Refactoring of the code.
Evobackup is is now all in english and it is more flexible and easy to install & configure.
This commit is contained in:
parent
7968aea863
commit
eb4c2c6f41
4
AUTHORS
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4
AUTHORS
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Grégory COLPART <reg@evolix.fr>
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Romain DESSORT <rdessort@evolix.fr>
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Arnaud TOMEÏ <atomei@evolix.fr>
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Benoît SÉRIE <bserie@evolix.fr>
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116
INSTALL.md
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116
INSTALL.md
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Installing EvoBackup
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====================
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Backup server side
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------------------
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1) Git clone the project (i.e in /root/evobackup).
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2) Install configuration files.
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```
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root@backupserver:~/evobackup# install.sh
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```
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This will create /etc/evobackup and /etc/init.d/evobackup (or
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/etc/init/evobackup.conf for Ubuntu).
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3) Set up the first chroot.
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```
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root@backupserver:~/evobackup# chroot-new.sh -n client1 -i 192.168.0.10 -p 2222 -k /path/to/rsakeyclient1.pub
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```
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This will create the OpenSSH chroot for the machine "client1", listening on
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port 2222 and accepting only connections from 192.168.0.10 using public key
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rsakeyclient1.pub.
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Tip: If you have already a chroot, you can commit the port option (-p), it
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will be incremented from the last chroot.
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4) Handle incrementals by modifying /etc/evobackup/conf.d/incs/client1
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Syntax of this file is simple:
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* +%Y-%m-%d.-0day Keep actual day
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* +%Y-%m-%d.-1day Keep yesterday
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* +%Y-%m-01.-0month Keep the firt day of the actual month
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* +%Y-%m-01.-1month Keep the first day of the last month
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Tip: You can use rdiff-backup in place of rsync, and choose to not use
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EvoBackup incrementals method. You need to modify the cronjob.
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5) Set up the scripts which will handle incrementals.
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```
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root@backupserver:~/evobackup# mkdir -p /usr/share/scripts
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root@backupserver:~/evobackup# cp crons/evobackup-{inc,rm}.sh /usr/share/scripts/
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root@backupserver:~/evobackup# chmod u+x /usr/share/scripts/evobackup-{inc,rm}.sh
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root@backupserver:~/evobackup# crontab -e
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```
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Set this in the root crontab
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```
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29 10 * * * pkill evobackup-rm.sh && echo "Kill evobackup-rm.sh done" | mail -s "[warn] EvoBackup - purge incs interrupted" root
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30 10 * * * /usr/share/scripts/evobackup-inc.sh && /usr/share/scripts/evobackup-rm.sh
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````
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Client side
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-----------
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1) Git clone the project (i.e in /root/evobackup).
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2) Generates OpenSSH key for user root (if user root don't have one already).
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```
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root@client1:~/evobackup# ssh-keygen
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```
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Do not set a passphrase, otherwise you will need to enter the passphrase (or
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store it using an agent) for each backups!
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3) Install configuration files.
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```
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root@client1:~/evobackup# install.sh client
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```
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4) Add the zzz_evobackup crontab into the daily cronjobs (recommended):
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```
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root@client1:~/evobackup# cp crons/zzz_evobackup /etc/cron.daily/
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root@client1:~/evobackup# chmod 700 /etc/cron.daily/zzz_evobackup
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```
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Why "zzz"? Because we want the backup cronjob to be the last one.
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5) Configure the cronjob.
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In /etc/evobackup:
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* What to backup using shell scripts in actions.d. By default all scripts are
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commented out. Un-comment or write your own code, this will be launched
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before the rsync, using run-parts.
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* What to include in conf.d/include.cf
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* What to exclude in conf.d/exclude.cf
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* General config in conf.d/cron.cf
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6) Optional, test with sh -x.
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```
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root@client1:~/evobackup# sh -x /etc/cron.daily/zzz_evobackup
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```
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Updating OpenSSH chroot
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-----------------------
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When you upgrade you system you may need to upgrade the OpenSSH chroot. To do
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that launch update-chroot.sh.
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```
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root@backupserver:~/evobackup# chroot-update.sh
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```
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Then reload sshd daemons.
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@ -1,10 +0,0 @@
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PLAN DES SAUVEGARDES
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====================
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PORT JAIL ETAT
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-------------------------------------------------------
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2222 Serveur 1 (IP) 1
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2223 Serveur 2 (IP) 1
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2224 Serveur 3 (IP) 0
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etc....
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.......
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215
README
215
README
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EvoBackup
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=========
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EvoBackup est un ensemble de scripts permettant de mettre en place
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un service de backups gérant les sauvegardes de plusieurs machines.
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Le principe est d'installer des prisons/chroot contenant un service
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SSH écoutant sur un port différent dans chaque prison. Chaque serveur
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peut ainsi envoyer ses données quotidiennement en "root" via rsync
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dans sa propre prison. Les prisons sont ensuite copiées en dehors des
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prisons (donc inacccessible par les serveurs) de façon incrémentale
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grâce à des "hard links". On peut ainsi conserver des dizaines de
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sauvegardes de chaque serveur de façon sécurisé et avec peu de place.
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**************************
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Serveur 1 ------SSH/rsync -------> * tcp/2222 Serveur *
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* de *
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Serveur 2 ------SSH/rsync -------> * tcp/2223 Sauvegardes *
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**************************
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Cette technique de sauvegarde s'appuient sur des technologies
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standards. Elle est utilisée depuis plusieurs années par Evolix
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pour sauvegarder chaque jour des centaines de serveurs représentant
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plusieurs To de données incrémentales.
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Serveur de sauvegardes
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----------------------
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Le serveur de sauvegardes doit être sous Debian Squeeze
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(testé sous Etch/Lenny/Squeeze, les instructions sont pour Squeeze).
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Avec les logiciels suivants :
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- OpenSSH
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- Rsync (le daemon rsync n'est pas nécessaire)
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- Le paquet makedev (plus nécessaire depuis Squeeze)
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- Commande "mail" (ou un équivalent) capable d'envoyer
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des messages à l'extérieur.
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Un volume d'une taille importante doit être monté sur /backup
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Pour des raisons de sécurité on pourra chiffre ce volume.
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On créera ensuite les répertoires suivants :
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- /backup/jails : pour les prisons
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- /backup/incs : pour les copies incrémentales des prisons
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- /etc/evobackup : config des fréquences des copies incrémentales
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Pour la mise en place des backups incrémentaux sur le serveur :
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- Mettre en place les scripts evobackup-inc.sh et evobackup-rm.sh dans /usr/share/scripts
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- Mettre les droits d'exécution : chmod u+x /usr/share/scripts/evobackup-{inc,rm}.sh
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- Activer le crontab suivant (ajuster éventuellement les heures) :
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29 10 * * * pkill evobackup-rm.sh && echo "Kill evobackup-rm.sh done" | mail -s "[warn] EvoBackup - purge incs interrupted" root
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30 10 * * * /usr/share/scripts/evobackup-inc.sh && /usr/share/scripts/evobackup-rm.sh
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Note : si l'on ne veut *jamais* supprimer les backups incrémentaux, on pourra se contenter
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de ne jamais lancer le script evobackup-rm.sh
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Si le noyau du serveur est patché avec GRSEC, on évitera pas mal
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de warnings en positionnant les paramètres Sysctl suivants :
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# sysctl kernel.grsecurity.chroot_deny_chmod=0
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# sysctl kernel.grsecurity.chroot_deny_mknod=0
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Note : plus nécessaire avec un noyau récent a priori
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Serveurs à sauvegarder
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----------------------
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On peut sauvegarder différents systèmes : Linux, BSD, Windows, MacOSX.
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L'un des seuls prérequis est d'avoir rsync.
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Installation d'une sauvegarde
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-----------------------------
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Côté serveur de sauvegardes
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~~~~~~~~~~~~~~~~~~~~~~~~~~~
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1) On récupère les sources via http://git.evolix.org/git/evolinux/evobackup.git
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- Exporter la variable $JAIL avec le nom d'hôte saisit dans la grille :
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# export JAIL=<nom d'hote>
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- Se placer dans le bon répertoire (attention, ne pas déplacer le script car
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il a besoin du répertoire etc/ !) puis exécuter :
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# bash chroot-ssh.sh /backup/jails/$JAIL
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Note : Ignorer une éventuelle erreur avec ld-linux-x86-64.so.2 (32bits) ou ld-linux.so.2 (64bits)
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- Editer le fichier /backup/jails/$JAIL/etc/ssh/sshd_config
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et remplacer le port SSH utilisé par le prochain disponible
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(ou garder celui assigné si c'est la première prison).
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Ajouter également la restriction d'IP si possible via "AllowUsers" :
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AllowUsers root@IP root@::ffff:IP
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- Ajouter la clé publique du client à sauvegarder dans
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/backup/jails/$JAIL/root/.ssh/authorized_keys
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- Puis corrigez les droits SSH :
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# chmod -R 600 /backup/jails/$JAIL/root/.ssh/
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# chown -R root:root /backup/jails/$JAIL/root/.ssh/
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2) Gestion du lancement des prisons en modifiant le fichier de démarrage
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/etc/init.d/evobackup (on remplacera $JAIL par sa vraie valeur).
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- Ajouter à start) :
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mount -t proc proc-chroot /backup/jails/$JAIL/proc/
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mount -t devtmpfs udev /backup/jails/$JAIL/dev/
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chroot /backup/jails/$JAIL /usr/sbin/sshd > /dev/null
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- Ajouter à stop) :
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umount /backup/jails/$JAIL/proc/
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umount /backup/jails/$JAIL/dev/
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kill -9 `chroot /backup/jails/$JAIL cat /var/run/sshd.pid`
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- Ajouter à reload|force-reload) :
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kill -HUP `chroot /backup/jails/$JAIL cat /var/run/sshd.pid`
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- Ajouter à restart) :
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kill -9 `chroot /backup/jails/$JAIL cat /var/run/sshd.pid`
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chroot /backup/jails/$JAIL /usr/sbin/sshd > /dev/null
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3) On lance la prison :
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# mount -t proc proc-chroot /backup/jails/$JAIL/proc/
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# mount -t devtmpfs udev /backup/jails/$JAIL/dev/
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# chroot /backup/jails/$JAIL /usr/sbin/sshd > /dev/null
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Pour vérifier que tout est OK :
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# /etc/init.d/evobackup reload
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4) Gestion des sauvegardes incrémentales
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Pour activer les gestions des copies incrémentales,
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créer le fichier /etc/evobackup/$JAIL contenant par
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exemple :
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+%Y-%m-%d.-0day
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+%Y-%m-%d.-1day
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+%Y-%m-%d.-2day
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+%Y-%m-%d.-3day
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+%Y-%m-01.-0month
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+%Y-%m-01.-1month
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Quelques explications sur cette syntaxe particulière.
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Par exemple, la ligne ci-dessous signifie "garder la sauvegarde du
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jour actuel" (à toujours mettre sur la première ligne a priori) :
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+%Y-%m-%d.-0day
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La ligne ci-dessous signifie "garder la sauvegarde d'hier" :
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+%Y-%m-%d.-1day
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La ligne ci-dessous signifie "garder la sauvegarde du 1er jour du
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mois courant" :
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+%Y-%m-01.-0month
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Toujours le même principe, on peut garder celle du 1er jours du
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mois dernier :
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+%Y-%m-01.-1month
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Et bien sûr, on peut garder aussi le 15e jour (pour avoir une sauvegarde
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toutes les 15 jours, le 1er janvier de chaque année, etc.)
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Attention, la création de ce fichier est *obligatoire* pour activer
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les copies incrémentales. Si l'on veut garder des copies advitam aeternam
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sans jamais les supprimer, on se contentera de ne pas lancer le script
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evobackup-rm.sh.
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Côté serveur à sauvegarder
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~~~~~~~~~~~~~~~~~~~~~~~~~~
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1) Générez une clé SSH pour l'utilisateur "root" :
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# ssh-keygen
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(Ne pas la protéger par une passphrase, sauf si un humain
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va l'entrer manuellement à chaque sauvegarde effectuée)
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(La clé générée doit être de type RSA et non DSA !!)
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2) Envoyez "/root/.ssh/id_rsa.pub" au responsable du serveur de
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sauvegarde, ainsi que l'adresse IP de la machine.
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3) Ajoutez à la crontab le fichier "zzz_evobackup"
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Pour une sauvegarde quotidienne (conseillé), utilisez le répertoire
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"/etc/cron.daily/" (sous Linux) ou "/etc/periodic/daily" (sous FreeBSD).
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Il faut éventuellement ajuster le script en supprimant les lignes "--exclude"
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si l'on ne souhaite pas exclure les fichiers/répertoires de cette ligne et
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ajouter/supprimer les lignes en dessous pour sauvegarder les bons répertoires.
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($rep désigne les données systèmes). Vous pouvez donc choisir librement ce
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que vous désirez sauvegarder.
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4) Une fois que tout en place au niveau du serveur de sauvegardes,
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on doit initier la première connexion :
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# ssh -p <port> <serveur de sauvegardes>
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Mise-à-jour du serveur de sauvegardes
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|
||||||
-------------------------------------
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||||||
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|
||||||
En cas d'une mise-à-jour d'un paquet lié à SSH ou rsync côté
|
|
||||||
serveur de sauvegardes, on mettra à jour ainsi :
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|
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# sh chroot-ssh.sh updateall
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# /etc/init.d/evobackup restart
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||||||
|
|
47
README.md
47
README.md
|
@ -1,4 +1,47 @@
|
||||||
evobackup
|
EvoBackup
|
||||||
=========
|
=========
|
||||||
|
|
||||||
Backup manager used at @evolix
|
EvoBackup is a bunch of shell scripts to create a backup server which will
|
||||||
|
handle the backup of many servers (clients). Licence is GPLv2.
|
||||||
|
|
||||||
|
The main principle uses SSH chroot (called "jails" in the FreeBSD
|
||||||
|
world) for each client to backup. Each client will upload his data every day
|
||||||
|
using rsync in his chroot (using root account).
|
||||||
|
Incrementals are stored outside of the chroot using hard links. (So incrementals
|
||||||
|
are not available for clients). Using this method we can keep tens of backup of
|
||||||
|
each client securely and not using too much space.
|
||||||
|
|
||||||
|
Backup server
|
||||||
|
************
|
||||||
|
Server 1 ------ SSH/rsync -------> * tcp/2222 *
|
||||||
|
* *
|
||||||
|
Server 2 ------ SSH/rsync -------> * tcp/2223 *
|
||||||
|
************
|
||||||
|
|
||||||
|
This method uses standard tools (ssh, rsync, cp -al). EvoBackup is used for
|
||||||
|
many years by Evolix for back up each day hundreds of servers which uses many
|
||||||
|
terabytes of data.
|
||||||
|
|
||||||
|
Backup server
|
||||||
|
-------------
|
||||||
|
|
||||||
|
The backup server need to be based on Debian. Tested on Debian Wheezy and
|
||||||
|
Ubuntu 13.04.
|
||||||
|
|
||||||
|
Needed packages:
|
||||||
|
|
||||||
|
* openssh-server
|
||||||
|
* rsync
|
||||||
|
* bsd-mailx (or other package providing /usr/bin/mailx)
|
||||||
|
|
||||||
|
Backups are stored in a big partition mounted on /backup (you can change this).
|
||||||
|
For security reasons it is recommended to encrypt the backup partition (i.e
|
||||||
|
using LUKS).
|
||||||
|
|
||||||
|
Main directories:
|
||||||
|
|
||||||
|
* /backup/jails: chroot used by clients
|
||||||
|
* /backup/incs: incrementals
|
||||||
|
* /etc/evobackup: config file for incrementals frequency
|
||||||
|
|
||||||
|
To install and configure EvoBackup read INSTALL.
|
19
chroot-bincopy.sh
Executable file
19
chroot-bincopy.sh
Executable file
|
@ -0,0 +1,19 @@
|
||||||
|
#!/bin/sh
|
||||||
|
# Copy essential binaries into the chroot.
|
||||||
|
|
||||||
|
chrootdir=$1
|
||||||
|
|
||||||
|
# TODO: better detection of amd64 arch
|
||||||
|
cp -f /lib/ld-linux.so.2 $chrootdir/lib/ 2>/dev/null \
|
||||||
|
|| cp -f /lib64/ld-linux-x86-64.so.2 $chrootdir/lib64/
|
||||||
|
cp /lib/x86_64-linux-gnu/libnss* $chrootdir/lib/x86_64-linux-gnu/
|
||||||
|
|
||||||
|
for dbin in /bin/bash /bin/cat /bin/chown /bin/mknod /bin/rm \
|
||||||
|
/bin/sed /bin/sh /bin/uname /bin/mount /usr/bin/rsync /usr/sbin/sshd \
|
||||||
|
/usr/lib/openssh/sftp-server; do
|
||||||
|
|
||||||
|
cp -f $dbin $chrootdir/$dbin;
|
||||||
|
for lib in `ldd $dbin | cut -d">" -f2 | cut -d"(" -f1`; do
|
||||||
|
cp -p $lib $chrootdir/$lib
|
||||||
|
done
|
||||||
|
done
|
138
chroot-new.sh
Executable file
138
chroot-new.sh
Executable file
|
@ -0,0 +1,138 @@
|
||||||
|
#!/bin/sh
|
||||||
|
# Set-up and configure an OpenSSH chroot.
|
||||||
|
|
||||||
|
BACKUP_PATH='/backup/jails'
|
||||||
|
|
||||||
|
#Are we root?
|
||||||
|
id=$(id -u)
|
||||||
|
if [ $id != 0 ]; then
|
||||||
|
echo "Error, you need to be root to install EvoBackup!"
|
||||||
|
exit 1
|
||||||
|
fi
|
||||||
|
|
||||||
|
usage() {
|
||||||
|
|
||||||
|
cat <<EOT
|
||||||
|
Add an OpenSSH chroot.
|
||||||
|
Usage: $0 -n name -i ip -p port -k pub-key-path
|
||||||
|
|
||||||
|
Mandatory parameters:
|
||||||
|
-n: Name of the chroot.
|
||||||
|
-i: IP address of the client machine.
|
||||||
|
-k: Path to the SSH public key of the client machine.
|
||||||
|
|
||||||
|
Optional parameters:
|
||||||
|
-p: SSH port which chroot/jail will listen on.
|
||||||
|
port can be ommited if there is already one chroot, it will be guessed.
|
||||||
|
EOT
|
||||||
|
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
newchroot() {
|
||||||
|
|
||||||
|
# Path to the chroot.
|
||||||
|
chrootdir=$1
|
||||||
|
mkdir -p $chrootdir
|
||||||
|
chown root:root $chrootdir
|
||||||
|
umask 022
|
||||||
|
# create jail
|
||||||
|
echo -n "1 - Creating the chroot..."
|
||||||
|
mkdir -p $chrootdir/{bin,dev,etc/ssh,lib,lib64}
|
||||||
|
mkdir -p $chrootdir/lib/tls/i686/cmov/
|
||||||
|
mkdir -p $chrootdir/lib/x86_64-linux-gnu/
|
||||||
|
mkdir -p $chrootdir/proc
|
||||||
|
mkdir -p $chrootdir/root/.ssh
|
||||||
|
mkdir -p $chrootdir/usr/lib/i686/cmov/
|
||||||
|
mkdir -p $chrootdir/lib/i686/cmov/
|
||||||
|
mkdir -p $chrootdir/usr/{bin,lib,sbin}
|
||||||
|
mkdir -p $chrootdir/usr/lib/x86_64-linux-gnu/
|
||||||
|
mkdir -p $chrootdir/usr/lib/openssh
|
||||||
|
mkdir -p $chrootdir/var/log/
|
||||||
|
mkdir -p $chrootdir/var/run/sshd
|
||||||
|
touch $chrootdir/var/log/{authlog,lastlog,messages,syslog}
|
||||||
|
touch $chrootdir/etc/fstab
|
||||||
|
echo "...OK"
|
||||||
|
|
||||||
|
echo -n "2 - Copying essential files..."
|
||||||
|
cp /proc/devices $chrootdir/proc
|
||||||
|
cp /etc/ssh/{ssh_host_rsa_key,ssh_host_dsa_key} $chrootdir/etc/ssh/
|
||||||
|
cp chroot-etc/sshd_config $chrootdir/etc/ssh/
|
||||||
|
cp chroot-etc/passwd $chrootdir/etc/
|
||||||
|
cp chroot-etc/shadow $chrootdir/etc/
|
||||||
|
cp chroot-etc/group $chrootdir/etc/
|
||||||
|
echo "...OK"
|
||||||
|
|
||||||
|
echo -n "3 - Copying binaries..."
|
||||||
|
./chroot-bincopy.sh $chrootdir
|
||||||
|
echo "...OK"
|
||||||
|
}
|
||||||
|
|
||||||
|
while getopts ':n:i:p:k:' opt; do
|
||||||
|
case $opt in
|
||||||
|
n)
|
||||||
|
jail=$OPTARG
|
||||||
|
;;
|
||||||
|
i)
|
||||||
|
ip=$OPTARG
|
||||||
|
;;
|
||||||
|
p)
|
||||||
|
port=$OPTARG
|
||||||
|
;;
|
||||||
|
k)
|
||||||
|
pub_key_path=$OPTARG
|
||||||
|
;;
|
||||||
|
?)
|
||||||
|
usage
|
||||||
|
exit 1
|
||||||
|
;;
|
||||||
|
esac
|
||||||
|
done
|
||||||
|
|
||||||
|
# Verify parameters.
|
||||||
|
if [ -z $jail ] || [ -z $ip ] || [ -z $pub_key_path ];
|
||||||
|
then
|
||||||
|
usage
|
||||||
|
exit 1
|
||||||
|
fi
|
||||||
|
# Test if the chroot exists.
|
||||||
|
if [ -d ${BACKUP_PATH}/${jail} ]; then
|
||||||
|
echo "Error, directory to chroot already exists!"
|
||||||
|
exit 1
|
||||||
|
fi
|
||||||
|
# Verify the presence of the public key.
|
||||||
|
if [ ! -f "$pub_key_path" ]; then
|
||||||
|
echo "Public key $pub_key_path not found."
|
||||||
|
exit 1
|
||||||
|
fi
|
||||||
|
# If port ommited try to guess it.
|
||||||
|
if [ -z $port ]; then
|
||||||
|
port=$(grep -h Port /backup/jails/*/etc/ssh/sshd_config \
|
||||||
|
| grep -Eo [0-9]+ | sort -n | tail -1)
|
||||||
|
port=$((port+1))
|
||||||
|
if [ -z $port ]; then
|
||||||
|
echo "Port cannot be guessed. Add -p option!"
|
||||||
|
exit 1
|
||||||
|
fi
|
||||||
|
fi
|
||||||
|
|
||||||
|
# Create the chroot
|
||||||
|
newchroot ${BACKUP_PATH}/${jail}
|
||||||
|
# Configure the chroot
|
||||||
|
echo -n "4 - Configuring the chroot..."
|
||||||
|
sed -i "s/^Port 2222/Port ${port}/" ${BACKUP_PATH}/${jail}/etc/ssh/sshd_config
|
||||||
|
sed -i "s/IP/$ip/g" ${BACKUP_PATH}/${jail}/etc/ssh/sshd_config
|
||||||
|
cat $pub_key_path > ${BACKUP_PATH}/${jail}/root/.ssh/authorized_keys
|
||||||
|
chmod -R 600 ${BACKUP_PATH}/${jail}/root/.ssh/
|
||||||
|
chown -R root:root ${BACKUP_PATH}/${jail}/root/.ssh/
|
||||||
|
cat <<EOT >/etc/evobackup/conf.d/incs/${jail}
|
||||||
|
+%Y-%m-%d.-0day
|
||||||
|
+%Y-%m-%d.-1day
|
||||||
|
+%Y-%m-%d.-2day
|
||||||
|
+%Y-%m-%d.-3day
|
||||||
|
+%Y-%m-01.-0month
|
||||||
|
+%Y-%m-01.-1month
|
||||||
|
EOT
|
||||||
|
|
||||||
|
echo -n "Done. OpenSSH chroot added! Restart evobackup service."
|
132
chroot-ssh.sh
132
chroot-ssh.sh
|
@ -1,132 +0,0 @@
|
||||||
#!/bin/bash
|
|
||||||
|
|
||||||
# Gregory Colpart <reg@evolix.fr>
|
|
||||||
# chroot script for OpenSSH
|
|
||||||
# $Id: chroot-ssh.sh,v 1.12 2010-07-02 17:40:29 gcolpart Exp $
|
|
||||||
|
|
||||||
# tested on Debian Etch and recently on Lenny
|
|
||||||
# Exec this script for jail creation:
|
|
||||||
# ./chroot-ssh.sh /backup/jails/myserver
|
|
||||||
# Note: etc/{sshd_config,group,passwd} files should be present
|
|
||||||
|
|
||||||
# For Etch
|
|
||||||
# Start: chroot /backup/jails/myserver /usr/sbin/sshd > /dev/null
|
|
||||||
# Reload: kill -HUP `chroot /backup/jails/myserver cat /var/run/sshd.pid`
|
|
||||||
# Stop: kill -9 `chroot /backup/jails/myserver cat /var/run/sshd.pid`
|
|
||||||
# Restart: Stop + Start
|
|
||||||
|
|
||||||
# For Lenny
|
|
||||||
# Start :
|
|
||||||
# chroot /backup/jails/myserver mount -t proc proc-chroot /proc/
|
|
||||||
# chroot /backup/jails/myserver mount -t devpts devpts-chroot /dev/pts/
|
|
||||||
# chroot /backup/jails/myserver /usr/sbin/sshd > /dev/null
|
|
||||||
# Reload: kill -HUP `chroot /backup/jails/myserver cat /var/run/sshd.pid`
|
|
||||||
# Stop: kill -9 `chroot /backup/jails/myserver cat /var/run/sshd.pid`
|
|
||||||
# Restart:
|
|
||||||
# kill -9 `chroot /backup/jails/myserver cat /var/run/sshd.pid`
|
|
||||||
# chroot /backup/jails/myserver /usr/sbin/sshd > /dev/null
|
|
||||||
|
|
||||||
# After *each* ssh upgrade or libs upgrade:
|
|
||||||
# sh chroot-ssh.sh updateall
|
|
||||||
# And restart all sshd daemons
|
|
||||||
|
|
||||||
bincopy() {
|
|
||||||
|
|
||||||
chrootdir=$1
|
|
||||||
|
|
||||||
# TODO : better detection of amd64 arch
|
|
||||||
cp -f /lib/ld-linux.so.2 $chrootdir/lib/ || cp -f /lib64/ld-linux-x86-64.so.2 $chrootdir/lib64/
|
|
||||||
cp /lib/libnss* $chrootdir/lib/
|
|
||||||
|
|
||||||
for dbin in /bin/bash /bin/cat /bin/chown /bin/mknod /bin/rm /bin/sed /bin/sh /bin/uname /bin/mount /usr/bin/rsync /usr/sbin/sshd /usr/lib/openssh/sftp-server; do
|
|
||||||
cp -f $dbin $chrootdir/$dbin;
|
|
||||||
# (comme dans http://www.gcolpart.com/hacks/chroot-bind.sh)
|
|
||||||
for lib in `ldd $dbin | cut -d">" -f2 | cut -d"(" -f1`; do
|
|
||||||
cp -p $lib $chrootdir/$lib
|
|
||||||
done
|
|
||||||
done
|
|
||||||
|
|
||||||
}
|
|
||||||
|
|
||||||
# synopsis
|
|
||||||
if [ $# -ne 1 ]; then
|
|
||||||
echo "Vous devez indiquer un repertoire."
|
|
||||||
echo "Exemple : chroot-ssh.sh /backup/jails/myserver"
|
|
||||||
exit 0
|
|
||||||
fi
|
|
||||||
|
|
||||||
# are u root?
|
|
||||||
if [ `whoami` != "root" ]; then
|
|
||||||
echo "Vous devez executer le script en étant root."
|
|
||||||
exit 0
|
|
||||||
fi
|
|
||||||
|
|
||||||
|
|
||||||
if [ -e $1 ]; then
|
|
||||||
echo "Le repertoire $1 existe deja..."
|
|
||||||
fi
|
|
||||||
|
|
||||||
if [ "$1" = "updateall" ]; then
|
|
||||||
|
|
||||||
for i in `ls -1 /backup/jails/*/lib/libnss_compat.so.2`; do
|
|
||||||
chrootdir=`echo $i | cut -d"/" -f1,2,3,4`
|
|
||||||
echo -n "MaJ $chrootdir ..."
|
|
||||||
bincopy $chrootdir
|
|
||||||
echo "...OK"
|
|
||||||
done
|
|
||||||
|
|
||||||
else
|
|
||||||
|
|
||||||
# where is jail
|
|
||||||
chrootdir=$1
|
|
||||||
|
|
||||||
mkdir -p $chrootdir
|
|
||||||
chown root:root $chrootdir
|
|
||||||
|
|
||||||
umask 022
|
|
||||||
|
|
||||||
# create jail
|
|
||||||
|
|
||||||
echo -n "1 - Creation de la prison..."
|
|
||||||
|
|
||||||
mkdir -p $chrootdir/{bin,dev,etc/ssh,lib,lib64}
|
|
||||||
mkdir -p $chrootdir/lib/tls/i686/cmov/
|
|
||||||
mkdir -p $chrootdir/proc
|
|
||||||
mkdir -p $chrootdir/root/.ssh
|
|
||||||
mkdir -p $chrootdir/usr/lib/i686/cmov/
|
|
||||||
mkdir -p $chrootdir/lib/i686/cmov/
|
|
||||||
mkdir -p $chrootdir/usr/{bin,lib,sbin}
|
|
||||||
mkdir -p $chrootdir/usr/lib/openssh
|
|
||||||
mkdir -p $chrootdir/var/log/
|
|
||||||
mkdir -p $chrootdir/var/run/sshd
|
|
||||||
|
|
||||||
touch $chrootdir/var/log/{authlog,lastlog,messages,syslog}
|
|
||||||
touch $chrootdir/etc/fstab
|
|
||||||
|
|
||||||
echo "...OK"
|
|
||||||
|
|
||||||
echo -n "2 - Copie des donnees..."
|
|
||||||
cp /proc/devices $chrootdir/proc
|
|
||||||
|
|
||||||
cp /etc/ssh/{ssh_host_rsa_key,ssh_host_dsa_key} $chrootdir/etc/ssh/
|
|
||||||
cp etc/sshd_config $chrootdir/etc/ssh/
|
|
||||||
cp etc/passwd $chrootdir/etc/
|
|
||||||
cp etc/shadow $chrootdir/etc/
|
|
||||||
cp etc/group $chrootdir/etc/
|
|
||||||
|
|
||||||
echo ".......OK"
|
|
||||||
|
|
||||||
echo -n "3 - Copie des binaires..."
|
|
||||||
|
|
||||||
bincopy $chrootdir
|
|
||||||
|
|
||||||
echo "......OK"
|
|
||||||
|
|
||||||
echo -n "4 - Termine."
|
|
||||||
|
|
||||||
# end
|
|
||||||
|
|
||||||
echo ""
|
|
||||||
|
|
||||||
fi
|
|
||||||
|
|
11
chroot-update.sh
Executable file
11
chroot-update.sh
Executable file
|
@ -0,0 +1,11 @@
|
||||||
|
#!/bin/sh
|
||||||
|
# Update all OpenSSH chroot.
|
||||||
|
|
||||||
|
BACKUP_PATH='/backup/jails'
|
||||||
|
|
||||||
|
for i in `ls -1 ${BACKUP_PATH}/*/lib/libnss_compat.so.2`; do
|
||||||
|
chrootdir=`echo $i | cut -d"/" -f1,2,3,4`
|
||||||
|
echo -n "Updating $chrootdir ..."
|
||||||
|
./chroot-bincopy.sh $chrootdir
|
||||||
|
echo "Done!"
|
||||||
|
done
|
17
crons/evobackup-inc.sh
Normal file
17
crons/evobackup-inc.sh
Normal file
|
@ -0,0 +1,17 @@
|
||||||
|
#!/bin/sh
|
||||||
|
# Handles creating incrementals backup.
|
||||||
|
|
||||||
|
. /etc/evobackup/conf.d/incrementals.cf
|
||||||
|
|
||||||
|
start=$(date --rfc-3339=seconds)
|
||||||
|
|
||||||
|
for client in ${CONFDIR}/*; do
|
||||||
|
backupname=${client#/etc/evobackup/conf.d/incs/}
|
||||||
|
# hard copy everyday
|
||||||
|
echo -n "Hard copy of backup $backupname started at $start. " \
|
||||||
|
>> $LOGFILE
|
||||||
|
[[ ! -d ${INCDIR}/${backupname} ]] && mkdir -p ${INCDIR}/${backupname}
|
||||||
|
cp -alx ${JAILDIR}/${backupname} ${INCDIR}/${backupname}/${DATEDIR}
|
||||||
|
stop=$(date --rfc-3339=seconds)
|
||||||
|
echo -n "Hard copy of $backupname ended at $stop." >> $LOGFILE
|
||||||
|
done | tee -a $LOGFILE | mailx -s "[info] EvoBackup report of creating incrementals" $MAIL_TO
|
38
crons/evobackup-rm.sh
Normal file
38
crons/evobackup-rm.sh
Normal file
|
@ -0,0 +1,38 @@
|
||||||
|
#!/bin/sh
|
||||||
|
|
||||||
|
# Handle removing of incrementals.
|
||||||
|
|
||||||
|
. /etc/evobackup/conf.d/incrementals.cf
|
||||||
|
|
||||||
|
tmpdir=$(mktemp --tmpdir=/tmp -d evobackup.XXX)
|
||||||
|
emptydir=$(mktemp --tmpdir=/tmp -d evobackup.XXX)
|
||||||
|
|
||||||
|
# For each client, delete needed incrementals.
|
||||||
|
for client in ${CONFDIR}/*; do
|
||||||
|
# Get only the name of the backup.
|
||||||
|
backupname=${client#${CONFDIR}/}
|
||||||
|
# List actual incrementals backup.
|
||||||
|
for inc in ${INCDIR}/${backupname}/*; do
|
||||||
|
echo $inc
|
||||||
|
done > ${tmpdir}/${backupname}.files
|
||||||
|
# List non-obsolete incrementals backup.
|
||||||
|
for incConf in $(cat ${CONFDIR}/${backupname}); do
|
||||||
|
MYDATE=$(echo $incConf | cut -d. -f1)
|
||||||
|
BEFORE=$(echo $incConf | cut -d. -f2)
|
||||||
|
date -d "$(date $MYDATE) $BEFORE" "+%Y-%m-%d"
|
||||||
|
done > ${tmpdir}/${backupname}.keep
|
||||||
|
# Delete obsolete incrementals backup
|
||||||
|
for inc in $(grep -v -f ${tmpdir}/${backupname}.keep ${tmpdir}/${backupname}.files); do
|
||||||
|
start=$(date --rfc-3339=seconds)
|
||||||
|
echo -n "Delete of ${backupname}/${inc#${INCDIR}/${backupname}/} started at ${start}." >> $LOGFILE
|
||||||
|
# We use rsync to delete since it is faster than rm!
|
||||||
|
rsync -a --delete ${emptydir}/ $inc
|
||||||
|
rm -r $inc
|
||||||
|
rm -r $emptydir
|
||||||
|
stop=$(date --rfc-3339=seconds)
|
||||||
|
echo -n "Delete of ${backupname}/${inc#${INCDIR}/${backupname}/} ended at ${stop}." >> $LOGFILE
|
||||||
|
done
|
||||||
|
done | tee -a $LOGFILE | mail -s "[info] EvoBackup - purge incs" $MAIL_TO
|
||||||
|
|
||||||
|
# Cleaning
|
||||||
|
rm -rf $tmpdir
|
57
crons/zzz_evobackup
Normal file
57
crons/zzz_evobackup
Normal file
|
@ -0,0 +1,57 @@
|
||||||
|
#!/bin/sh
|
||||||
|
# EvoBackup cronjob.
|
||||||
|
|
||||||
|
. /etc/evobackup/conf.d/cron.cf
|
||||||
|
|
||||||
|
# Verify if an EvoBackup is already launched, if true, kill it.
|
||||||
|
if [ -e $PIDFILE ]; then
|
||||||
|
pkill -9 -F $PIDFILE
|
||||||
|
echo "$0 is running (PID $(cat $PIDFILE)). Process killed." >&2
|
||||||
|
fi
|
||||||
|
echo "$$" > $PIDFILE
|
||||||
|
trap "rm -f $PIDFILE" EXIT INT
|
||||||
|
|
||||||
|
# Executes tasks to do before rsync.
|
||||||
|
run-parts /etc/evobackup/actions.d/
|
||||||
|
|
||||||
|
# Handle include paths when the system OS is GNU/Linux or FreeBSD. Customize it
|
||||||
|
# if necessary.
|
||||||
|
system=$(uname -o)
|
||||||
|
hostname=$(hostname -f)
|
||||||
|
start=$(date --rfc-3339=seconds)
|
||||||
|
tmplog=$(mktemp --tmpdir=/tmp evobackup.XXX)
|
||||||
|
if [ "$system" = "GNU/Linux" ]; then
|
||||||
|
rep="/bin /boot /lib /opt /sbin /usr"
|
||||||
|
elif [ "$system" = "FreeBSD" ]; then
|
||||||
|
rep="/bsd /bin /boot /sbin /usr"
|
||||||
|
else
|
||||||
|
# Not GNU/Linux or FreeBSD
|
||||||
|
rep=""
|
||||||
|
fi
|
||||||
|
|
||||||
|
# rsync command line to backup all data.
|
||||||
|
rsync -avz --delete --force --ignore-errors --partial \
|
||||||
|
--exclude-from=/etc/evobackup/conf.d/exclude.cf \
|
||||||
|
--include-from=/etc/evobackup/conf.d/include.cf \
|
||||||
|
$rep \
|
||||||
|
-e "ssh -p $SSHPORT -4" \
|
||||||
|
root@${BACKUPSERVER}:/var/backup/ > $tmplog
|
||||||
|
$status=$?
|
||||||
|
|
||||||
|
# Keep the last 20 lines
|
||||||
|
tail -20 $tmplog >> $LOG && rm $tmplog
|
||||||
|
|
||||||
|
stop=$(date --rfc-3339=seconds)
|
||||||
|
echo "EvoBackup started at $start." >> /var/log/evobackup.log
|
||||||
|
echo "EvoBackup finished at $stop." >> /var/log/evobackup.log
|
||||||
|
|
||||||
|
# Send a report
|
||||||
|
# Did rsync sucessfully finished?
|
||||||
|
if [ "$status" != 0 ]; then
|
||||||
|
tail -10 $LOG \
|
||||||
|
| mailx -s "[warn] EvoBackup for $hostname did not finish correctly." \
|
||||||
|
$MAIL_TO
|
||||||
|
else
|
||||||
|
tail -10 $LOG \
|
||||||
|
| mailx -s "[info] EvoBackup report for $hostname" $MAIL_TO
|
||||||
|
fi
|
29
evobackup
29
evobackup
|
@ -1,29 +0,0 @@
|
||||||
#!/bin/sh
|
|
||||||
|
|
||||||
### BEGIN INIT INFO
|
|
||||||
# Provides: evobackup
|
|
||||||
# Required-Start: $syslog
|
|
||||||
# Required-Stop: $syslog
|
|
||||||
# Default-Start: 2
|
|
||||||
# Default-Stop: 1
|
|
||||||
# Short-Description: evobackup jails
|
|
||||||
### END INIT INFO
|
|
||||||
|
|
||||||
set -e
|
|
||||||
|
|
||||||
case "$1" in
|
|
||||||
start)
|
|
||||||
;;
|
|
||||||
|
|
||||||
stop)
|
|
||||||
;;
|
|
||||||
|
|
||||||
reload|force-reload)
|
|
||||||
;;
|
|
||||||
|
|
||||||
restart)
|
|
||||||
;;
|
|
||||||
esac
|
|
||||||
|
|
||||||
exit 0
|
|
||||||
|
|
|
@ -1,27 +0,0 @@
|
||||||
#!/bin/sh
|
|
||||||
|
|
||||||
# Script backups incrementaux
|
|
||||||
# Evolix (c) 2007
|
|
||||||
|
|
||||||
CONFDIR=/etc/evobackup/
|
|
||||||
DATE=$(date +"%d-%m-%Y")
|
|
||||||
LOGFILE=/var/log/evobackup-sync.log
|
|
||||||
TMPDIR=/tmp/evobackup/
|
|
||||||
JAILDIR=/backup/jails/
|
|
||||||
INCDIR=/backup/incs/
|
|
||||||
MYMAIL=jdoe@example.com
|
|
||||||
|
|
||||||
mkdir -p $TMPDIR
|
|
||||||
|
|
||||||
for i in $( ls $CONFDIR ); do
|
|
||||||
|
|
||||||
# hard copy everyday
|
|
||||||
echo -n "hard copy $i begins at : " >> $LOGFILE
|
|
||||||
/bin/date +"%d-%m-%Y ; %H:%M" >> $LOGFILE
|
|
||||||
mkdir -p "$INCDIR"$i
|
|
||||||
cp -alx $JAILDIR$i $INCDIR$i/$DATE
|
|
||||||
echo -n "hard copy $i ends at : " >> $LOGFILE
|
|
||||||
/bin/date +"%d-%m-%Y ; %H:%M" >> $LOGFILE
|
|
||||||
|
|
||||||
done | tee -a $LOGFILE | mail -s "[info] EvoBackup - create incs" $MYMAIL
|
|
||||||
|
|
|
@ -1,41 +0,0 @@
|
||||||
#!/bin/sh
|
|
||||||
|
|
||||||
# Script backups incrementaux
|
|
||||||
# Evolix (c) 2007
|
|
||||||
|
|
||||||
CONFDIR=/etc/evobackup/
|
|
||||||
DATE=$(date +"%d-%m-%Y")
|
|
||||||
LOGFILE=/var/log/evobackup-sync.log
|
|
||||||
TMPDIR=/tmp/evobackup/
|
|
||||||
JAILDIR=/backup/jails/
|
|
||||||
INCDIR=/backup/incs/
|
|
||||||
MYMAIL=jdoe@example.com
|
|
||||||
|
|
||||||
mkdir -p $TMPDIR
|
|
||||||
|
|
||||||
for i in $( ls $CONFDIR ); do
|
|
||||||
|
|
||||||
# list actual inc backups
|
|
||||||
for j in $( ls $INCDIR$i ); do
|
|
||||||
echo $j
|
|
||||||
done > "$TMPDIR"$i.files
|
|
||||||
|
|
||||||
# list non-obsolete inc backups
|
|
||||||
for j in $( cat $CONFDIR$i ); do
|
|
||||||
MYDATE=$( echo $j | cut -d. -f1 )
|
|
||||||
BEFORE=$( echo $j | cut -d. -f2 )
|
|
||||||
date -d "$(date $MYDATE) $BEFORE" "+%d-%m-%Y"
|
|
||||||
done > "$TMPDIR"$i.keep
|
|
||||||
|
|
||||||
# delete obsolete inc backups
|
|
||||||
for j in $( grep -v -f "$TMPDIR"$i.keep "$TMPDIR"$i.files ); do
|
|
||||||
echo -n "Delete $i/$j begins at : " >> $LOGFILE
|
|
||||||
/bin/date +"%d-%m-%Y ; %H:%M" >> $LOGFILE
|
|
||||||
cd $INCDIR$i
|
|
||||||
rm -rf $j
|
|
||||||
echo -n "Delete $i/$j ends at : " >> $LOGFILE
|
|
||||||
/bin/date +"%d-%m-%Y ; %H:%M" >> $LOGFILE
|
|
||||||
done
|
|
||||||
|
|
||||||
done | tee -a $LOGFILE | mail -s "[info] EvoBackup - purge incs" $MYMAIL
|
|
||||||
|
|
34
install.sh
Executable file
34
install.sh
Executable file
|
@ -0,0 +1,34 @@
|
||||||
|
#!/bin/sh
|
||||||
|
# Install EvoBackup configuration and init files.
|
||||||
|
|
||||||
|
# Debian or Ubuntu?
|
||||||
|
flavor=$(lsb_release -i -s)
|
||||||
|
debian=false
|
||||||
|
ubuntu=false
|
||||||
|
if [ "$flavor" = "Debian" ]; then
|
||||||
|
echo "Debian detected."
|
||||||
|
debian=true
|
||||||
|
elif [ "$flavor" = "Ubuntu" ]; then
|
||||||
|
echo "Ubuntu detected."
|
||||||
|
ubuntu=true
|
||||||
|
else
|
||||||
|
echo "Not a Debian based distribution? If yes, fix this script. Exiting..."
|
||||||
|
exit 1
|
||||||
|
fi
|
||||||
|
|
||||||
|
# Are we root?
|
||||||
|
id=$(id -u)
|
||||||
|
if [ $id != 0 ]; then
|
||||||
|
echo "Error, you need to be root to install EvoBackup!"
|
||||||
|
exit 1
|
||||||
|
fi
|
||||||
|
|
||||||
|
cp -r install/etc/evobackup /etc/
|
||||||
|
# Don't install init script for client-side.
|
||||||
|
if [ "$1" != "client" ]; then
|
||||||
|
$debian && cp install/etc/init.d/evobackup /etc/init.d/
|
||||||
|
$ubuntu && cp install/etc/init/evobackup.conf /etc/init/
|
||||||
|
fi
|
||||||
|
|
||||||
|
echo "Done."
|
||||||
|
exit 0
|
5
install/etc/evobackup/actions.d/00_prerequisites
Executable file
5
install/etc/evobackup/actions.d/00_prerequisites
Executable file
|
@ -0,0 +1,5 @@
|
||||||
|
#!/bin/sh
|
||||||
|
# Prerequisites actions to do.
|
||||||
|
|
||||||
|
test ! -d /home/backup && mkdir /home/backup
|
||||||
|
exit 0
|
47
install/etc/evobackup/actions.d/10_mysql
Executable file
47
install/etc/evobackup/actions.d/10_mysql
Executable file
|
@ -0,0 +1,47 @@
|
||||||
|
#!/bin/sh
|
||||||
|
# Many ways of backuping MySQL/MariaDB databases.
|
||||||
|
|
||||||
|
# Dump with all databases in one file.
|
||||||
|
# mysqldump --defaults-extra-file=/etc/mysql/debian.cnf \
|
||||||
|
# --opt --all-databases --force | gzip --best > /home/backup/mysql.bak.gz
|
||||||
|
|
||||||
|
# Dump des BDD en .sql.gz
|
||||||
|
# mkdir -p /home/mysqldump/
|
||||||
|
# for i in $(mysql -e 'show databases' -s --skip-column-names | egrep -v
|
||||||
|
# "^(Database|information_schema)"); do
|
||||||
|
# mysqldump --force $i | gzip --best > /home/mysqldump/${i}.sql.gz
|
||||||
|
# done
|
||||||
|
|
||||||
|
# for i in $(echo SHOW DATABASES | mysql | egrep -v
|
||||||
|
# "^(Database|information_schema)" ); \
|
||||||
|
# do mkdir -p /home/mysqldump/$i ; chown -R mysql /home/mysqldump ; \
|
||||||
|
# mysqldump --defaults-extra-file=/etc/mysql/debian.cnf --force -Q --opt -T \
|
||||||
|
# /home/mysqldump/$i $i; done
|
||||||
|
|
||||||
|
# Dump par base
|
||||||
|
# mkdir -p -m 700 /home/mysqldump/BASE
|
||||||
|
# chown -R mysql /home/mysqldump/
|
||||||
|
# mysqldump --defaults-extra-file=/etc/mysql/debian.cnf --force -Q \
|
||||||
|
# --opt -T /home/mysqldump/BASE BASE
|
||||||
|
|
||||||
|
# mkdir -p /home/mysqlhotcopy/
|
||||||
|
# mysqlhotcopy BASE /home/mysqlhotcopy/
|
||||||
|
|
||||||
|
# Dump instanceS MySQL
|
||||||
|
#
|
||||||
|
## Recherche du mot de passe mysqladmin
|
||||||
|
#mysqladminpasswd=`cat /root/.my.cnf |grep -m1 'password = .*' |cut -d" " -f3`
|
||||||
|
#
|
||||||
|
## Determination des instances MySQL disponibles sur le serveur (hors 3306)
|
||||||
|
#grep -E "^port\s*=\s*\d*" /etc/mysql/my.cnf |while read instance; do
|
||||||
|
# instance=$(echo $instance |tr -d '\t')
|
||||||
|
# instance=${instance// /}
|
||||||
|
# instance=${instance//port=/}
|
||||||
|
# if [ "$instance" != "3306" ]
|
||||||
|
# then
|
||||||
|
# mysqldump -P $instance --opt --all-databases -u mysqladmin
|
||||||
|
# -p$mysqladminpasswd > /home/backup/mysql.$instance.bak
|
||||||
|
# fi
|
||||||
|
#done
|
||||||
|
|
||||||
|
exit 0
|
15
install/etc/evobackup/actions.d/11_postgresql
Normal file
15
install/etc/evobackup/actions.d/11_postgresql
Normal file
|
@ -0,0 +1,15 @@
|
||||||
|
#!/bin/sh
|
||||||
|
# PostgreSQL Dump
|
||||||
|
|
||||||
|
# su - postgres -c "pg_dumpall > ~/pg.dump.bak"
|
||||||
|
# mv ~postgres/pg.dump.bak /home/backup/
|
||||||
|
|
||||||
|
# Exemple de backups...
|
||||||
|
# On sauvegarde les tables d'une base sauf des exceptions
|
||||||
|
# pg_dump -p 5432 -h 127.0.0.1 -U USER --clean -F t --inserts -f
|
||||||
|
#/home/backup/pg-backup.tar -t 'TABLE1' -t 'TABLE2' BASE
|
||||||
|
# On sauvegarde uniquement certaines tables d'une base
|
||||||
|
# pg_dump -p 5432 -h 127.0.0.1 -U USER --clean -F t --inserts -f
|
||||||
|
#/home/backup/pg-backup.tar -T 'TABLE1' -T 'TABLE2' BASE
|
||||||
|
|
||||||
|
exit 0
|
6
install/etc/evobackup/actions.d/12_redis
Normal file
6
install/etc/evobackup/actions.d/12_redis
Normal file
|
@ -0,0 +1,6 @@
|
||||||
|
#!/bin/sh
|
||||||
|
# Dump Redis
|
||||||
|
|
||||||
|
# cp /var/lib/redis/dump.rdb /home/backup/
|
||||||
|
|
||||||
|
exit 0
|
7
install/etc/evobackup/actions.d/13_mongodb
Normal file
7
install/etc/evobackup/actions.d/13_mongodb
Normal file
|
@ -0,0 +1,7 @@
|
||||||
|
#!/bin/sh
|
||||||
|
# Dump MongoDB
|
||||||
|
|
||||||
|
# mongodump -u mongobackup -pPASS -o /home/backup/mongodump/ >/dev/null 2>&1
|
||||||
|
# |grep -v "^connected to:"
|
||||||
|
|
||||||
|
exit 0
|
6
install/etc/evobackup/actions.d/50_ldap
Executable file
6
install/etc/evobackup/actions.d/50_ldap
Executable file
|
@ -0,0 +1,6 @@
|
||||||
|
#!/bin/sh
|
||||||
|
# Dump LDAP
|
||||||
|
|
||||||
|
# slapcat -l /home/backup/ldap.bak
|
||||||
|
|
||||||
|
exit 0
|
30
install/etc/evobackup/actions.d/99_system_info
Executable file
30
install/etc/evobackup/actions.d/99_system_info
Executable file
|
@ -0,0 +1,30 @@
|
||||||
|
#!/bin/sh
|
||||||
|
# Get system informations.
|
||||||
|
|
||||||
|
# Extract MBR / table partitions.
|
||||||
|
# dd if=/dev/sda of=/home/backup/MBR bs=512 count=1 2>&1 | egrep -v "(records
|
||||||
|
# in|records out|512 bytes)"
|
||||||
|
# sfdisk -d /dev/sda > /home/backup/partitions 2>&1 | egrep -v "(Warning:
|
||||||
|
#extended partition does not start at a cylinder boundary|DOS and Linux will
|
||||||
|
# interpret the contents differently)"
|
||||||
|
|
||||||
|
# Get routes
|
||||||
|
# traceroute -n 8.8.8.8 > /home/backup/traceroute-8.8.8.8
|
||||||
|
# mtr -r 8.8.8.8 > /home/backup/mtr-8.8.8.8
|
||||||
|
# traceroute -n backup.evolix.net > /home/backup/traceroute-backup.evolix.net
|
||||||
|
# mtr -r backup.evolix.net > /home/backup/mtr-backup.evolix.net
|
||||||
|
# traceroute -n www.evolix.fr > /home/backup/traceroute-www.evolix.fr
|
||||||
|
# mtr -r www.evolix.fr > /home/backup/mtr-www.evolix.fr
|
||||||
|
# traceroute -n www.evolix.net > /home/backup/traceroute-www.evolix.net
|
||||||
|
# mtr -r www.evolix.net > /home/backup/mtr-www.evolix.net
|
||||||
|
|
||||||
|
# Process list.
|
||||||
|
ps auwwwx > /home/backup/process.txt
|
||||||
|
|
||||||
|
# Network connections list.
|
||||||
|
netstat -taupen > /home/backup/netstat.txt
|
||||||
|
|
||||||
|
# Packages list.
|
||||||
|
dpkg -l > /home/backup/packages.txt
|
||||||
|
|
||||||
|
exit 0
|
17
install/etc/evobackup/conf.d/cron.cf
Normal file
17
install/etc/evobackup/conf.d/cron.cf
Normal file
|
@ -0,0 +1,17 @@
|
||||||
|
# Pid file
|
||||||
|
PIDFILE="/var/run/evobackup.pid"
|
||||||
|
|
||||||
|
# Port of the OpenSSH chroot on the backup server.
|
||||||
|
SSHPORT=2222
|
||||||
|
|
||||||
|
# Hostname OR adress IP of the backup server.
|
||||||
|
BACKUPSERVER="haruna.benprobox.fr"
|
||||||
|
|
||||||
|
# A mail to send the report or alert.
|
||||||
|
MAIL_TO="jdoe@example.com"
|
||||||
|
|
||||||
|
# Log file
|
||||||
|
LOG="/var/log/evobackup.log"
|
||||||
|
|
||||||
|
# Used when you have more than one backup server.
|
||||||
|
NODE=$(( $(date +%d) % 2 ))
|
24
install/etc/evobackup/conf.d/exclude.cf
Normal file
24
install/etc/evobackup/conf.d/exclude.cf
Normal file
|
@ -0,0 +1,24 @@
|
||||||
|
lost+found
|
||||||
|
.nfs.*
|
||||||
|
/var/log
|
||||||
|
/var/log/evobackup*
|
||||||
|
/var/lib/mysql
|
||||||
|
/var/lib/postgres
|
||||||
|
/var/lib/postgresql
|
||||||
|
/var/lib/sympa
|
||||||
|
/var/lib/metche
|
||||||
|
/var/run
|
||||||
|
/var/lock
|
||||||
|
/var/state
|
||||||
|
/var/apt
|
||||||
|
/var/cache
|
||||||
|
/usr/src
|
||||||
|
/usr/doc
|
||||||
|
/usr/share/doc
|
||||||
|
/usr/obj
|
||||||
|
dev
|
||||||
|
/var/spool/postfix
|
||||||
|
/var/lib/amavis/amavisd.sock
|
||||||
|
/var/lib/munin/munin-update.stats.tmp
|
||||||
|
/var/lib/php5
|
||||||
|
/var/spool/squid
|
5
install/etc/evobackup/conf.d/include.cf
Normal file
5
install/etc/evobackup/conf.d/include.cf
Normal file
|
@ -0,0 +1,5 @@
|
||||||
|
/etc
|
||||||
|
/root
|
||||||
|
/var
|
||||||
|
/home
|
||||||
|
/srv
|
6
install/etc/evobackup/conf.d/incrementals.cf
Normal file
6
install/etc/evobackup/conf.d/incrementals.cf
Normal file
|
@ -0,0 +1,6 @@
|
||||||
|
CONFDIR=/etc/evobackup/conf.d/incs
|
||||||
|
DATEDIR=$(date +"%Y-%m-%d")
|
||||||
|
LOGFILE=/var/log/evobackup-sync.log
|
||||||
|
JAILDIR=/backup/jails
|
||||||
|
INCDIR=/backup/incs
|
||||||
|
MAIL_TO=jdoe@example.com
|
47
install/etc/init.d/evobackup
Executable file
47
install/etc/init.d/evobackup
Executable file
|
@ -0,0 +1,47 @@
|
||||||
|
#!/bin/sh
|
||||||
|
|
||||||
|
### BEGIN INIT INFO
|
||||||
|
# Provides: evobackup
|
||||||
|
# Required-Start: $syslog
|
||||||
|
# Required-Stop: $syslog
|
||||||
|
# Default-Start: 2
|
||||||
|
# Default-Stop: 1
|
||||||
|
# Short-Description: Backup manager using rsync and OpenSSH chroot.
|
||||||
|
### END INIT INFO
|
||||||
|
|
||||||
|
set -e
|
||||||
|
BACKUP_PATH=/backup
|
||||||
|
|
||||||
|
case "$1" in
|
||||||
|
start)
|
||||||
|
for jail in ${BACKUP_PATH}/jails/*; do
|
||||||
|
mount -t proc proc-chroot ${jail}/proc/
|
||||||
|
mount -t devtmpfs udev ${jail}/dev/
|
||||||
|
chroot ${jail} /usr/sbin/sshd > /dev/null
|
||||||
|
done
|
||||||
|
;;
|
||||||
|
|
||||||
|
stop)
|
||||||
|
for jail in ${BACKUP_PATH}/jails/*; do
|
||||||
|
umount ${jail}/proc/
|
||||||
|
umount ${jail}/dev/pts/
|
||||||
|
kill $(chroot $jail cat /var/run/sshd.pid)
|
||||||
|
done
|
||||||
|
;;
|
||||||
|
|
||||||
|
reload|force-reload)
|
||||||
|
for jail in ${BACKUP_PATH}/jails/*; do
|
||||||
|
kill -HUP \
|
||||||
|
$(chroot $jail cat /var/run/sshd.pid)
|
||||||
|
done
|
||||||
|
;;
|
||||||
|
|
||||||
|
restart)
|
||||||
|
for jail in ${BACKUP_PATH}/jails/*; do
|
||||||
|
kill $(chroot $jail cat /var/run/sshd.pid)
|
||||||
|
chroot $jail /usr/sbin/sshd > /dev/null
|
||||||
|
done
|
||||||
|
;;
|
||||||
|
esac
|
||||||
|
|
||||||
|
exit 0
|
30
install/etc/init/evobackup.conf
Normal file
30
install/etc/init/evobackup.conf
Normal file
|
@ -0,0 +1,30 @@
|
||||||
|
# evobackup
|
||||||
|
|
||||||
|
description "Backup manager using rsync and OpenSSH chroot."
|
||||||
|
author "Evobackup team <equipe@evolix.fr>"
|
||||||
|
|
||||||
|
start on (filesystem and net-device-up IFACE=lo)
|
||||||
|
stop on runlevel [!2345]
|
||||||
|
|
||||||
|
env BACKUP_PATH=/backup
|
||||||
|
|
||||||
|
pre-start script
|
||||||
|
for jail in ${BACKUP_PATH}/jails/*; do
|
||||||
|
mount -t proc proc-chroot ${jail}/proc/
|
||||||
|
mount -t devtmpfs udev ${jail}/dev/
|
||||||
|
done
|
||||||
|
end script
|
||||||
|
|
||||||
|
script
|
||||||
|
for jail in ${BACKUP_PATH}/jails/*; do
|
||||||
|
chroot $jail /usr/sbin/sshd > /dev/null
|
||||||
|
done
|
||||||
|
end script
|
||||||
|
|
||||||
|
post-stop script
|
||||||
|
for jail in ${BACKUP_PATH}/jails/*; do
|
||||||
|
umount ${jail}/proc/
|
||||||
|
umount ${jail}/dev/pts/
|
||||||
|
kill $(chroot $jail cat /var/run/sshd.pid)
|
||||||
|
done
|
||||||
|
end script
|
|
@ -1,101 +0,0 @@
|
||||||
#!/bin/sh
|
|
||||||
|
|
||||||
BACKUP_ROOT='/backup'
|
|
||||||
|
|
||||||
function usage {
|
|
||||||
cat <<EOT >&2
|
|
||||||
Add an evobackup jail.
|
|
||||||
Usage : $0 -n name -i ip -p port -k pub-key-path
|
|
||||||
All these options are required
|
|
||||||
-n : name of the jail
|
|
||||||
-i : IP address of client machine
|
|
||||||
-p : SSH port where jail listen on
|
|
||||||
-k : path to the SSH public key of the client machine
|
|
||||||
EOT
|
|
||||||
}
|
|
||||||
|
|
||||||
while getopts ':n:i:p:k:' o
|
|
||||||
do
|
|
||||||
case $o in
|
|
||||||
n)
|
|
||||||
jail=$OPTARG
|
|
||||||
;;
|
|
||||||
i)
|
|
||||||
ip=$OPTARG
|
|
||||||
;;
|
|
||||||
p)
|
|
||||||
port=$OPTARG
|
|
||||||
;;
|
|
||||||
k)
|
|
||||||
pub_key_path=$OPTARG
|
|
||||||
;;
|
|
||||||
?)
|
|
||||||
usage
|
|
||||||
exit 1
|
|
||||||
;;
|
|
||||||
esac
|
|
||||||
done
|
|
||||||
|
|
||||||
if [ -z $jail ] || [ -z $ip ] || [ -z $port ] || [ -z $pub_key_path ]; then
|
|
||||||
usage
|
|
||||||
exit 1
|
|
||||||
fi
|
|
||||||
|
|
||||||
if [ ! -f "$pub_key_path" ]; then
|
|
||||||
echo "public key file $pub_key_path not found."
|
|
||||||
exit 1
|
|
||||||
fi
|
|
||||||
|
|
||||||
if [ ! -f 'chroot-ssh.sh' ]; then
|
|
||||||
echo 'script chroot-ssh.sh not found, make sure you are in the correct directory!'
|
|
||||||
exit 1
|
|
||||||
fi
|
|
||||||
|
|
||||||
|
|
||||||
bash chroot-ssh.sh $BACKUP_ROOT/jails/$jail
|
|
||||||
|
|
||||||
|
|
||||||
sed -i "s/^Port 2222/Port $port/" $BACKUP_ROOT/jails/$jail/etc/ssh/sshd_config
|
|
||||||
sed -i "s/IP/$ip/g" $BACKUP_ROOT/jails/$jail/etc/ssh/sshd_config
|
|
||||||
|
|
||||||
cat $pub_key_path >> $BACKUP_ROOT/jails/$jail/root/.ssh/authorized_keys
|
|
||||||
chmod -R 600 $BACKUP_ROOT/jails/$jail/root/.ssh/
|
|
||||||
chown -R root:root $BACKUP_ROOT/jails/$jail/root/.ssh/
|
|
||||||
|
|
||||||
|
|
||||||
if [ ! -f '/etc/init.d/evobackup' ]; then
|
|
||||||
cp evobackup /etc/init.d/
|
|
||||||
update-rc.d evobackup start 99 2 .
|
|
||||||
fi
|
|
||||||
|
|
||||||
sed -i "\?^\s\+start)?a mount -t proc proc-chroot $BACKUP_ROOT/jails/$jail/proc/\n\
|
|
||||||
mount -t devpts devpts-chroot $BACKUP_ROOT/jails/$jail/dev/pts/\n\
|
|
||||||
chroot $BACKUP_ROOT/jails/$jail /usr/sbin/sshd > /dev/null\n" \
|
|
||||||
/etc/init.d/evobackup
|
|
||||||
|
|
||||||
sed -i "\?^\s\+stop)?a umount $BACKUP_ROOT/jails/$jail/proc/\n\
|
|
||||||
umount $BACKUP_ROOT/jails/$jail/dev/pts/\n\
|
|
||||||
kill -9 \`chroot $BACKUP_ROOT/jails/$jail cat /var/run/sshd.pid\`\n" \
|
|
||||||
/etc/init.d/evobackup
|
|
||||||
|
|
||||||
sed -i "\?force-reload)?a kill -HUP \`chroot $BACKUP_ROOT/jails/$jail cat /var/run/sshd.pid\`\n" \
|
|
||||||
/etc/init.d/evobackup
|
|
||||||
|
|
||||||
sed -i "\?\\s\+restart)?a kill -9 \`chroot $BACKUP_ROOT/jails/$jail cat /var/run/sshd.pid\`\n\
|
|
||||||
chroot $BACKUP_ROOT/jails/$jail /usr/sbin/sshd > /dev/null\n" \
|
|
||||||
/etc/init.d/evobackup
|
|
||||||
|
|
||||||
mount -t proc proc-chroot /backup/jails/$jail/proc/
|
|
||||||
mount -t devpts devpts-chroot /backup/jails/$jail/dev/pts/
|
|
||||||
chroot /backup/jails/$jail /usr/sbin/sshd
|
|
||||||
|
|
||||||
|
|
||||||
[ -d /etc/evobackup ] || mkdir /etc/evobackup/
|
|
||||||
cat <<EOT >/etc/evobackup/$jail
|
|
||||||
+%Y-%m-%d.-0day
|
|
||||||
+%Y-%m-%d.-1day
|
|
||||||
+%Y-%m-%d.-2day
|
|
||||||
+%Y-%m-%d.-3day
|
|
||||||
+%Y-%m-01.-0month
|
|
||||||
+%Y-%m-01.-1month
|
|
||||||
EOT
|
|
175
zzz_evobackup
175
zzz_evobackup
|
@ -1,175 +0,0 @@
|
||||||
#!/bin/sh
|
|
||||||
|
|
||||||
#
|
|
||||||
# Script evobackup client
|
|
||||||
# $Id: evobackup_cron_daily_client,v 1.21 2010-08-22 10:15:42 gcolpart Exp $
|
|
||||||
#
|
|
||||||
|
|
||||||
# Verification qu'un autre evobackup n'est pas deja lance
|
|
||||||
PIDFILE=/var/run/evobackup.pid
|
|
||||||
if [ -e $PIDFILE ]; then
|
|
||||||
pkill -9 -F $PIDFILE
|
|
||||||
echo "$0 tourne encore (PID `cat $PIDFILE`). Processus killé" >&2
|
|
||||||
fi
|
|
||||||
echo "$$" > $PIDFILE
|
|
||||||
trap "rm -f $PIDFILE" EXIT
|
|
||||||
|
|
||||||
# port SSH
|
|
||||||
SSH_PORT=2228
|
|
||||||
|
|
||||||
# systeme de la machine ("linux" ou "bsd")
|
|
||||||
SYSTEME=linux
|
|
||||||
|
|
||||||
# mail de remontee Evolix
|
|
||||||
MAIL=jdoe@example.com
|
|
||||||
|
|
||||||
NODE=$(expr `date +%d` % 2)
|
|
||||||
|
|
||||||
# operations specifiques
|
|
||||||
|
|
||||||
mkdir -p -m 700 /home/backup
|
|
||||||
|
|
||||||
# Dump LDAP
|
|
||||||
# slapcat -l /home/backup/ldap.bak
|
|
||||||
|
|
||||||
# Dump MySQL
|
|
||||||
# mysqldump --defaults-extra-file=/etc/mysql/debian.cnf \
|
|
||||||
# --opt --all-databases --force | gzip --best > /home/backup/mysql.bak.gz
|
|
||||||
|
|
||||||
# Dump des BDD en .sql.gz
|
|
||||||
# mkdir -p /home/mysqldump/
|
|
||||||
# for i in $(mysql -e 'show databases' -s --skip-column-names | egrep -v "^(Database|information_schema)"); do
|
|
||||||
# mysqldump --force $i | gzip --best > /home/mysqldump/${i}.sql.gz
|
|
||||||
# done
|
|
||||||
|
|
||||||
# for i in $(echo SHOW DATABASES | mysql | egrep -v "^(Database|information_schema)" ); \
|
|
||||||
# do mkdir -p /home/mysqldump/$i ; chown -R mysql /home/mysqldump ; \
|
|
||||||
# mysqldump --defaults-extra-file=/etc/mysql/debian.cnf --force -Q --opt -T \
|
|
||||||
# /home/mysqldump/$i $i; done
|
|
||||||
|
|
||||||
# Dump par base
|
|
||||||
# mkdir -p -m 700 /home/mysqldump/BASE
|
|
||||||
# chown -R mysql /home/mysqldump/
|
|
||||||
# mysqldump --defaults-extra-file=/etc/mysql/debian.cnf --force -Q \
|
|
||||||
# --opt -T /home/mysqldump/BASE BASE
|
|
||||||
|
|
||||||
# mkdir -p /home/mysqlhotcopy/
|
|
||||||
# mysqlhotcopy BASE /home/mysqlhotcopy/
|
|
||||||
|
|
||||||
# Dump instanceS MySQL
|
|
||||||
#
|
|
||||||
## Recherche du mot de passe mysqladmin
|
|
||||||
#mysqladminpasswd=`cat /root/.my.cnf |grep -m1 'password = .*' |cut -d" " -f3`
|
|
||||||
#
|
|
||||||
## Determination des instances MySQL disponibles sur le serveur (hors 3306)
|
|
||||||
#grep -E "^port\s*=\s*\d*" /etc/mysql/my.cnf |while read instance; do
|
|
||||||
# instance=$(echo $instance |tr -d '\t')
|
|
||||||
# instance=${instance// /}
|
|
||||||
# instance=${instance//port=/}
|
|
||||||
# if [ "$instance" != "3306" ]
|
|
||||||
# then
|
|
||||||
# mysqldump -P $instance --opt --all-databases -u mysqladmin -p$mysqladminpasswd > /home/backup/mysql.$instance.bak
|
|
||||||
# fi
|
|
||||||
#done
|
|
||||||
|
|
||||||
|
|
||||||
# Dump PostgreSQL
|
|
||||||
# su - postgres -c "pg_dumpall > ~/pg.dump.bak"
|
|
||||||
# mv ~postgres/pg.dump.bak /home/backup/
|
|
||||||
|
|
||||||
# Exemple de backups...
|
|
||||||
# On sauvegarde les tables d'une base sauf des exceptions
|
|
||||||
# pg_dump -p 5432 -h 127.0.0.1 -U USER --clean -F t --inserts -f /home/backup/pg-backup.tar -t 'TABLE1' -t 'TABLE2' BASE
|
|
||||||
# On sauvegarde uniquement certaines tables d'une base
|
|
||||||
# pg_dump -p 5432 -h 127.0.0.1 -U USER --clean -F t --inserts -f /home/backup/pg-backup.tar -T 'TABLE1' -T 'TABLE2' BASE
|
|
||||||
|
|
||||||
# Dump MongoDB
|
|
||||||
# Creation d'un utilisateur en lecture seule :
|
|
||||||
# > use admin
|
|
||||||
# > db.addUser("mongobackup", "PASS", true);
|
|
||||||
#mongodump -u mongobackup -pPASS -o /home/backup/mongodump/ >/dev/null 2>&1 |grep -v "^connected to:"
|
|
||||||
|
|
||||||
# Dump Redis
|
|
||||||
# cp /var/lib/redis/dump.rdb /home/backup/
|
|
||||||
|
|
||||||
# Dump MBR / table partitions
|
|
||||||
# dd if=/dev/sda of=/home/backup/MBR bs=512 count=1 2>&1 | egrep -v "(records in|records out|512 bytes)"
|
|
||||||
# sfdisk -d /dev/sda > /home/backup/partitions 2>&1 | egrep -v "(Warning: extended partition does not start at a cylinder boundary|DOS and Linux will interpret the contents differently)"
|
|
||||||
|
|
||||||
# Dump routes
|
|
||||||
# traceroute -n 8.8.8.8 > /home/backup/traceroute-8.8.8.8
|
|
||||||
# mtr -r 8.8.8.8 > /home/backup/mtr-8.8.8.8
|
|
||||||
# traceroute -n backup.evolix.net > /home/backup/traceroute-backup.evolix.net
|
|
||||||
# mtr -r backup.evolix.net > /home/backup/mtr-backup.evolix.net
|
|
||||||
# traceroute -n www.evolix.fr > /home/backup/traceroute-www.evolix.fr
|
|
||||||
# mtr -r www.evolix.fr > /home/backup/mtr-www.evolix.fr
|
|
||||||
# traceroute -n www.evolix.net > /home/backup/traceroute-www.evolix.net
|
|
||||||
# mtr -r www.evolix.net > /home/backup/mtr-www.evolix.net
|
|
||||||
|
|
||||||
# Dump des processus
|
|
||||||
ps aux >/home/backup/ps.out
|
|
||||||
|
|
||||||
# Dump des connexions reseaux en cours
|
|
||||||
netstat -taupen >/home/backup/netstat.out
|
|
||||||
|
|
||||||
# Liste des paquets installes
|
|
||||||
dpkg -l >/home/backup/packages
|
|
||||||
|
|
||||||
HOSTNAME=$(hostname)
|
|
||||||
|
|
||||||
DATE=$(/bin/date +"%d-%m-%Y")
|
|
||||||
|
|
||||||
DEBUT=$(/bin/date +"%d-%m-%Y ; %H:%M")
|
|
||||||
|
|
||||||
if [ $SYSTEME = "linux" ]; then
|
|
||||||
rep="/bin /boot /lib /opt /sbin /usr"
|
|
||||||
else
|
|
||||||
rep="/bsd /bin /boot /sbin /usr"
|
|
||||||
fi
|
|
||||||
|
|
||||||
rsync -av --delete --force --ignore-errors --partial \
|
|
||||||
--exclude "lost+found" \
|
|
||||||
--exclude ".nfs.*" \
|
|
||||||
--exclude "/var/log" \
|
|
||||||
--exclude "/var/log/evobackup*" \
|
|
||||||
--exclude "/var/lib/mysql" \
|
|
||||||
--exclude "/var/lib/postgres" \
|
|
||||||
--exclude "/var/lib/postgresql" \
|
|
||||||
--exclude "/var/lib/sympa" \
|
|
||||||
--exclude "/var/lib/metche" \
|
|
||||||
--exclude "/var/run" \
|
|
||||||
--exclude "/var/lock" \
|
|
||||||
--exclude "/var/state" \
|
|
||||||
--exclude "/var/apt" \
|
|
||||||
--exclude "/var/cache" \
|
|
||||||
--exclude "/usr/src" \
|
|
||||||
--exclude "/usr/doc" \
|
|
||||||
--exclude "/usr/share/doc" \
|
|
||||||
--exclude "/usr/obj" \
|
|
||||||
--exclude "dev" \
|
|
||||||
--exclude "/var/spool/postfix" \
|
|
||||||
--exclude "/var/lib/amavis/amavisd.sock" \
|
|
||||||
--exclude "/var/lib/munin/munin-update.stats.tmp" \
|
|
||||||
--exclude "/var/lib/php5" \
|
|
||||||
--exclude "/var/spool/squid" \
|
|
||||||
$rep \
|
|
||||||
/etc \
|
|
||||||
/root \
|
|
||||||
/var \
|
|
||||||
/home \
|
|
||||||
/srv \
|
|
||||||
-e "ssh -p $SSH_PORT" \
|
|
||||||
root@node$NODE.backup.example.com:/var/backup/ \
|
|
||||||
| tail -20 >> /var/log/evobackup.log
|
|
||||||
|
|
||||||
FIN=$(/bin/date +"%d-%m-%Y ; %H:%M")
|
|
||||||
|
|
||||||
echo "EvoBackup - $HOSTNAME - START $DEBUT" \
|
|
||||||
>> /var/log/evobackup.log
|
|
||||||
|
|
||||||
echo "EvoBackup - $HOSTNAME - STOP $FIN" \
|
|
||||||
>> /var/log/evobackup.log
|
|
||||||
|
|
||||||
tail -10 /var/log/evobackup.log | \
|
|
||||||
mail -s "[info] EvoBackup - Client $HOSTNAME" \
|
|
||||||
$MAIL
|
|
Loading…
Reference in a new issue