176 lines
6.3 KiB
Bash
176 lines
6.3 KiB
Bash
#!/bin/sh
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#
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# Script evobackup client
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# $Id: evobackup_cron_daily_client,v 1.21 2010-08-22 10:15:42 gcolpart Exp $
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#
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# Verification qu'un autre evobackup n'est pas deja lance
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PIDFILE=/var/run/evobackup.pid
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if [ -e $PIDFILE ]; then
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pkill -9 -F $PIDFILE
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echo "$0 tourne encore (PID `cat $PIDFILE`). Processus killé" >&2
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fi
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echo "$$" > $PIDFILE
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trap "rm -f $PIDFILE" EXIT
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# port SSH
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SSH_PORT=2228
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# systeme de la machine ("linux" ou "bsd")
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SYSTEME=linux
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# mail de remontee Evolix
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MAIL=jdoe@example.com
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NODE=$(expr `date +%d` % 2)
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# operations specifiques
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mkdir -p -m 700 /home/backup
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# Dump LDAP
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# slapcat -l /home/backup/ldap.bak
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# Dump MySQL
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# mysqldump --defaults-extra-file=/etc/mysql/debian.cnf \
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# --opt --all-databases --force | gzip --best > /home/backup/mysql.bak.gz
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# Dump des BDD en .sql.gz
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# mkdir -p /home/mysqldump/
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# for i in $(mysql -e 'show databases' -s --skip-column-names | egrep -v "^(Database|information_schema)"); do
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# mysqldump --force $i | gzip --best > /home/mysqldump/${i}.sql.gz
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# done
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# for i in $(echo SHOW DATABASES | mysql | egrep -v "^(Database|information_schema)" ); \
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# do mkdir -p /home/mysqldump/$i ; chown -R mysql /home/mysqldump ; \
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# mysqldump --defaults-extra-file=/etc/mysql/debian.cnf --force -Q --opt -T \
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# /home/mysqldump/$i $i; done
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# Dump par base
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# mkdir -p -m 700 /home/mysqldump/BASE
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# chown -R mysql /home/mysqldump/
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# mysqldump --defaults-extra-file=/etc/mysql/debian.cnf --force -Q \
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# --opt -T /home/mysqldump/BASE BASE
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# mkdir -p /home/mysqlhotcopy/
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# mysqlhotcopy BASE /home/mysqlhotcopy/
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# Dump instanceS MySQL
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#
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## Recherche du mot de passe mysqladmin
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#mysqladminpasswd=`cat /root/.my.cnf |grep -m1 'password = .*' |cut -d" " -f3`
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#
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## Determination des instances MySQL disponibles sur le serveur (hors 3306)
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#grep -E "^port\s*=\s*\d*" /etc/mysql/my.cnf |while read instance; do
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# instance=$(echo $instance |tr -d '\t')
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# instance=${instance// /}
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# instance=${instance//port=/}
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# if [ "$instance" != "3306" ]
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# then
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# mysqldump -P $instance --opt --all-databases -u mysqladmin -p$mysqladminpasswd > /home/backup/mysql.$instance.bak
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# fi
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#done
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# Dump PostgreSQL
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# su - postgres -c "pg_dumpall > ~/pg.dump.bak"
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# mv ~postgres/pg.dump.bak /home/backup/
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# Exemple de backups...
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# On sauvegarde les tables d'une base sauf des exceptions
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# 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
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# On sauvegarde uniquement certaines tables d'une base
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# 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
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# Dump MongoDB
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# Creation d'un utilisateur en lecture seule :
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# > use admin
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# > db.addUser("mongobackup", "PASS", true);
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#mongodump -u mongobackup -pPASS -o /home/backup/mongodump/ >/dev/null 2>&1 |grep -v "^connected to:"
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# Dump Redis
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# cp /var/lib/redis/dump.rdb /home/backup/
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# Dump MBR / table partitions
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# dd if=/dev/sda of=/home/backup/MBR bs=512 count=1 2>&1 | egrep -v "(records in|records out|512 bytes)"
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# 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)"
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# Dump routes
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# traceroute -n 8.8.8.8 > /home/backup/traceroute-8.8.8.8
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# mtr -r 8.8.8.8 > /home/backup/mtr-8.8.8.8
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# traceroute -n backup.evolix.net > /home/backup/traceroute-backup.evolix.net
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# mtr -r backup.evolix.net > /home/backup/mtr-backup.evolix.net
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# traceroute -n www.evolix.fr > /home/backup/traceroute-www.evolix.fr
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# mtr -r www.evolix.fr > /home/backup/mtr-www.evolix.fr
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# traceroute -n www.evolix.net > /home/backup/traceroute-www.evolix.net
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# mtr -r www.evolix.net > /home/backup/mtr-www.evolix.net
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# Dump des processus
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ps aux >/home/backup/ps.out
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# Dump des connexions reseaux en cours
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netstat -taupen >/home/backup/netstat.out
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# Liste des paquets installes
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dpkg -l >/home/backup/packages
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HOSTNAME=$(hostname)
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DATE=$(/bin/date +"%d-%m-%Y")
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DEBUT=$(/bin/date +"%d-%m-%Y ; %H:%M")
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if [ $SYSTEME = "linux" ]; then
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rep="/bin /boot /lib /opt /sbin /usr"
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else
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rep="/bsd /bin /boot /sbin /usr"
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fi
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rsync -av --delete --force --ignore-errors --partial \
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--exclude "lost+found" \
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--exclude ".nfs.*" \
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--exclude "/var/log" \
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--exclude "/var/log/evobackup*" \
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--exclude "/var/lib/mysql" \
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--exclude "/var/lib/postgres" \
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--exclude "/var/lib/postgresql" \
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--exclude "/var/lib/sympa" \
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--exclude "/var/lib/metche" \
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--exclude "/var/run" \
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--exclude "/var/lock" \
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--exclude "/var/state" \
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--exclude "/var/apt" \
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--exclude "/var/cache" \
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--exclude "/usr/src" \
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--exclude "/usr/doc" \
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--exclude "/usr/share/doc" \
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--exclude "/usr/obj" \
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--exclude "dev" \
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--exclude "/var/spool/postfix" \
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--exclude "/var/lib/amavis/amavisd.sock" \
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--exclude "/var/lib/munin/munin-update.stats.tmp" \
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--exclude "/var/lib/php5" \
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--exclude "/var/spool/squid" \
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$rep \
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/etc \
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/root \
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/var \
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/home \
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/srv \
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-e "ssh -p $SSH_PORT" \
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root@node$NODE.backup.example.com:/var/backup/ \
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| tail -20 >> /var/log/evobackup.log
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FIN=$(/bin/date +"%d-%m-%Y ; %H:%M")
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echo "EvoBackup - $HOSTNAME - START $DEBUT" \
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>> /var/log/evobackup.log
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echo "EvoBackup - $HOSTNAME - STOP $FIN" \
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>> /var/log/evobackup.log
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tail -10 /var/log/evobackup.log | \
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mail -s "[info] EvoBackup - Client $HOSTNAME" \
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$MAIL
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