240 lines
2.3 KiB
Markdown
240 lines
2.3 KiB
Markdown
---
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categories: system
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title: Howto Checkconf
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...
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Avant de redémarrer un daemon, il vaut mieux s'assurer que sa
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configuration est correcte. Cette page se veut être une cheat sheet
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des différentes commandes existantes.
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Le classement est fait par rapport au port réservé pour le logiciel
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puis par ordre alphabétique.
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# sudo
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~~~
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# visudo -cf /etc/sudoers
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~~~
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# FTP
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## proftpd
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~~~
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# proftpd -t
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Checking syntax of configuration file
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Syntax check complete.
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~~~
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# SSH
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## OpenSSH
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Pour valider la configuration du serveur SSH :
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~~~
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# sshd -t -f /etc/ssh/sshd_config
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~~~
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Pour valider une clé publique :
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~~~
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# ssh-keygen -l -f .ssh/id_rsa.pub
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~~~
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# Mail
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## OpenSMTPD
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~~~
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# smtpd -n
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~~~
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## Postfix
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~~~
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# postconf >/dev/null
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~~~
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## Spamassasin
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~~~
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spamassassin --lint
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~~~
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# DNS
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## Bind
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~~~
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# named-checkzone domain /path/to/zone
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# named-checkconf /etc/bind/named.conf
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~~~
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## NSD
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~~~
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# nsd-checkconf /var/nsd/etc/nsd.conf
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~~~
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## Unbound
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~~~
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# unbound-checkconf /var/unbound/etc/unbound.conf
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~~~
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# MySQL
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~~~
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# /usr/sbin/mysqld --help
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~~~
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# DHCP
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## dhcpd
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~~~
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# dhcpd -n
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~~~
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# HTTP
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## Apache
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~~~
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# apachectl -t
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# apachectl configtest
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~~~
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## Haproxy
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~~~
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# haproxy -c -f /etc/haproxy/haproxy.cfg
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~~~
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## httpd
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~~~
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# httpd -dnv
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~~~
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## Fail2ban
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~~~
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# fail2ban-regex /chemin/fichier.log /etc/fail2ban/filter.d/config-exclusion.conf
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~~~
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## DRBD
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~~~
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# drbdadm dump
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~~~
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## Logrotate
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~~~
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# logrotate /etc/logrotate.d/
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# logrotate -vdf /etc/logrotate.d/config-file
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~~~
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## Nginx
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~~~
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# nginx -t
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~~~
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## Php
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~~~
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# php5-fpm -t
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~~~
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## Varnish
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~~~
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# varnishd -Cf /etc/varnish/default.vcl > /dev/null
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~~~
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Dans certain cas, il est possible d'obtenir l'erreur `cannot open shared object file: Permission denied`, essayer de relancer la commande après avoir mis votre umask à `0007`.
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## Samba
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~~~
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# testparm
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~~~
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## Squid3
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~~~
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# squid -k parse
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~~~
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# Imap / pop
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## Dovecot
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~~~
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# doveconf -n > /dev/null
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~~~
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# BGP
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## OpenBGPD
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~~~
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# bgpd -nf /etc/bgpd.conf
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~~~
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# IRC
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## Charybdis
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~~~
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$ charybdis-ircd -conftest
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~~~
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# Networking
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~~~
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# ifup --no-act eth0
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~~~
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# CUPS
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~~~
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# cupsd -t -c test.conf
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~~~
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# PHP-FPM
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Changer la version en fonction.
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~~~
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# php-fpm7.3 -t
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~~~
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# /etc/fstab
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~~~
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mount --fake --all --verbose
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~~~
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# rsyslog
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~~~~
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rsyslogd -N1
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rsyslogd -N1 -f /etc/rsyslogd/foo.conf
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~~~
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