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пакет_heartbeat [2019/03/22 15:23] val [Debian/Ubuntu/FreeBSD] |
пакет_heartbeat [2022/01/29 20:44] val [Debian/Ubuntu] |
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* Возможность распределения сервисов по узлам кластера | * Возможность распределения сервисов по узлам кластера | ||
- | ===== Установка и настройка ===== | + | ===== Установка и базовая настройка ===== |
==== Debian/Ubuntu ==== | ==== Debian/Ubuntu ==== | ||
Line 12: | Line 12: | ||
root@nodeN:~# apt install heartbeat | root@nodeN:~# apt install heartbeat | ||
- | root@nodeN:~# systemctl enable heartbeat | + | debian11# cat /etc/rc.local |
+ | </code><code> | ||
+ | #!/bin/sh | ||
+ | mkdir /run/heartbeat/ | ||
+ | </code><code> | ||
root@nodeN:~# zless /usr/share/doc/heartbeat/ha.cf.gz | root@nodeN:~# zless /usr/share/doc/heartbeat/ha.cf.gz | ||
Line 37: | Line 41: | ||
nodeN# cat ha.cf | nodeN# cat ha.cf | ||
</code><code> | </code><code> | ||
- | #bcast em2 | + | #bcast eth0 |
- | bcast eth2 | + | #bcast eth2 |
#ucast eth1 172.16.1.Y | #ucast eth1 172.16.1.Y | ||
#ucast eth2 slave | #ucast eth2 slave | ||
Line 55: | Line 59: | ||
</code><code> | </code><code> | ||
nodeN# chmod 600 authkeys | nodeN# chmod 600 authkeys | ||
+ | </code> | ||
- | nodeN# | + | ===== Управление ресурсами ===== |
+ | <code> | ||
+ | nodeN# ls /etc/init.d/ | ||
- | nodeN# | + | nodeN# ls /etc/ha.d/resource.d/ |
- | + | ||
- | nodeN# cat resource.d/ftpserv | + | |
- | </code><code> | + | |
- | #!/bin/sh | + | |
- | # Don't forget disable autostart service | + | |
- | # Uncomment starting services compatible with FreeBSD/Ubuntu | + | |
- | case $1 in | + | |
- | start) | + | |
- | # service ftpd onestart | + | |
- | # service proftpd start | + | |
- | ;; | + | |
- | stop) | + | |
- | # service ftpd onestop | + | |
- | # service proftpd stop | + | |
- | ;; | + | |
- | esac | + | |
- | + | ||
- | exit 0 | + | |
- | </code><code> | + | |
- | nodeN# chmod +x resource.d/ftpserv | + | |
nodeN# cat haresources | nodeN# cat haresources | ||
Line 92: | Line 79: | ||
В freebsd использовать IPaddr, в Linux IPaddr2 (иначе может привязать адрес не к тому интерфейсу) | В freebsd использовать IPaddr, в Linux IPaddr2 (иначе может привязать адрес не к тому интерфейсу) | ||
- | ===== Запуск ===== | + | ===== Запуск/Остановка ===== |
- | ==== FreeBSD ==== | + | ==== Debian/Ubuntu ==== |
<code> | <code> | ||
- | [nodeN:~] # service heartbeat rcvar | + | root@nodeN:~# systemctl enable heartbeat |
- | [nodeN:~] # service heartbeat start | + | root@nodeN:~# systemctl start heartbeat |
+ | |||
+ | root@nodeN:~# systemctl disable heartbeat | ||
+ | |||
+ | root@nodeN:~# systemctl stop heartbeat | ||
</code> | </code> | ||
- | ==== Ubuntu/Debian ==== | + | ==== FreeBSD ==== |
<code> | <code> | ||
- | root@nodeN:~# service heartbeat start | + | [nodeN:~] # service heartbeat rcvar |
+ | |||
+ | [nodeN:~] # service heartbeat start | ||
</code> | </code> | ||
- | ===== Проверки ===== | + | ===== Отладка ===== |
<code> | <code> | ||
nodeN# cat /var/log/ha-debug | grep -v ERR | grep -v autotoken | nodeN# cat /var/log/ha-debug | grep -v ERR | grep -v autotoken |