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протокол_carp [2020/04/12 17:34] val [Остановка] |
протокол_carp [2021/07/08 07:37] admin [Запуск] |
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* [[https://serverfault.com/questions/298776/ucarp-promote-slave-to-master|ucarp: promote slave to master]] | * [[https://serverfault.com/questions/298776/ucarp-promote-slave-to-master|ucarp: promote slave to master]] | ||
+ | * [[https://askubuntu.com/questions/1149275/using-netplan-with-ucarp|Using netplan with ucarp]] + systemd | ||
==== Установка ==== | ==== Установка ==== | ||
<code> | <code> | ||
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root@nodeN:~# less /etc/network/if-up.d/ucarp | root@nodeN:~# less /etc/network/if-up.d/ucarp | ||
- | |||
- | root@nodeN:~# ifdown eth0 | ||
root@nodeN:~# cat /etc/network/interfaces | root@nodeN:~# cat /etc/network/interfaces | ||
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==== Запуск ==== | ==== Запуск ==== | ||
<code> | <code> | ||
+ | root@nodeN:~# ifdown --force eth0 | ||
+ | |||
root@nodeN:~# ifup eth0 | root@nodeN:~# ifup eth0 | ||
</code> | </code> | ||
Line 71: | Line 72: | ||
==== Смена ролей узлов ==== | ==== Смена ролей узлов ==== | ||
<code> | <code> | ||
+ | wincmd:\> arp -a | ||
+ | |||
masternode# killall -USR2 ucarp | masternode# killall -USR2 ucarp | ||
+ | |||
+ | wincmd:\> arp -a | ||
</code> | </code> | ||