このページの2つのバージョン間の差分を表示します。
両方とも前のリビジョン前のリビジョン次のリビジョン | 前のリビジョン | ||
05_network:04_vyatta:vyatta_vrrp [2012/12/12 09:13] – matsui | 05_network:04_vyatta:vyatta_vrrp [2012/12/14 00:12] (現在) – [switch2(vyatta-B)] matsui | ||
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行 1: | 行 1: | ||
+ | ====== Vyatta VRRP ====== | ||
+ | VRRP(Virtual Router Redundancy Protocol) | ||
+ | |||
+ | {{: | ||
+ | |||
+ | HOST1のGatewayを 192.168.5.1 にしておけば、\\ | ||
+ | switch1(vyatta-A)が落ちても問題無く通信できる。 | ||
+ | ===== switch1(vyatta-A) ===== | ||
+ | < | ||
+ | # set interfaces ethernet eth1 vrrp vrrp-group 99 | ||
+ | # set interfaces ethernet eth1 vrrp virtual-address 192.168.5.1 | ||
+ | # set interfaces ethernet eth1 vrrp preempt true | ||
+ | # set interfaces ethernet eth1 vrrp priority 255 | ||
+ | </ | ||
+ | |||
+ | ===== switch2(vyatta-B) ===== | ||
+ | < | ||
+ | # set interfaces ethernet eth1 vrrp vrrp-group 99 | ||
+ | # set interfaces ethernet eth1 vrrp virtual-address 192.168.5.1 | ||
+ | # set interfaces ethernet eth1 vrrp preempt true | ||
+ | # set interfaces ethernet eth1 vrrp priority 150 | ||
+ | </ | ||
+ | |||
+ | |||
+ | 確認 | ||
+ | < | ||
+ | $ sh vrrp summary | ||
+ | VRRP Addr Interface Address | ||
+ | Interface | ||
+ | --------- | ||
+ | eth1 99 vip | ||
+ | </ |