keepalived啟動后報錯：(VI_1): received an invalid passwd!的解決辦法
一、配置好keepalived.conf文件后，啟動keepalived，查看/var/log/message日志報錯： 解決辦法： 修改配置文件中的：virtual_router_id參數，默認為51 ，修改為60，主從都要修改，保存退出，再重啟keepalived,啟動成功 ...
原文：啟動keepalived報錯(VI_1): received an invalid passwd!
一 署keepalived后測試主down掉后無法自動切換到備 查看message日志一直報此錯誤 二 原因分析 因為virtual router id，路由ID實例，必須是唯一的，其它環境中有存在相同的實例ID，所以要修改一個其它的實例ID 主備都重啟keepalived，重啟后再測試已正常。 ...
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