Keepalived问题

标签：keepalived 脑裂

环境介绍：

    vmware版本：12.1.0 build-3272444

    Keepalived（master）：centos7

    Keepalived（backup）：centos7

    Keepalived软件版本：keepalived-1.2.16.tar.gz

Keepalived安装路径：/usr/local/keepalived/

问题1：/usr/local/keepalived/etc/sysconfig/keepalived文件中不能通过KEEPALIVED_OPTIONS="-D" -f /usr/local/keepalived/etc/keepalived/keepalived.conf来指定配置文件路径；Keepalived的默认配置文件路径为/etc/keepalived/keepalived.conf

问题2：当master和backup没有关闭firewalld防火墙时，通过ip addr能在master和backup上同时查看到vip；也就是说master和backup同时抢占了VIP,引发脑裂。

Keepalived问题

标签：keepalived 脑裂

原文地址：http://1011779.blog.51cto.com/1001779/1767522