Received lower prio advert, forcing new election (KEEP ALIVED)
最近测试服务器掉电,KEEPAVIED的VIP转移实验新服务器掉电重启后发现主KEEPALIVED抢不过备库/VAR/LOG/MESSAGES 看到 Receivedlowerprioadvert,forcingnewelection折腾下发现主库的防火墙启动了.检测NGINX的服务的脚本 老是不被KEEPALIVED调用.手工执行则可以,都是root用户.发现配置 track_script{