haproxy启动故障:Starting proxy:cannot bind socke
1 haproxy启动的时候提示失败:/etc/init.d/haproxyrestartStopping haproxy:
Starting haproxy: 327/144509 (191137) : Starting proxy mtmycat: cannot bind socket
1.1原因:haproxy没有得到VIP的原因,而配置文件又绑定了VIP地址,所以会提示以上错。当然,要确保你的haproxy做了了hearbeat或者keepalived,绑定了VIP,否则就无法高可用了。本例已经做keepalived
1.2解决方法:
修改内核参数
vim /etc/sysctl.conf
net.ipv4.ip_nonlocal_bind = 1
保存,并执行
sysctl –p
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