Keepalived+Nginx高可用架构配置

1.yum install -y libnfnetlink-devel 2.yum -y install libnl libnl-devel 3.yum -y install openssl-devel

./configure --prefix=/usr/local/keepalived make&make install

# cp ./keepalived-1.3.4/keepalived/etc/init.d/keepalived /etc/init.d/ # cp /usr/local/keepalived/etc/keepalived/keepalived.conf /etc/keepalived/ # cp ./keepalived-1.3.4/keepalived/etc/sysconfig/keepalived /etc/sysconfig/keepalived

＃keepalived的快捷启动，必须要执行以上三步，且文件路径必须一致，也不知道什么原因， # 可能是init.d中的keepalived中已经指明了吧

执行service keepalived [start | stop | reload | restart ]

添加 firewall-cmd --zone=public --add-port=80/tcp --permanent （--permanent永久生效，没有此参数重启后失效） 重新载入 firewall-cmd --reload 查看 firewall-cmd --zone= public --query-port=80/tcp 删除 firewall-cmd --zone= public --remove-port=80/tcp --permanent

-- root登陆 linux