keepalived高可用工具
1.准备俩台虚拟机,一台主机,一台备机 我这里模拟的是 主机ip: 192.168.42.66 masternginx 备机ip: 192.168.42.77 slavenginx 虚拟ip: 192.168.42.11 具体步骤: 2.1 将keepalived上传到linux系统当中 2.2 cd /usr/local目录 2.3 tar -zxvf keepalived-xxxxxxxxx 2.4 切换到解压目录 2.5 yum install -y openssl openssl-devel 2.5 ./configure --prefix=/usr/local/keepalived 编译,将编译文件放到/usr/local/keepalived 2.6 make 2.7 make install 2.8 在/etc/keepalived 创建目录: mkdir /etc/keepalived 2.9 cp /usr/local/keepalived/etc/keepalived/keepalived.conf /etc/keepalived/ 2.10 cp /usr/local/keepalived/etc/rc.d/init.d/keepalived /etc/init.d/ 2.11 cp /usr/local/keepalived/etc