Keepalived安装部署
一、下载地址:
https://www.keepalived.org/download.html
二、通过ftp工具上传到linux中
三、解压
tar -zxvf keepalived-2.0.18.tar.gz
四、解压后进入到解压出来的目录,看到会有configure,那么就可以做配置了(配置安装和nginx一模一样)
五、使用configure命令配置安装目录与核心配置文件所在位置:
./configure --prefix=/usr/local/keepalived --sysconf=/etc
prefix:keepalived安装的位置
sysconf:keepalived核心配置文件所在位置,固定位置,改成其他位置则keepalived启动不了,/var/log/messages中会报错
1、配置过程中可能会出现警告信息,如下所示:
*** WARNING - this build will not support IPVS with IPv6. Please install libnl/libnl-3 dev libraries to support IPv6 with IPVS.
2、 安装libnl/libnl-3依赖
yum -y install libnl libnl-devel
3、重新configure一下,此时OK。
六、安装keepalived
make && make install
七、进入到/etc/keepalived,该目录下为keepalived核心配置文件

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