环境:两台nginx服务器
- 下载Keepalived安装包
curl https://www.keepalived.org/software/keepalived-2.2.7.tar.gz -o keepalived-2.2.7.tar.gz -k
- 解压到跟nginx安装包同一个目录下
tar -zxvf keepalived-2.2.7.tar.gz

3. 配置Keepalived
./configure \
-- prefix=/usr/local/keepalived \
-- sysconf=/etc
# prefix 安装目录
# sysconf 核心配置文件