安装keepalived

yum install –y popt-devel
?


yum install -y gcc-c++ pcre pcre-devel zlib zlib-devel openssl openssl-devel

mkdir -pv /usr/local/src
cd /usr/local/src
wget http://www.keepalived.org/software/keepalived-1.4.5.tar.gz --no-check-certificate
tar -zxvf keepalived-1.4.5.tar.gz
cd /usr/local/src/keepalived-1.4.5

./configure --prefix=/usr/local/keepalived --sysconf=/etc

如果系统出现警告：
*** WARNING - this build will not support IPVS with IPv6. Please install libnl/libnl-3 dev libraries to support IPv6 with IPVS.

不用担心，我们只需要用到VRRP功能，不需要用IPVS功能，所以请确保以下三项是yes就行了。
Use VRRP Framework : Yes
Use VRRP VMAC : Yes
Use VRRP authentication : Yes


yum -y install libnl libnl-devel
安装完以后重新执行configure

如果出现configure: error: libnfnetlink headers missing
yum install -y libnfnetlink-devel
安装完以后重新执行configure

make && make install

vi /lib/systemd/system/keepalived.service

[Unit]
Description=Keepalived
After= network-online.target syslog.target
Wants=network-online.target

[Service]
Type=forking
PIDFile=/var/run/keepalived.pid
ExecStart=/usr/local/keepalived/sbin/keepalived -D
ExecReload=/bin/kill -s HUP $MAINPID
ExecStop=/bin/kill -s QUIT $MAINPID
PrivateTmp=true
 
[Install]
WantedBy=multi-user.target

标签：local,keepalived,devel,VRRP,usr,install,安装
来源： https://www.cnblogs.com/tonggc1668/p/15785521.html