一、keeplived安裝

keeplived安裝

keeplived下載地址

https://www.keepalived.org/download.html
選擇相應的版本下載
keepalived-2.0.18.tar

安裝步驟

1. 解壓文件後，進入keepalived-2.0.18解壓目錄執行如下配置安裝命令

./configure --prefix=/opt/server/keepalived --sysconf=/etc

• prefix：安裝的位置；
• sysconf：keepalived核心配置文件所在位置，最好固定位置，改成其他位置會導致keepalived啓動不了；

2. 配置過程中可能出現如下警告信息需要安裝libnl/libnl-3依賴

yum -y install libnl libnl-devel

重新執行

./configure --prefix=/opt/server/keepalived --sysconf=/etc

3. 安裝

make && make install

4. 進入到/etc/keepalived，該目錄下爲keepalived核心配置文件
   keepalived.conf
5. 啓動keepalived
   進入安裝目錄/opt/server/keepalived/sbin

#啓動
./keepalived

或者

啓動
systemctl start keepalived.service
停止
systemctl stop keepalived.service
開機自啓動
systemctl enable keepalived.service