一. 編譯安裝keepalived

1.1 keepalived的源碼獲取

keepalived源碼包我們可以到keepalived的官網:http://www.keepalived.org/去下載，

相關說明文檔亦可在其官網查看，比如keepalived的使用，相關配置說明，這裏演示的版本為:1.3.5

# wget http://www.keepalived.org/software/keepalived-1.3.5.tar.gz

1.2 安裝keepalived的依賴包

下載後keepalived源碼包後，我們還需要安裝keepalived依賴的依賴包，比如:openssl , popt

# yum install openssl openssl-devel popt popt-devel

1.3 編譯，安裝keepalived

<--編譯安裝keepalived-->

# tar zxvf keepalived-1.3.5.tar.gz

# cd /data/keepalived-1.3.5/

# ./configure \

--prefix=/data/keepalived \

--sbindir=/data/keepalived/sbin

# make

# make install

<--對keepalived進行相關優化-->

<---拷貝keepalived相關啟動命令--->

cp /data/keepalived/keepalived/etc/init.d/keepalived /etc/init.d/

cp /data/keepalived/bin/keepalived /usr/sbin/

cp /data/keepalived/keepalived/etc/sysconfig/keepalived /etc/sysconfig/

mkdir -p /etc/keepalived/

cp /data/keepalived/keepalived/etc/keepalived/keepalived.conf /etc/keepalived/keepalived.conf

二:啟動keepalived服務

# service keepalived start

如果keepalived已經啟動，這時我們就可以查看以下命令查看啟動情況：

# service keepalived status

或

# ps aux | grep keepalived

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keepalived 安裝