JBoss+Keepalived+MySQL主从配置详解

新手可以参考下面的几个链接

Keepalived配置及典型应用案例

http://www.51ou.com/browse/wangluoguanli/53291.html

Keepalived配置及典型应用案例

http://www.linuxidc.com/Linux/2012-08/69383.htm



配置Keepalived

tar -zxvf
keepalived-1.1.20.tar.gz
cd keepalived-1.1.20
记得检查popt-devel和openssl是否都安装了，否则./configure会出错。

./configure --with-kernel-dir=/usr/src/kernels/2.6.32-431.el6.x86_64/
不加后面这个红色的参数会导致有两个参数执行完后是no

make

make install

cp /usr/local/etc/rc.d/init.d/keepalived /etc/rc.d/init.d/
cp /usr/local/etc/sysconfig/keepalived /etc/sysconfig/
cp /usr/local/sbin/keepalived /usr/sbin/
创建配置文件

mkdir /etc/keepalived
编辑配置文件

vi /etc/keepalived/keepalived.conf
启动服务

      service keepalived start