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