LVS+Keepalive配置笔记之安装

LVS+Keepalive配置笔记

安装lvs
# tar -xzf ipvsadm-1.24.tar.gz -C /usr/src/
# ln -s /usr/src/kernels/2.6.18-164.el5-i686/ /usr/src/linux  #不做会报错！
# cd /usr/src/ipvsadm-1.24/
# make && make install

安装keepalive
#tar -xzf keepalived-1.2.1.tar.gz -C /usr/src/
#cd /usr/src/ke
#cd /usr/src/keepalived-1.2.1/
#./configure --prefix=/usr/local/keepalive --with-kernel-dir=/usr/src/kernels/2.6.18-164.el5-i686/
Keepalived configuration
------------------------
Keepalived version       : 1.2.1
Compiler                 : gcc
Compiler flags           : -g -O2 -DETHERTYPE_IPV6=0x86dd
Extra Lib                : -lpopt -lssl -lcrypto
Use IPVS Framework       : Yes     #使用ipvs框架，如果是做keepalive+ha可不要
IPVS sync daemon support : Yes     #对ipvs同步的支持
Use VRRP Framework       : Yes     #keepalive的核心，必须有！
Use Debug flags          : No
#make && make install
安装完成之后，方了方便起见，请执行以下操作：
1、将安装目录里的/usr/local/keepalive/etc/rc.d/init.d/keepalived 复制到/etc/init.d
2、将安装目录里的配置文件/usr/local/keepalive/etc/keepalived/keepalived.conf 复制到
/etc/keepalived/里。
3、将/usr/local/keepalive/etc/sysconfig/keepalived 复制到/etc/sysconfig里
4、将/usr/local/keepalive/sbin/keepalived 复制到/sbin/
5、完成以上操作之后，可以执行service keepalived start 看是否正常 。