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 。