heartbeat安装配置
前期准备工作有以下：1、主机名和uname -n 一致
2、时钟同步
3、ssh 互信访问设置
服务器ip:192.168.26.210
服务器ip:192.168.26.211
vip:192.168.27.210
vim /etc/sysconfig/network
http://s1.运维网.com/wyfs02/M01/8C/6C/wKioL1hskYKSEINtAAAFcFyS80Y158.png-wh_500x0-wm_3-wmp_4-s_2069435405.png
http://s2.运维网.com/wyfs02/M02/8C/70/wKiom1hskY_Q6tZjAAAGBHu_61Q756.png-wh_500x0-wm_3-wmp_4-s_754897137.png
uname -n
http://s3.运维网.com/wyfs02/M02/8C/6C/wKioL1hskcfzc_BdAAAIZAiBlN8405.png-wh_500x0-wm_3-wmp_4-s_2322696424.png
ssh-keygen -t rsa -P ''
ssh-copy-id -i ~/.ssh/id_rsa.pub root@node2
http://s2.运维网.com/wyfs02/M00/8C/70/wKiom1hskfPzReIdAABPubxntIk082.png-wh_500x0-wm_3-wmp_4-s_2300142272.png
ssh-keygen -t rsa -P ''
ssh-copy-id -i ~/.ssh/id_rsa.pub node1
http://s2.运维网.com/wyfs02/M02/8C/6C/wKioL1hskoGAJpqvAAA2rxOaoRM071.png-wh_500x0-wm_3-wmp_4-s_3871263267.png
两台服务器都需要安装：yuminstall -yheartbeat
http://s5.运维网.com/wyfs02/M00/8C/70/wKiom1hskreBHmoMAAAp2JsNR5k304.png-wh_500x0-wm_3-wmp_4-s_1108671422.png
复制配置文件夹：cp /usr/share/doc/heartbeat-3.0.4/{ha.cf,authkeys,haresources}/etc/ha.d/
http://s4.运维网.com/wyfs02/M01/8C/6C/wKioL1hskujRbKx5AAA4IVVHSnY488.png-wh_500x0-wm_3-wmp_4-s_1477743620.png
http://s4.运维网.com/wyfs02/M01/8C/70/wKiom1hskumhmvu9AAAjBxaz5Ug103.png-wh_500x0-wm_3-wmp_4-s_2703208815.png
编辑配置文件： vim /etc/ha.d/authkeys #认证文件
http://s2.运维网.com/wyfs02/M00/8C/70/wKiom1hskx3jxFcsAABLGvvC5y4349.png-wh_500x0-wm_3-wmp_4-s_640148242.png
http://s2.运维网.com/wyfs02/M00/8C/70/wKiom1hskx3iCg1sAAAMhGGGvEE008.png-wh_500x0-wm_3-wmp_4-s_2762046817.png
http://s3.运维网.com/wyfs02/M00/8C/6D/wKioL1hskynhZCtoAAAHynpe2Gw345.png-wh_500x0-wm_3-wmp_4-s_4283540427.png
配置核心文件：vim /etc/ha.d/ha.cf
http://s5.运维网.com/wyfs02/M02/8C/70/wKiom1hsk1SiKmJXAAAE_EzWxWg835.png-wh_500x0-wm_3-wmp_4-s_4220732621.png
http://s2.运维网.com/wyfs02/M00/8C/70/wKiom1hsk2KD5fR_AABhbh4Vm0A392.png-wh_500x0-wm_3-wmp_4-s_3693400132.png
http://s2.运维网.com/wyfs02/M00/8C/6D/wKioL1hsk2KT8kFlAAAoCzxNQn0262.png-wh_500x0-wm_3-wmp_4-s_2976873110.png
http://s2.运维网.com/wyfs02/M00/8C/6D/wKioL1hsk2KxIv8xAAAs48nnr80672.png-wh_500x0-wm_3-wmp_4-s_1620665354.png
编辑配置文件：vim /etc/ha.d/resources
node1.jerry.com 192.168.27.210 httpd #指定主接点和VIP以及资源代理
http://s4.运维网.com/wyfs02/M02/8C/6D/wKioL1hsk5Tw2LEsAABZoq-wtz0874.png-wh_500x0-wm_3-wmp_4-s_3110150617.png
保存退出
把配置文件复制到另外一个结点上。
scp -p authkeys haresources ha.cf node2:/etc/ha.d/
http://s3.运维网.com/wyfs02/M01/8C/70/wKiom1hsk9jBZcxaAACG_QIZJV8511.png-wh_500x0-wm_3-wmp_4-s_408927466.png
http://s4.运维网.com/wyfs02/M01/8C/6D/wKioL1hsk_iimOGhAAA1hkpUzLA243.png-wh_500x0-wm_3-wmp_4-s_1892884375.png
查看日志文件：tail -f /var/log/ha-log
http://s4.运维网.com/wyfs02/M00/8C/70/wKiom1hslCThe88xAAECoOSiBhc378.png-wh_500x0-wm_3-wmp_4-s_2051555501.png
http://s4.运维网.com/wyfs02/M00/8C/6D/wKioL1hslCTxmhTAAAB2-_4C6t4217.png-wh_500x0-wm_3-wmp_4-s_3973434712.png
http://s3.运维网.com/wyfs02/M01/8C/70/wKiom1hslCWAYTWcAABqi4cHQZo219.png-wh_500x0-wm_3-wmp_4-s_3315590233.png
http://s4.运维网.com/wyfs02/M02/8C/71/wKiom1hslEWAjuGVAACY5ZmytQY711.png-wh_500x0-wm_3-wmp_4-s_3053444515.png
关闭210上的heartbeat 观察是否能正常访问VIP
http://s3.运维网.com/wyfs02/M02/8C/6D/wKioL1hslGiCThgdAAHpKe_MSCk299.png-wh_500x0-wm_3-wmp_4-s_3158855517.png
http://s3.运维网.com/wyfs02/M01/8C/6D/wKioL1hslGjCMNdjAABx0GXYkdw394.png-wh_500x0-wm_3-wmp_4-s_3976523938.png
页:
[1]