第二十九课预习笔记

18.11 LVS DR模式搭建
18.12 keepalived + LVS
扩展
heartbeat和keepalived比较http://blog.youkuaiyun.com/yunhua_lee/article/details/9788433 
DRBD工作原理和配置 http://502245466.blog.51cto.com/7559397/1298945
mysql+keepalived http://lizhenliang.blog.51cto.com/7876557/1362313
lvs 三种模式详解 http://www.it165.net/admin/html/201401/2248.html 
lvs几种算法 http://www.aminglinux.com/bbs/thread-7407-1-1.html
关于arp_ignore和 arp_announce http://www.cnblogs.com/lgfeng/archive/2012/10/16/2726308.html

lvs原理相关的 http://blog.youkuaiyun.com/pi9nc/article/details/23380589
haproxy+keepalived http://blog.youkuaiyun.com/xrt95050/article/details/40926255
nginx、lvs、haproxy比较 http://www.youkuaiyun.com/article/2014-07-24/2820837
keepalived中自定义脚本 vrrp_script http://my.oschina.net/hncscwc/blog/158746
lvs dr模式只使用一个公网ip的实现方法 http://storysky.blog.51cto.com/628458/338726

---