Mycat HA(高可用) 与 LB(负载均衡)11

[root@h101 haproxy]# grep proxy /etc/passwd
[root@h101 haproxy]# useradd haproxy
[root@h101 haproxy]# grep proxy /etc/passwd
haproxy:x:505:506::/home/haproxy:/bin/bash
[root@h101 haproxy]# chown -R haproxy.haproxy /usr/local/haproxy/
[root@h101 haproxy]# ll /usr/local/haproxy/
total 16
drwxr-xr-x 3 haproxy haproxy 4096 Mar  2 16:23 doc
drwxr-xr-x 2 haproxy haproxy 4096 Mar  2 16:23 sbin
drwxr-xr-x 3 haproxy haproxy 4096 Mar  2 16:23 share
[root@h101 haproxy]#

[root@h101 ~]# cd /usr/local/haproxy/
[root@h101 haproxy]# vim haproxy.cfg 
[root@h101 haproxy]# grep -v "^#" haproxy.cfg 
global
 log 127.0.0.1 local0
 maxconn 512
 chroot /usr/local/haproxy
 user haproxy
 group haproxy
 daemon

defaults
  log global 
  option dontlognull
  retries 3 
  option redispatch
  maxconn 512
  timeout connect 5000
  timeout client 50000
  timeout server 50000

listen admin_status 
  bind *:1234
  stats uri /admin
  stats auth admin:admin
  mode http
  option httplog

listen all_mycat 
  bind *:8888
  mode tcp
  option tcplog
  balance roundrobin
    server mycat_101 192.168.100.101:8066 check port 8066 inter 5s rise 2 fall 3 
    server mycat_102 192.168.100.102:8066 check port 8066 inter 5s rise 2 fall 3 
  timeout server 20000

listen all_mycat_admin 
  bind *:9999
  mode tcp
  option tcplog
  balance roundrobin
    server mycat_101 192.168.100.101:9066 check port 9066 inter 5s rise 2 fall 3
    server mycat_102 192.168.100.102:9066 check port 9066 inter 5s rise 2 fall 3 
  timeout server 20000

[root@h101 haproxy]#