How to intall and configure Haproxy on Centos

最新推荐文章于 2024-08-11 22:01:28 发布

转载最新推荐文章于 2024-08-11 22:01:28 发布 · 44 阅读

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原文链接：http://www.cnblogs.com/Mrhuangrui/p/4600974.html

Install Haproxy
CentOS/RHEL 5 , 32 bit:
# rpm -Uvh http://dl.fedoraproject.org/pub/epel/5/i386/epel-release-5-4.noarch.rpm
CentOS/RHEL 5 , 64 bit:
# rpm -Uvh http://dl.fedoraproject.org/pub/epel/5/x86_64/epel-release-5-4.noarch.rpm
CentOS/RHEL 6 , 32 bit:
# rpm -Uvh http://dl.fedoraproject.org/pub/epel/6/i386/epel-release-6-8.noarch.rpm
CentOS/RHEL 6 , 64 bit:
# rpm -Uvh http://dl.fedoraproject.org/pub/epel/6/x86_64/epel-release-6-8.noarch.rpm
yum -y install haproxy

Configure Haproxy
vi /etc/haproxy/haproxy.cfg

global
        log 127.0.0.1   local0
        log 127.0.0.1   local1 debug
        maxconn   45000 # Total Max Connections.
        daemon
        nbproc      1 # Number of processing cores. 
defaults
        log     global
        mode    http
        option  httplog
        option  dontlognull
        retries 3
        option redispatch
        maxconn 20000
        timeout server 86400000
        timeout connect 86400000
        timeout client 86400000
        timeout queue   1000s
        
# [HTTP Site Configuration]
listen  http_web 10.10.0.112:80
        mode http
        balance roundrobin  # Load Balancing algorithm
        option httpchk
        option forwardfor
        server server1 23.253.48.253:80 weight 1 maxconn 512 check
        server server2 208.43.40.162:80 weight 1 maxconn 512 check


# [Change HAProxy Stats URL]
listen  stats   10.10.0.112:1936
        mode            http
        log             global
        balance roundrobin

        maxconn 10

        timeout server 86400000
        timeout connect 86400000
        timeout client 86400000
        timeout queue   1000s

        stats enable
        stats hide-version
        stats refresh 30s
        stats show-node
        stats realm Haproxy\ Statistics
        stats auth admin:password
        stats uri  /ha-stats

haproxy Code

开启防火墙 1936 端口

重启相关服务
service iptables restart
service haproxy restart
chkconfig haproxy on
后台查看网站：
http://10.10.0.112:1936/ha-stats or http://10.10.0.112:1936/stats
参考链接：
http://tecadmin.net/install-and-configure-haproxy-on-centos/

转载于:https://www.cnblogs.com/Mrhuangrui/p/4600974.html