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How to Intall and configure Haproxy on Centos

Source: Internet
Author: User
Tags haproxy
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  2. Install Haproxy
    Centos/rhel 5, bit:
    # RPM-UVH http://dl.fedoraproject.org/pub/epel/5/i386/epel-release-5-4.noarch.rpm
    Centos/rhel 5, bit:
    # RPM-UVH http://dl.fedoraproject.org/pub/epel/5/x86_64/epel-release-5-4.noarch.rpm
    Centos/rhel 6, bit:
    # RPM-UVH http://dl.fedoraproject.org/pub/epel/6/i386/epel-release-6-8.noarch.rpm
    Centos/rhel 6, bit:
    # RPM-UVH http://dl.fedoraproject.org/pub/epel/6/x86_64/epel-release-6-8.noarch.rpm
    Yum-y Install Haproxy
  3. Configure Haproxy
    Vi/etc/haproxy/haproxy.cfg
    Global Log127.0.0.1local0 Log127.0.0.1local1 Debug Maxconn45000# Total Max Connections. Daemon Nbproc1# Number of processing cores. Defaults log global mode HTTP option httplog option Dontlognull Retries3option Redispatch maxconn20000Timeout Server86400000Timeout Connect86400000Timeout Client86400000Timeout Queue 1000s # [HTTP Site configuration]listen http_web192.168.10.10: themode http Balance roundrobin # Load balancing algorithm option HTTPCHK option forwardfor Server Server1192.168.10.100: theWeight1Maxconn +Check server Server2192.168.10.101: theWeight1Maxconn +check# [HTTPS Site configuration]listen https_web192.168.10.10:443mode TCP balance source# Load balancing algorithm Reqadd X-forwarded-proto:\ http Server Server1192.168.10.100:443Weight1Maxconn +Check server Server2192.168.10.101:443Weight1Maxconn +Check # [change HAProxy Stats url]listen Stats192.168.10.10:1936mode HTTP log global balance Roundrobin maxconnTenclitimeout 100s srvtimeout 100s contimeout 100s Timeout queue 100s Stats Enable stats Hide-version Stats refresh 30s stats show-node Stats Realm haproxy\ Statistics stats auth admin:password stats URI/ha-stats or stats URI/stats
    haproxy.cfg CodeOpen firewall 1936 Port
  5. Restart related services
    Service Iptables Restart
    Service Haproxy Restart
    Chkconfig Haproxy on
  7. Backstage View site:
    Http://192.168.10.10:1936/ha-stats or Http://192.168.10.10:1936/stats
  9. Reference Links:
    http://tecadmin.net/install-and-configure-haproxy-on-centos/

How to Intall and configure Haproxy on Centos

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