Centos 编译安装Haproxy

$ curl -O http://haproxy.1wt.eu/download/1.4/src/haproxy-1.4.25.tar.gz $ tar zxvf haproxy-1.4.25.tar.gz
$ cd haproxy-1.4.25

$ make TARGET=linux26 PREFIX=/usr/local/haproxy
$ make install PREFIX=/usr/local/haproxy

$ cp examples/haproxy.cfg /usr/local/haproxy/
$ cp examples/haproxy.init /etc/init.d/haproxy
$ chmod 755 /etc/init.d/haproxy

$ ln -s /usr/local/haproxy /etc/
$ ln -s /usr/local/haproxy/sbin/haproxy /usr/sbin/

$ groupadd haproxy
$ useradd -g haproxy haproxy -s /sbin/nologin -M
$ grep haproxy /etc/passwd
haproxy:x:507:507::/home/haproxy:/sbin/nologin

$ vi /etc/haproxy/haproxy.cfg
global
log 127.0.0.1    local0
log 127.0.0.1    local1 notice
#log loghost    local0 info
maxconn 40960
chroot /usr/local/haproxy
uid 803
gid 803
daemon
nbproc 1
#debug
#quiet

defaults
log    global
mode    http
option    httplog
option    dontlognull
option  forwardfor
option  httpclose
retries    3
option  redispatch
maxconn    2000
timeout connect 500000
timeout client  5000000
timeout server  50000000

frontend http-in
bind    192.168.233.2:80
mode    http
option  httplog
log     global
acl is_a hdr_beg(host) -i www.test.com
acl is_a hdr_beg(host) -i test.com
use_backend a_server if is_a

stats enable
stats hide-version
stats uri     /admin-status
stats auth    admin:admin123
stats admin if TRUE

backend a_server
balance roundrobin
cookie  SESSION_COOKIE  insert indirect nocache
option  httpchk HEAD /Default.aspx HTTP/1.0
fullconn 10000
server web58 192.168.233.158:80 minconn 100 maxconn 1000 cookie web1 weight 6 check inter 2000 rise 2 fall 4
server web85 192.168.233.185:80 minconn 100 maxconn 1000 cookie web2 weight 6 check inter 2000 rise 2 fall 4

/etc/init.d/haproxy start