@H_403_2@
环境设置@H_403_2@
yum groupinstall -y "Development tools"@H_403_2@
解压haproxy1.7.4@H_403_2@
tar -zxf haproxy-1.7.4.tar.gz -C /usr/local/@H_403_2@
编译安装haproxy@H_403_2@
cdhaproxy-1.7.4@H_403_2@
make TARGET=linux26 ARCH=X86_64 PREFIX=/usr/local/haproxy@H_403_2@
make install PREFIX=/usr/local/haproxy@H_403_2@
创建haproxy启动脚本@H_403_2@
vi /etc/init.d/haproxy@H_403_2@
@H_403_2@
@H_403_2@
#!/bin/sh@H_403_2@
#@H_403_2@
# chkconfig: - 85 15@H_403_2@
# description: HA-Proxy is a TCP/HTTP reverse proxy which is particularly suited \@H_403_2@
# for high availability environments.@H_403_2@
# processname: haproxy@H_403_2@
# config: /etc/haproxy/haproxy.cfg@H_403_2@
# pidfile: /var/run/haproxy.pid@H_403_2@
# Script Author: Simon Matter <simon.matter@invoca.ch>@H_403_2@
# Version: 2004060600@H_403_2@
# Source function library.@H_403_2@
if [ -f /etc/init.d/functions ]; then@H_403_2@
. /etc/init.d/functions@H_403_2@
elif [ -f /etc/rc.d/init.d/functions ] ; then@H_403_2@
. /etc/rc.d/init.d/functions@H_403_2@
else@H_403_2@
exit 0@H_403_2@
fi@H_403_2@
# Source networking configuration.@H_403_2@
. /etc/sysconfig/network@H_403_2@
# Check that networking is up.@H_403_2@
[ "${NETWORKING}" = "no" ] && exit 0@H_403_2@
# This is our service name@H_403_2@
BASENAME=`basename $0`@H_403_2@
if [ -L $0 ]; then@H_403_2@
BASENAME=`find $0 -name $BASENAME -printf %l`@H_403_2@
BASENAME=`basename $BASENAME`@H_403_2@
fi@H_403_2@
BIN=/usr/local/haproxy/sbin/haproxy@H_403_2@
CFG=/usr/local/haproxy/haproxy.cfg@H_403_2@
[ -f $CFG ] || exit 1@H_403_2@
PIDFILE=/var/run/$BASENAME.pid@H_403_2@
LOCKFILE=/var/lock/subsys/$BASENAME@H_403_2@
RETVAL=0@H_403_2@
start() {@H_403_2@
quiet_check@H_403_2@
if [ $? -ne 0 ]; then@H_403_2@
echo "Errors found in configuration file,check it with '$BASENAME check'."@H_403_2@
return 1@H_403_2@
fi@H_403_2@
echo -n "Starting $BASENAME: "@H_403_2@
daemon $BIN -D -f $CFG -p $PIDFILE@H_403_2@
RETVAL=$?@H_403_2@
echo@H_403_2@
[ $RETVAL -eq 0 ] && touch $LOCKFILE@H_403_2@
return $RETVAL@H_403_2@
}@H_403_2@
stop() {@H_403_2@
echo -n "Shutting down $BASENAME: "@H_403_2@
killproc $BASENAME -USR1@H_403_2@
RETVAL=$?@H_403_2@
echo@H_403_2@
[ $RETVAL -eq 0 ] && rm -f $LOCKFILE@H_403_2@
[ $RETVAL -eq 0 ] && rm -f $PIDFILE@H_403_2@
return $RETVAL@H_403_2@
}@H_403_2@
restart() {@H_403_2@
quiet_check@H_403_2@
if [ $? -ne 0 ]; then@H_403_2@
echo "Errors found in configuration file,check it with '$BASENAME check'."@H_403_2@
return 1@H_403_2@
fi@H_403_2@
vi /usr/local/haproxy/haproxy.cfg@H_403_2@
#@H_403_2@
# demo config for Proxy mode@H_403_2@
#@H_403_2@
global@H_403_2@
log 127.0.0.1 local0 info #[err warning info debug]@H_403_2@
maxconn 4096@H_403_2@
daemon@H_403_2@
nbproc 1@H_403_2@
defaults@H_403_2@
mode http@H_403_2@
option httplog@H_403_2@
retries 3@H_403_2@
option redispatch@H_403_2@
option abortonclose@H_403_2@
maxconn 4096@H_403_2@
contimeout 5000@H_403_2@
clitimeout 30000@H_403_2@
srvtimeout 30000@H_403_2@
timeout check 2000@H_403_2@
frontend httpfrontend@H_403_2@
bind 0.0.0.0:80@H_403_2@
option httplog@H_403_2@
log 127.0.0.1 local2 info@H_403_2@
@H_403_2@
chkconfig --add haproxy
@H_403_2@
chkconfig --level 2345 haproxy on
@H_403_2@
@H_403_2@
6. chmod 755 /etc/init.d/haproxy@H_403_2@
systemctl start haproxy
@H_403_2@
7. 检查80，10050的端口是否打开@H_403_2@
ss -tnl@H_403_2@
