haproxy环境-白红宇

系统环境：192.168.56.11 linux-node1.example.com centos 7.1

192.168.56.12 linux-node2.example.com centos 7.1

[root@linux-node1 ~]# rpm -ivh http://mirrors.aliyun.com/epel/epel-release-latest-7.noarch.rpm

[root@linux-node1 ~]# yum install -y gcc glibc gcc-c++ make screen tree lrzsz

在两台虚拟机中均使用Yum安装一个Apache用于做真实机，监听8080端口

###linux-node1.example.com

[root@linux-node1 ~]# yum install -y httpd

[root@linux-node1 ~]# sed -i 's/Listen 80/Listen 8080/g' /etc/httpd/conf/httpd.conf

[root@linux-node1 ~]# systemctl start httpd

[root@linux-node1 ~]# echo "linux-node1.example.com" > /var/www/html/index.html

[root@linux-node1 ~]# curl http://192.168.56.11:8080/

linux-node1.example.com

###linux-node2.example.com

[root@linux-node2 ~]# yum install -y httpd

[root@linux-node2 ~]# sed -i 's/Listen 80/Listen 8080/g' /etc/httpd/conf/httpd.conf

[root@linux-node2 ~]# systemctl start httpd

[root@linux-node2 ~]# echo "linux-node2.example.com" > /var/www/html/index.html

[root@linux-node2 ~]# curl http://192.168.56.12:8080/

linux-node2.example.com

下面操作只在linux-node1.example.com上操作

#linux-node1.example.com

## Apache 源码编译安装

[root@linux-node1 ~]# yum install -y apr-devel apr-util-devel pcre-devel openssl-devel

[root@linux-node1 ~]# cd /usr/local/src

[root@linux-node1 src]# wget http://www-eu.apache.org/dist//httpd/httpd-2.4.18.tar.gz

[root@vpn-node3 src]# tar zxf httpd-2.4.18.tar.gz

[root@vpn-node3 src]# cd httpd-2.4.18/

[root@linux-node1 httpd-2.4.18]# ./configure --prefix=/usr/local/httpd-2.4.18 --enable-so --enable-modules="all"

[root@linux-node1 httpd-2.4.18]# make && make install

[root@linux-node1 ~]# ln -s /usr/local/httpd-2.4.18/ /usr/local/httpd

### 测试配置并启动Nginx

[root@linux-node1 ~]# /usr/local/httpd/bin/apachectl -t

Syntax OK

[root@linux-node1 ~]# /usr/local/httpd/bin/apachectl -k start

## Nginx 源码编译安装

[root@linux-node1 ~]# useradd -s /sbin/nologin -M www

[root@vpn-node3 src]# wget http://nginx.org/download/nginx-1.9.12.tar.gz

[root@linux-node1 src]# tar zxf nginx-1.9.12.tar.gz

[root@linux-node1 src]# cd nginx-1.9.12

[root@linux-node1 nginx-1.9.12]#./configure --prefix=/usr/local/nginx-1.9.12 \

--user=www --group=www --with-http_ssl_module \

--with-http_stub_status_module --with-file-aio

[root@linux-node1 nginx-1.9.12]# make && make install

[root@linux-node1 ~]# ln -s /usr/local/nginx-1.9.12/ /usr/local/nginx

### 测试配置并启动Nginx

[root@linux-node1 ~]# /usr/local/nginx/sbin/nginx -t

nginx: the configuration file /usr/local/nginx-1.9.12/conf/nginx.conf syntax is ok

nginx: configuration file /usr/local/nginx-1.9.12/conf/nginx.conf test is successful

[root@linux-node1 ~]# /usr/local/nginx/sbin/nginx

## Haproxy源码编译安装

[root@linux-node1 ~]# cd /usr/local/src

[root@linux-node1 src]# wget http://www.haproxy.org/download/1.6/src/haproxy-1.6.3.tar.gz

[root@linux-node1 src]# tar zxf haproxy-1.6.3.tar.gz

[root@linux-node1 src]# cd haproxy-1.6.3

[root@linux-node1 src]# make TARGET=linux2628 PREFIX=/usr/local/haproxy-1.6.3

[root@linux-node1 src]# make install

[root@linux-node1 ~]# cp /usr/local/sbin/haproxy /usr/sbin/

[root@linux-node1 ~]# haproxy -v

HA-Proxy version 1.6.3 2015/12/25

### Haproxy启动脚本

[root@linux-node1 ~]# cd /usr/local/src/haproxy-1.6.3

[root@linux-node1 haproxy-1.6.3]# cp examples/haproxy.init /etc/init.d/haproxy

[root@linux-node1 haproxy-1.6.3]# chmod 755 /etc/init.d/haproxy

### Haproxy配置文件

[root@linux-node1 ~]# useradd -r haproxy

[root@linux-node1 ~]# mkdir /etc/haproxy

[root@linux-node1 ~]# mkdir /var/lib/haproxy

[root@linux-node1 ~]# mkdir /var/run/haproxy

本文转自陈继松 51CTO博客，原文链接：http://blog.51cto.com/chenjisong/1750085，如需转载请自行联系原作者