文章目录
haproxy实验配置web1安装环境包创建用户解压包配置编译编写网页创建软连接启动服务查看接口web2和web1基本相同，差异内容如下
配置haproxy解压包编译修改配置文件修改如下：添加权限并创建软连接，启动服务编写脚本文件
haproxy实验
配置web1
安装环境包
yum install -y pcre-devel zlib-devel gcc gcc-c++ make
创建用户
useradd -M -s /sbin/nologin nginx
解压包
tar zxvf nginx-1.12.0.tar.gz
配置
cd nginx-1.12.0/
./configure --prefix=/usr/local/nginx --user=nginx --group=nginx
编译
make && make install
编写网页
cd /usr/local/nginx/html
vim test.html
<h1>this is C7-2T</h1>
创建软连接
ln -s /usr/local/nginx/sbin/nginx /usr/local/sbin/
启动服务
nginx
查看接口
netstat -ntap | grep nginx
web2和web1基本相同，差异内容如下
cd /usr/local/nginx/html
vim test.html
<h1>this is C7-2T</h1>
配置haproxy
yum -y install pcre-devel bzip2-devel gcc gcc-c++ make
解压包
tar zxvf haproxy-1.5.19.tar.gz
编译
cd haproxy-1.5.19/
make TARGET=linux26
make install
mkdir /etc/haproxy
修改配置文件
cp examples/haproxy.cfg /etc/haproxy/
cd /etc/haproxy/
修改如下：
vim haproxy.cfg
# this config needs haproxy-1.1.28 or haproxy-1.2.1
global
log /dev/log local0 info
log /dev/log local0 notice
#log loghost local0 info
maxconn 4096
#chroot /usr/share/haproxy
uid 99
gid 99
daemon
#debug
#quiet
defaults
log global
mode http
option httplog
option dontlognull
retries 3
# redispatch
maxconn 2000
contimeout 5000
clitimeout 50000
srvtimeout 50000
listen webcluster 0.0.0.0:80
option httpchk GET /test.html
balance roundrobin
server inst1 192.168.209.132:80 check inter 2000 fall 3
server inst2 192.168.209.133:80 check inter 2000 fall 3
添加权限并创建软连接，启动服务
cd
cd haproxy-1.5.19/examples/
cp haproxy.init /etc/init.d/haproxy
cd /etc/init.d/
chmod +x haproxy
chkconfig --add /etc/init.d/haproxy
ln -s /usr/local/sbin/haproxy /usr/sbin/haproxy
service haproxy start
编写脚本文件
cd /etc/rsyslog.d/
vim haproxy.conf
if ($programname == 'haproxy' and $syslogseverity-text == 'info')
then -/var/log/haproxy/haproxy-info.log
&~
if ($programname == 'haproxy' and $syslogseverity-text == 'notice')
then -/var/log/haproxy/haproxy-notice.log
&~
启动服务
systemctl restart rsyslog.service
