nginx代理服务器的简单实现

我们要创建一个nginx服务器，代理ip为192.168.0.101，本机作为测试主，本机的ip是192.168.0.234
 
 
Nginx代理服务器的配置
首先，配置好yum源
[root@server70 ~]# yum groupinstall -y "Development Tools" "Development Libraries"
[root@server70 ~]# yum install gcc openssl-devel pcre-devel zlib-devel –y
Lftp 192.168.0.254
下载nagios-3.2.1.tar.gz
Tar xf nginx-1.1.3.tar.gz
# groupadd nginx
# useradd -g nginx -s /bin/false -M nginx
#cd nginx-1.1.3
./configure\
 --prefix=/usr \
 --sbin-path=/usr/sbin/nginx \
 --conf-path=/etc/nginx/nginx.conf \
 --error-log-path=/var/log/nginx/error.log \
 --http-log-path=/var/log/nginx/access.log \
 --pid-path=/var/run/nginx/nginx.pid \
 --lock-path=/var/lock/nginx.lock \
 --user=nginx \
 --group=nginx \
 --with-http_ssl_module \
 --with-http_flv_module \
 --with-http_stub_status_module \
 --with-http_gzip_static_module \
 --http-client-body-temp-path=/var/tmp/nginx/client/ \
 --http-proxy-temp-path=/var/tmp/nginx/proxy/ \
 --http-fastcgi-temp-path=/var/tmp/nginx/fcgi/ \
 --with-pcre
 
 Make && make install
 
 Vim /etc/init.d/nginx
#!/bin/sh
#
# nginx - this script starts and stops the nginx daemon
#
# chkconfig:   - 85 15
# description: Nginx is an HTTP(S) server, HTTP(S) reverse \
#               proxy and IMAP/POP3 proxy server
# processname: nginx
# config:      /etc/nginx/nginx.conf
# config:      /etc/sysconfig/nginx
# pidfile:     /var/run/nginx.pid
 
# Source function library.
. /etc/rc.d/init.d/functions
 
# Source networking configuration.
. /etc/sysconfig/network
 
# Check that networking is up.
[ "$NETWORKING" = "no" ] && exit 0
 
nginx="/usr/sbin/nginx"
prog=$(basename $nginx)
 
NGINX_CONF_FILE="/etc/nginx/nginx.conf"
 
[ -f /etc/sysconfig/nginx ] && . /etc/sysconfig/nginx
 
lockfile=/var/lock/subsys/nginx
 
make_dirs() {
   # make required directories
   user=`nginx -V 2>&1 | grep "configure arguments:" | sed 's/[^*]*--user=\([^ ]*\).*/\1/g' -`
   options=`$nginx -V 2>&1 | grep 'configure arguments:'`
  for opt in $options; do
       if [ `echo $opt | grep '.*-temp-path'` ]; then
           value=`echo $opt | cut -d "=" -f 2`
           if [ ! -d "$value" ]; then
               # echo "creating" $value
               mkdir -p $value && chown -R $user $value
           fi
       fi
   done
}
 
start() {
    [ -x $nginx ] || exit 5
    [ -f $NGINX_CONF_FILE ] || exit 6
    make_dirs
    echo -n $"Starting $prog: "
    daemon $nginx -c $NGINX_CONF_FILE
    retval=$?
    echo
    [ $retval -eq