Centos搭建nginx环境,编译,添加服务,开机启动。
首先安装所需的安装库,yum -y install gcc gcc-c++ autoconf libtool* openssl openssl-devel
编译的时候,若有提示错误,提示缺少某个库,yun search 库名 安装上此库的devel版本 例如 open-devel,pcre-devel,zlib- devel,libpng-devel等。
yum install libxml2 mingw32-glib2.noarch
./configure 不加prefix参数,默认的安装目录在/usr/local/nginx,nginx的主程序在/usr/local/nginx/sbin/nginx
make && make install
为nginx创建用户www ,www组Nginx日志
groupadd www
useradd www -g www -d /dev/null -s /sbin/nolgin
mkdir -p /var/log/nginx
chmod +w /var/log/nginx
chown -R www:www /var/log/nginx
默认centos没有把nginx添加到服务里面,下面添加服务,配置开机启动
添加系统服务:
新建文件nginx
vi /etc/init.d/nginx
加入下面的内容
#!/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: /usr/local/nginx/conf/nginx.conf # 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. [ "$NETWORKING" = "no" ] && exit 0 nginx="/usr/local/nginx/sbin/nginx" prog=$(basename $nginx) NGINX_CONF_FILE="/usr/local/nginx/conf/nginx.conf" [ -f /etc/sysconfig/nginx ] && . /etc/sysconfig/nginx lockfile=/var/lock/subsys/nginx start() { [ -x $nginx ] || exit 5 [ -f $NGINX_CONF_FILE ] || exit 6 echo -n $"Starting $prog: " daemon $nginx -c $NGINX_CONF_FILE retval=$? echo [ $retval -eq 0 ] && touch $lockfile return $retval } stop() { echo -n $"Stopping $prog: " killproc $prog -QUIT retval=$? echo [ $retval -eq 0 ] && rm -f $lockfile return $retval } restart() { configtest || return $? stop sleep 1 start } reload() { configtest || return $? echo -n $"Reloading $prog: " killproc $nginx -HUP RETVAL=$? echo } force_reload() { restart } configtest() { $nginx -t -c $NGINX_CONF_FILE } rh_status() { status $prog } rh_status_q() { rh_status >/dev/null 2>&1 } case "$1" in start) rh_status_q && exit 0 $1 ;; stop) rh_status_q || exit 0 $1 ;; restart|configtest) $1 ;; reload) rh_status_q || exit 7 $1 ;; force-reload) force_reload ;; status) rh_status ;; condrestart|try-restart) rh_status_q || exit 0 ;; *) echo $"Usage: $0 {start|stop|status|restart|condrestart|try-restart|reload|force-reload|configtest}" exit 2 esac
为此服务添加可执行属性
chmod +x /etc/init.d/nginx
添加ginx为系统服务平开机启动
chkconfig --add nginx
chkconfig nginx on
启动nginx
service nginx start
平滑变更nginx配置
service nginx reload