CentOS7 下安裝 Nginx 支持 HTTPS 並設置爲系統服務

一、安裝

yum install -y gcc-c++ pcre pcre-devel zlib zlib-devel openssl openssl-devel
wget https://nginx.org/download/nginx-1.15.1.tar.gz
tar zxvf nginx-1.15.1.tar.gz
cd nginx-1.15.1
./configure --with-http_stub_status_module --with-http_ssl_module
make
make install

二、查看安裝路徑，默認 /usr/local/nginx

whereis nginx

三、添加Nginx到系統服務

建立nginx啓動命令腳本

vi /etc/init.d/nginx

插入如下內容, 注意修改PATH和NAME字段, 匹配本身的安裝路徑

#! /bin/bash
# chkconfig: - 85 15
PATH=/usr/local/nginx
DESC="nginx daemon"
NAME=nginx
DAEMON=$PATH/sbin/$NAME
CONFIGFILE=$PATH/conf/$NAME.conf
PIDFILE=$PATH/logs/$NAME.pid
SCRIPTNAME=/etc/init.d/$NAME
set -e
[ -x "$DAEMON" ] || exit 0
do_start() {
$DAEMON -c $CONFIGFILE || echo -n "nginx already running"
}
do_stop() {
$DAEMON -s stop || echo -n "nginx not running"
}
do_reload() {
$DAEMON -s reload || echo -n "nginx can't reload"
}
case "$1" in
start)
echo -n "Starting $DESC: $NAME"
do_start
echo "."
;;
stop)
echo -n "Stopping $DESC: $NAME"
do_stop
echo "."
;;
reload|graceful)
echo -n "Reloading $DESC configuration..."
do_reload
echo "."
;;
restart)
echo -n "Restarting $DESC: $NAME"
do_stop
do_start
echo "."
;;
*)
echo "Usage: $SCRIPTNAME {start|stop|reload|restart}" >&2
exit 3
;;
esac
exit 0

設置執行權限、註冊成服務、設置開機啓動

chmod a+x /etc/init.d/nginx
chkconfig --add nginx
chkconfig nginx on

對nginx服務執行中止/啓動/從新讀取配置文件操做

#啓動nginx服務
systemctl start nginx.service
#中止nginx服務
systemctl stop nginx.service
#重啓nginx服務
systemctl restart nginx.service
#從新讀取nginx配置(這個最經常使用, 不用中止nginx服務就能使修改的配置生效)
systemctl reload nginx.service