Linux配置nginx服务器，用于部署前端项目

nginx部署前端项目
技术背景：
vue.js+springBoot
前端项目部署在nginx上，静态资源都在nginx上，当需要访问后端接口时，通过nginx转发到对应的服务器上。

前端：所有访问后端的接口都在端口号后加上“/api/”
后端：在yml 文件server里修改如下

部署nginx
1.nginx的源文件放在/u01/micsdev/software下；
2.进入到/u01/micsdev/software 解压nginx源文件
cd /u01/micsdev/software
ls 查看
tar zxvf nginx-1.15.10.tar.gz

2.编译安装
进入到 /u01/micsdev/software/nginx-1.15.10
cd /u01/micsdev/software/nginx-1.15.10
配置：
./configure --prefix=/software/nginx --without-http_rewrite_module (空格)–without-http_gzip_module

编译：
make

安装：
make install

删除源文件：
rm –rf /u01/micsdev/software/nginx-1.15.10

3开机启动
sudo vi /etc/init.d/nginx
增加如下配置
#!/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="/software/nginx/sbin/nginx"
prog=$(basename $nginx)

NGINX_CONF_FILE="/software/nginx/conf/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:.*--user=" | sed 's/[^*]*--user=\([^ ]*\).*/\1/g' -
if [ -n “$user” ]; then
if [ -z “grep $user /etc/passwd” ]; then
useradd -M -s /bin/nologin $userfioptions=‘$nginx -V 2>&1 | grep 'configure arguments:'for opt in $options; do if [echo $opt | grep '.*-temp-path’]; then value=echo $opt|cut-d"="-f2‘if[!-d"$value" ]; then
# echo “creating” $value
mkdir -p $value && chown -R $user $value
fi
fi
done
fi
}

start() {
[ -x $nginx ] || exit 5
[ -f $NGINX_CONF_FILE ] || exit 6
make_dirs
echo -n $"Starting $prog: "
daemon $nginx -c $NGIN{X}_{C}ON{F}_{F}ILEretval=$?
echo
[ $retval -eq 0 ] && touch $lockfile
return $retval
}

stop() {
echo -n $"Stopping $prog: "
killproc $prog-QUITretval=$?
echo
[ $retval -eq 0 ] && rm -f $lockfile
return $retval
}

restart() {
configtest || return $?
stop
sleep 1
start
}

reload() {
configtest || return $?
echo -n $"Reloading $prog: "
killproc $nginx-HUPRETVAL=$?
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

4. chmod a+x /etc/init.d/nginx 增加可执行权限
5. 
   6.更改nginx默认站点配置
   vi /software/nginx/conf/nginx.conf
   
   启动nginx服务 service nginx start
   停止nginx服务 service nignx stop
   重启nginx服务 systemctl restart nginx.service
   #重新读取nginx配置(这个最常用, 不用停止nginx服务就能使修改的配置生效)
   systemctl reload nginx.service