[PHP知识库]前后端分离后端常用nginx配置以及启动停止脚本

前端vue-element-admin，后端springboot

nginx常用配置

#user  nobody;
worker_processes  1;

#error_log  logs/error.log;
#error_log  logs/error.log  notice;
#error_log  logs/error.log  info;

#pid        logs/nginx.pid;


events {
    worker_connections  1024;
}


http {
    include       mime.types;
    default_type  application/octet-stream;

    #log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '
    #                  '$status $body_bytes_sent "$http_referer" '
    #                  '"$http_user_agent" "$http_x_forwarded_for"';

    #access_log  logs/access.log  main;

    sendfile        on;
    #tcp_nopush     on;

    #keepalive_timeout  0;
    keepalive_timeout  65;

    #隐藏版本号
    server_tokens off;

    gzip  on;
    gzip_min_length 1k;
    gzip_comp_level 4;
    gzip_buffers 4 16k;  
    gzip_http_version 1.1;
    gzip_types image/jpeg image/png;

    #不希望自己网页页面被其他站的FRAME嵌套
    add_header X-Frame-Options DENY;

    #http配置（无ssl证书配置）
    server {
        listen       80;
        server_name  www.xxx.com;
		#rewrite ^(.*)$ https://$host$1; #将所有HTTP请求通过rewrite指令重定向到HTTPS。

        #charset koi8-r;

        #access_log  logs/host.access.log  main;
        
        location / {
            root   /usr/local/www/front/dist;
            index  index.html index.htm;
            try_files $uri $uri/ /index.html;
        }

        #location /api {
        #    client_max_body_size    200m;
        #    proxy_pass http://localhost:8097/;
		#    proxy_set_header Host $host;
		#    proxy_set_header X-Real-IP $remote_addr;
		#    proxy_set_header REMOTE-HOST $remote_addr;
		#    proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        #}

		#location /serverfile {
		#	client_max_body_size 200m;
		#	proxy_pass http://172.16.150.150/;
		#}
	
		#location =/ {
		#	rewrite / /404.html;	
		#}

        #error_page  404              /404.html;
		location = /404.html {
			root html;
		}

        # redirect server error pages to the static page /50x.html
        #
        error_page   500 502 503 504  /50x.html;
        location = /50x.html {
            root   html;
        }

        # proxy the PHP scripts to Apache listening on 127.0.0.1:80
        #
        #location ~ \.php$ {
        #    proxy_pass   http://127.0.0.1;
        #}

        # pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000
        #
        #location ~ \.php$ {
        #    root           html;
        #    fastcgi_pass   127.0.0.1:9000;
        #    fastcgi_index  index.php;
        #    fastcgi_param  SCRIPT_FILENAME  /scripts$fastcgi_script_name;
        #    include        fastcgi_params;
        #}

        # deny access to .htaccess files, if Apache's document root
        # concurs with nginx's one
        #
        #location ~ /\.ht {
        #    deny  all;
        #}
    }

    #内网访问配置	
    server {
        listen       8080;
        server_name  xxx-in;

        location / {
            root   /usr/local/www/front/dist;
            index  index.html index.htm;
            try_files $uri $uri/ /index.html;
        }

		location /serverfile {
                client_max_body_size 200m;
                proxy_pass http://172.16.150.150/;
        }

    }

    #https访问配置
    server {
        listen 443 ssl;
        server_name www.xxx.com;
        index index.html index.htm;
        ssl_certificate /usr/local/nginx/conf/cert/xxx.pem;
        ssl_certificate_key /usr/local/nginx/conf/cert/xxx.key;
        ssl_session_timeout 5m;
        ssl_ciphers ECDHE-RSA-AES128-GCM-SHA256:ECDHE:ECDH:AES:HIGH:!NULL:!aNULL:!MD5:!ADH:!RC4;
        #表示使用的加密套件的类型。
        ssl_protocols TLSv1 TLSv1.1 TLSv1.2; #表示使用的TLS协议的类型。
        ssl_prefer_server_ciphers on;
        #location / {
        #    root /usr/local/www/front/dist;  #站点目录。
        #    index index.html index.htm;
        #    try_files $uri $uri/ /index.html;
	#}

	location /api/ {
            client_max_body_size    200m;
            proxy_pass http://localhost:8097/;
	    	#proxy_set_header Host       $host;
            proxy_set_header X-Real-IP $remote_addr;
	    	#proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
	    	#proxy_set_header X-Forwarded-Proto $scheme;
        }

        location /serverfile {
                client_max_body_size 200m;
                //内网文件服务器IP
                proxy_pass http://xxx.xxx.xxx.xxx/;
        }

		#该域名无首页，默认跳转到别的网站
        location =/ {
               rewrite ^/(.*) https://www.yyy.com/ permanent;
        }

        #error_page  404              /404.html;
        location = /404.html {
                root html;
        }
    }	
}

启动脚本 startup.sh

该启动方式需将配置文件放在/usr/local/www/back文件夹下，>/dev/null不会产生nohup.out日志

cd /usr/local/www/back
chmod 777 project.jar
nohup java  -Xms128m -Xmx1024m -Xmn896m -XX:+HeapDumpOnOutOfMemoryError -XX:ErrorFile=/usr/local/www/back/hs_err_pid%p.log -jar project.jar --spring.config.location=/usr/local/www/back/application.properties >/dev/null 2>&1 &

停止脚本 stop.sh

注意不要用kill -9强制停止，用kill -15会先执行停止代码，更优雅

cd /usr/local/www/back
pid=`ps -ef | grep project.jar | grep -v grep | awk '{print $2}'`
if [ -n "$pid" ]
then
   kill -15 $pid
fi