Nginx Suse 11开机自动启动脚本

标签：web   ppi   set   自动启动   stream   page   lin   proc   pac   

是一个高性能的 Web 和反向代理服务器等许多优越的特性。

• 作为 Web 服务器：相比 Apache，Nginx 使用更少的资源，支持更多的并发连接，体现更高的效率，这点使 Nginx 尤其受到虚拟主机提供商的欢迎。能够支持高达 50,000 个并发连接数的响应，感谢 Nginx 为我们选择了 epoll and kqueue 作为开发模型.

• 作为负载均衡服务器：Nginx 既可以在内部直接支持 Rails 和 PHP，也可以支持作为 HTTP代理服务器 对外进行服务。Nginx 用 C 编写, 不论是系统资源开销还是 CPU 使用效率都比 Perlbal 要好的多。

• 作为邮件代理服务器: Nginx 同时也是一个非常优秀的邮件代理服务器（最早开发这个产品的目的之一也是作为邮件代理服务器），Last.fm 描述了成功并且美妙的使用经验。

• Nginx 安装非常的简单，配置文件 非常简洁（还能够支持perl语法），Bugs非常少的服务器: Nginx 启动特别容易，并且几乎可以做到7*24不间断运行，即使运行数个月也不需要重新启动。你还能够在 不间断服务的情况下进行软件版本的升级。

  负载均衡配置

  以下是http和https Nginx负载均衡的配置。仅限后台接口使用。不包含静态文件的访问。

  #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;

    #gzip  on;
    upstream  coreBusiness{  
              #server   172.19.0.196:8080 weight=1 max_fails=2 fail_timeout=60s;
            #server   172.19.0.197:8080 weight=1 max_fails=2 fail_timeout=60s;
              server    172.19.0.243:8100;
      }
    upstream  aacs{    
            server   172.19.0.200:8080 weight=1 max_fails=2 fail_timeout=60s;
            server   172.19.0.199:8080 weight=1 max_fails=2 fail_timeout=60s;
            server   172.19.0.198:8080 weight=1 max_fails=2 fail_timeout=60s;
        }
    server {
        listen       80;
        server_name  localhost;

        #charset koi8-r;

        #access_log  logs/host.access.log  main;

        location /coreBusiness {
            proxy_pass        http://coreBusiness;
            proxy_set_header   Host             $host;
            proxy_set_header   X-Real-IP        $remote_addr;
            proxy_set_header   X-Forwarded-For  $proxy_add_x_forwarded_for;
               #root   html;
               #index  index.html index.htm;
        }



    location /aacs {
            proxy_pass        http://aacs;
            proxy_set_header   Host             $host;
            proxy_set_header   X-Real-IP        $remote_addr;
            proxy_set_header   X-Forwarded-For  $proxy_add_x_forwarded_for;
           #root   html;
           #index  index.html index.htm;
        }

        #error_page  404              /404.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;
        #}
    }


    # another virtual host using mix of IP-, name-, and port-based configuration
    #
    #server {
    #    listen       8000;
    #    listen       somename:8080;
    #    server_name  somename  alias  another.alias;

    #    location / {
    #        root   html;
    #        index  index.html index.htm;
    #    }
    #}


    # HTTPS server
    #
    server {
        listen       443 ssl;
        server_name  localhost;

        ssl_certificate      /usr/local/nginx/conf/server.crt;
        ssl_certificate_key  /usr/local/nginx/conf/server.key;

        ssl_session_cache    shared:SSL:1m;
        ssl_session_timeout  5m;

        ssl_ciphers  HIGH:!aNULL:!MD5;
        ssl_prefer_server_ciphers  on;
        location /coreBusiness {
            proxy_pass        http://coreBusiness;
            proxy_set_header   Host             $host;
            proxy_set_header   X-Real-IP        $remote_addr;
            proxy_set_header   X-Forwarded-For  $proxy_add_x_forwarded_for;
           #root   html;
           #index  index.html index.htm;
        }

        location /aacs {
            proxy_pass        http://aacs;
            proxy_set_header   Host             $host;
            proxy_set_header   X-Real-IP        $remote_addr;
            proxy_set_header   X-Forwarded-For  $proxy_add_x_forwarded_for;
           #root   html;
           #index  index.html index.htm;
       }
        #location / {
         #   root   html;
          # index  index.html index.htm;
       #}
    }

}

Suse下开机启动脚本

#! /bin/sh

PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin
DESC="nginx daemon"
NAME=nginx
DAEMON=/usr/local/nginx/sbin/$NAME
CONFIGFILE=/usr/local/nginx/conf/$NAME.conf
PIDFILE=/usr/local/nginx/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() {
 kill -INT `cat $PIDFILE` || echo -n "nginx not running"
}

do_reload() {
 kill -HUP `cat $PIDFILE` || 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

操作步骤：

拷贝以上脚本信息，在suse linux的etc/init.d/目录下使用以下命令。

vi nginx #添加nginx启动脚本，将以上内容拷贝进去。

添加nginx服务

chkconfig --add nginx

设置启动等级

chkconfig -level 2345 nginx on

验证:

service nginx start
nginx already running

表示添加服务成功。

原文:大专栏  Nginx Suse 11开机自动启动脚本

Nginx Suse 11开机自动启动脚本

标签：web   ppi   set   自动启动   stream   page   lin   proc   pac   

原文地址：https://www.cnblogs.com/petewell/p/11584697.html