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    Linux环境下安装Nginx及其使用

    栏目:nginx问题汇总 时间:2018-10-05 16:17

    这篇文章主要介绍了Linux环境下安装Nginx及其使用,小编觉得挺不错的,现在分享给大家,也给大家做个参考。一起跟随小编过来看看吧

    一、查看CentOS的版本

    cat /etc/redhat-release

    二、添加资源库

    在 CentOS 系统上安装 Nginx ,得先去添加一个资源库:

    vim /etc/yum.repos.d/nginx.repo  [nginx]  name=nginx repo  baseurl=http://nginx.org/packages/centos/$releasever/$basearch/  gpgcheck=0  enabled=1

    三、安装nginx

    yum -y install nginx


    四、测试nginx配置文件是否正确

    nginx -t

    打印如下:

    nginx: the configuration file /etc/nginx/nginx.conf syntax is ok
    nginx: configuration file /etc/nginx/nginx.conf test is successful

    五、CentOS7.0+ nginx实现停止、启动、重启

    systemctl stop nginx.service  systemctl start nginx.servicesystemctl restart nginx.servicesystemctl status nginx.service

    开机自启:

    systemctl enable nginx.service

    取消开机自启:

    systemctl disable nginx.service

    六、nginx.conf配置示例

    我的配置:

    user nginx;worker_processes 4;error_log /var/log/nginx/error.log warn;pid    /var/run/nginx.pid;events {  worker_connections 1024;}http {  include    /etc/nginx/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 /var/log/nginx/access.log main;  sendfile    on;  #tcp_nopush   on;  keepalive_timeout 65;  #gzip on;  include /etc/nginx/conf.d/*.conf;  #设定负载均衡的服务器列表  upstream pay_server {    ip_hash;    server 10.74.248.01:8088 max_fails=2 fail_timeout=2;    server 10.74.248.02:8088 max_fails=2 fail_timeout=2;  }  upstream print_server {    ip_hash;    server 10.74.248.03:2001 max_fails=2 fail_timeout=2;    server 10.74.248.04:2001 max_fails=2 fail_timeout=2;  }  upstream accss_door_server {    ip_hash;    server 10.74.248.05:2002 max_fails=2 fail_timeout=2;    server 10.74.248.06:2002 max_fails=2 fail_timeout=2;  }    server {    listen 80;    server_name wab.kupu.ccoop.com.cn;    location /invengo {         proxy_pass http://pay_server;         index index.jsp index.html index.htm;    }    location /invengo/epc {         proxy_pass http://print_server;         index index.jsp index.html index.htm;    }    location /invengo/print {         proxy_pass http://print_server;         index index.jsp index.html index.htm;    }    location /checkout {         proxy_pass http://accss_door_server;         index index.jsp index.html index.htm;    }    location /asset {         proxy_pass http://accss_door_server;         index index.jsp index.html index.htm;    }  }
    
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