ubuntu安装Nginx并设置反相代理

版权声明：本文为博主原创文章，转载请注明出处。 https://blog.csdn.net/lwwl12/article/details/82219288

安装

sudo apt-get install nginx

默认安装位置：
/usr/sbin/nginx：主程序
/etc/nginx：存放配置文件
/usr/share/nginx：存放静态文件
/var/log/nginx：存放日志

配置nginx反向代理

user www-data;
worker_processes auto;
pid /run/nginx.pid;

events {
    worker_connections 768;
    # multi_accept on;
}

http {

    ##
    # Basic Settings
    ##

    sendfile on;
    tcp_nopush on;
    tcp_nodelay on;
    keepalive_timeout 65;
    types_hash_max_size 2048;
    # server_tokens off;

    # server_names_hash_bucket_size 64;
    # server_name_in_redirect off;

    include /etc/nginx/mime.types;
    default_type application/octet-stream;

    ##
    # SSL Settings
    ##

    ssl_protocols TLSv1 TLSv1.1 TLSv1.2; # Dropping SSLv3, ref: POODLE
    ssl_prefer_server_ciphers on;

    ##
    # Logging Settings
    ###

    access_log /var/log/nginx/access.log;
    error_log /var/log/nginx/error.log;

    ##
    # Gzip Settings
    ##

    gzip on;
    gzip_disable "msie6";

    # gzip_vary on;
    # gzip_proxied any;
    # gzip_comp_level 6;
    # gzip_buffers 16 8k;
    # gzip_http_version 1.1;
    # gzip_types text/plain text/css application/json application/javascript text/xml application/xml application/xml+rss text/javascript;

    ##
    # Virtual Host Configs
    ##

    include /etc/nginx/conf.d/*.conf;
    include /etc/nginx/sites-enabled/*;

    ## 此处开始为配置反向代理
    upstream mysvr {
        server 127.0.0.1:8080; ## 服务器地址1
        server 192.168.1.26:8080; ## 服务器地址2
    }
    error_page 404 https://www.baidu.com;
    server  {
        keepalive_requests 120;
        listen 80; ## nginx监听端口号
        server_name 192.168.1.178; ## nginx监听服务器名称(本机ip或域名)
        location    ~*^.+$    {
            proxy_pass http://mysvr;
        }
    }
    ## 设置反向代理结束
}


#mail {
#   # See sample authentication script at:
#   # http://wiki.nginx.org/ImapAuthenticateWithApachePhpScript
# 
#   # auth_http localhost/auth.php;
#   # pop3_capabilities "TOP" "USER";
#   # imap_capabilities "IMAP4rev1" "UIDPLUS";
# 
#   server {
#       listen     localhost:110;
#       protocol   pop3;
#       proxy      on;
#   }
# 
#   server {
#       listen     localhost:143;
#       protocol   imap;
#       proxy      on;
#   }
#}

测试

启动nginx

sudo nginx -t

打开监听的服务，例如：http://192.168.1.178 (上文配置文件中的服务器地址)

重启nginx

nginx -s reload