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主要配置文件

1. 访问链接 http://192.168.127.131:8079/
2. 调度算法 ip_hash; url_hash 更好`

upstream mingupstream {
   				 hash $request_uri;		        server 192.168.127.131:8082;		        server 192.168.127.131:8083;		        server 192.168.127.131:8084;		}server {
       listen       8079;    server_name  localhost;    #charset koi8-r;    #access_log  /var/log/nginx/host.access.log  main;    location / {
   		        proxy_pass http://mingupstream;#    include proxy_params;		}    #error_page  404              /404.html;    # redirect server error pages to the static page /50x.html    #    error_page   500 502 503 504 404  /50x.html;    location = /50x.html {
           root   /usr/share/nginx/html;    }    # proxy the PHP scripts to Apache listening on 127.0.0.1:80    #    #location ~ \.php$ {
       #    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;    #}}

01环境搭建

1. docker run --name nginx01 -d -p 8082:80 -v /opt/app/html01/:/usr/share/nginx/html -v /opt/app/html01/nginx/nginx.conf:/etc/nginx/nginx.conf -v /opt/app/html01/nginx/conf.d/default.conf:/etc/nginx/conf.d/default.conf nginx
2. cp -r /opt/app/html02/nginx/ .
3. firewall-cmd --zone=public --add-port=8082/tcp --permanent && firewall-cmd --reload
4. docker run --name nginx02 -d -p 8083:80 nginx
5. docker run --name nginx02 -d -p 8083:80 -v /opt/app/html02/:/usr/share/nginx/html -v /opt/app/html02/nginx/nginx.conf:/etc/nginx/nginx.conf -v /opt/app/html02/nginx/conf.d/default.conf:/etc/nginx/conf.d/default.conf nginx

conf.d/default.conf默认配置

server {
       listen       80;    listen  [::]:80;    server_name  localhost;    #charset koi8-r;    #access_log  /var/log/nginx/host.access.log  main;    location / {
           root   /usr/share/nginx/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   /usr/share/nginx/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;    #}}

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