nginx配置集群 -websocket

前几天做一个nginx的反向代理，来代理websocket。

因为上线时间的问题，所以是单节点运行。现在准备做集群优化，然后上容器环境。

这样就需要配置nginx的负载均衡。不废话了，下面是配置文件。当然配置后需要验证，验证的时候会出现很多奇怪的问题。这里就不进行描述了。

#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; keepalive_timeout 65; map $http_upgrade $connection_upgrade { default upgrade; '' close; } upstream testCluserN { # 这里如果是本机要使用127.0.0.1 测试的时候如果使用ip websocket建立链接的时候会报错 # max_fails=10 fail_timeout=10s 测试的时候也必须要加 # 轮询 server 127.0.0.1:8445 max_fails=10 fail_timeout=10s;server 10.1.12.153:8445 max_fails=10 fail_timeout=10s;# 权重#server 127.0.0.1:8445 max_fails=10 fail_timeout=10s weight = 8;#server 10.1.12.153:8445 max_fails=10 fail_timeout=10s weight = 10;# ip_hash# ip_hash;#server 127.0.0.1:8445 max_fails=10 fail_timeout=10s ;#server 10.1.12.153:8445 max_fails=10 fail_timeout=10s ;# 下面俩种略# fair（第三方插件）# url_hash（第三方插件） } server { listen 80; server_name localhost; location / { root html; index index.html index.htm; } error_page 500 502 503 504 /50x.html; location = /50x.html { root html; } } server { listen 2345; server_name 10.1.12.202; #charset koi8-r; #access_log logs/host.access.log main; #location / { # root html; # index index.html index.htm; #}location / { proxy_pass http://testCluserN; proxy_read_timeout 1200s; 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_http_version 1.1; proxy_set_header Upgrade $http_upgrade; proxy_set_header Connection $connection_upgrade; } error_page 500 502 503 504 /50x.html; location = /50x.html { root html; } }}