1.# 添加tcp stream 代理配置 vim /usr/local/nginx/conf/nginx.conf
2.# 添加如下配置(与http节点同级别)
stream {
upstream backend {
server 192.168.93.44:9991 max_fails=2 fail_timeout=10s weight=10;
server 192.168.93.44:9992 max_fails=2 fail_timeout=10s weight=10;
}
server {
listen 9090;
proxy_pass backend;
}
}
# 保存退出,检查配置是否正确,重启服务
# 保存退出,检查配置是否正确,重启服务
./usr/local/nginx/sbin/nginx -t
./usr/local/nginx/sbin/nginx -s reload
3.开启负载服务器和节点服务器的socket端口安全组
测试socket
以上配置会导致重复建立链接 我们希望是已经在A服务器建立长链接了,后面都在A服务器,解决如下
加在网站nginx配置文件中
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#socket 配置部分
map $http_upgrade $connection_upgrade {
default upgrade;
'' close;
}
upstream socket_nodes {
ip_hash;
server 47.57.181.8:19267;
server 47.57.171.8:19267;
}
server {
listen 19267;
location / {
proxy_pass http://socket_nodes;
proxy_http_version 1.1;
proxy_set_header Upgrade $http_upgrade;
proxy_set_header Connection $connection_upgrade;
}
}
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