keepalive_timeout在这种情况下主要用于控制空闲连接的保持时间,以减少频繁建立新连接的开销。 WebSocket连接:WebSocket连接是长连接,设计初衷就是在客户端和服务器之间保持长时间的活跃状态,以便进行实时的双向通信。因此,对于WebSocket连接来说,keepalive_timeout的设置需要特别小心,以避免因超时而意外关闭连接。 3. ...
client_header_timeout和client_body_timeout用来设置请求头和请求体的超时时间,确保在请求的过程中不会因为超时关闭连接。 keepalive_timeout用来设置Nginx和客户端之间的连接保持时间。 send_timeout用来设置Nginx与客户端之间的响应发送超时时间。 3. 优化缓冲区配置 WebSocket消息传输通常较大,因此需要增加缓冲区的大...
GET / HTTP/1.1Upgrade: websocketConnection: UpgradeHost: example.comOrigin: http://example.comSec-WebSocket-Key: sN9cRrP/n9NdMgdcy2VJFQ==Sec-WebSocket-Version: 13 服务器回应: HTTP/1.1 101 Switching ProtocolsUpgrade: websocketConnection: UpgradeSec-WebSocket-Accept: fFBooB7FAkLlXgRSz0BT3v4hq5s=S...
{ proxy_pass http://stability_cdn; proxy_redirect off; proxy_http_version 1.1; proxy_set_header Upgrade $http_upgrade; proxy_set_header Connection "upgrade"; sendfile on; tcp_nopush on; tcp_nodelay on; keepalive_requests 25600; keepalive_timeout 300 300; proxy_buffering off; proxy_buffer...
使用keepalive连接:通过启用HTTP keepalive功能,可以减少TCP连接的建立和关闭时间,从而降低WebSocket连接的初始延迟。在Nginx配置文件中,可以通过设置keepalive_timeout参数来调整keepalive连接的超时时间。 优化TCP参数:Nginx作为反向代理服务器,其与客户端之间的TCP连接性能也会影响到WebSocket连接的初始延迟。可以通过优化TCP...
the proxied server does not transmit any data within 60 seconds. This timeout can be increased with the proxy_read_timeout directive. Alternatively, the proxied server can be configured to periodically send WebSocket ping frames to reset the timeout and check if the connection is still alive. ...
{ use epoll; accept_mutex off; worker_connections 150000; }http { server_tokens off; server_names_hash_bucket_size 128; client_header_buffer_size 64k; large_client_header_buffers 4 128k; sendfile on; keepalive_requests 10000; tcp_nopush on; keepalive_timeout 60; tcp_nodelay on; proxy_...
proxy_connect_timeout 75s; AI代码助手复制代码 配置keepalive:为了提高连接稳定性,可以启用Nginx的keepalive功能。在http、server或location块中添加以下配置: keepalive_timeout 65; AI代码助手复制代码 其中65是保持活动时间的值(以秒为单位)。 启用websocket模块:确保已经安装并启用了ngx_http_websocket_module模块...
upstream websocket { server 128.190.82.105:8888; } server { listen 8888; server_name proxy.hello.com; ssl on; ssl_certificate /etc/nginx/ssl/hello.com_bundle.crt; ssl_certificate_key /etc/nginx/ssl/hello.com.key; ssl_session_timeout 20m; ...
the proxied server does not transmit any data within 60 seconds. This timeout can be increased with the proxy_read_timeout directive. Alternatively, the proxied server can be configured to periodically send WebSocket ping frames to reset the timeout and check if the connection is still alive. ...