Jul 03, 2017 · The default apache mod_proxy workers do not use HTTP Keep-Alive or connection pooling. In order to use Keep-Alive you need to create additional proxy worker, which can be done by adding the following configuration to your server:
So, at this point, the web server thinks it is speaking keep-alive with the proxy and will adhere to rules of keep-alive. But the proxy doesn’t know the first thing about keep-alive. Uh-oh. In Figure 4-15d, the dumb proxy relays the web server’s response message back to the client, passing along the Connection: Keep-Alive header from the Create a proxy. This section shows you how to create a proxy in the Functions portal. Open the Azure portal, and then go to your function app. In the left pane, select New proxy. Provide a name for your proxy. Configure the endpoint that's exposed on this function app by specifying the route template and HTTP methods. Jun 30, 2011 · Clients and servers sent each other this header in order to tell the other side to keep the connection opened. By default, there was no keepalive. HTTP 1.1 considers every connection to be kept alive. If one doesn’t want the connection to stay opened, the client or the server has to send the header: Connection: Close. Which means that besides doing what Keep-Alive mode does Auto Switcher builds a queue of working proxy servers. This queue is continously filled and verified in the background. If program finds that current proxy server has stopped responding to the requests an automatic switch will be made to one of the servers from the queue. Oct 10, 2019 · This article outlines the steps required for configuring Nginx as a reverse proxy. A reverse proxy is a service that takes a client request, sends the request to one or more proxied servers, fetches the response, and delivers the server’s response to the client. To enable Keep-Alive connections in Apache 1.2 and later, set KeepAlive On. For HTTP/1.0 clients, Keep-Alive connections will only be used if they are specifically requested by a client. In addition, a Keep-Alive connection with an HTTP/1.0 client can only be used when the length of the content is known in advance. The effective mode that will be applied to a connection passing through a frontend and a backend can be determined by both proxy modes according to the following matrix, but in short, the modes are symmetric, keep-alive is the weakest option and force close is the strongest.
Dec 19, 2018 · When Internet Explorer establishes a persistent HTTP connection with a Web server (by using Connection: Keep-Alive headers), Internet Explorer reuses the same TCP/IP socket that was used to receive the initial request until the socket is idle for one minute. After the connection is idle for one minute, Internet Explorer resets the connection.
Aug 02, 2013 · Usually this is caused by the race condition between checking the connection state and the backend closing the connection due to the keep-alive timeout. As Covener pointed out to me in IRC, using mod_proxy_http's env variable "proxy-initial-not-pooled" does offer a solution to the problem albeit at the cost of performance. 1-2. keep-aliveが有効になっていた。 原因の二つ目は、Internet Explorer6とプロキシサーバー間でkeep-aliveが有効になっていたことです。 1-1に記載したKBでは、2GB以上のファイルがダウンロードできないバグは、WEBサーバ側でkeep-aliveが有効になっている場合と記載さ
Originally Posted by ms.goofy. Making rules to allow some apps to connect directly does not work. I have a few apps which need to communicate with other computers on the wan but no connection is possible between the computers on the wan and the device running drony, when drony is on.
Originally Posted by ms.goofy. Making rules to allow some apps to connect directly does not work. I have a few apps which need to communicate with other computers on the wan but no connection is possible between the computers on the wan and the device running drony, when drony is on.