[users@httpd] RE: ** Newsletter/Marketing email** [users@httpd] "not found or unable to stat" crashes our site

Hi Warren, Use mod_rewrite conditions for blocking the url from particular URI/extension. And you can use only prefork as you are hosting php. If you are using prefork MPM you should have large memory and other resources. Send the prefork MPM values & average requests to your site to calculate

Re: [users@httpd] Apache creates Semaphore

Hi, Yes kill -Term works for me even without patch of code. I have one more doubt, I checked with ipcs command that there is only entry of semaphore and no entry in shared memory. If I have nothing in shared memory then why am I using semaphore? What are the critical section in apache for which

[users@httpd] Proxying WebSockets + Event MPM

Hi, I was wondering if idle websocket connections still tie up a thread or not when using the event MPM + proxy mode. According to this thread - http://apache-http-server.18135.x6.nabble.com/LongPolling-WebSockets-connection-handling-amp-max-connections-td5021134.html there was experimental

Re: [users@httpd] Apache Reverse Proxy and NTLM Authentication Help!

Thanks Yann. I am on ubuntu 16.04 and apache 2.4.8, and looks like the MPM module I have right now is "event", which seems to be default for modern OSs. It seems like in 2.4 I can load different MPM modules at run time, and don't have to recompile apache. Do you agree? If yes, can I switch back

Re: [users@httpd] Apache Reverse Proxy and NTLM Authentication Help!

Hi Deanna, On Thu, Nov 9, 2017 at 6:24 PM, Deanna Stevenson wrote: > > After researching it turned out to be related with maintaining persistent > connections. For NTLM to work through a reverse proxy, client connections need to be associated with backend ones (1:1), that

Re: [users@httpd] Apache Reverse Proxy and NTLM Authentication Help!

Yes, its the backend server that is doing the authentication. I see 401 errors - Unauthorized: Access is denied due to invalid credentials Here are reference posts with similar problems, to give you some understanding of my problem. The last one has lot of details, and explains "Tying

Re: [users@httpd] Apache Reverse Proxy and NTLM Authentication Help!

On Thu, 2017-11-09 at 10:24 -0700, Deanna Stevenson wrote: > The traffic seems to be proxied right as I get the authentication > popup window, but the window keeps popping up even after supplying > correct credentials. That's the backend that's authenticating, right? What does its log say? Do

[users@httpd] Apache Reverse Proxy and NTLM Authentication Help!

Hello, I am using apache 2.4.8 on a ubuntu 16.04 LTS. I am using apache as a reverse proxy. I have a website that is using NTLM authentication. The traffic seems to be proxied right as I get the authentication popup window, but the window keeps popping up even after supplying correct