Re: [squid-users] Squid - Read Error

Dear Amos, I changed negative_ttl setting is at "0 seconds". I did trace also( trace root is�workig fine)� but sitll i am getting same read error. Some times working. some time i am getting read error. regards, ----- Original Message ---- From: Amos Jeffries <[email protected]> To: [email protected] Sent: Sun, February 20, 2011 4:35:02 PM Subject: Re: [squid-users] Squid - Read Error On 20/02/11 18:05, Mohamed Adhil wrote: > Dear , > > I am getting following error on my squid box > > ERROR > The requested URL could not be retrieved > > While trying to retrieve the URL: http://www.google.com/ > > The following error was encountered: > > * Read Error > > The system returned: > > (104) Connection reset by peer > > An error condition occurred while reading data from the network. Please retry > your request. > > Your cache administrator is webmaster. > > > I am not sure where to begin to look!� I've cleared the cache and reviewed the > config file.� I am at a loss.� Nothing changed and it's been working for years! > > > And one more thing, we can access other web sites. And some of the web sites I > am getting this message after some time its working > > Any help would be greatly appreciated! > Squid is attempting to read a reply from some remote server. But the server disconnects unexpectedly. � This can happen for any number of small TCP interactions. Usually short lived and not repeating. � First thing to do is check that your squid.conf negative_ttl setting is at "0 seconds". If it is higher then it will expand a short temporary error into a full DoS for the length of time it is set to. Being a TCP problem the easiest way to trace this is via the raw packets. If you can find a site and request which always has the problem the packet trace of one such request will show what is happening. Amos -- Please be using � Current Stable Squid 2.7.STABLE9 or 3.1.11 � Beta testers wanted for 3.2.0.5
Received on Mon Feb 28 2011 - 06:16:23 MST