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From "Muhammad Faisal" <faisalu...@yahoo.com>
Subject Too many errors in error.log with status 502
Date Thu, 17 Mar 2016 18:50:46 GMT
Hi,
Today I have put further load on ATS on the fly (redirected port 80 
towards ATS box). The site running nginx caused the 502 error (in the 
squid logs) I tried the workaround of disabling keep_alive for sometime 
and restarting services which resolved the issue but now im seeing the 
following in the error.logs:


Error Log Output:
20160317.23h36m39s RESPONSE: sent CLIENT-IP status 502 (Connect Error 
<Connection refused/111>) for 'http://download.foobar.com/1GB.zip'
20160317.23h36m40s RESPONSE: sent CLIENT-IP status 502 (Connect Error 
<Connection refused/111>) for 'http://download.foobar.com/1GB.zip'
20160317.23h36m40s RESPONSE: sent CLIENT-IP status 502 (Connect Error 
<Connection refused/111>) for 'http://download.foobar.com/1GB.zip'
20160317.23h36m40s RESPONSE: sent CLIENT-IP status 502 (Connect Error 
<Connection refused/111>) for 'http://download.foobar.com/1GB.zip'
But I also see the following in Squid.blog: What does it mean?

1458240093.649 900721 CLIENT-IP ERR_CLIENT_ABORT/206 48571718 GET 
http://download.foobar.com/1GB.zip - DIRECT/download.foobar.com 
application/zip
1458240094.999 900623 CLIENT-IP ERR_CLIENT_ABORT/206 50252846 GET 
http://download.foobar.com/1GB.zip - DIRECT/download.foobar.com 
application/zip


--
Regards,
Faisal.

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