Re: [squid-users] squid in container aborted on low memory server

2019-03-06 Thread George Xie
thanks for your detailed reply, Amos. now I have found out the culprit is large file descriptor number limit. Docker CE for Debian package has set this limit (RLIMIT_NOFILE) in the container to 1048576, thus squid set Squid_MaxFD to 1048576, then allocates 1048576*392 = 392m memory for `fd_table`.

Re: [squid-users] squid in container aborted on low memory server

2019-03-06 Thread Alex Rousskov
On 3/6/19 11:25 AM, George Xie wrote: >> So disabling swap entirely on the server is not a great idea. It just >> moves the error and shutdown to happen at peak traffic times when it is >> least wanted. > but I guess this is common in the "cloud" era, eg: Google Compute Engine. Moreover, in many

[squid-users] Not Implemented error returned I believe due to chunking

2019-03-06 Thread Russel McDonald
Hi, On Windows I'm getting an error returned when attempting to upload a file to an Amazon AWS S3 bucket, using either the WinSCP app or just using the S3 upload interface via browser, pointing to my squid proxy.I can download just fine, but not upload. ECAP is enabled for both the request and t

Re: [squid-users] Not Implemented error returned I believe due to chunking

2019-03-06 Thread Alex Rousskov
On 3/6/19 1:00 PM, Russel McDonald wrote: > I've indeed read a few forum links about just this issue, but confused > as to whether chunking is supposed to finally work for 3.5.28 Chunked requests should be supported in all modern Squid versions, including v3.5.28. There are some corner cases wher

[squid-users] icap example server not working

2019-03-06 Thread steven
hi, after going trough rfc3507 (icap) im not really sure how a icap server is supposed to work together with squid, for example the python icap servers that are available via github have method names like: example_OPTIONS, example_REQMOD, example_RESPMOD yara_OPTIONS_, yara_ or the

Re: [squid-users] icap example server not working

2019-03-06 Thread Alex Rousskov
On 3/6/19 3:33 PM, steven wrote: > after going trough rfc3507 (icap) im not really sure how a icap server > is supposed to work together with squid, At the protocol level, an ICAP server works pretty much how RFC 3507 describes it. At the ICAP server software/application level, each server "works