Hi,
for the records...
5.1 has gone stable:
=> http://www.squid-cache.org/Versions/
Excerpt from changelog: "Changes in squid-5.1 (01 Aug 2021):
- Bug 4696: Fix leaky String move assignment operator - Fix ACL-related reconfiguration memory leak - Fix SSL-Bump reconfiguration leaking public key memory - Fix build on RISC-V - Fix build on Ubuntu 21.04
Changes in squid-5.0.7 (04 Jul 2021):
- Fix a helper logging issues - Fix some helper connection issues - Cleanup: remove much unused code - ... and all fixes from 4.16 ..."
I'm at it.
Best, Matthias
Hey,
That sounds good.
The change log lists a couple of changed and remove directives:
http://www.squid-cache.org/Versions/v5/squid-5.1-RELEASENOTES.html#s3
Could you check if we are affected by any of this change?
-Michael
On 2 Aug 2021, at 17:12, Matthias Fischer matthias.fischer@ipfire.org wrote:
Hi,
for the records...
5.1 has gone stable:
=> http://www.squid-cache.org/Versions/
Excerpt from changelog: "Changes in squid-5.1 (01 Aug 2021):
- Bug 4696: Fix leaky String move assignment operator
- Fix ACL-related reconfiguration memory leak
- Fix SSL-Bump reconfiguration leaking public key memory
- Fix build on RISC-V
- Fix build on Ubuntu 21.04
Changes in squid-5.0.7 (04 Jul 2021):
- Fix a helper logging issues
- Fix some helper connection issues
- Cleanup: remove much unused code
- ... and all fixes from 4.16
..."
I'm at it.
Best, Matthias
Hi,
On 02.08.2021 18:39, Michael Tremer wrote:
Hey,
That sounds good.
The change log lists a couple of changed and remove directives:
http://www.squid-cache.org/Versions/v5/squid-5.1-RELEASENOTES.html#s3
Could you check if we are affected by any of this change?
Building was ok - installing was ok. I checked the release notes and on the first glance didn't find anything we would need to worry about. Will take a closer look on weekend.
But...:
5.1 is permanently complaining about filedescriptors and I couldn't find the reason for this so far. Even if I reduce the number during build to 32768 (this is supposedly his maximum), it keeps complaining:
... 2021/08/03 19:19:03 kid1| NOTICE: Could not increase the number of filedescriptors 2021/08/03 19:19:03 kid1| With 4096 file descriptors available ...
And - it seems that it doesn't like 'privoxy'. Everything seems to work(!), no seen problems(!), but with 'squid 5.1' I'm getting these sporadic messages in 'cache_log':
... 2021/08/03 19:27:17 kid1| helperOpenServers: Starting 2/4 'redirect_wrapper' processes current master transaction: master88 2021/08/03 19:27:33 kid1| TCP connection to 127.0.0.1/8118 failed current master transaction: master53 2021/08/03 19:27:34 kid1| TCP connection to 127.0.0.1/8118 failed current master transaction: master53 2021/08/03 19:27:56 kid1| TCP connection to 127.0.0.1/8118 failed current master transaction: master53 ... 2021/08/03 19:59:34 kid1| TCP connection to 127.0.0.1/8118 failed current master transaction: master53 2021/08/03 19:59:34 kid1| Detected DEAD Parent: privoxy current master transaction: master53 2021/08/03 19:59:34 kid1| Detected REVIVED Parent: privoxy current master transaction: master53 2021/08/03 19:59:34 kid1| TCP connection to 127.0.0.1/8118 failed current master transaction: master53 ...
Somehow I don't like this. Will report, if I find the reason.
Best, Matthias
-Michael
On 2 Aug 2021, at 17:12, Matthias Fischer matthias.fischer@ipfire.org wrote:
Hi,
for the records...
5.1 has gone stable:
=> http://www.squid-cache.org/Versions/
Excerpt from changelog: "Changes in squid-5.1 (01 Aug 2021):
- Bug 4696: Fix leaky String move assignment operator
- Fix ACL-related reconfiguration memory leak
- Fix SSL-Bump reconfiguration leaking public key memory
- Fix build on RISC-V
- Fix build on Ubuntu 21.04
Changes in squid-5.0.7 (04 Jul 2021):
- Fix a helper logging issues
- Fix some helper connection issues
- Cleanup: remove much unused code
- ... and all fixes from 4.16
..."
I'm at it.
Best, Matthias
Hi,
On 5 Aug 2021, at 19:12, Matthias Fischer matthias.fischer@ipfire.org wrote:
Hi,
On 02.08.2021 18:39, Michael Tremer wrote:
Hey,
That sounds good.
The change log lists a couple of changed and remove directives:
http://www.squid-cache.org/Versions/v5/squid-5.1-RELEASENOTES.html#s3
Could you check if we are affected by any of this change?
Building was ok - installing was ok. I checked the release notes and on the first glance didn't find anything we would need to worry about. Will take a closer look on weekend.
But...:
5.1 is permanently complaining about filedescriptors and I couldn't find the reason for this so far. Even if I reduce the number during build to 32768 (this is supposedly his maximum), it keeps complaining:
... 2021/08/03 19:19:03 kid1| NOTICE: Could not increase the number of filedescriptors 2021/08/03 19:19:03 kid1| With 4096 file descriptors available ...
That must be the system’s limit then. If the process is being launched as root, it should be able to change its own limits.
And - it seems that it doesn't like 'privoxy'. Everything seems to work(!), no seen problems(!), but with 'squid 5.1' I'm getting these sporadic messages in 'cache_log':
We don’t have privoxy. Is that a custom thing that you are running?
... 2021/08/03 19:27:17 kid1| helperOpenServers: Starting 2/4 'redirect_wrapper' processes current master transaction: master88 2021/08/03 19:27:33 kid1| TCP connection to 127.0.0.1/8118 failed current master transaction: master53 2021/08/03 19:27:34 kid1| TCP connection to 127.0.0.1/8118 failed current master transaction: master53 2021/08/03 19:27:56 kid1| TCP connection to 127.0.0.1/8118 failed current master transaction: master53 ... 2021/08/03 19:59:34 kid1| TCP connection to 127.0.0.1/8118 failed current master transaction: master53 2021/08/03 19:59:34 kid1| Detected DEAD Parent: privoxy current master transaction: master53 2021/08/03 19:59:34 kid1| Detected REVIVED Parent: privoxy current master transaction: master53 2021/08/03 19:59:34 kid1| TCP connection to 127.0.0.1/8118 failed current master transaction: master53 ...
Somehow I don't like this. Will report, if I find the reason.
Best, Matthias
-Michael
On 2 Aug 2021, at 17:12, Matthias Fischer matthias.fischer@ipfire.org wrote:
Hi,
for the records...
5.1 has gone stable:
=> http://www.squid-cache.org/Versions/
Excerpt from changelog: "Changes in squid-5.1 (01 Aug 2021):
- Bug 4696: Fix leaky String move assignment operator
- Fix ACL-related reconfiguration memory leak
- Fix SSL-Bump reconfiguration leaking public key memory
- Fix build on RISC-V
- Fix build on Ubuntu 21.04
Changes in squid-5.0.7 (04 Jul 2021):
- Fix a helper logging issues
- Fix some helper connection issues
- Cleanup: remove much unused code
- ... and all fixes from 4.16
..."
I'm at it.
Best, Matthias
Hi,
On 06.08.2021 12:46, Michael Tremer wrote:
Hi,
On 5 Aug 2021, at 19:12, Matthias Fischer matthias.fischer@ipfire.org wrote:
Hi,
On 02.08.2021 18:39, Michael Tremer wrote:
Hey,
That sounds good.
The change log lists a couple of changed and remove directives:
http://www.squid-cache.org/Versions/v5/squid-5.1-RELEASENOTES.html#s3
Could you check if we are affected by any of this change?
Building was ok - installing was ok. I checked the release notes and on the first glance didn't find anything we would need to worry about. Will take a closer look on weekend.
But...:
5.1 is permanently complaining about filedescriptors and I couldn't find the reason for this so far. Even if I reduce the number during build to 32768 (this is supposedly his maximum), it keeps complaining:
... 2021/08/03 19:19:03 kid1| NOTICE: Could not increase the number of filedescriptors 2021/08/03 19:19:03 kid1| With 4096 file descriptors available ...
That must be the system’s limit then. If the process is being launched as root, it should be able to change its own limits.
Yes. I think so. Its weird. 'squid 4.16' - running with *exactly* the same configuration (under Core 158) - doesn't complain. Only '5.1' won't. I'm searching.
And - it seems that it doesn't like 'privoxy'. Everything seems to work(!), no seen problems(!), but with 'squid 5.1' I'm getting these sporadic messages in 'cache_log':
We don’t have privoxy. Is that a custom thing that you are running?
Yes. That one leftover from the old copfilter, ported to IFire. We once talked about this... I rewrote it as an addon for IPFire. Its running without any problems with the last 'squid 4.*' versions so far. But as above, 'squid 5.1' somehow doesn't like it anymore. 'privoxy' is still filtering and working, but I'm getting these complains from 'squid'. Hm.
Best, Matthias
... 2021/08/03 19:27:17 kid1| helperOpenServers: Starting 2/4 'redirect_wrapper' processes current master transaction: master88 2021/08/03 19:27:33 kid1| TCP connection to 127.0.0.1/8118 failed current master transaction: master53 2021/08/03 19:27:34 kid1| TCP connection to 127.0.0.1/8118 failed current master transaction: master53 2021/08/03 19:27:56 kid1| TCP connection to 127.0.0.1/8118 failed current master transaction: master53 ... 2021/08/03 19:59:34 kid1| TCP connection to 127.0.0.1/8118 failed current master transaction: master53 2021/08/03 19:59:34 kid1| Detected DEAD Parent: privoxy current master transaction: master53 2021/08/03 19:59:34 kid1| Detected REVIVED Parent: privoxy current master transaction: master53 2021/08/03 19:59:34 kid1| TCP connection to 127.0.0.1/8118 failed current master transaction: master53 ...
Somehow I don't like this. Will report, if I find the reason.
Best, Matthias
-Michael
On 2 Aug 2021, at 17:12, Matthias Fischer matthias.fischer@ipfire.org wrote:
Hi,
for the records...
5.1 has gone stable:
=> http://www.squid-cache.org/Versions/
Excerpt from changelog: "Changes in squid-5.1 (01 Aug 2021):
- Bug 4696: Fix leaky String move assignment operator
- Fix ACL-related reconfiguration memory leak
- Fix SSL-Bump reconfiguration leaking public key memory
- Fix build on RISC-V
- Fix build on Ubuntu 21.04
Changes in squid-5.0.7 (04 Jul 2021):
- Fix a helper logging issues
- Fix some helper connection issues
- Cleanup: remove much unused code
- ... and all fixes from 4.16
..."
I'm at it.
Best, Matthias
Hi,
For the records...
I made a few start/restart tests with '4.16' and '5.1' today.
What is puzzling me => please pay attention to the filedescriptor messages:
'squid 4.16' - cache_log: ***SNIP*** 2021/08/07 01:27:23 kid1| Squid Cache (Version 4.16): Exiting normally. 2021/08/07 01:27:23| Removing PID file (/var/run/squid.pid) 2021/08/07 01:27:23| Current Directory is / 2021/08/07 01:27:23| Current Directory is / 2021/08/07 01:27:35| Created PID file (/var/run/squid.pid) 2021/08/07 01:27:35 kid1| Current Directory is / 2021/08/07 01:27:35 kid1| Creating missing swap directories 2021/08/07 01:27:35 kid1| No cache_dir stores are configured. 2021/08/07 01:27:35| Removing PID file (/var/run/squid.pid) 2021/08/07 01:27:36| Created PID file (/var/run/squid.pid) 2021/08/07 01:27:36 kid1| Current Directory is / 2021/08/07 01:27:36 kid1| Starting Squid Cache version 4.16 for x86_64-pc-linux-gnu... 2021/08/07 01:27:36 kid1| Service Name: squid 2021/08/07 01:27:36 kid1| Process ID 14593 2021/08/07 01:27:36 kid1| Process Roles: worker *2021/08/07 01:27:36 kid1| With 16384 file descriptors available* <----! 2021/08/07 01:27:36 kid1| Initializing IP Cache... 2021/08/07 01:27:36 kid1| DNS Socket created at 0.0.0.0, FD 5 2021/08/07 01:27:36 kid1| Adding domain localdomain from /etc/resolv.conf 2021/08/07 01:27:36 kid1| Adding nameserver 127.0.0.1 from /etc/resolv.conf 2021/08/07 01:27:36 kid1| helperOpenServers: Starting 2/4 'redirect_wrapper' processes 2021/08/07 01:27:36 kid1| Logfile: opening log stdio:/var/log/squid/access.log 2021/08/07 01:27:36 kid1| Store logging disabled 2021/08/07 01:27:36 kid1| Swap maxSize 0 + 262144 KB, estimated 20164 objects 2021/08/07 01:27:36 kid1| Target number of buckets: 1008 2021/08/07 01:27:36 kid1| Using 8192 Store buckets 2021/08/07 01:27:36 kid1| Max Mem size: 262144 KB 2021/08/07 01:27:36 kid1| Max Swap size: 0 KB 2021/08/07 01:27:36 kid1| Using Least Load store dir selection 2021/08/07 01:27:36 kid1| Current Directory is / 2021/08/07 01:27:36 kid1| Finished loading MIME types and icons. 2021/08/07 01:27:36 kid1| HTCP Disabled. 2021/08/07 01:27:36 kid1| Configuring Parent 127.0.0.1/8118/7 2021/08/07 01:27:36 kid1| Squid plugin modules loaded: 0 2021/08/07 01:27:36 kid1| Adaptation support is off. 2021/08/07 01:27:36 kid1| Accepting HTTP Socket connections at local=192.168.100.254:8080 remote=[::] FD 13 flags=9 2021/08/07 01:27:36 kid1| Accepting HTTP Socket connections at local=192.168.101.254:8080 remote=[::] FD 14 flags=9 2021/08/07 01:27:36 kid1| Accepting HTTP Socket connections at local=127.0.0.1:8080 remote=[::] FD 15 flags=9 2021/08/07 01:27:36 kid1| Starting new redirector helpers... 2021/08/07 01:27:36 kid1| helperOpenServers: Starting 2/4 'redirect_wrapper' processes 2021/08/07 01:27:37 kid1| storeLateRelease: released 0 objects ***SNAP***
'squid 5.1 - cache_log - with *exactly* the same configuration: ***SNIP*** 2021/08/07 09:25:29 kid1| Squid Cache (Version 4.16): Exiting normally. 2021/08/07 09:25:29| Removing PID file (/var/run/squid.pid) 2021/08/07 09:25:29| Current Directory is / 2021/08/07 09:25:29| Current Directory is / 2021/08/07 09:25:46 kid1| Current Directory is / 2021/08/07 09:25:46 kid1| Creating missing swap directories 2021/08/07 09:25:46 kid1| No cache_dir stores are configured. 2021/08/07 09:25:46| Removing PID file (/var/run/squid.pid) 2021/08/07 09:25:46 kid1| Current Directory is / 2021/08/07 09:25:46 kid1| Starting Squid Cache version 5.1 for x86_64-pc-linux-gnu... 2021/08/07 09:25:46 kid1| Service Name: squid 2021/08/07 09:25:46 kid1| Process ID 8881 2021/08/07 09:25:46 kid1| Process Roles: worker *2021/08/07 09:25:46 kid1| NOTICE: Could not increase the number of filedescriptors* <------------!!!!! *2021/08/07 09:25:46 kid1| With 4096 file descriptors available* 2021/08/07 09:25:46 kid1| Initializing IP Cache... 2021/08/07 09:25:46 kid1| DNS Socket created at 0.0.0.0, FD 7 2021/08/07 09:25:46 kid1| Adding domain localdomain from /etc/resolv.conf 2021/08/07 09:25:46 kid1| Adding nameserver 127.0.0.1 from /etc/resolv.conf 2021/08/07 09:25:46 kid1| helperOpenServers: Starting 2/4 'redirect_wrapper' processes 2021/08/07 09:25:46 kid1| Logfile: opening log stdio:/var/log/squid/access.log 2021/08/07 09:25:46 kid1| Store logging disabled 2021/08/07 09:25:46 kid1| Swap maxSize 0 + 262144 KB, estimated 20164 objects 2021/08/07 09:25:46 kid1| Target number of buckets: 1008 2021/08/07 09:25:46 kid1| Using 8192 Store buckets 2021/08/07 09:25:46 kid1| Max Mem size: 262144 KB 2021/08/07 09:25:46 kid1| Max Swap size: 0 KB 2021/08/07 09:25:46 kid1| Using Least Load store dir selection 2021/08/07 09:25:46 kid1| Current Directory is / 2021/08/07 09:25:46 kid1| Finished loading MIME types and icons. 2021/08/07 09:25:46 kid1| HTCP Disabled. 2021/08/07 09:25:46 kid1| Configuring Parent 127.0.0.1/8118/7 2021/08/07 09:25:46 kid1| Squid plugin modules loaded: 0 2021/08/07 09:25:46 kid1| Adaptation support is off. 2021/08/07 09:25:46 kid1| Accepting HTTP Socket connections at conn6 local=192.168.100.254:8080 remote=[::] FD 13 flags=9 2021/08/07 09:25:46 kid1| Accepting HTTP Socket connections at conn8 local=192.168.101.254:8080 remote=[::] FD 14 flags=9 2021/08/07 09:25:46 kid1| Accepting HTTP Socket connections at conn10 local=127.0.0.1:8080 remote=[::] FD 15 flags=9 2021/08/07 09:25:47 kid1| storeLateRelease: released 0 objects *2021/08/07 09:27:33 kid1| TCP connection to 127.0.0.1/8118 failed current master transaction: master53* <----- thats 'privoxy' 2021/08/07 09:28:34 kid1| Starting new redirector helpers... ...
'privoxy' is another problem - besides, no errors can be detected during browsing/operation. Everything seems to be ok. I just get these warnings in 'cache_log'.
For 'privoxy' to work I had to add these lines in 'squid.conf', which - until now - never made any problems with 4.x versions:
... cache_peer 127.0.0.1 parent 8118 0 name=privoxy no-query no-digest no-netdb-exchange default never_direct allow all ...
If "someone" has any ideas what is causing this: Hints are welcome... ;-)
Best, Matthias
On 06.08.2021 19:55, Matthias Fischer wrote:
Hi,
On 06.08.2021 12:46, Michael Tremer wrote:
Hi,
On 5 Aug 2021, at 19:12, Matthias Fischer matthias.fischer@ipfire.org wrote:
Hi,
On 02.08.2021 18:39, Michael Tremer wrote:
Hey,
That sounds good.
The change log lists a couple of changed and remove directives:
http://www.squid-cache.org/Versions/v5/squid-5.1-RELEASENOTES.html#s3
Could you check if we are affected by any of this change?
Building was ok - installing was ok. I checked the release notes and on the first glance didn't find anything we would need to worry about. Will take a closer look on weekend.
But...:
5.1 is permanently complaining about filedescriptors and I couldn't find the reason for this so far. Even if I reduce the number during build to 32768 (this is supposedly his maximum), it keeps complaining:
... 2021/08/03 19:19:03 kid1| NOTICE: Could not increase the number of filedescriptors 2021/08/03 19:19:03 kid1| With 4096 file descriptors available ...
That must be the system’s limit then. If the process is being launched as root, it should be able to change its own limits.
Yes. I think so. Its weird. 'squid 4.16' - running with *exactly* the same configuration (under Core 158) - doesn't complain. Only '5.1' won't. I'm searching.
And - it seems that it doesn't like 'privoxy'. Everything seems to work(!), no seen problems(!), but with 'squid 5.1' I'm getting these sporadic messages in 'cache_log':
We don’t have privoxy. Is that a custom thing that you are running?
Yes. That one leftover from the old copfilter, ported to IFire. We once talked about this... I rewrote it as an addon for IPFire. Its running without any problems with the last 'squid 4.*' versions so far. But as above, 'squid 5.1' somehow doesn't like it anymore. 'privoxy' is still filtering and working, but I'm getting these complains from 'squid'. Hm.
Best, Matthias
... 2021/08/03 19:27:17 kid1| helperOpenServers: Starting 2/4 'redirect_wrapper' processes current master transaction: master88 2021/08/03 19:27:33 kid1| TCP connection to 127.0.0.1/8118 failed current master transaction: master53 2021/08/03 19:27:34 kid1| TCP connection to 127.0.0.1/8118 failed current master transaction: master53 2021/08/03 19:27:56 kid1| TCP connection to 127.0.0.1/8118 failed current master transaction: master53 ... 2021/08/03 19:59:34 kid1| TCP connection to 127.0.0.1/8118 failed current master transaction: master53 2021/08/03 19:59:34 kid1| Detected DEAD Parent: privoxy current master transaction: master53 2021/08/03 19:59:34 kid1| Detected REVIVED Parent: privoxy current master transaction: master53 2021/08/03 19:59:34 kid1| TCP connection to 127.0.0.1/8118 failed current master transaction: master53 ...
Somehow I don't like this. Will report, if I find the reason.
Best, Matthias
-Michael
On 2 Aug 2021, at 17:12, Matthias Fischer matthias.fischer@ipfire.org wrote:
Hi,
for the records...
5.1 has gone stable:
=> http://www.squid-cache.org/Versions/
Excerpt from changelog: "Changes in squid-5.1 (01 Aug 2021):
- Bug 4696: Fix leaky String move assignment operator
- Fix ACL-related reconfiguration memory leak
- Fix SSL-Bump reconfiguration leaking public key memory
- Fix build on RISC-V
- Fix build on Ubuntu 21.04
Changes in squid-5.0.7 (04 Jul 2021):
- Fix a helper logging issues
- Fix some helper connection issues
- Cleanup: remove much unused code
- ... and all fixes from 4.16
..."
I'm at it.
Best, Matthias
-
Matthias Fischer -
Michael Tremer