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Posted to bugs@httpd.apache.org by bu...@apache.org on 2022/02/23 18:50:28 UTC
[Bug 65914] New: Websites stop responding after update to httpd 2.4.52
https://bz.apache.org/bugzilla/show_bug.cgi?id=65914
Bug ID: 65914
Summary: Websites stop responding after update to httpd 2.4.52
Product: Apache httpd-2
Version: 2.4.52
Hardware: PC
Status: NEW
Severity: normal
Priority: P2
Component: All
Assignee: bugs@httpd.apache.org
Reporter: dwcole@oasispeo.com
Target Milestone: ---
We had an issue where some of the proxy server were not receiving any
traffic. The access logs for the site simply flatline without errors or
entries in the httpd logs or other service level logging. Users requests would
not complete back to their browsers with no sign of any issue in the hosting
server.
This occurred on a few difference servers that range from low traffic and
heavy traffic.
The issues had occurred on the servers more than once in a day. But on other
servers did not repeat for 3 to 4 days with no visible pattern. S
ome of the s servers were the issues occurred are used for reverse proxies, and
some are basic hosting instances.
When the httpd service was restarted the issue would clear up.
We had set-up to try to “freshen” server with an automated restart very early
morning and the issue still occurred without pattern or apparent reason.
We made the decision based on our analysis to revert the httpd update back to
the previous version. We confirmed that there no SELinux conflicts. We also
attempted to add a nightly scheduled restart and the issue would still occur.
The issue occurred on the following software version:
The OS version is 5.16.2-1.el7.elrepo.x86_64
The httpd version is httpd 5.4.52 (reverting to 5.4.51 stop occurrence of the
issue)
We are also using mpm in our configuration.
No related log error entries were found in any of the following log files:
/var/log/messages
/var/log/secure
/var/log/audit/audit.log
/var/log/httpd/access_log
/var/log/httpd/error_log
/var/log/httpd/(site specific}_access_log
/var/log/httpd/(site specific}_error_log
/var/log/httpd/modsec_audit
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[Bug 65914] Websites stop responding after update to httpd 2.4.52
Posted by bu...@apache.org.
https://bz.apache.org/bugzilla/show_bug.cgi?id=65914
NathanFoley <nf...@tucasi.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
OS| |All
--- Comment #1 from NathanFoley <nf...@tucasi.com> ---
(In reply to dwcole from comment #0)
> We had an issue where some of the proxy server were not receiving any
> traffic. The access logs for the site simply flatline without errors or
> entries in the httpd logs or other service level logging. Users requests
> would not complete back to their browsers with no sign of any issue in the
> hosting server.
>
> This occurred on a few difference servers that range from low traffic and
> heavy traffic.
>
> The issues had occurred on the servers more than once in a day. But on
> other servers did not repeat for 3 to 4 days with no visible pattern. S
>
> ome of the s servers were the issues occurred are used for reverse proxies,
> and some are basic hosting instances.
>
> When the httpd service was restarted the issue would clear up.
>
> We had set-up to try to “freshen” server with an automated restart very
> early morning and the issue still occurred without pattern or apparent
> reason.
>
> We made the decision based on our analysis to revert the httpd update back
> to the previous version. We confirmed that there no SELinux conflicts. We
> also attempted to add a nightly scheduled restart and the issue would still
> occur.
>
> The issue occurred on the following software version:
> The OS version is 5.16.2-1.el7.elrepo.x86_64
> The httpd version is httpd 5.4.52 (reverting to 5.4.51 stop occurrence of
> the issue)
>
> We are also using mpm in our configuration.
>
> No related log error entries were found in any of the following log files:
> /var/log/messages
> /var/log/secure
> /var/log/audit/audit.log
> /var/log/httpd/access_log
> /var/log/httpd/error_log
> /var/log/httpd/(site specific}_access_log
> /var/log/httpd/(site specific}_error_log
> /var/log/httpd/modsec_audit
This was reported a few weeks back, just stumbled across it looking for
something else. Hopefully you have resolved, but if not:
We had similar issues in production last week, when using MPM Event.. Sounds
like you may be suffering from this:
https://bz.apache.org/bugzilla/show_bug.cgi?id=65769
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[Bug 65914] Websites stop responding after update to httpd 2.4.52
Posted by bu...@apache.org.
https://bz.apache.org/bugzilla/show_bug.cgi?id=65914
Yann Ylavic <yl...@gmail.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |NEEDINFO
--- Comment #2 from Yann Ylavic <yl...@gmail.com> ---
Please try r1897149 (from bug 65769) and see if it helps.
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