Qpidd fills logs with noise

Immediately after a katello-install on CentOS 7, I am seeing many lines
containing the error:

[System] error Error reading socket: Success(0)

These are at intervals of approximately 5 seconds, and can be found in
/var/log/messages as well as journalctl -u qpidd.

My CentOS system appears to be running qpidd 0.28. I did find this bug with
the same error on the broker side:
https://issues.apache.org/jira/browse/QPID-5788 I was not able to locate a
client's log with a corresponding stream of failures, but I'm not really
sure which services to check.

Might this be related?

I have not yet discovered any functional impairment of the system, but I'm
just starting to play with it.

Thanks,
Bryce

> Immediately after a katello-install on CentOS 7, I am seeing many lines
> containing the error:
>
> [System] error Error reading socket: Success(0)
>
> These are at intervals of approximately 5 seconds, and can be found in
> /var/log/messages as well as journalctl -u qpidd.
>
> My CentOS system appears to be running qpidd 0.28. I did find this bug with
> the same error on the broker side:
> https://issues.apache.org/jira/browse/QPID-5788 I was not able to locate a
> client's log with a corresponding stream of failures, but I'm not really
> sure which services to check.

I haven't seen this myself, but reports from other people seem to
indicate it happens when there's a bad client out there. You can see
who's trying to create the connection by perhaps trying
tcpdump:

tcpdump -i eth0 'port 5671'

··· On Wed, Feb 04, 2015 at 03:20:30PM -0800, Bryce Nordgren wrote:

Might this be related?

I have not yet discovered any functional impairment of the system, but I’m
just starting to play with it.

Thanks,
Bryce


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Best Regards,

Stephen Benjamin
Red Hat Engineering

I'm getting this with no clients to connect. Just my katello server
connecting to itself.

tcpdump is showing the square root of nothing on port 5671

··· On Thursday, 5 February 2015 12:29:47 UTC, Duncan Innes wrote: > > I'm getting this with no clients to connect. Just my katello server > connecting to itself. >

My tcpdump is also showing no activity on 5671/tcp on either ethernet
interface.

This is a fresh single-system install of katello using the
katello-installer, after having allowed katello-deploy set up the repos and
turn off selinux. The base system is a fresh, minimal install of Centos 7.

··· On Thu, Feb 5, 2015 at 5:33 AM, Duncan Innes wrote:

tcpdump is showing the square root of nothing on port 5671

On Thursday, 5 February 2015 12:29:47 UTC, Duncan Innes wrote:

I’m getting this with no clients to connect. Just my katello server
connecting to itself.


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