[Planetlab-devel] need help with myplc issue
Marc Fiuczynski
mef at CS.Princeton.EDU
Tue Oct 21 15:46:34 EDT 2008
Hi Thierry,
Lee is more interested in a stable release vs. pre-5.0 based on CentOS5.
The workaround.conf file fixes this particular problem, though in
reality something else really should be fixed.
Marc
On Oct 21, 2008, at 3:32 PM, Thierry Parmentelat wrote:
> Yep, this definitely rings a bell, I've seen that already;
> I'm suspecting the php module of apache, but have never been able
> to gather evidence
> are you seeing anything suspicious in /var/log/httpd/error_log when
> this happens ?
>
> Of course there's the ugly patch that crons something like this
> every hour or so
> service plc stop httpd
>
> The other option would be, if that makes sense in your case, to run
> a pre-5.0 build on centos5, that you would pick here
> http://build.onelab.eu/planetlab/
> after making sure that the one you pick has a '.pass' stamp that
> shows that it has passed our regression test suite.
>
> -- Thierry
>
> On Oct 21, 2008, at 5:58 PM, Lee Breslau wrote:
>
>> Hi,
>>
>> I recently installed myplc-native on a server. Things work fine
>> when I start plc. But within a day, things stop working, and I
>> need to stop and restart the plc service.
>>
>> The symptom: every action invoked through the web interface
>> fails. For example, when I try to login to the web server, I get
>> a message:
>>
>> Sorry. Unrecognized username or password.
>>
>> I see messages in /var/log/php.log of the form:
>>
>> [21-Oct-2008 11:53:28] PLCAPI error: curl: Peer certificate
>> cannot be authenticated with known CA certificates in /usr/share/
>> plc_api/php/plc_api.php on line 83
>>
>> Does anyone have any ideas about the cause, or what I should be
>> looking at to understand the problem?
>>
>> Thanks.
>>
>> Lee
>>
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>
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