Re: centos 6.2 - pulling my hair out (PARTIALLY SOLVED)
Re: centos 6.2 - pulling my hair out (PARTIALLY SOLVED)
- Subject: Re: centos 6.2 - pulling my hair out (PARTIALLY SOLVED)
- From: Nilton Lessa <email@hidden>
- Date: Thu, 05 Sep 2013 14:25:07 -0300
Hi Chuck, Tim,
Yes, the apps really don't start. I triple checked permissions and only for testing set all of the contents of /opr/local and opt/Library to 777.
Do you recommend a way to debug when and if SpawnOfWotaskd.sh is called by wotaskd? The point is that nothing is written to SpawnOfWotaskd.log also.
here its is my SpawnOfWotaskd.sh (inside wotaskd.woa/Contents/Resources/
#$@ 1>/dev/null 2>&1 &
LOG=/opt/Library/WebObjects/Logs/SpawnOfWotaskd.log
echo "************" >>${LOG}
echo "date: `date`" >>${LOG}
echo "args: $@" >>${LOG}
$@ 1>>${LOG} 2>&1 &
I already set the /etc/WebObjects/Properties . Must I specify this path in any config file? Is there any way to debug if these hosts information is being used? I tried to start the wotaskd with -log4j.logger.er.extensions.fixes.ERSharedEOLoader DEBUG to have some clues but couln't get it...
My /etc/hosts is set also with the IP , like this:
# Do not remove the following line, or various programs
# that require network functionality will fail.
127.0.0.1 PROXY-MO-IDEIAS002 localhost.localdomain localhost
::1 localhost6.localdomain6 localhost 6
10.128.132.97 PROXY-MO-IDEIAS002
All the other things seems to run fine: SiteConfig.xml propagated fine in apps servers; WOConfig.xml saved correctly in proxy server; communication betwwen proxy and apps servers seems OK weel by the logs of JavaMonitor and wotaskd...
Thank you again for your help!
Nilton
On 04/09/2013, at 23:53, Chuck Hill <email@hidden> wrote:
> Do the apps really not start, or is it that JavaMonitor and wotaskd can't
> see them? If they are really not starting, look at SpawnOfWotaskd.sh. If
> they do start, look at the WOHost settings all around. Do the IP address
> have DNS names? Do they resolve in reverse correctly?
>
>
> Chuck
>
>
>
>
> On 13-09-04 6:20 PM, "Nilton Lessa" <email@hidden> wrote:
>
>> Hi Tim,
>>
>> I am afraid I am suffering exactly the same problem you had: my apps
>> don't initiate. (i posted a description of the problem in a recent post
>> and it really seems exactly the same problem you had). Could you solve
>> it? Hope so! :-)
>>
>> Cheers.
>>
>> Nilton
>> On 08/05/2013, at 15:23, Tim Worman <email@hidden> wrote:
>>
>>> On May 8, 2013, at 11:16 AM, Chuck Hill <email@hidden>
>>> wrote:
>>>
>>>>
>>>> On 2013-05-08, at 11:11 AM, Tim Worman wrote:
>>>>
>>>>> OhŠ.myŠŠGod. Done. I had changed that Š.. and changed it back. So,
>>>>> I'm only guilty of temporary insanity - as far as you know.
>>>>
>>>> :-)
>>>>
>>>>
>>>>> So, what do you make of the thing I raised about SpawnOfWotaskd.sh?
>>>>> Is what I suggested about the LOG path possible?
>>>>
>>>> It has been a while since I have done that, but I think it just does
>>>> not log. You could test that... :-)
>>>
>>> Very scared. :-) But I'll do it.
>>>
>>> Tim
>>>
>>>> Chuck
>>>>
>>>>
>>>>>
>>>>> On May 8, 2013, at 10:53 AM, Chuck Hill <email@hidden>
>>>>> wrote:
>>>>>
>>>>>> This is sounding less painful now. :-)
>>>>>>
>>>>>> Check the WO configuration for Apache:
>>>>>>
>>>>>> # Host List Configuration
>>>>>> # wotaskd is started automatically on supported platforms,
>>>>>> # so this is the default mode.
>>>>>> # The apache module gets its configuration from the wotaskds
>>>>>> # listed on the configuration line
>>>>>> # For multiple hosts:
>>>>>> # WebObjectsConfig
>>>>>> http://<name-of-a-host>:<port-on-a-host>,http://<name-of-another-host>
>>>>>> :<port-on-a-host> <interval>
>>>>>> # For localhost:
>>>>>> WebObjectsConfig http://localhost:1085 10
>>>>>>
>>>>>>
>>>>>> Does that host name match what you used in WOHost?
>>>>>>
>>>>>>
>>>>>> Chuck
>>>>>>
>>>>>>
>>>>>> On 2013-05-08, at 10:50 AM, Tim Worman wrote:
>>>>>>
>>>>>>> The app runs now but I get the dreaded "The requested application
>>>>>>> was not found on this server."
>>>>>>>
>>>>>>> <for discussion - possible cause of the launch issue>
>>>>>>> SpawnOfWotaskd.sh has this:
>>>>>>>
>>>>>>> # Log messages will be written to:
>>>>>>> LOG=/Library/WebObjects/Logs
>>>>>>>
>>>>>>> That path does not exist on CentOS. The script tries to log to that
>>>>>>> path when /tmp/logWebObjects exists. It will exist when someone is
>>>>>>> trying to solve problems. Is there any chance that when
>>>>>>> /tmp/logWebObjects exists, and Spawn tries to write to the path (and
>>>>>>> can't) there could be a failure launching the app?
>>>>>>>
>>>>>>> I changed LOG assignment to /opt/Local/Library/WebObjects/Logs in
>>>>>>> the script and now the app launches.
>>>>>>> </for discussion>
>>>>>>>
>>>>>>> So, now I have to figure out why "The requested application was
>>>>>>> not found on this server." This feels more like home toto.
>>>>>>>
>>>>>>> now on a first name basis with Spawn,
>>>>>>>
>>>>>>> Tim
>>>>>>>
>>>>>>> On May 8, 2013, at 10:29 AM, Tim Worman <email@hidden> wrote:
>>>>>>>
>>>>>>>> Honestly, I've tried numerous different things in /etc/hosts.
>>>>>>>> Currently,this is what I have in there:
>>>>>>>>
>>>>>>>> 127.0.0.1 localhost localhost.localdomain
>>>>>>>> <IP> <hostname>.local <hostname>
>>>>>>>>
>>>>>>>> The loopback entries are pretty much the default I think. I really
>>>>>>>> appreciate all the advice - it's got to be something close.
>>>>>>>>
>>>>>>>> Tim
>>>>>>>>
>>>>>>>> On May 8, 2013, at 4:03 AM, Altera WO Team <email@hidden>
>>>>>>>> wrote:
>>>>>>>>
>>>>>>>>> Hi Tim,
>>>>>>>>>
>>>>>>>>> what do you have in /etc/hosts ?
>>>>>>>>>
>>>>>>>>> I had to put:
>>>>>>>>>
>>>>>>>>> 127.0.0.1 localhost
>>>>>>>>> ipaddress hostname
>>>>>>>>>
>>>>>>>>> On a Centos 6.4 i had to fix that before being able to make an
>>>>>>>>> app launch via wotaskd, regardless of what i put in the propertiesŠ
>>>>>>>>>
>>>>>>>>> Matteo
>>>>>>>>>
>>>>>>>>> On 08/mag/2013, at 00:38, Tim Worman <email@hidden> wrote:
>>>>>>>>>
>>>>>>>>>> I just had to double-check. I wish that had been the issue.
>>>>>>>>>>
>>>>>>>>>> [worman@<hostname> ~]$ sestatus
>>>>>>>>>> SELinux status: disabled
>>>>>>>>>>
>>>>>>>>>> On May 7, 2013, at 2:43 PM, Hugi Thordarson <email@hidden>
>>>>>>>>>> wrote:
>>>>>>>>>>
>>>>>>>>>>> Have you tried disabling SElinux? You can do it temporarily by
>>>>>>>>>>> issuing:
>>>>>>>>>>>
>>>>>>>>>>> echo 0 >/selinux/enforce
>>>>>>>>>>>
>>>>>>>>>>> And then restart your perforce in fences isms.
>>>>>>>>>>>
>>>>>>>>>>> - huge
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>> On 7.5.2013, at 18:47, Tim Worman <email@hidden> wrote:
>>>>>>>>>>>
>>>>>>>>>>>> Hoping someone can nudge me toward whatever is keeping my app
>>>>>>>>>>>> from running. I have never had so much difficulty getting a
>>>>>>>>>>>> deployment going. The main symptom I'm seeing right now is that
>>>>>>>>>>>> my app simply will not complete a launch from JavaMonitor. The
>>>>>>>>>>>> On/Off image just flicks up and down until a death is logged.
>>>>>>>>>>>> Nothing meaningful is logged to /tmp/WebObjects.log.
>>>>>>>>>>>>
>>>>>>>>>>>> Every particular I can think of:
>>>>>>>>>>>>
>>>>>>>>>>>> 1. Linode, Centos 6.2
>>>>>>>>>>>> 2. used the wocommunity rpms to install wo bits
>>>>>>>>>>>> 3. WOHost deliberately set to the hostname in wotaskd,
>>>>>>>>>>>> JavaMonitor, and app Properties
>>>>>>>>>>>> 4. forward/reverse dns working properly with hostname
>>>>>>>>>>>> 5. wotaskd config can be reached at http://<hostname>:1085
>>>>>>>>>>>> 6. JavaMonitor is running and can be reached.
>>>>>>>>>>>> 7. App instance is set to log to
>>>>>>>>>>>> /opt/Local/Library/WebObjects/Logs - nothing is written to the
>>>>>>>>>>>> log when trying to launch the app
>>>>>>>>>>>> 8. WebObjectsAlias /apps/WebObjects
>>>>>>>>>>>> 9. mod_WebObjects loading before mod_rewrite
>>>>>>>>>>>> 10. from my main apache conf
>>>>>>>>>>>> Alias /WebObjects "/var/www/html/WebObjects"
>>>>>>>>>>>> <Directory "/var/www/html/WebObjects">
>>>>>>>>>>>> AllowOverride All
>>>>>>>>>>>> Order allow,deny
>>>>>>>>>>>> Allow from all
>>>>>>>>>>>> </Directory>
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>> <LocationMatch /apps/WebObjects/.*>
>>>>>>>>>>>> Order allow,deny
>>>>>>>>>>>> Allow from all
>>>>>>>>>>>> </LocationMatch>
>>>>>>>>>>>>
>>>>>>>>>>>> 11. from setting up linux on the wiki, I created
>>>>>>>>>>>> /etc/WebObjects/Properties ->
>>>>>>>>>>>> er.extensions.WOHostUtilities.localhostips=(<IP Address>)
>>>>>>>>>>>> That suggestion is for addressing the symptom I'm experiencing.
>>>>>>>>>>>>
>>>>>>>>>>>> 12. all apps have appserver/appserveradm ownership
>>>>>>>>>>>>
>>>>>>>>>>>> Anyone have any ideas they can throw my way? Please. :-)
>>>>>>>>>>>>
>>>>>>>>>>>> Tim
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>>>>>>>>>>
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>>>>>>
>>>>>> --
>>>>>> Chuck Hill
>>>>>> Executive Managing Partner, VP Development and Technical Services
>>>>>>
>>>>>> Practical WebObjects - for developers who want to increase their
>>>>>> overall knowledge of WebObjects or who are trying to solve specific
>>>>>> problems.
>>>>>> http://www.global-village.net/gvc/practical_webobjects
>>>>>>
>>>>>> Global Village Consulting ranks 13th in 2012 in BIV's Top 100
>>>>>> Fastest Growing Companies in B.C!
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>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>
>>>>
>>>> --
>>>> Chuck Hill
>>>> Executive Managing Partner, VP Development and Technical Services
>>>>
>>>> Practical WebObjects - for developers who want to increase their
>>>> overall knowledge of WebObjects or who are trying to solve specific
>>>> problems.
>>>> http://www.global-village.net/gvc/practical_webobjects
>>>>
>>>> Global Village Consulting ranks 13th in 2012 in BIV's Top 100 Fastest
>>>> Growing Companies in B.C!
>>>> Global Village Consulting ranks 76th in 24th annual PROFIT 200 ranking
>>>> of Canada¹s Fastest-Growing Companies by PROFIT Magazine!
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>
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>>>>
>>>>
>>>>
>>>
>>>
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