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Posted to users@tomcat.apache.org by Yu Kikuchi <ki...@jp.fujitsu.com> on 2010/12/21 04:26:35 UTC
How to put restrictions to mod_jk's log
Hello All,
My Environment:
RHEL 5.3
Apache 2.2.11
mod_jk 1.2.30
JBoss 5.0.0 GA
When my system is highly-loaded, the messeges are printed in mod_jk.log.
[mod_jk.log]
[Tue Dec 21 11:31:25.958 2010] [4744:3086915888] [warn] map_uri_to_worker_ext::jk_uri_worker_map.c (962): Uri * is
invalid. Uri must start with /
I don't want to print out the warning messages on mod_jk.log.
Would you tell me how to restrict them?
PS.
I assume the messages are caused by Internal Dummy Connection of Apache by reading access_log.
[access_log]
::1 - - [21/Dec/2010:11:31:25 +0900] "OPTIONS * HTTP/1.0" 200 -
Regards,
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Re: How to put restrictions to mod_jk's log
Posted by Christopher Schultz <ch...@christopherschultz.net>.
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Kikuchi,
On 12/23/2010 8:42 PM, Yu Kikuchi wrote:
> I'm using JkMount in some Virtual Hosts as below.
>
> [httpd.conf]
>
> Listen 8108
>
> <VirtualHost XXX.XXX.19.40:8108>
> ：
> JkMount /xxx_api/* worker1
> ：
> </VirtualHost>
I'm surprised that "OPTIONS * HTTP/1.1" routes this request to mod_jk:
it doesn't seem to match the pattern. Or, does mod_jk simply observe the
request and complain about the URL even though it's not handling it?
> When I tried to set "JkUnmount * worker1", such message printed out and
> Apache was failed to start.
>
> Syntax error on line 425 of /opt/httpd/conf/httpd.conf:
> JkUnMount context should start with /
That's not surprising: "*" is not a valid pattern.
- -chris
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Re: How to put restrictions to mod_jk's log
Posted by Yu Kikuchi <ki...@jp.fujitsu.com>.
Mr.Schultz,
I'm using JkMount in some Virtual Hosts as below.
[httpd.conf]
Listen 8108
<VirtualHost XXX.XXX.19.40:8108>
：
JkMount /xxx_api/* worker1
：
</VirtualHost>
When I tried to set "JkUnmount * worker1", such message printed out and Apache was failed to start.
Syntax error on line 425 of /opt/httpd/conf/httpd.conf:
JkUnMount context should start with /
Best regards,
(2010/12/23 2:17), Christopher Schultz wrote:
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>
> Kikuchi,
>
> On 12/21/2010 11:42 PM, Yu Kikuchi wrote:
>> I also think it's not good idea to make JkLogLevel ERROR.
>> I'll consider to use rotatelogs.
>
> You might miss important information if setting to ERROR. Good luck.
>
>> BTW, I think it's reasonable for apache to send requests of "OPTIONS *
>> HTTP/1.0" to kill child processes.
>
> Sure, it's reasonable for Apache httpd to send "OPTIONS *" to it's own
> processes, just not to mod_jk.
>
>> But it isn't quite convincing that mod_jk makes those request to WARNING.
>
> You really should change your JkMounts so that mod_jk doesn't even see
> the request.
>
>> I'm going to inform this matter to bugzilla.
>
> I'm sure it will be closed as INVALID unless you do some work to show us
> that it's actually necessary. Please post your JkMounts.
>
> - -chris
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Re: How to put restrictions to mod_jk's log
Posted by Christopher Schultz <ch...@christopherschultz.net>.
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Hash: SHA1
Kikuchi,
On 12/21/2010 11:42 PM, Yu Kikuchi wrote:
> I also think it's not good idea to make JkLogLevel ERROR.
> I'll consider to use rotatelogs.
You might miss important information if setting to ERROR. Good luck.
> BTW, I think it's reasonable for apache to send requests of "OPTIONS *
> HTTP/1.0" to kill child processes.
Sure, it's reasonable for Apache httpd to send "OPTIONS *" to it's own
processes, just not to mod_jk.
> But it isn't quite convincing that mod_jk makes those request to WARNING.
You really should change your JkMounts so that mod_jk doesn't even see
the request.
> I'm going to inform this matter to bugzilla.
I'm sure it will be closed as INVALID unless you do some work to show us
that it's actually necessary. Please post your JkMounts.
- -chris
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=5VZu
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Re: How to put restrictions to mod_jk's log
Posted by Yu Kikuchi <ki...@jp.fujitsu.com>.
Mr.Schultz, Mr.Jung
Thank you for your advices.
I also think it's not good idea to make JkLogLevel ERROR.
I'll consider to use rotatelogs.
BTW, I think it's reasonable for apache to send requests of "OPTIONS * HTTP/1.0" to kill child processes.
But it isn't quite convincing that mod_jk makes those request to WARNING.
I'm going to inform this matter to bugzilla.
Regards,
(2010/12/22 5:04), Rainer Jung wrote:
> On 21.12.2010 20:56, Christopher Schultz wrote:
>> -----BEGIN PGP SIGNED MESSAGE-----
>> Hash: SHA1
>>
>> Kikuchi,
>>
>> On 12/20/2010 10:26 PM, Yu Kikuchi wrote:
>>> My Environment:
>>> Apache 2.2.11
>>> mod_jk 1.2.30
>>>
>>> When my system is highly-loaded, the messeges are printed in mod_jk.log.
>>>
>>> [mod_jk.log]
>>> [Tue Dec 21 11:31:25.958 2010] [4744:3086915888] [warn] map_uri_to_worker_ext::jk_uri_worker_map.c (962): Uri * is
>>> invalid. Uri must start with /
>>>
>>> I don't want to print out the warning messages on mod_jk.log.
>>> Would you tell me how to restrict them?
>>
>> If you use JkLogLevel, you'll have to set it to ERROR, which I wouldn't
>> recommend: INFO is probably the best setting.
>
> Seconded. But you can add rotatelogs to JkLogFile 8in the same way one does it for "Customlog"), which at least lets you
> compress and purge the files in regular intervals (after being rotated).
>
> Regards,
>
> Rainer
>
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>
>
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Re: How to put restrictions to mod_jk's log
Posted by Rainer Jung <ra...@kippdata.de>.
On 21.12.2010 20:56, Christopher Schultz wrote:
> -----BEGIN PGP SIGNED MESSAGE-----
> Hash: SHA1
>
> Kikuchi,
>
> On 12/20/2010 10:26 PM, Yu Kikuchi wrote:
>> My Environment:
>> Apache 2.2.11
>> mod_jk 1.2.30
>>
>> When my system is highly-loaded, the messeges are printed in mod_jk.log.
>>
>> [mod_jk.log]
>> [Tue Dec 21 11:31:25.958 2010] [4744:3086915888] [warn] map_uri_to_worker_ext::jk_uri_worker_map.c (962): Uri * is
>> invalid. Uri must start with /
>>
>> I don't want to print out the warning messages on mod_jk.log.
>> Would you tell me how to restrict them?
>
> If you use JkLogLevel, you'll have to set it to ERROR, which I wouldn't
> recommend: INFO is probably the best setting.
Seconded. But you can add rotatelogs to JkLogFile 8in the same way one
does it for "Customlog"), which at least lets you compress and purge the
files in regular intervals (after being rotated).
Regards,
Rainer
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Re: How to put restrictions to mod_jk's log
Posted by Christopher Schultz <ch...@christopherschultz.net>.
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
Kikuchi,
On 12/20/2010 10:26 PM, Yu Kikuchi wrote:
> My Environment:
> Apache 2.2.11
> mod_jk 1.2.30
>
> When my system is highly-loaded, the messeges are printed in mod_jk.log.
>
> [mod_jk.log]
> [Tue Dec 21 11:31:25.958 2010] [4744:3086915888] [warn] map_uri_to_worker_ext::jk_uri_worker_map.c (962): Uri * is
> invalid. Uri must start with /
>
> I don't want to print out the warning messages on mod_jk.log.
> Would you tell me how to restrict them?
If you use JkLogLevel, you'll have to set it to ERROR, which I wouldn't
recommend: INFO is probably the best setting.
> PS.
>
> I assume the messages are caused by Internal Dummy Connection of Apache by reading access_log.
>
> [access_log]
> ::1 - - [21/Dec/2010:11:31:25 +0900] "OPTIONS * HTTP/1.0" 200 -
Maybe you should make sure that requests to "*" don't get sent to
mod_jk. Maybe something like this:
JkUnmount *
What do your existing JkMount statements look like?
- -chris
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