Re: [openstack-dev] [mistral] how to split mistral log files

[Renat Akhmerov]

> On 19 Jan 2016, at 13:05, SHTILMAN, Tomer (Tomer) <tomer.shtil...@nokia.com> 
> wrote:
> 
> Thanks 
> Not sure that duplicating mistral.conf three times will be the best in this 
> case , will make things very hard to manage
> 
> 
> -Original Message-
> From: EXT Lingxian Kong [mailto:anlin.k...@gmail.com] 
> Sent: Tuesday, January 19, 2016 2:29 AM
> To: OpenStack Development Mailing List (not for usage questions)
> Subject: Re: [openstack-dev] [mistral] how to split mistral log files
> 
> Hi, Tomer,
> 
> If you really want Mistral services to be running on different processes or 
> different servers, I recommend you use different config file respectively, 
> log file path can be configured differently, which can achieve what you said.

I agree with Lingxian on that. Log file name is a part of configuration. Having 
any assumptions about file naming (e.g. based on a type of process that we run) 
would make it less transparent. In other words, I think there shouldn’t be any 
automatically generated names.
Another reason: some day we may want to change something else which means we’d 
get inconsistency around config parameters, some of them are ‘plain’ and some 
are ‘generated’.

> On Tue, Jan 19, 2016 at 5:19 AM, SHTILMAN, Tomer (Tomer) 
> <tomer.shtil...@nokia.com> wrote:
>> 
>> I thought of changing
>> https://github.com/openstack/mistral/blob/master/setup.cfg
>> 
>> And creating three different console scripts
>> 
>> console_scripts =
>> 
>>mistral-engine = mistral.cmd.launch:main
>> 
>>mistral-api = mistral.cmd.launch:main
>> 
>>mistral-executor = mistral.cmd.launch:main
>> 
>>mistral-db-manage = mistral.db.sqlalchemy.migration.cli:main


I think regardless of config files this would be a nice addition slightly 
improving usability.
I see no reason why these specific scripts can’t be added. I’d say go ahead and 
send a patch.

Renat Akhmerov
@ Mirantis Inc.


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[openstack-dev] [mistral] how to split mistral log files

[SHTILMAN, Tomer (Tomer)]

Hi All
I have three linux service file for mistral api, engine and executor
All of them running with different param in the "server" (api/
E.g api is
/usr/bin/mistral-server --config-file=/etc/mistral/mistral.conf --server=api

All of the logs goes to /var/log/mistral/mistral-server.log

I would like to split them into three different logs , without changing the 
service files themselves
I thought of changing https://github.com/openstack/mistral/blob/master/setup.cfg
And creating three different console scripts
console_scripts =

mistral-engine = mistral.cmd.launch:main
mistral-api = mistral.cmd.launch:main
mistral-executor = mistral.cmd.launch:main

mistral-db-manage = mistral.db.sqlalchemy.migration.cli:main

will be happy to get your inputs/thoughts

Thanks
Tomer

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Re: [openstack-dev] [mistral] how to split mistral log files

[Lingxian Kong]

Hi, Tomer,

If you really want Mistral services to be running on different
processes or different servers, I recommend you use different config
file respectively, log file path can be configured differently, which
can achieve what you said.

On Tue, Jan 19, 2016 at 5:19 AM, SHTILMAN, Tomer (Tomer)
 wrote:
>
>
> Hi All
>
> I have three linux service file for mistral api, engine and executor
>
> All of them running with different param in the “server” (api/
>
> E.g api is
>
> /usr/bin/mistral-server --config-file=/etc/mistral/mistral.conf --server=api
>
>
>
> All of the logs goes to /var/log/mistral/mistral-server.log
>
>
>
> I would like to split them into three different logs , without changing the
> service files themselves
>
> I thought of changing
> https://github.com/openstack/mistral/blob/master/setup.cfg
>
> And creating three different console scripts
>
> console_scripts =
>
> mistral-engine = mistral.cmd.launch:main
>
> mistral-api = mistral.cmd.launch:main
>
> mistral-executor = mistral.cmd.launch:main
>
> mistral-db-manage = mistral.db.sqlalchemy.migration.cli:main
>
>
>
> will be happy to get your inputs/thoughts
>
> Thanks
>
> Tomer
>
>
>
>
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-- 
Regards!
---
Lingxian Kong

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Re: [openstack-dev] [mistral] how to split mistral log files

[SHTILMAN, Tomer (Tomer)]

Thanks 
Not sure that duplicating mistral.conf three times will be the best in this 
case , will make things very hard to manage


-Original Message-
From: EXT Lingxian Kong [mailto:anlin.k...@gmail.com] 
Sent: Tuesday, January 19, 2016 2:29 AM
To: OpenStack Development Mailing List (not for usage questions)
Subject: Re: [openstack-dev] [mistral] how to split mistral log files

Hi, Tomer,

If you really want Mistral services to be running on different processes or 
different servers, I recommend you use different config file respectively, log 
file path can be configured differently, which can achieve what you said.

On Tue, Jan 19, 2016 at 5:19 AM, SHTILMAN, Tomer (Tomer) 
<tomer.shtil...@nokia.com> wrote:
>
>
> Hi All
>
> I have three linux service file for mistral api, engine and executor
>
> All of them running with different param in the “server” (api/
>
> E.g api is
>
> /usr/bin/mistral-server --config-file=/etc/mistral/mistral.conf 
> --server=api
>
>
>
> All of the logs goes to /var/log/mistral/mistral-server.log
>
>
>
> I would like to split them into three different logs , without 
> changing the service files themselves
>
> I thought of changing
> https://github.com/openstack/mistral/blob/master/setup.cfg
>
> And creating three different console scripts
>
> console_scripts =
>
> mistral-engine = mistral.cmd.launch:main
>
> mistral-api = mistral.cmd.launch:main
>
> mistral-executor = mistral.cmd.launch:main
>
> mistral-db-manage = mistral.db.sqlalchemy.migration.cli:main
>
>
>
> will be happy to get your inputs/thoughts
>
> Thanks
>
> Tomer
>
>
>
>
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> openstack-dev-requ...@lists.openstack.org?subject:unsubscribe
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>



--
Regards!
---
Lingxian Kong

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