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Posted to dev@stratos.apache.org by Isuru Haththotuwa <is...@wso2.com> on 2013/10/16 09:01:47 UTC
Standard Set of States for Cartridge Instances' Life Cycle
Hi Devs,
Do we have $subject yet? If not shall we agree on a set of states for this
purpose?
If we don't have this yet how about [ Spawning, Active, Shutting Down,
Terminated ]? IMHO we can use the same to publish information about the
instance's health periodically.
--
Thanks and Regards,
Isuru H.
Software Engineer, WSO2 Inc.
+94 716 358 048* <http://wso2.com/>*
Re: Standard Set of States for Cartridge Instances' Life Cycle
Posted by Nirmal Fernando <ni...@gmail.com>.
On Thu, Oct 17, 2013 at 9:25 AM, Isuru Haththotuwa <is...@wso2.com> wrote:
> Hi Nirmal,
>
> On Thu, Oct 17, 2013 at 8:45 AM, Nirmal Fernando <ni...@gmail.com>wrote:
>
>> Hi IsuruH,
>>
>>
>> On Wed, Oct 16, 2013 at 10:39 PM, Isuru Haththotuwa <is...@wso2.com>wrote:
>>
>>> Hi Imesh,
>>>
>>> On Wed, Oct 16, 2013 at 10:29 PM, Imesh Gunaratne <im...@apache.org>wrote:
>>>
>>>> Hi Isuru,
>>>>
>>>> Instance Spawned event is fired by Cloud Controller when the IaaS spawn
>>>> an instance. Member Started event is fired by Cartridge Agent when the
>>>> Cartridge Agent is started at the instance boot up.
>>>>
>>>> Thanks
>>>> Imesh
>>>>
>>>>
>>>> On Wed, Oct 16, 2013 at 3:54 PM, Isuru Perera <is...@wso2.com> wrote:
>>>>
>>>>>
>>>>>
>>>>>
>>>>> On Wed, Oct 16, 2013 at 3:42 PM, Imesh Gunaratne <im...@apache.org>wrote:
>>>>>
>>>>>> Hi Isuru,
>>>>>>
>>>>>> At the moment I think we identified the following:
>>>>>>
>>>>>> Instance Spawned
>>>>>> Member Started
>>>>>>
>>>>> What is the difference in above two states?
>>>>>
>>>>>> Member Activated
>>>>>> Member Suspended (may be this state could be used for
>>>>>> upgrading/patching)
>>>>>>
>>>>> IMHO we Member Suspended and Patching states are not equal. Member can
>>> be suspended for reasons other than
>>> it getting patched.
>>>
>>
>> Just wonder, what would those reasons be?
>>
> As an example, instance being unhealthy (CPU and/or memory usage being
> high). We could use the state Member Suspended to communicate that the
> member is unusable currently. Just my opinion though.
>
+1.
>
>>>
>>>> Member Terminated
>>>>>>
>>>>>> Thanks
>>>>>> Imesh
>>>>>>
>>>>>>
>>>>>> On Wed, Oct 16, 2013 at 12:49 PM, Lakmal Warusawithana <
>>>>>> lakmal@wso2.com> wrote:
>>>>>>
>>>>>>> Upgrade/patching
>>>>>>>
>>>>>>> sent from phone
>>>>>>> On Oct 16, 2013 12:32 PM, "Isuru Haththotuwa" <is...@wso2.com>
>>>>>>> wrote:
>>>>>>>
>>>>>>>> Hi Devs,
>>>>>>>>
>>>>>>>> Do we have $subject yet? If not shall we agree on a set of states
>>>>>>>> for this purpose?
>>>>>>>>
>>>>>>>> If we don't have this yet how about [ Spawning, Active, Shutting
>>>>>>>> Down, Terminated ]? IMHO we can use the same to publish information about
>>>>>>>> the instance's health periodically.
>>>>>>>>
>>>>>>>> --
>>>>>>>> Thanks and Regards,
>>>>>>>>
>>>>>>>> Isuru H.
>>>>>>>> Software Engineer, WSO2 Inc.
>>>>>>>> +94 716 358 048* <http://wso2.com/>*
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>
>>>>>
>>>>>
>>>>> --
>>>>> Isuru Perera
>>>>> Senior Software Engineer | WSO2, Inc. | http://wso2.com/
>>>>> Lean . Enterprise . Middleware
>>>>>
>>>>> about.me/chrishantha
>>>>>
>>>>
>>>>
>>>
>>>
>>> --
>>> Thanks and Regards,
>>>
>>> Isuru H.
>>> Software Engineer, WSO2 Inc.
>>> +94 716 358 048* <http://wso2.com/>*
>>>
>>>
>>>
>>
>>
>> --
>> Best Regards,
>> Nirmal
>>
>> Nirmal Fernando.
>> PPMC Member & Committer of Apache Stratos,
>> Senior Software Engineer, WSO2 Inc.
>>
>> Blog: http://nirmalfdo.blogspot.com/
>>
>
>
>
> --
> Thanks and Regards,
>
> Isuru H.
> Software Engineer, WSO2 Inc.
> +94 716 358 048* <http://wso2.com/>*
>
>
>
--
Best Regards,
Nirmal
Nirmal Fernando.
PPMC Member & Committer of Apache Stratos,
Senior Software Engineer, WSO2 Inc.
Blog: http://nirmalfdo.blogspot.com/
Re: Standard Set of States for Cartridge Instances' Life Cycle
Posted by Isuru Haththotuwa <is...@wso2.com>.
Hi Nirmal,
On Thu, Oct 17, 2013 at 8:45 AM, Nirmal Fernando <ni...@gmail.com>wrote:
> Hi IsuruH,
>
>
> On Wed, Oct 16, 2013 at 10:39 PM, Isuru Haththotuwa <is...@wso2.com>wrote:
>
>> Hi Imesh,
>>
>> On Wed, Oct 16, 2013 at 10:29 PM, Imesh Gunaratne <im...@apache.org>wrote:
>>
>>> Hi Isuru,
>>>
>>> Instance Spawned event is fired by Cloud Controller when the IaaS spawn
>>> an instance. Member Started event is fired by Cartridge Agent when the
>>> Cartridge Agent is started at the instance boot up.
>>>
>>> Thanks
>>> Imesh
>>>
>>>
>>> On Wed, Oct 16, 2013 at 3:54 PM, Isuru Perera <is...@wso2.com> wrote:
>>>
>>>>
>>>>
>>>>
>>>> On Wed, Oct 16, 2013 at 3:42 PM, Imesh Gunaratne <im...@apache.org>wrote:
>>>>
>>>>> Hi Isuru,
>>>>>
>>>>> At the moment I think we identified the following:
>>>>>
>>>>> Instance Spawned
>>>>> Member Started
>>>>>
>>>> What is the difference in above two states?
>>>>
>>>>> Member Activated
>>>>> Member Suspended (may be this state could be used for
>>>>> upgrading/patching)
>>>>>
>>>> IMHO we Member Suspended and Patching states are not equal. Member can
>> be suspended for reasons other than
>> it getting patched.
>>
>
> Just wonder, what would those reasons be?
>
As an example, instance being unhealthy (CPU and/or memory usage being
high). We could use the state Member Suspended to communicate that the
member is unusable currently. Just my opinion though.
>
>>
>>> Member Terminated
>>>>>
>>>>> Thanks
>>>>> Imesh
>>>>>
>>>>>
>>>>> On Wed, Oct 16, 2013 at 12:49 PM, Lakmal Warusawithana <
>>>>> lakmal@wso2.com> wrote:
>>>>>
>>>>>> Upgrade/patching
>>>>>>
>>>>>> sent from phone
>>>>>> On Oct 16, 2013 12:32 PM, "Isuru Haththotuwa" <is...@wso2.com>
>>>>>> wrote:
>>>>>>
>>>>>>> Hi Devs,
>>>>>>>
>>>>>>> Do we have $subject yet? If not shall we agree on a set of states
>>>>>>> for this purpose?
>>>>>>>
>>>>>>> If we don't have this yet how about [ Spawning, Active, Shutting
>>>>>>> Down, Terminated ]? IMHO we can use the same to publish information about
>>>>>>> the instance's health periodically.
>>>>>>>
>>>>>>> --
>>>>>>> Thanks and Regards,
>>>>>>>
>>>>>>> Isuru H.
>>>>>>> Software Engineer, WSO2 Inc.
>>>>>>> +94 716 358 048* <http://wso2.com/>*
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>
>>>>
>>>>
>>>> --
>>>> Isuru Perera
>>>> Senior Software Engineer | WSO2, Inc. | http://wso2.com/
>>>> Lean . Enterprise . Middleware
>>>>
>>>> about.me/chrishantha
>>>>
>>>
>>>
>>
>>
>> --
>> Thanks and Regards,
>>
>> Isuru H.
>> Software Engineer, WSO2 Inc.
>> +94 716 358 048* <http://wso2.com/>*
>>
>>
>>
>
>
> --
> Best Regards,
> Nirmal
>
> Nirmal Fernando.
> PPMC Member & Committer of Apache Stratos,
> Senior Software Engineer, WSO2 Inc.
>
> Blog: http://nirmalfdo.blogspot.com/
>
--
Thanks and Regards,
Isuru H.
Software Engineer, WSO2 Inc.
+94 716 358 048* <http://wso2.com/>*
Re: Standard Set of States for Cartridge Instances' Life Cycle
Posted by Nirmal Fernando <ni...@gmail.com>.
Hi IsuruH,
On Wed, Oct 16, 2013 at 10:39 PM, Isuru Haththotuwa <is...@wso2.com> wrote:
> Hi Imesh,
>
> On Wed, Oct 16, 2013 at 10:29 PM, Imesh Gunaratne <im...@apache.org>wrote:
>
>> Hi Isuru,
>>
>> Instance Spawned event is fired by Cloud Controller when the IaaS spawn
>> an instance. Member Started event is fired by Cartridge Agent when the
>> Cartridge Agent is started at the instance boot up.
>>
>> Thanks
>> Imesh
>>
>>
>> On Wed, Oct 16, 2013 at 3:54 PM, Isuru Perera <is...@wso2.com> wrote:
>>
>>>
>>>
>>>
>>> On Wed, Oct 16, 2013 at 3:42 PM, Imesh Gunaratne <im...@apache.org>wrote:
>>>
>>>> Hi Isuru,
>>>>
>>>> At the moment I think we identified the following:
>>>>
>>>> Instance Spawned
>>>> Member Started
>>>>
>>> What is the difference in above two states?
>>>
>>>> Member Activated
>>>> Member Suspended (may be this state could be used for
>>>> upgrading/patching)
>>>>
>>> IMHO we Member Suspended and Patching states are not equal. Member can
> be suspended for reasons other than
> it getting patched.
>
Just wonder, what would those reasons be?
>
>
>> Member Terminated
>>>>
>>>> Thanks
>>>> Imesh
>>>>
>>>>
>>>> On Wed, Oct 16, 2013 at 12:49 PM, Lakmal Warusawithana <lakmal@wso2.com
>>>> > wrote:
>>>>
>>>>> Upgrade/patching
>>>>>
>>>>> sent from phone
>>>>> On Oct 16, 2013 12:32 PM, "Isuru Haththotuwa" <is...@wso2.com> wrote:
>>>>>
>>>>>> Hi Devs,
>>>>>>
>>>>>> Do we have $subject yet? If not shall we agree on a set of states for
>>>>>> this purpose?
>>>>>>
>>>>>> If we don't have this yet how about [ Spawning, Active, Shutting
>>>>>> Down, Terminated ]? IMHO we can use the same to publish information about
>>>>>> the instance's health periodically.
>>>>>>
>>>>>> --
>>>>>> Thanks and Regards,
>>>>>>
>>>>>> Isuru H.
>>>>>> Software Engineer, WSO2 Inc.
>>>>>> +94 716 358 048* <http://wso2.com/>*
>>>>>>
>>>>>>
>>>>>>
>>>>
>>>
>>>
>>> --
>>> Isuru Perera
>>> Senior Software Engineer | WSO2, Inc. | http://wso2.com/
>>> Lean . Enterprise . Middleware
>>>
>>> about.me/chrishantha
>>>
>>
>>
>
>
> --
> Thanks and Regards,
>
> Isuru H.
> Software Engineer, WSO2 Inc.
> +94 716 358 048* <http://wso2.com/>*
>
>
>
--
Best Regards,
Nirmal
Nirmal Fernando.
PPMC Member & Committer of Apache Stratos,
Senior Software Engineer, WSO2 Inc.
Blog: http://nirmalfdo.blogspot.com/
Re: Standard Set of States for Cartridge Instances' Life Cycle
Posted by Imesh Gunaratne <im...@apache.org>.
I do agree Isuru!
Thanks
Imesh
On Wed, Oct 16, 2013 at 10:42 PM, Isuru Haththotuwa <is...@wso2.com> wrote:
> Sorry for the typo, should be corrected as below:
>
> On Wed, Oct 16, 2013 at 10:39 PM, Isuru Haththotuwa <is...@wso2.com>wrote:
>
>> Hi Imesh,
>>
>> On Wed, Oct 16, 2013 at 10:29 PM, Imesh Gunaratne <im...@apache.org>wrote:
>>
>>> Hi Isuru,
>>>
>>> Instance Spawned event is fired by Cloud Controller when the IaaS spawn
>>> an instance. Member Started event is fired by Cartridge Agent when the
>>> Cartridge Agent is started at the instance boot up.
>>>
>>> Thanks
>>> Imesh
>>>
>>>
>>> On Wed, Oct 16, 2013 at 3:54 PM, Isuru Perera <is...@wso2.com> wrote:
>>>
>>>>
>>>>
>>>>
>>>> On Wed, Oct 16, 2013 at 3:42 PM, Imesh Gunaratne <im...@apache.org>wrote:
>>>>
>>>>> Hi Isuru,
>>>>>
>>>>> At the moment I think we identified the following:
>>>>>
>>>>> Instance Spawned
>>>>> Member Started
>>>>>
>>>> What is the difference in above two states?
>>>>
>>>>> Member Activated
>>>>> Member Suspended (may be this state could be used for
>>>>> upgrading/patching)
>>>>>
>>>> IMHO the Member Suspended and Patching states are not equal. Member can
>> be suspended for reasons other than it getting patched.
>>
>>
>>> Member Terminated
>>>>>
>>>>> Thanks
>>>>> Imesh
>>>>>
>>>>>
>>>>> On Wed, Oct 16, 2013 at 12:49 PM, Lakmal Warusawithana <
>>>>> lakmal@wso2.com> wrote:
>>>>>
>>>>>> Upgrade/patching
>>>>>>
>>>>>> sent from phone
>>>>>> On Oct 16, 2013 12:32 PM, "Isuru Haththotuwa" <is...@wso2.com>
>>>>>> wrote:
>>>>>>
>>>>>>> Hi Devs,
>>>>>>>
>>>>>>> Do we have $subject yet? If not shall we agree on a set of states
>>>>>>> for this purpose?
>>>>>>>
>>>>>>> If we don't have this yet how about [ Spawning, Active, Shutting
>>>>>>> Down, Terminated ]? IMHO we can use the same to publish information about
>>>>>>> the instance's health periodically.
>>>>>>>
>>>>>>> --
>>>>>>> Thanks and Regards,
>>>>>>>
>>>>>>> Isuru H.
>>>>>>> Software Engineer, WSO2 Inc.
>>>>>>> +94 716 358 048* <http://wso2.com/>*
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>
>>>>
>>>>
>>>> --
>>>> Isuru Perera
>>>> Senior Software Engineer | WSO2, Inc. | http://wso2.com/
>>>> Lean . Enterprise . Middleware
>>>>
>>>> about.me/chrishantha
>>>>
>>>
>>>
>>
>>
>> --
>> Thanks and Regards,
>>
>> Isuru H.
>> Software Engineer, WSO2 Inc.
>> +94 716 358 048* <http://wso2.com/>*
>>
>>
>>
>
>
> --
> Thanks and Regards,
>
> Isuru H.
> Software Engineer, WSO2 Inc.
> +94 716 358 048* <http://wso2.com/>*
>
>
>
Re: Standard Set of States for Cartridge Instances' Life Cycle
Posted by Isuru Haththotuwa <is...@wso2.com>.
Sorry for the typo, should be corrected as below:
On Wed, Oct 16, 2013 at 10:39 PM, Isuru Haththotuwa <is...@wso2.com> wrote:
> Hi Imesh,
>
> On Wed, Oct 16, 2013 at 10:29 PM, Imesh Gunaratne <im...@apache.org>wrote:
>
>> Hi Isuru,
>>
>> Instance Spawned event is fired by Cloud Controller when the IaaS spawn
>> an instance. Member Started event is fired by Cartridge Agent when the
>> Cartridge Agent is started at the instance boot up.
>>
>> Thanks
>> Imesh
>>
>>
>> On Wed, Oct 16, 2013 at 3:54 PM, Isuru Perera <is...@wso2.com> wrote:
>>
>>>
>>>
>>>
>>> On Wed, Oct 16, 2013 at 3:42 PM, Imesh Gunaratne <im...@apache.org>wrote:
>>>
>>>> Hi Isuru,
>>>>
>>>> At the moment I think we identified the following:
>>>>
>>>> Instance Spawned
>>>> Member Started
>>>>
>>> What is the difference in above two states?
>>>
>>>> Member Activated
>>>> Member Suspended (may be this state could be used for
>>>> upgrading/patching)
>>>>
>>> IMHO the Member Suspended and Patching states are not equal. Member can
> be suspended for reasons other than it getting patched.
>
>
>> Member Terminated
>>>>
>>>> Thanks
>>>> Imesh
>>>>
>>>>
>>>> On Wed, Oct 16, 2013 at 12:49 PM, Lakmal Warusawithana <lakmal@wso2.com
>>>> > wrote:
>>>>
>>>>> Upgrade/patching
>>>>>
>>>>> sent from phone
>>>>> On Oct 16, 2013 12:32 PM, "Isuru Haththotuwa" <is...@wso2.com> wrote:
>>>>>
>>>>>> Hi Devs,
>>>>>>
>>>>>> Do we have $subject yet? If not shall we agree on a set of states for
>>>>>> this purpose?
>>>>>>
>>>>>> If we don't have this yet how about [ Spawning, Active, Shutting
>>>>>> Down, Terminated ]? IMHO we can use the same to publish information about
>>>>>> the instance's health periodically.
>>>>>>
>>>>>> --
>>>>>> Thanks and Regards,
>>>>>>
>>>>>> Isuru H.
>>>>>> Software Engineer, WSO2 Inc.
>>>>>> +94 716 358 048* <http://wso2.com/>*
>>>>>>
>>>>>>
>>>>>>
>>>>
>>>
>>>
>>> --
>>> Isuru Perera
>>> Senior Software Engineer | WSO2, Inc. | http://wso2.com/
>>> Lean . Enterprise . Middleware
>>>
>>> about.me/chrishantha
>>>
>>
>>
>
>
> --
> Thanks and Regards,
>
> Isuru H.
> Software Engineer, WSO2 Inc.
> +94 716 358 048* <http://wso2.com/>*
>
>
>
--
Thanks and Regards,
Isuru H.
Software Engineer, WSO2 Inc.
+94 716 358 048* <http://wso2.com/>*
Re: Standard Set of States for Cartridge Instances' Life Cycle
Posted by Isuru Haththotuwa <is...@wso2.com>.
Hi Imesh,
On Wed, Oct 16, 2013 at 10:29 PM, Imesh Gunaratne <im...@apache.org> wrote:
> Hi Isuru,
>
> Instance Spawned event is fired by Cloud Controller when the IaaS spawn an
> instance. Member Started event is fired by Cartridge Agent when the
> Cartridge Agent is started at the instance boot up.
>
> Thanks
> Imesh
>
>
> On Wed, Oct 16, 2013 at 3:54 PM, Isuru Perera <is...@wso2.com> wrote:
>
>>
>>
>>
>> On Wed, Oct 16, 2013 at 3:42 PM, Imesh Gunaratne <im...@apache.org>wrote:
>>
>>> Hi Isuru,
>>>
>>> At the moment I think we identified the following:
>>>
>>> Instance Spawned
>>> Member Started
>>>
>> What is the difference in above two states?
>>
>>> Member Activated
>>> Member Suspended (may be this state could be used for upgrading/patching)
>>>
>> IMHO we Member Suspended and Patching states are not equal. Member can be
suspended for reasons other than
it getting patched.
> Member Terminated
>>>
>>> Thanks
>>> Imesh
>>>
>>>
>>> On Wed, Oct 16, 2013 at 12:49 PM, Lakmal Warusawithana <la...@wso2.com>wrote:
>>>
>>>> Upgrade/patching
>>>>
>>>> sent from phone
>>>> On Oct 16, 2013 12:32 PM, "Isuru Haththotuwa" <is...@wso2.com> wrote:
>>>>
>>>>> Hi Devs,
>>>>>
>>>>> Do we have $subject yet? If not shall we agree on a set of states for
>>>>> this purpose?
>>>>>
>>>>> If we don't have this yet how about [ Spawning, Active, Shutting Down,
>>>>> Terminated ]? IMHO we can use the same to publish information about the
>>>>> instance's health periodically.
>>>>>
>>>>> --
>>>>> Thanks and Regards,
>>>>>
>>>>> Isuru H.
>>>>> Software Engineer, WSO2 Inc.
>>>>> +94 716 358 048* <http://wso2.com/>*
>>>>>
>>>>>
>>>>>
>>>
>>
>>
>> --
>> Isuru Perera
>> Senior Software Engineer | WSO2, Inc. | http://wso2.com/
>> Lean . Enterprise . Middleware
>>
>> about.me/chrishantha
>>
>
>
--
Thanks and Regards,
Isuru H.
Software Engineer, WSO2 Inc.
+94 716 358 048* <http://wso2.com/>*
Re: Standard Set of States for Cartridge Instances' Life Cycle
Posted by Imesh Gunaratne <im...@apache.org>.
Hi Isuru,
Instance Spawned event is fired by Cloud Controller when the IaaS spawn an
instance. Member Started event is fired by Cartridge Agent when the
Cartridge Agent is started at the instance boot up.
Thanks
Imesh
On Wed, Oct 16, 2013 at 3:54 PM, Isuru Perera <is...@wso2.com> wrote:
>
>
>
> On Wed, Oct 16, 2013 at 3:42 PM, Imesh Gunaratne <im...@apache.org> wrote:
>
>> Hi Isuru,
>>
>> At the moment I think we identified the following:
>>
>> Instance Spawned
>> Member Started
>>
> What is the difference in above two states?
>
>> Member Activated
>> Member Suspended (may be this state could be used for upgrading/patching)
>> Member Terminated
>>
>> Thanks
>> Imesh
>>
>>
>> On Wed, Oct 16, 2013 at 12:49 PM, Lakmal Warusawithana <la...@wso2.com>wrote:
>>
>>> Upgrade/patching
>>>
>>> sent from phone
>>> On Oct 16, 2013 12:32 PM, "Isuru Haththotuwa" <is...@wso2.com> wrote:
>>>
>>>> Hi Devs,
>>>>
>>>> Do we have $subject yet? If not shall we agree on a set of states for
>>>> this purpose?
>>>>
>>>> If we don't have this yet how about [ Spawning, Active, Shutting Down,
>>>> Terminated ]? IMHO we can use the same to publish information about the
>>>> instance's health periodically.
>>>>
>>>> --
>>>> Thanks and Regards,
>>>>
>>>> Isuru H.
>>>> Software Engineer, WSO2 Inc.
>>>> +94 716 358 048* <http://wso2.com/>*
>>>>
>>>>
>>>>
>>
>
>
> --
> Isuru Perera
> Senior Software Engineer | WSO2, Inc. | http://wso2.com/
> Lean . Enterprise . Middleware
>
> about.me/chrishantha
>
Re: Standard Set of States for Cartridge Instances' Life Cycle
Posted by Isuru Perera <is...@wso2.com>.
On Wed, Oct 16, 2013 at 3:42 PM, Imesh Gunaratne <im...@apache.org> wrote:
> Hi Isuru,
>
> At the moment I think we identified the following:
>
> Instance Spawned
> Member Started
>
What is the difference in above two states?
> Member Activated
> Member Suspended (may be this state could be used for upgrading/patching)
> Member Terminated
>
> Thanks
> Imesh
>
>
> On Wed, Oct 16, 2013 at 12:49 PM, Lakmal Warusawithana <la...@wso2.com>wrote:
>
>> Upgrade/patching
>>
>> sent from phone
>> On Oct 16, 2013 12:32 PM, "Isuru Haththotuwa" <is...@wso2.com> wrote:
>>
>>> Hi Devs,
>>>
>>> Do we have $subject yet? If not shall we agree on a set of states for
>>> this purpose?
>>>
>>> If we don't have this yet how about [ Spawning, Active, Shutting Down,
>>> Terminated ]? IMHO we can use the same to publish information about the
>>> instance's health periodically.
>>>
>>> --
>>> Thanks and Regards,
>>>
>>> Isuru H.
>>> Software Engineer, WSO2 Inc.
>>> +94 716 358 048* <http://wso2.com/>*
>>>
>>>
>>>
>
--
Isuru Perera
Senior Software Engineer | WSO2, Inc. | http://wso2.com/
Lean . Enterprise . Middleware
about.me/chrishantha
Re: Standard Set of States for Cartridge Instances' Life Cycle
Posted by Imesh Gunaratne <im...@apache.org>.
Hi Isuru,
At the moment I think we identified the following:
Instance Spawned
Member Started
Member Activated
Member Suspended (may be this state could be used for upgrading/patching)
Member Terminated
Thanks
Imesh
On Wed, Oct 16, 2013 at 12:49 PM, Lakmal Warusawithana <la...@wso2.com>wrote:
> Upgrade/patching
>
> sent from phone
> On Oct 16, 2013 12:32 PM, "Isuru Haththotuwa" <is...@wso2.com> wrote:
>
>> Hi Devs,
>>
>> Do we have $subject yet? If not shall we agree on a set of states for
>> this purpose?
>>
>> If we don't have this yet how about [ Spawning, Active, Shutting Down,
>> Terminated ]? IMHO we can use the same to publish information about the
>> instance's health periodically.
>>
>> --
>> Thanks and Regards,
>>
>> Isuru H.
>> Software Engineer, WSO2 Inc.
>> +94 716 358 048* <http://wso2.com/>*
>>
>>
>>
Re: Standard Set of States for Cartridge Instances' Life Cycle
Posted by Isuru Haththotuwa <is...@wso2.com>.
Hi Lakmal,
On Wed, Oct 16, 2013 at 12:49 PM, Lakmal Warusawithana <la...@wso2.com>wrote:
> Upgrade/patching
>
Thanks for the input. Initially we might not require this, but lets keep
that as a tentative status as well.
Devs,
Any other ideas?
> sent from phone
> On Oct 16, 2013 12:32 PM, "Isuru Haththotuwa" <is...@wso2.com> wrote:
>
>> Hi Devs,
>>
>> Do we have $subject yet? If not shall we agree on a set of states for
>> this purpose?
>>
>> If we don't have this yet how about [ Spawning, Active, Shutting Down,
>> Terminated ]? IMHO we can use the same to publish information about the
>> instance's health periodically.
>>
>> --
>> Thanks and Regards,
>>
>> Isuru H.
>> Software Engineer, WSO2 Inc.
>> +94 716 358 048* <http://wso2.com/>*
>>
>>
>>
--
Thanks and Regards,
Isuru H.
Software Engineer, WSO2 Inc.
+94 716 358 048* <http://wso2.com/>*
Re: Standard Set of States for Cartridge Instances' Life Cycle
Posted by Lakmal Warusawithana <la...@wso2.com>.
Upgrade/patching
sent from phone
On Oct 16, 2013 12:32 PM, "Isuru Haththotuwa" <is...@wso2.com> wrote:
> Hi Devs,
>
> Do we have $subject yet? If not shall we agree on a set of states for this
> purpose?
>
> If we don't have this yet how about [ Spawning, Active, Shutting Down,
> Terminated ]? IMHO we can use the same to publish information about the
> instance's health periodically.
>
> --
> Thanks and Regards,
>
> Isuru H.
> Software Engineer, WSO2 Inc.
> +94 716 358 048* <http://wso2.com/>*
>
>
>