Re: Jenkins and HA

2017-12-05 Thread Victor Martinez 
There is a plugin which I have never used but it might be relevant for this 
question:
- https://wiki.jenkins.io/display/JENKINS/Gearman+Plugin

Although, it seems it's developed by OpenStack and IIRC it was acquired a 
couple of years ago likely that's the reason no further development since 
then.

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Re: Jenkins and HA

2017-12-05 Thread nicolas de loof 
CloudBees HA is indeed based on active/passive master, there's no support
for mutli-active-masters (yet, I don't know the roadmap for this)

2017-12-05 10:31 GMT+01:00 Walter Heestermans 
:

> Are you saying that even with CloudBees you have active/passive masters,
> but can you have multiple masters active too? Or is this not the setup of
> masters?
>
>
> Op dinsdag 5 december 2017 10:26:42 UTC+1 schreef nicolas de loof:
>
>> #disclaimer I'm working by CloudBees
>> CloudBees indeed has such a HA solution based on active/passive jenkins
>> masters.
>>
>> I don't know if there's another mature alternative, haven't really
>> searched for it nor tested.
>> You might be interested by http://www.voleg.info/jenkins-
>> ha-cluster-centos-drbd-pacemaker-kvm.html
>>
>> 2017-12-05 10:17 GMT+01:00 Walter Heestermans :
>>
>>> So, we have to go to solutions like CloudBees? Other solutions available
>>> for HA and to look at?
>>>
>>>
>>> Op dinsdag 5 december 2017 10:13:27 UTC+1 schreef nicolas de loof:
>>>
 you can't do this way, two masters sharing same JENKINS_HOME would
 override each other configuration on disk. Jenkins is designed as a
 single-instance server.

 2017-12-05 8:30 GMT+01:00 Walter Heestermans :

> Hi,
>
> How can setup HA with Jenkins OpenSource? I have now one master
> running and two agents, can I just add a second master and put an LB in
> front of it. The Jenkins home of my current master is on shared file 
> system.
>
> Regards
> walter
>
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Re: Jenkins and HA

2017-12-05 Thread Walter Heestermans 
Are you saying that even with CloudBees you have active/passive masters, 
but can you have multiple masters active too? Or is this not the setup of 
masters?


Op dinsdag 5 december 2017 10:26:42 UTC+1 schreef nicolas de loof:

> #disclaimer I'm working by CloudBees
> CloudBees indeed has such a HA solution based on active/passive jenkins 
> masters.
>
> I don't know if there's another mature alternative, haven't really 
> searched for it nor tested.
> You might be interested by 
> http://www.voleg.info/jenkins-ha-cluster-centos-drbd-pacemaker-kvm.html
>
> 2017-12-05 10:17 GMT+01:00 Walter Heestermans  >:
>
>> So, we have to go to solutions like CloudBees? Other solutions available 
>> for HA and to look at?
>>
>>
>> Op dinsdag 5 december 2017 10:13:27 UTC+1 schreef nicolas de loof:
>>
>>> you can't do this way, two masters sharing same JENKINS_HOME would 
>>> override each other configuration on disk. Jenkins is designed as a 
>>> single-instance server.
>>>
>>> 2017-12-05 8:30 GMT+01:00 Walter Heestermans :
>>>
 Hi,

 How can setup HA with Jenkins OpenSource? I have now one master running 
 and two agents, can I just add a second master and put an LB in front of 
 it. The Jenkins home of my current master is on shared file system.

 Regards
 walter

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>>>
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>
>

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Re: Jenkins and HA

2017-12-05 Thread nicolas de loof 
#disclaimer I'm working by CloudBees
CloudBees indeed has such a HA solution based on active/passive jenkins
masters.

I don't know if there's another mature alternative, haven't really searched
for it nor tested.
You might be interested by
http://www.voleg.info/jenkins-ha-cluster-centos-drbd-pacemaker-kvm.html

2017-12-05 10:17 GMT+01:00 Walter Heestermans 
:

> So, we have to go to solutions like CloudBees? Other solutions available
> for HA and to look at?
>
>
> Op dinsdag 5 december 2017 10:13:27 UTC+1 schreef nicolas de loof:
>
>> you can't do this way, two masters sharing same JENKINS_HOME would
>> override each other configuration on disk. Jenkins is designed as a
>> single-instance server.
>>
>> 2017-12-05 8:30 GMT+01:00 Walter Heestermans :
>>
>>> Hi,
>>>
>>> How can setup HA with Jenkins OpenSource? I have now one master running
>>> and two agents, can I just add a second master and put an LB in front of
>>> it. The Jenkins home of my current master is on shared file system.
>>>
>>> Regards
>>> walter
>>>
>>> --
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>>> Groups "Jenkins Users" group.
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>>> 40googlegroups.com
>>> 
>>> .
>>> For more options, visit https://groups.google.com/d/optout.
>>>
>>
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Re: Jenkins and HA

2017-12-05 Thread Walter Heestermans 
So, we have to go to solutions like CloudBees? Other solutions available 
for HA and to look at?


Op dinsdag 5 december 2017 10:13:27 UTC+1 schreef nicolas de loof:

> you can't do this way, two masters sharing same JENKINS_HOME would 
> override each other configuration on disk. Jenkins is designed as a 
> single-instance server.
>
> 2017-12-05 8:30 GMT+01:00 Walter Heestermans  >:
>
>> Hi,
>>
>> How can setup HA with Jenkins OpenSource? I have now one master running 
>> and two agents, can I just add a second master and put an LB in front of 
>> it. The Jenkins home of my current master is on shared file system.
>>
>> Regards
>> walter
>>
>> -- 
>> You received this message because you are subscribed to the Google Groups 
>> "Jenkins Users" group.
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>>  
>> 
>> .
>> For more options, visit https://groups.google.com/d/optout.
>>
>
>

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Re: Jenkins and HA

2017-12-05 Thread nicolas de loof 
you can't do this way, two masters sharing same JENKINS_HOME would override
each other configuration on disk. Jenkins is designed as a single-instance
server.

2017-12-05 8:30 GMT+01:00 Walter Heestermans :

> Hi,
>
> How can setup HA with Jenkins OpenSource? I have now one master running
> and two agents, can I just add a second master and put an LB in front of
> it. The Jenkins home of my current master is on shared file system.
>
> Regards
> walter
>
> --
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> com
> 
> .
> For more options, visit https://groups.google.com/d/optout.
>

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