Service Fabric Application - changing instance count on application update fails
I am building a CI/CD pipeline to release SF Stateless Application packages into clusters using parameters for everything. This is to ensure environments (DEV/UAT/PROD) can be scoped with different settings.
For example in a DEV cluster an application package may have an instance count of 3 (in a 10 node cluster)
I have noticed that if an application is in the cluster and running with an instance count (for example) of 3, and I change the deployment parameter to anything else (e.g. 5), the application package will upload and register the type, but will fail on attempting to do a rolling upgrade of the running application.
This also works the other way e.g. if the running app is -1 and you want to reduce the count on next rolling deployment.
Have I missed a setting or config somewhere, is this how it is supposed to be? At present its not lending itself to being something that is easily scaled without downtime.
At its simplest form we just want to be able to change instance counts on application updates, as we have an infrastructure-as-code approach to changes, builds and deployments for full tracking ability.
Thanks in advance
azure-service-fabric service-fabric
asked Nov 22 '18 at 14:34
neilmcaneilmca
405
add a comment |
I am building a CI/CD pipeline to release SF Stateless Application packages into clusters using parameters for everything. This is to ensure environments (DEV/UAT/PROD) can be scoped with different settings.
For example in a DEV cluster an application package may have an instance count of 3 (in a 10 node cluster)
I have noticed that if an application is in the cluster and running with an instance count (for example) of 3, and I change the deployment parameter to anything else (e.g. 5), the application package will upload and register the type, but will fail on attempting to do a rolling upgrade of the running application.
This also works the other way e.g. if the running app is -1 and you want to reduce the count on next rolling deployment.
Have I missed a setting or config somewhere, is this how it is supposed to be? At present its not lending itself to being something that is easily scaled without downtime.
At its simplest form we just want to be able to change instance counts on application updates, as we have an infrastructure-as-code approach to changes, builds and deployments for full tracking ability.
Thanks in advance
azure-service-fabric service-fabric
asked Nov 22 '18 at 14:34
neilmcaneilmca
405
isEnableDefaultServicesUpgradeset to true on your clusters? blogs.msdn.microsoft.com/maheshk/2017/05/24/…
– LoekD
Nov 23 '18 at 7:23
I would also suggest you to read this post about why default services shouldn't be used at scale.
– Oleg Karasik
Nov 27 '18 at 6:30
add a comment |
I am building a CI/CD pipeline to release SF Stateless Application packages into clusters using parameters for everything. This is to ensure environments (DEV/UAT/PROD) can be scoped with different settings.
For example in a DEV cluster an application package may have an instance count of 3 (in a 10 node cluster)
I have noticed that if an application is in the cluster and running with an instance count (for example) of 3, and I change the deployment parameter to anything else (e.g. 5), the application package will upload and register the type, but will fail on attempting to do a rolling upgrade of the running application.
This also works the other way e.g. if the running app is -1 and you want to reduce the count on next rolling deployment.
Have I missed a setting or config somewhere, is this how it is supposed to be? At present its not lending itself to being something that is easily scaled without downtime.
At its simplest form we just want to be able to change instance counts on application updates, as we have an infrastructure-as-code approach to changes, builds and deployments for full tracking ability.
Thanks in advance
azure-service-fabric service-fabric
asked Nov 22 '18 at 14:34
neilmcaneilmca
405
I am building a CI/CD pipeline to release SF Stateless Application packages into clusters using parameters for everything. This is to ensure environments (DEV/UAT/PROD) can be scoped with different settings.
For example in a DEV cluster an application package may have an instance count of 3 (in a 10 node cluster)
I have noticed that if an application is in the cluster and running with an instance count (for example) of 3, and I change the deployment parameter to anything else (e.g. 5), the application package will upload and register the type, but will fail on attempting to do a rolling upgrade of the running application.
This also works the other way e.g. if the running app is -1 and you want to reduce the count on next rolling deployment.
Have I missed a setting or config somewhere, is this how it is supposed to be? At present its not lending itself to being something that is easily scaled without downtime.
At its simplest form we just want to be able to change instance counts on application updates, as we have an infrastructure-as-code approach to changes, builds and deployments for full tracking ability.
Thanks in advance
azure-service-fabric service-fabric
azure-service-fabric service-fabric
asked Nov 22 '18 at 14:34
neilmcaneilmca
405
asked Nov 22 '18 at 14:34
neilmcaneilmca
405
asked Nov 22 '18 at 14:34
neilmcaneilmca
405
asked Nov 22 '18 at 14:34
neilmcaneilmca
405
asked Nov 22 '18 at 14:34
neilmcaneilmca
405
405
isEnableDefaultServicesUpgradeset to true on your clusters? blogs.msdn.microsoft.com/maheshk/2017/05/24/…
– LoekD
Nov 23 '18 at 7:23
I would also suggest you to read this post about why default services shouldn't be used at scale.
– Oleg Karasik
Nov 27 '18 at 6:30
add a comment |
isEnableDefaultServicesUpgradeset to true on your clusters? blogs.msdn.microsoft.com/maheshk/2017/05/24/…
– LoekD
Nov 23 '18 at 7:23
I would also suggest you to read this post about why default services shouldn't be used at scale.
– Oleg Karasik
Nov 27 '18 at 6:30
is
EnableDefaultServicesUpgrade set to true on your clusters? blogs.msdn.microsoft.com/maheshk/2017/05/24/…– LoekD
Nov 23 '18 at 7:23
is
EnableDefaultServicesUpgrade set to true on your clusters? blogs.msdn.microsoft.com/maheshk/2017/05/24/…– LoekD
Nov 23 '18 at 7:23
I would also suggest you to read this post about why default services shouldn't be used at scale.
– Oleg Karasik
Nov 27 '18 at 6:30
I would also suggest you to read this post about why default services shouldn't be used at scale.
– Oleg Karasik
Nov 27 '18 at 6:30
add a comment |
1 Answer
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This is a common error when using Default services.
This has been already answered multiple times in these places:
Default service descriptions can not be modified as part of upgrade set EnableDefaultServicesUpgrade to true
https://blogs.msdn.microsoft.com/maheshk/2017/05/24/azure-service-fabric-error-to-allow-it-set-enabledefaultservicesupgrade-to-true/
https://github.com/Microsoft/service-fabric/issues/253#issuecomment-442074878
answered Nov 27 '18 at 14:28
Diego MendesDiego Mendes
4,58711827
add a comment |
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1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
This is a common error when using Default services.
This has been already answered multiple times in these places:
Default service descriptions can not be modified as part of upgrade set EnableDefaultServicesUpgrade to true
https://blogs.msdn.microsoft.com/maheshk/2017/05/24/azure-service-fabric-error-to-allow-it-set-enabledefaultservicesupgrade-to-true/
https://github.com/Microsoft/service-fabric/issues/253#issuecomment-442074878
answered Nov 27 '18 at 14:28
Diego MendesDiego Mendes
4,58711827
add a comment |
This is a common error when using Default services.
This has been already answered multiple times in these places:
Default service descriptions can not be modified as part of upgrade set EnableDefaultServicesUpgrade to true
https://blogs.msdn.microsoft.com/maheshk/2017/05/24/azure-service-fabric-error-to-allow-it-set-enabledefaultservicesupgrade-to-true/
https://github.com/Microsoft/service-fabric/issues/253#issuecomment-442074878
answered Nov 27 '18 at 14:28
Diego MendesDiego Mendes
4,58711827
add a comment |
This is a common error when using Default services.
This has been already answered multiple times in these places:
Default service descriptions can not be modified as part of upgrade set EnableDefaultServicesUpgrade to true
https://blogs.msdn.microsoft.com/maheshk/2017/05/24/azure-service-fabric-error-to-allow-it-set-enabledefaultservicesupgrade-to-true/
https://github.com/Microsoft/service-fabric/issues/253#issuecomment-442074878
answered Nov 27 '18 at 14:28
Diego MendesDiego Mendes
4,58711827
This is a common error when using Default services.
This has been already answered multiple times in these places:
Default service descriptions can not be modified as part of upgrade set EnableDefaultServicesUpgrade to true
https://blogs.msdn.microsoft.com/maheshk/2017/05/24/azure-service-fabric-error-to-allow-it-set-enabledefaultservicesupgrade-to-true/
https://github.com/Microsoft/service-fabric/issues/253#issuecomment-442074878
answered Nov 27 '18 at 14:28
Diego MendesDiego Mendes
4,58711827
answered Nov 27 '18 at 14:28
Diego MendesDiego Mendes
4,58711827
answered Nov 27 '18 at 14:28
Diego MendesDiego Mendes
4,58711827
answered Nov 27 '18 at 14:28
Diego MendesDiego Mendes
4,58711827
4,58711827
add a comment |
add a comment |
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is
EnableDefaultServicesUpgradeset to true on your clusters? blogs.msdn.microsoft.com/maheshk/2017/05/24/…– LoekD
Nov 23 '18 at 7:23
I would also suggest you to read this post about why default services shouldn't be used at scale.
– Oleg Karasik
Nov 27 '18 at 6:30