Re: [Discuss] Executing rolling update on a service cluster

2015-12-21 Thread Chamila De Alwis
I guess the API should send a 202 Accepted once called. If possible there should be a way to notify clients once the process completes, may be via a callback endpoint. Regards, Chamila de Alwis Committer and PMC Member - Apache Stratos Software Engineer | WSO2 | +94772207163 Blog: code.chamiladea

Re: [Discuss] Executing rolling update on a service cluster

2015-12-20 Thread Imesh Gunaratne
A good proposal Sajith! In addition to the points you have mentioned we might also need to change the status of the cluster to "In Maintenance" (or any other suitable) at the time this is executed. This can be shown in the UI topology view. Moreover we might also need to consider following: - Ter

Re: [Discuss] Executing rolling update on a service cluster

2015-12-15 Thread Isuru Haththotuwa
Hi Sajith, On Tue, Dec 15, 2015 at 5:41 PM, Sajith Kariyawasam wrote: > Hi Devs, > > At the moment in a Stratos deployment there is no easy way to do a rolling > update on a service cluster. One has to manually terminate all the running > instances of the cluster, after updating images / puppet

[Discuss] Executing rolling update on a service cluster

2015-12-15 Thread Sajith Kariyawasam
Hi Devs, At the moment in a Stratos deployment there is no easy way to do a rolling update on a service cluster. One has to manually terminate all the running instances of the cluster, after updating images / puppet master with relevant fixes, and then autoscaler will spawn new instances with the