Re: User cannot do CF login when UAA is being updated
Alexander Lomov <alexander.lomov@...>
Yes, the problem is that postgresql database is stored on NFS that is restarted during nfs job update. I’m sure that you’ll be able to run updates without outage with several customizations.toggle quoted message Show quoted text
It is hard to tell without knowing your environment, but in common case steps will be following:
1. Add additional instances to nfs job and customize it to make replications (for instance use this docs for release customization )
2. Make your NFS job to update sequently without our jobs updates in parallel (like it is done for postgresql )
3. Check your options in update section .
On Sep 14, 2015, at 9:47 AM, Yitao Jiang <jiangyt.cn(a)gmail.com<mailto:jiangyt.cn(a)gmail.com>> wrote:
On upgrading the deployment, the uaa not working due the uaadb filesystem hangup.Under my environment , the nfs-wal-server's ip changed which causing uaadb,ccdb hang up. Hard reboot the uaadb, restart uaa service solve the issue.
Hopes can help you.
On Mon, Sep 14, 2015 at 2:13 PM, Yunata, Ricky <rickyy(a)fast.au.fujitsu.com<mailto:rickyy(a)fast.au.fujitsu.com>> wrote:
I have a question regarding UAA in Cloud Foundry. I’m currently running Cloud Foundry on Openstack.
I have 2 availability zones and redundancy of the important VMs including UAA.
Whenever I do an upgrade of either stemcell or CF release, user will not be able to do CF login when when CF is updating UAA VM.
My question is, is this a normal behaviour? If I have redundant UAA VM, shouldn’t user still be able to still login to the apps even though it’s being updated?
I’ve done this test a few times, with different CF version and stemcells and all of them are giving me the same result. The latest test that I’ve done was to upgrade CF version from 212 to 215.
Has anyone experienced the same issue?
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