Re: User cannot do CF login when UAA is being updated

Yitao Jiang

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

Hopes can help you.

On Mon, Sep 14, 2015 at 2:13 PM, Yunata, Ricky <rickyy(a)>


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

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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