Re: [Openstack] Database (Got timeout reading communication packets)

2018-05-14 Thread Torin Woltjer
>While I was working on something else I remembered the error messages >you >described, I have them, too. It's a lab environment on hardware >nodes with a >sufficient network connection, and since we had to debug >network issues >before, we can rule out network problems in our case. >I found a w

Re: [Openstack] Database (Got timeout reading communication packets)

2018-05-14 Thread Eugen Block
While I was working on something else I remembered the error messages you described, I have them, too. It's a lab environment on hardware nodes with a sufficient network connection, and since we had to debug network issues before, we can rule out network problems in our case. I found a websit

Re: [Openstack] Database (Got timeout reading communication packets)

2018-05-14 Thread Torin Woltjer
>are these interruptions occasionally or do they occur all the time? Is >this a new issue or has this happened before? This is a 3 node Galera cluster on 3 KVM virtual machines. The errors are constantly printing in the logs, and no node is excluded from receiving the errors. I don't know whether

Re: [Openstack] Database (Got timeout reading communication packets)

2018-05-14 Thread Eugen Block
Hi, are these interruptions occasionally or do they occur all the time? Is this a new issue or has this happened before? Does the openstack environment work as expected despite these messages or do you experience interruptions in the services? I would check the network setup first (I have r

Re: [Openstack] HA Compute & Instance Evacuation

2018-05-14 Thread Patil, Tushar
Hi Torin, >> Do you have a timetable on when the patch will be merged? If it is a >> relatively small window of time, I would rather wait to use >> the patched mainline code. You should be able to test masakari successfully as below three patches are already merged. 1. https://review.openstack.