[Openstack-operators] [publiccloud-wg] New meeting time and call to Forum brainstorming

2018-03-19 Thread Tobias Rydberg
Hi folks, At last group meeting we decided upon a new meeting time for our bi-weekly meetings - new meeting time is: *Thursdays 1400 UTC odd weeks in IRC channel #openstack-publiccloud* Wiki and official calendar file are updated accordingly. During last meeting we touched on the subject "Fo

Re: [Openstack-operators] [Openstack] HA Guide, no Ubuntu instructions for HA Identity

2018-03-19 Thread Erik McCormick
Looping the list back in since I accidentally dropped it yet again :/ On Mon, Mar 19, 2018 at 8:45 AM, Torin Woltjer wrote: > That's good to know, thank you. Out of curiousity, without > pacemaker/chorosync, does haproxy have the capability to manage a floating > ip and failover etc? > HAProxy c

Re: [Openstack-operators] [Openstack] HA Guide, no Ubuntu instructions for HA Identity

2018-03-19 Thread Mike Lowe
As far as that goes, if you have 2 haproxies you might as well use both. Use 2 VIPs and DNS round robin between them, configure keepalived to have each haproxy node take one VIP as primary with the other node’s VIP as backup. This has worked well for me for the past couple of years. vrrp_inst

Re: [Openstack-operators] [Openstack] HA Guide, no Ubuntu instructions for HA Identity

2018-03-19 Thread Adam Spiers
Erik McCormick wrote: Looping the list back in since I accidentally dropped it yet again :/ On Mon, Mar 19, 2018 at 8:45 AM, Torin Woltjer wrote: That's good to know, thank you. Out of curiousity, without pacemaker/chorosync, does haproxy have the capability to manage a floating ip and failov

[Openstack-operators] outstanding issues with GPU passthrough

2018-03-19 Thread Blair Bethwaite
Hi all, This has turned into a bit of a screed I'm afraid... Last week I had pings from both the folks at CERN and Catalyst Cloud about GPU-accelerated OpenStack instances with PCI passthrough, specifically asking about the security issues I've mentioned in community forums previously, and any ot