[ClusterLabs] Antw: Re: Antw: [EXT] DRBD ms resource keeps getting demoted

2021-01-20 Thread Ulrich Windl
>>> Stuart Massey schrieb am 20.01.2021 um 03:41 in Nachricht : > Strahil, > That is very kind of you, thanks. > I see that in your (feature set 3.4.1) cib, drbd is in a with some > meta_attributes and operations having to do with promotion, while in our > (feature set 3.0.14) cib, drbd is in a

[ClusterLabs] Q: utilization, stickiness and resource placement

2021-01-20 Thread Ulrich Windl
Hi! I have a question about utilization-based resource placement (specifically: placement-strategy=balanced): Assume you have two resource capacities (say A and B) on each node, and each resource also has a utilization parameter for both. Both nodes have enough capacity for a resource to be

Re: [ClusterLabs] Antw: [EXT] DRBD ms resource keeps getting demoted

2021-01-20 Thread hunter86_bg
I guess I missed the OS version, otherwise I would have powered up my 3 node CentOS 7 test cluster.I will check later the settings on my CentOS 7 cluster.Last time I checked it, the drbd was running fine.Best Regards,Strahil NikolovOn Jan 20, 2021 04:41, Stuart Massey wrote:Strahil,That is very

Re: [ClusterLabs] Antw: [EXT] DRBD ms resource keeps getting demoted

2021-01-20 Thread Stuart Massey
Strahil, That is very kind of you, thanks. I see that in your (feature set 3.4.1) cib, drbd is in a with some meta_attributes and operations having to do with promotion, while in our (feature set 3.0.14) cib, drbd is in a which does not have those (maybe since promotion is implicit). Our

[ClusterLabs] {announce] [Alpha] Rust bindings for Corosync libraries

2021-01-20 Thread Christine Caulfield
I don't know how many/few people will be interested in this, but I have been working on some Rust bindings for the corosync libraries: cpg, cfg, cmap, quorum & votequorum. They are currently in Alpha stage but all features are (I think) implemented and seem to work. There's a little more work