Re: [ClusterLabs] Question about ping nodes

2021-04-19 Thread Andrei Borzenkov
On 19.04.2021 19:15, Ken Gaillot wrote: > > Well, this is a new one to me. I've confirmed that this is the > intentional behavior, and the documentation is an oversimplification. > > The documentation is partly correct: a -INFINITY score means the node > is *never* eligible to run the resource,

Re: [ClusterLabs] Question about ping nodes

2021-04-19 Thread Ken Gaillot
On Mon, 2021-04-19 at 15:02 +, Walker, Chris wrote: > I see the same behavior as Andrei. On a two-node test cluster > (symmetric-cluster=true, resource-stickiness=100) I configure a > simple Dummy resource and add the rule > > > >type="number"

Re: [ClusterLabs] Question about ping nodes

2021-04-19 Thread Walker, Chris
I see the same behavior as Andrei. On a two-node test cluster (symmetric-cluster=true, resource-stickiness=100) I configure a simple Dummy resource and add the rule If I then change the value of ‘mgmt’ to zero for both nodes, the resource stops. We

Re: [ClusterLabs] Question about ping nodes

2021-04-19 Thread Ken Gaillot
On Sun, 2021-04-18 at 17:31 +0300, Andrei Borzenkov wrote: > On 18.04.2021 08:41, Andrei Borzenkov wrote: > > On 17.04.2021 22:41, Piotr Kandziora wrote: > > > Hi, > > > > > > Hope some guru will advise here ;) > > > > > > I've got two nodes cluster with some resource placement dependent > > >

Re: [ClusterLabs] Node fenced for unknown reason

2021-04-19 Thread Strahil Nikolov
IPMI fencing on some vendors will first try graceful shutdown and only then it will use ungraceful. Disabling power button is also described in  https://access.redhat.com/solutions/1578823  Best Regards,Strahil Nikolov___ Manage your subscription:

[ClusterLabs] Antw: Re: Antw: Re: Antw: [EXT] Node fenced for unknown reason

2021-04-19 Thread Ulrich Windl
>>> Andrei Borzenkov schrieb am 16.04.2021 um 06:56 in Nachricht <4deaf7d9-1d38-cb03-e908-1d4f2c58c...@gmail.com>: > On 15.04.2021 23:09, Steffen Vinther Sørensen wrote: >> On Thu, Apr 15, 2021 at 3:39 PM Klaus Wenninger wrote: >>> >>> On 4/15/21 3:26 PM, Ulrich Windl wrote: >>> Steffen

[ClusterLabs] Antw: Re: Antw: Re: Antw: [EXT] Node fenced for unknown reason

2021-04-19 Thread Ulrich Windl
>>> Andrei Borzenkov schrieb am 16.04.2021 um 06:51 in Nachricht <6c407702-f3b8-a340-eb8b-f369ed784...@gmail.com>: [...] > Well, IPMI fencing was (claimed to be) successful, so monitoring errors > could be false positive. Still it is something that needs investigation. > > ... judging by > >