Re: [ClusterLabs] fencing configuration

2022-06-07 Thread Andrei Borzenkov
On 07.06.2022 11:50, Klaus Wenninger wrote: >> >> From the documentation is not clear to me whether this would be: >> a) multiple fencing where ipmi would be first level and sbd would be a >> second level fencing (where sbd always succeeds) >> b) or this is considered a single level fencing with

Re: [ClusterLabs] fencing configuration

2022-06-07 Thread Andrei Borzenkov
On 07.06.2022 11:26, Zoran Bošnjak wrote: > > In the test scenario, the dummy resource is currently running on node1. I > have simulated node failure by unplugging the ipmi AND host network > interfaces from node1. The result was that node1 gets rebooted (by watchdog), > but the rest of the

[ClusterLabs] Antw: [EXT] fencing configuration

2022-06-07 Thread Ulrich Windl
>>> Zoran Bošnjak schrieb am 07.06.2022 um 10:26 in Nachricht <1951254459.265.1654590407828.javamail.zim...@via.si>: > Hi, I need some help with correct fencing configuration in 5‑node cluster. > > The speciffic issue is that there are 3 rooms, where in addition to node > failure scenario, each

Re: [ClusterLabs] fencing configuration

2022-06-07 Thread Klaus Wenninger
On Tue, Jun 7, 2022 at 10:27 AM Zoran Bošnjak wrote: > > Hi, I need some help with correct fencing configuration in 5-node cluster. > > The speciffic issue is that there are 3 rooms, where in addition to node > failure scenario, each room can fail too (for example in case of room power >

Re: [ClusterLabs] Antw: [EXT] Re: normal reboot with active sbd does not work

2022-06-07 Thread Klaus Wenninger
On Tue, Jun 7, 2022 at 7:53 AM Ulrich Windl wrote: > > >>> Andrei Borzenkov schrieb am 03.06.2022 um 17:04 in > Nachricht <99f7746a-c962-33bb-6737-f88ba0128...@gmail.com>: > > On 03.06.2022 16:51, Zoran Bošnjak wrote: > >> Thanks for all your answers. Sorry, my mistake. The ipmi_watchdog is

[ClusterLabs] fencing configuration

2022-06-07 Thread Zoran Bošnjak
Hi, I need some help with correct fencing configuration in 5-node cluster. The speciffic issue is that there are 3 rooms, where in addition to node failure scenario, each room can fail too (for example in case of room power failure or room network failure). room0: [ node0 ] roomA: [ node1,