[ClusterLabs] Antw: [EXT] Avoiding self-fence on RA failure

2020-10-06 Thread Ulrich Windl
>>> Digimer schrieb am 07.10.2020 um 05:42 in Nachricht : > Hi all, > > While developing our program (and not being a production cluster), I > find that when I push broken code to a node, causing the RA to fail to > perform an operation, the node gets fenced. (example below). (I see others hav

Re: [ClusterLabs] Avoiding self-fence on RA failure

2020-10-06 Thread Digimer
On 2020-10-07 2:20 a.m., Digimer wrote: > On 2020-10-07 1:49 a.m., Andrei Borzenkov wrote: >> 07.10.2020 06:42, Digimer пишет: >>> Hi all, >>> >>> While developing our program (and not being a production cluster), I >>> find that when I push broken code to a node, causing the RA to fail to >>> pe

[ClusterLabs] Antw: [EXT] mess in the CIB

2020-10-06 Thread Ulrich Windl
>>> "Lentes, Bernd" schrieb am 06.10.2020 um 19:57 in Nachricht <187946767.10825794.1602007021469.javamail.zim...@helmholtz-muenchen.de>: ... > But vm_ssh ... why are some instance-attributes of it named with > snapanalysis? I don't know why, but you could edit the name to fix it. > I didn't c

Re: [ClusterLabs] Avoiding self-fence on RA failure

2020-10-06 Thread Digimer
On 2020-10-07 1:49 a.m., Andrei Borzenkov wrote: > 07.10.2020 06:42, Digimer пишет: >> Hi all, >> >> While developing our program (and not being a production cluster), I >> find that when I push broken code to a node, causing the RA to fail to >> perform an operation, the node gets fenced. (examp

Re: [ClusterLabs] Avoiding self-fence on RA failure

2020-10-06 Thread Andrei Borzenkov
07.10.2020 06:42, Digimer пишет: > Hi all, > > While developing our program (and not being a production cluster), I > find that when I push broken code to a node, causing the RA to fail to > perform an operation, the node gets fenced. (example below). > > This brings up a question; > > If

[ClusterLabs] Avoiding self-fence on RA failure

2020-10-06 Thread Digimer
Hi all, While developing our program (and not being a production cluster), I find that when I push broken code to a node, causing the RA to fail to perform an operation, the node gets fenced. (example below). This brings up a question; If a single resource fails for any reason and can't be

Re: [ClusterLabs] Two ethernet adapter within same subnet causing issue on Qdevice

2020-10-06 Thread Strahil Nikolov
I agree, it's more of a routing problem. Actually a static route should fix the issue. Best Regards, Strahil Nikolov В вторник, 6 октомври 2020 г., 10:50:24 Гринуич+3, Jan Friesse написа: Richard , > To clarify my problem, this is more on Qdevice issue I want to fix. The question

Re: [ClusterLabs] mess in the CIB

2020-10-06 Thread Ken Gaillot
On Tue, 2020-10-06 at 19:57 +0200, Lentes, Bernd wrote: > Hi guys, > > i have a very strange problem with my CIB. > We have a two-node cluster running about 15 VirtualDomains as > resources. > Two of them seem to be messed up. > Here is the config from crm: > > primitive vm_ssh VirtualDomain \ >

[ClusterLabs] mess in the CIB

2020-10-06 Thread Lentes, Bernd
Hi guys, i have a very strange problem with my CIB. We have a two-node cluster running about 15 VirtualDomains as resources. Two of them seem to be messed up. Here is the config from crm: primitive vm_ssh VirtualDomain \ params config="/mnt/share/vm_ssh.xml" \ params hypervisor="q

Re: [ClusterLabs] Two ethernet adapter within same subnet causing issue on Qdevice

2020-10-06 Thread Andrei Borzenkov
05.10.2020 20:55, Richard Seo пишет: > >> Create host route via specific device. > I've looked over the docs, haven't found a way to do this. I've tried > configuring corosync.conf using the specific ip addresses. Could you > specify > how to route to a specific network adapter from a

Re: [ClusterLabs] Open Source Linux Load Balancer with HA and Split Brain Prevention?

2020-10-06 Thread Eric Robinson
After research, that appears to be the case. Thanks. > -Original Message- > From: Users On Behalf Of Valentin Vidic > Sent: Monday, October 5, 2020 5:46 AM > To: users@clusterlabs.org > Subject: Re: [ClusterLabs] Open Source Linux Load Balancer with HA and Split > Brain Prevention? > > O

Re: [ClusterLabs] Two ethernet adapter within same subnet causing issue on Qdevice

2020-10-06 Thread Jan Friesse
Richard , To clarify my problem, this is more on Qdevice issue I want to fix. The question is, how much it is really qdevice problem and if so, if there is really something we can do about the problem. Qdevice itself is just using standard connect(2) call and standard TCP socket. So from q