Re: [ClusterLabs] Q: rulke-based operation pause/freeze?

2020-03-05 Thread Ondrej
On 3/5/20 9:24 PM, Ulrich Windl wrote: Hi! I'm wondering whether it's possible to pause/freeze specific resource operations through rules. The idea is something like this: If your monitor operation needes (e.g.) some external NFS server, and thst NFS server is known to be down, it seems better

Re: [ClusterLabs] Q: rulke-based operation pause/freeze?

2020-03-05 Thread Strahil Nikolov
Hi Ulrich, for HA NFS , you should expect no more than 90s (after the failover is complete) for NFSv4 clients to recover. Due to that, I think that all resources (in same cluster or another one) should have a longer period of monitoring. Maybe something like 179s . Of course , if you NFS will

[ClusterLabs] Q: rulke-based operation pause/freeze?

2020-03-05 Thread Ulrich Windl
Hi! I'm wondering whether it's possible to pause/freeze specific resource operations through rules. The idea is something like this: If your monitor operation needes (e.g.) some external NFS server, and thst NFS server is known to be down, it seems better to delay the monitor operation until NF