Re: [ClusterLabs] Coming in 1.1.14: remapping sequential reboots to all-off-then-all-on

2015-10-19 Thread Ken Gaillot
On 10/19/2015 11:42 AM, Digimer wrote: > On 19/10/15 12:34 PM, Ken Gaillot wrote: >> Pacemaker supports fencing "topologies", allowing multiple fencing >> devices to be used (in conjunction or as fallbacks) when a node needs to >> be fenced. >> >> However, there is a catch when using something

[ClusterLabs] Coming in 1.1.14: remapping sequential reboots to all-off-then-all-on

2015-10-19 Thread Ken Gaillot
Pacemaker supports fencing "topologies", allowing multiple fencing devices to be used (in conjunction or as fallbacks) when a node needs to be fenced. However, there is a catch when using something like redundant power supplies. If you put two power switches in the same topology level, and