On 25/04/2013, at 4:21 AM, Digimer wrote:
> Hi,
>
> The way I deal with avoiding dual-fence is to put a delay into one of the
> nodes. For example, I can specify that if Node 1 is to be fenced, Node 2 will
> pause for X seconds (usually 15 in my setups). This way, if both nodes try to
> fen
] Fedora 19 cluster stack and Cluster registry
components
Hi,
The way I deal with avoiding dual-fence is to put a delay into one of the
nodes. For example, I can specify that if Node 1 is to be fenced, Node 2 will
pause for X seconds (usually 15 in my setups). This way, if both nodes try to
Hi,
The way I deal with avoiding dual-fence is to put a delay into one of
the nodes. For example, I can specify that if Node 1 is to be fenced,
Node 2 will pause for X seconds (usually 15 in my setups). This way, if
both nodes try to fence the other at the same time, Node 1 will have
killed
Hi Digimer,
Thanks for your detailed comments.
What you have described with regard to fencing is common practice for two
node clusters that I have implemented in a few proprietary cluster
implementations that I have worked on. However, fencing is does not
completely solve the split-brain problem i
First up, before I begin, I am looking to pacemaker for the future as
well and do not yet use it. So please take whatever I say about
pacemaker with a grain of sand. Andrew, on the other hand, is the author
and anything he says can be taken as authoritative on the topic.
On the future;
I also
Andrew and Digimer,
Thank you for taking the time to respond, you have collaborated some of
what I've been putting together as the likely direction.
I am working on adapting some cluster-aware storage features for use in a
Linux cluster environment. With this kind of project it is useful to try
an
On 23/04/2013, at 4:59 AM, Digimer wrote:
> On 04/22/2013 02:36 PM, Michael Richmond wrote:
>> Hello,
>> I am researching the new cluster stack that is scheduled to be delivered
>> in Fedora 19. Does anyone on this list have a sense for the timeframe
>> for this new stack to be rolled into a RHE
On 04/22/2013 02:36 PM, Michael Richmond wrote:
Hello,
I am researching the new cluster stack that is scheduled to be delivered
in Fedora 19. Does anyone on this list have a sense for the timeframe
for this new stack to be rolled into a RHEL release? (I assume the
earliest would be RHEL 7.)
On t
Hello,
I am researching the new cluster stack that is scheduled to be delivered in
Fedora 19. Does anyone on this list have a sense for the timeframe for this new
stack to be rolled into a RHEL release? (I assume the earliest would be RHEL 7.)
On the Windows platform, Microsoft Cluster Services
