Re: [Pacemaker] Network outage debugging

2013-11-13 Thread Jan Friesse
Andrew Beekhof napsal(a): On 13 Nov 2013, at 11:49 am, Sean Lutner s...@rentul.net wrote: On Nov 12, 2013, at 7:33 PM, Andrew Beekhof and...@beekhof.net wrote: On 13 Nov 2013, at 11:22 am, Sean Lutner s...@rentul.net wrote: On Nov 12, 2013, at 6:01 PM, Andrew Beekhof

Re: [Pacemaker] Network outage debugging

2013-11-13 Thread Sean Lutner
On Nov 13, 2013, at 3:15 AM, Jan Friesse jfrie...@redhat.com wrote: Andrew Beekhof napsal(a): On 13 Nov 2013, at 11:49 am, Sean Lutner s...@rentul.net wrote: On Nov 12, 2013, at 7:33 PM, Andrew Beekhof and...@beekhof.net wrote: On 13 Nov 2013, at 11:22 am, Sean Lutner

Re: [Pacemaker] Network outage debugging

2013-11-13 Thread Jan Friesse
Sean Lutner napsal(a): On Nov 13, 2013, at 3:15 AM, Jan Friesse jfrie...@redhat.com wrote: Andrew Beekhof napsal(a): On 13 Nov 2013, at 11:49 am, Sean Lutner s...@rentul.net wrote: On Nov 12, 2013, at 7:33 PM, Andrew Beekhof and...@beekhof.net wrote: On 13 Nov 2013, at 11:22 am,

[Pacemaker] Network outage debugging

2013-11-12 Thread Sean Lutner
The folks testing the cluster I've been building have run a script which blocks all traffic except SSH on one node of the cluster for 15 seconds to mimic a network failure. During this time, the network being down seems to cause some odd behavior from pacemaker resulting in it dying. The

Re: [Pacemaker] Network outage debugging

2013-11-12 Thread Andrew Beekhof
On 13 Nov 2013, at 6:10 am, Sean Lutner s...@rentul.net wrote: The folks testing the cluster I've been building have run a script which blocks all traffic except SSH on one node of the cluster for 15 seconds to mimic a network failure. During this time, the network being down seems to

Re: [Pacemaker] Network outage debugging

2013-11-12 Thread Sean Lutner
On Nov 12, 2013, at 6:01 PM, Andrew Beekhof and...@beekhof.net wrote: On 13 Nov 2013, at 6:10 am, Sean Lutner s...@rentul.net wrote: The folks testing the cluster I've been building have run a script which blocks all traffic except SSH on one node of the cluster for 15 seconds to

Re: [Pacemaker] Network outage debugging

2013-11-12 Thread Andrew Beekhof
On 13 Nov 2013, at 11:22 am, Sean Lutner s...@rentul.net wrote: On Nov 12, 2013, at 6:01 PM, Andrew Beekhof and...@beekhof.net wrote: On 13 Nov 2013, at 6:10 am, Sean Lutner s...@rentul.net wrote: The folks testing the cluster I've been building have run a script which blocks all

Re: [Pacemaker] Network outage debugging

2013-11-12 Thread Sean Lutner
On Nov 12, 2013, at 7:33 PM, Andrew Beekhof and...@beekhof.net wrote: On 13 Nov 2013, at 11:22 am, Sean Lutner s...@rentul.net wrote: On Nov 12, 2013, at 6:01 PM, Andrew Beekhof and...@beekhof.net wrote: On 13 Nov 2013, at 6:10 am, Sean Lutner s...@rentul.net wrote: The

Re: [Pacemaker] Network outage debugging

2013-11-12 Thread Andrew Beekhof
On 13 Nov 2013, at 11:49 am, Sean Lutner s...@rentul.net wrote: On Nov 12, 2013, at 7:33 PM, Andrew Beekhof and...@beekhof.net wrote: On 13 Nov 2013, at 11:22 am, Sean Lutner s...@rentul.net wrote: On Nov 12, 2013, at 6:01 PM, Andrew Beekhof and...@beekhof.net wrote: On 13