Re: [Linux-HA] Antw: Re: ocf:pacemaker:ping: dampen

2011-05-02 Thread Ulrich Windl
>>> Andrew Beekhof schrieb am 02.05.2011 um 13:20 in >>> Nachricht : > On Mon, May 2, 2011 at 8:27 AM, Ulrich Windl > wrote: > Andrew Beekhof schrieb am 29.04.2011 um 09:31 in > Nachricht > > : > >> On Fri, Apr 29, 2011 at 9:27 AM, Dominik Klein > >> wrote: > >> > It waits $dampen before

Re: [Linux-HA] Antw: Re: ocf:pacemaker:ping: dampen

2011-05-02 Thread Andrew Beekhof
On Mon, May 2, 2011 at 5:29 PM, Lars Ellenberg wrote: > On Mon, May 02, 2011 at 04:04:56PM +0200, Andrew Beekhof wrote: >> > Still, we may get a spurious failover in this case: >> > >> > reachability: >> >   +__ >> > Node A monitoring intervals:

Re: [Linux-HA] get haresources2cib.py

2011-05-02 Thread Andrew Beekhof
On Mon, May 2, 2011 at 9:33 PM, Vinay Nagrik wrote: > Thank you Andrew. > > Could you please tell me where to get the DTD for cib.xml and where from can > I download crm shell. Both get installed with the rest of pacemaker > > thanks in anticipation. > > With best regards. > > nagrik > > On Mon,

Re: [Linux-HA] get haresources2cib.py

2011-05-02 Thread Vinay Nagrik
Thank you Andrew. Could you please tell me where to get the DTD for cib.xml and where from can I download crm shell. thanks in anticipation. With best regards. nagrik On Mon, May 2, 2011 at 12:56 AM, Andrew Beekhof wrote: > On Sun, May 1, 2011 at 9:26 PM, Vinay Nagrik wrote: > > Dear Andrew

Re: [Linux-HA] Antw: Re: ocf:pacemaker:ping: dampen

2011-05-02 Thread Lars Ellenberg
On Mon, May 02, 2011 at 04:04:56PM +0200, Andrew Beekhof wrote: > > Still, we may get a spurious failover in this case: > > > > reachability: > >   +__ > > Node A monitoring intervals: > >        +    -    +    +    +    -    -    -    -    - > >

Re: [Linux-HA] DRBD and HA-Linux

2011-05-02 Thread Mark Grennan
You are wanting port bonding (http://www.linuxhorizon.ro/bonding.html) This will bond two port together as a single port and IP. You then have twice the bandwidth and should a port die the other will traffic the load. For reliablity you want the two ports to be coming from different chips. S

Re: [Linux-HA] Antw: Re: ocf:pacemaker:ping: dampen

2011-05-02 Thread Andrew Beekhof
On Mon, May 2, 2011 at 3:51 PM, Lars Ellenberg wrote: > On Mon, May 02, 2011 at 01:20:16PM +0200, Andrew Beekhof wrote: >> On Mon, May 2, 2011 at 8:27 AM, Ulrich Windl >> wrote: >> Andrew Beekhof schrieb am 29.04.2011 um 09:31 in >> Nachricht >> > : >> >> On Fri, Apr 29, 2011 at 9:27

Re: [Linux-HA] Antw: Re: ocf:pacemaker:ping: dampen

2011-05-02 Thread Lars Ellenberg
On Mon, May 02, 2011 at 01:20:16PM +0200, Andrew Beekhof wrote: > On Mon, May 2, 2011 at 8:27 AM, Ulrich Windl > wrote: > Andrew Beekhof schrieb am 29.04.2011 um 09:31 in > Nachricht > > : > >> On Fri, Apr 29, 2011 at 9:27 AM, Dominik Klein > >> wrote: > >> > It waits $dampen before

Re: [Linux-HA] Antw: Re: ocf:pacemaker:ping: dampen

2011-05-02 Thread Andrew Beekhof
On Mon, May 2, 2011 at 8:27 AM, Ulrich Windl wrote: Andrew Beekhof schrieb am 29.04.2011 um 09:31 in Nachricht > : >> On Fri, Apr 29, 2011 at 9:27 AM, Dominik Klein wrote: >> > It waits $dampen before changes are pushed to the cib. So that >> > eventually occuring icmp hickups do not

[Linux-HA] DRBD and HA-Linux

2011-05-02 Thread Peter Butler
Hello, I have two Linux systems (i.e. two SBCs in a single chassis) A and B that are connected to one another via two independent Ethernet fabrics: System A System B +--+ |--+ | | | | | eth0---+--+---eth0 | | | |

Re: [Linux-HA] [PATCH] Low: adding cluster-glue-extras subpackage

2011-05-02 Thread Dejan Muhamedagic
Hi Vadim, On Sun, May 01, 2011 at 10:53:44AM -0400, Vadym Chepkov wrote: > Hi, > > recent addition of vcenter external plugin generates dependency on exotic > perl(VMware::VIRuntime) package, majority won't use. The dependency is automatically generated by find-requires on RH distributions. Whe

Re: [Linux-HA] get haresources2cib.py

2011-05-02 Thread Andrew Beekhof
On Sun, May 1, 2011 at 9:26 PM, Vinay Nagrik wrote: > Dear Andrew, > > I read your document "clusters from scratch" and found it very detailed.  It > gave lots of information, but I was looking for creating a cib.xml and could > not decipher the language as to the syntex and different fields to be