Re: [Linux-HA] nodes on different subnets

2008-11-12 Thread David Lee
On Thu, 6 Nov 2008, [EMAIL PROTECTED] wrote: Thank you for the explanation you gave about anycast. Heartbeat doesn't seem to implement this feature. Do i have to conclude that it is simply impossible to build a cluster on two different subnets with Heartbeat? I mentioned anycast simply because

Re: [Linux-HA] nodes on different subnets

2008-11-06 Thread smainklh
Hi, It's not as simple as it seems Marian. My ha.cf has already these parameters. The two nodes have to share the same IP adress. It was working fine when they were on the same subnet but now, one of the nodes will be moved to another place (another network) and i don't know how to manage the vir

Re: [Linux-HA] nodes on different subnets

2008-11-06 Thread smainklh
Hi David, Thank you for the explanation you gave about anycast. Heartbeat doesn't seem to implement this feature. Do i have to conclude that it is simply impossible to build a cluster on two different subnets with Heartbeat? Regards, Smain Selon David Lee <[EMAIL PROTECTED]>: > On Wed, 5 Nov

Re: [Linux-HA] nodes on different subnets

2008-11-05 Thread David Lee
On Wed, 5 Nov 2008, Matthew Soffen wrote: On Wed, 2008-11-05 at 07:54 +0100, Smain KAHLOUCH wrote: Hi, Do somebody know how to make heartbeat work when two nodes are on two different subnets ? Do you need more information ? Thanks, Smain Hi all ! I was wondering if there is a simple way t

Re: [Linux-HA] nodes on different subnets

2008-11-05 Thread Matthew Soffen
Hi Smain, Are you really sure that is what you want to do ? How are you going to have them share a single IP address (the cluster address) if it isn't portable across the 2 subnets ? Matthew Soffen Software Testing Coordinator ISO New England - http://www.iso-ne.com On Wed, 2008-11-05 at 07

Re: [Linux-HA] nodes on different subnets

2008-11-05 Thread Marian Marinov
you can simply use: ucast ethX xxx.yyy.zzz.jjj in your ha.cf file. This way you define unicast communication and your packets will be routed trough your routers. Regards Marian On Wednesday 05 November 2008 08:54:23 Smain KAHLOUCH wrote: > Hi, > > Do somebody know how to make heartbeat work w

Re: [Linux-HA] nodes on different subnets

2008-11-05 Thread Smain KAHLOUCH
Hi, Do somebody know how to make heartbeat work when two nodes are on two different subnets ? Do you need more information ? Thanks, Smain Hi all ! I was wondering if there is a simple way to configure heartbeat in order to work across the network. I mean, the two nodes are on two differen

[Linux-HA] nodes on different subnets

2008-11-04 Thread smainklh
Hi all ! I was wondering if there is a simple way to configure heartbeat in order to work across the network. I mean, the two nodes are on two different subnets. (OpenLDAP Cluster). I looked for information about that. I just found the following topic but the method seems to be complicated. h