Re: [Linux-ha-dev] Thinking about a new communications plugin

2010-11-28 Thread Alan Robertson
On 11/27/2010 04:19 PM, Lars Ellenberg wrote: On Sun, Nov 28, 2010 at 12:03:23AM +0100, Lars Ellenberg wrote: But until then, you could probably already have implemented your original proposal in the cumulative man hours spent writing and reading this thread, and I'm sure I will get used. So

Re: [Linux-ha-dev] Thinking about a new communications plugin

2010-11-27 Thread Lars Ellenberg
On Sat, Nov 27, 2010 at 10:16:54AM -0700, Alan Robertson wrote: I was talking about a half-dozen or so nodes. Not to /implement/ a cloud, but to /run in/ a cloud someone else implemented. I know. Of course. Maybe we should have stuck closer to the original subject ;) Yes, as was my first

Re: [Linux-ha-dev] Thinking about a new communications plugin

2010-11-27 Thread Lars Ellenberg
On Sun, Nov 28, 2010 at 12:03:23AM +0100, Lars Ellenberg wrote: But until then, you could probably already have implemented your original proposal in the cumulative man hours spent writing and reading this thread, and I'm sure I will get used. So please, just go ahead. tztztz. Though possibly

Re: [Linux-ha-dev] Thinking about a new communications plugin

2010-11-24 Thread Lars Ellenberg
On Mon, Nov 22, 2010 at 02:18:27PM -0700, Alan Robertson wrote: Hi, I've been thinking about a new unicast communications plugin that would work slightly differently from the current ucast plugin. It would take a filename giving the hostnames or ipv4 or ipv6 unicast addresses that one

Re: [Linux-ha-dev] Thinking about a new communications plugin

2010-11-24 Thread Bob Schatz
the case or am I off base? Thanks, Bob - Original Message From: Lars Ellenberg lars.ellenb...@linbit.com To: linux-ha-dev@lists.linux-ha.org Sent: Wed, November 24, 2010 9:18:23 AM Subject: Re: [Linux-ha-dev] Thinking about a new communications plugin On Mon, Nov 22, 2010 at 02:18:27PM

Re: [Linux-ha-dev] Thinking about a new communications plugin

2010-11-24 Thread Lars Ellenberg
On Wed, Nov 24, 2010 at 10:10:33AM -0800, Bob Schatz wrote: I am curious. What is driving the need for more than 32 nodes? Are many people doing that or planning on doing that? In my experience, 80% of the people just want 2 nodes to work reliability and more than 4 nodes is just

Re: [Linux-ha-dev] Thinking about a new communications plugin

2010-11-24 Thread Bob Schatz
Subject: Re: [Linux-ha-dev] Thinking about a new communications plugin On Wed, Nov 24, 2010 at 10:10:33AM -0800, Bob Schatz wrote: I am curious. What is driving the need for more than 32 nodes? Are many people doing that or planning on doing that? In my experience, 80% of the people

Re: [Linux-ha-dev] Thinking about a new communications plugin

2010-11-24 Thread Lars Ellenberg
On Wed, Nov 24, 2010 at 11:43:05AM -0800, Bob Schatz wrote: Lars, Please take my opinions with a grain of salt. I am just trying to share my experiences. I am not sure if they apply here. I appreciate all of the hard work involved in LinuxHA and Pacemaker! Just to tell you where I am

Re: [Linux-ha-dev] Thinking about a new communications plugin

2010-11-23 Thread Lars Marowsky-Bree
On 2010-11-22T14:18:27, Alan Robertson al...@unix.sh wrote: Any thoughts about this? http://kronosnet.org/ -- Architect Storage/HA, OPS Engineering, Novell, Inc. SUSE LINUX Products GmbH, GF: Markus Rex, HRB 16746 (AG Nürnberg) Experience is the name everyone gives to their mistakes. --

[Linux-ha-dev] Thinking about a new communications plugin

2010-11-22 Thread Alan Robertson
Hi, I've been thinking about a new unicast communications plugin that would work slightly differently from the current ucast plugin. It would take a filename giving the hostnames or ipv4 or ipv6 unicast addresses that one wants to send heartbeats to. When heartbeat receives a SIGHUP, this