[Linux-HA] Generic Python framework for OCF Resource Agents released

2011-12-02 Thread Dr. Volker Jaenisch
Hi Linux-HA Users! Heartbeat and Pacemaker make use of shellscripts for the definition of OCF resource agents. This approach was very good since it has lead to a wide distribution of Pacemaker on various platforms since shell scripts are quite portable. On the other hand * the debugging of shel

Re: [Linux-HA] new RA: varnish

2011-12-02 Thread Florian Haas
On Wed, Nov 23, 2011 at 10:40 AM, Léon Keijser wrote: > Hi, > > I've created a new RA to manage Varnish instances. I've forked > resource-agents and added it here: > > https://github.com/lkeijser/resource-agents We haven't seen much review from others here on the list, but Léon has been enormousl

Re: [Linux-HA] Custom resource agent script assistance

2011-12-02 Thread Chris Bowlby
As an aside, it is starting on the primary, but will fail to start on the secondary during a fail-over, so I suspect there is some work I now need to do in the script itself. Florian has made a request of me that I'm going to try to full-fill today, and that might make it easier to do. On Fri, 2

Re: [Linux-HA] Custom resource agent script assistance

2011-12-02 Thread Chris Bowlby
Hi Andreas, I've made the changes you've suggested, and while the grouping is working nicely, I'm still getting a "not installed" error for DHCP itself. However, on closer inspection it still looks like it is attempting to start DHCP on the secondary node. Here is the updated configuration based

[Linux-HA] Q: Usefulness of "reload" action

2011-12-02 Thread Ulrich Windl
Hi! After the preceeding discussion about the "reload" action I added a "reload" to my RA. Now I have another problem: Assume the configuration group G A B Both A, and B are the same RA that support reload. If I change the configuration of A, CRM stops B first, the reloads A, then starts B aga