Re: [Pacemaker] Migrating VMs that depend on other VMs

2013-05-15 Thread Lars Marowsky-Bree
On 2013-05-15T09:32:25, Lindsay Todd wrote: > In my testing, I reappropriated two VMs, just to make sure I > understood the constraints on VM migrations: > > primitive vm-compute-test ocf:ccni:xcatVirtualDomain \ > primitive vm-swbuildsl6 ocf:ccni:xcatVirtualDomain \ > order o-vm-swbuildsl6-afte

Re: [Pacemaker] Migrating VMs that depend on other VMs

2013-05-15 Thread Lindsay Todd
In my testing, I reappropriated two VMs, just to make sure I understood the constraints on VM migrations: primitive vm-compute-test ocf:ccni:xcatVirtualDomain \ params nodename="compute-test" migration_network_suffix="-ib" migration_transport="ssh" \ op start interval="0" timeout="

Re: [Pacemaker] Migrating VMs that depend on other VMs

2013-05-14 Thread Lars Marowsky-Bree
On 2013-05-13T12:28:17, Lindsay Todd wrote: > Folks: On my cluster built on SL6.4, I need to deploy some VMs that depend > on other VMs: > >- db0 has no dependendencies >- ldap01,ldap02 require db0 to be running -- ordering constraint, but no >collocation (other than we'll use a coll

Re: [Pacemaker] Migrating VMs that depend on other VMs

2013-05-13 Thread David Vossel
- Original Message - > From: "Lindsay Todd" > To: "The Pacemaker cluster resource manager" > Sent: Monday, May 13, 2013 4:35:47 PM > Subject: Re: [Pacemaker] Migrating VMs that depend on other VMs > > The "whitebox container implementation&

Re: [Pacemaker] Migrating VMs that depend on other VMs

2013-05-13 Thread Lindsay Todd
The "whitebox container implementation", is that the ability to manage resources inside the VMs from the same ha-cluster that is managing the VM instances, i.e., the pacemaker-remote agent? I've not tried that; so far I've stuck to the stock SL6.4 RPMs... But that could help help some -- dependen

Re: [Pacemaker] Migrating VMs that depend on other VMs

2013-05-13 Thread David Vossel
- Original Message - > From: "Vladislav Bogdanov" > To: pacemaker@oss.clusterlabs.org > Sent: Monday, May 13, 2013 2:19:07 PM > Subject: Re: [Pacemaker] Migrating VMs that depend on other VMs > > 13.05.2013 19:28, Lindsay Todd wrote: > > Folks: On my

Re: [Pacemaker] Migrating VMs that depend on other VMs

2013-05-13 Thread Vladislav Bogdanov
13.05.2013 19:28, Lindsay Todd wrote: > Folks: On my cluster built on SL6.4, I need to deploy some VMs that > depend on other VMs: > > * db0 has no dependendencies > * ldap01,ldap02 require db0 to be running -- ordering constraint, but > no collocation (other than we'll use a collocation c

[Pacemaker] Migrating VMs that depend on other VMs

2013-05-13 Thread Lindsay Todd
Folks: On my cluster built on SL6.4, I need to deploy some VMs that depend on other VMs: - db0 has no dependendencies - ldap01,ldap02 require db0 to be running -- ordering constraint, but no collocation (other than we'll use a collocation constraint to recommend ldap01, ldap02 run on d