Re: [CentOS-virt] turning off udev for eth0

2012-01-03 Thread Scott Dowdle
Greetings, - Original Message - > I have set up a kvm host and configured a standard clone > prototype for generating new guests. One persistent (pun > intended) annoyance when cloning is the behaviour of udev > with respect to the virtual network interface. > > The prototype is configure

[CentOS-virt] turning off udev for eth0

2012-01-03 Thread James B. Byrne
I have set up a kvm host and configured a standard clone prototype for generating new guests. One persistent (pun intended) annoyance when cloning is the behaviour of udev with respect to the virtual network interface. The prototype is configured with just eth0 having a dedicated IP addr. When t

Re: [CentOS-virt] New Tutorial - RHCS + DRBD + KVM; 2-Node HA on EL6

2012-01-03 Thread Digimer
On 01/03/2012 10:20 AM, Clint Redwood wrote: > > > Thanks! This is great - I've been planning and am half-way though > creating such a cluster, but I've been using Fedora15/16 as Centos6 > wasn't out when I started. Any idea if this will work with Fedora as a > host OS, or does it have to be RHE

Re: [CentOS-virt] New Tutorial - RHCS + DRBD + KVM; 2-Node HA on EL6

2012-01-03 Thread Clint Redwood
  Thanks! This is great - I've been planning and am half-way though creating such a cluster, but I've been using Fedora15/16 as Centos6 wasn't out when I started. Any idea if this will work with Fedora as a host OS, or does it have to be RHEL/Centos?   -Original message- To: CentOS mail

[CentOS-virt] iscsi target rescan means connections hang for five seconds

2012-01-03 Thread Dennis Jacobfeuerborn
Hi, I'm starting to experiment with iscsi based volumes and while this works fine so far I ran into a problem. When I add a LUN to a target and refresh tgtd all i/o to that target seems to hang for five seconds. This is obviously less than ideal if the plan is to use the target for lots of guest

Re: [CentOS-virt] New Tutorial - RHCS + DRBD + KVM; 2-Node HA on EL6

2012-01-03 Thread Digimer
On 01/03/2012 09:43 AM, Tom Bishop wrote: > This is sweet, I am in need for doing something for a SMB and nothing is > out there that is affordable for small busineesses, will look into this. Feel free to ask if you have any questions. :) -- Digimer E-Mail: digi...@alteeve.com Freen

Re: [CentOS-virt] New Tutorial - RHCS + DRBD + KVM; 2-Node HA on EL6

2012-01-03 Thread Tom Bishop
This is sweet, I am in need for doing something for a SMB and nothing is out there that is affordable for small busineesses, will look into this. On Tue, Jan 3, 2012 at 8:29 AM, Digimer wrote: > Hi all, > > I'm happy to announce a new tutorial! > > https://alteeve.com/w/2-Node_Red_Hat_KVM_Clust

[CentOS-virt] New Tutorial - RHCS + DRBD + KVM; 2-Node HA on EL6

2012-01-03 Thread Digimer
Hi all, I'm happy to announce a new tutorial! https://alteeve.com/w/2-Node_Red_Hat_KVM_Cluster_Tutorial This tutorial walks a user through the entire process of building a 2-Node cluster for making KVM virtual machines highly available. It uses Red Hat Cluster services v3 and DRBD 8.3.12. It