Of all the cloud deployments we have been involved with (and that's a lot)
XenServer has been the most popular Hypervisor by far. A number of deployments
were planning on using KVM but switched to XenServer after initial testing for
one reason or another.
KVM is being used, and where it's a
Comments inline.
On 26-Jan-2014, at 11:14 am, Shanker Balan shanker.ba...@shapeblue.com wrote:
Comments inline.
On 26-Jan-2014, at 10:10 am, Francois Gaudreault fgaudrea...@cloudops.com
wrote:
Yes, we tried with a NetScaler, but as soon as one MySQL dies, both
management servers fence
On 26.01.2014 04:40, Francois Gaudreault wrote:
Yes, we tried with a NetScaler, but as soon as one MySQL dies, both
management servers fence themselves on DB exceptions :S
I think part of your problem is you run only 2 galera nodes.
Thus it is strongly advised that the minimum Galera cluster
On 26.01.2014 09:47, Geoff Higginbottom wrote:
As Shanker says, deploying a cloud with multiple hypervisors is a
common approach, ensuring you get the best of both worlds.
I think that's the bottom line, there's no one hv to rule them all, so
test and use whatever fits your needs.
Lucian
I just noticed some DB HA parameters in the db.properties.in file.
Anyone ever tried them?
It looks like CloudStack is able to handle slaves and autoReconnectForPool?
Francois
I was not able to get much information but Looks like it does not manage
sessions
across the cluster. So if a node
On 1/26/2014, 5:34 AM, Shanker Balan wrote:
The other way would be to make the whole fault tolerance an app problem. If
the app could automagically reconfigure itself to do round robin writes
across the galera cluster based on health checks, we will get “HA”
automatically.
A failed node would
I need to install the following versions of libvirt and qemu on CentOS 6.5
as listed in the Apache Cloudstack 4.2.0 Installation Guide[1]:
- libvirt: 1.0.0 or higher
- qemu: 1.0 or higher
The CentOS versions are:
- libvirt: 0.10.2
- qemu: 0.12.1.2
Question 1) Where can I find rpms that
On 26.01.2014 17:45, chris snow wrote:
I need to install the following versions of libvirt and qemu on CentOS
6.5
as listed in the Apache Cloudstack 4.2.0 Installation Guide[1]:
- libvirt: 1.0.0 or higher
- qemu: 1.0 or higher
The CentOS versions are:
- libvirt: 0.10.2
- qemu: 0.12.1.2
All good advice- thanks everyone!
__
John Mancuso | System Engineer | FREEWHEEL
mobile: +1 516.652.2475 skype: jmancuso_freewheel
www.freewheel.tv
SILICON VALLEY • NEW YORK • BEIJING • LONDON
-Original Message-
Hi guys,
I had trouble while I was creating a new VLAN and now I can't delete it
anymore, because it's stuck in implementing state.
I guess that happened after the VR did not came up and I restarted the
management server so I could delete the VR and all addresses.
If I would spin up a guest, the
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