KVM Host HA and power lost to host.

2019-03-04 Thread Jon Marshall
I have KVM Host HA enabled and power is lost to one of the compute nodes. The host has it's state marked as alert and the HA states go through degraded to suspect to Fencing. The problem is that the host is never fenced because there is no power to it so none of the OOBM commands work which

Re: Snapshots on KVM corrupting disk images

2019-03-04 Thread Vladimir Melnik
Dear colleagues, Yes, that was my PR and my pull-request. Now I would be very grateful for some kind of help from you. Please, be so kind as to describe your cases here: https://github.com/apache/cloudstack/pull/3194 Thank you so much! On Fri, Mar 01, 2019 at 02:00:05PM -0500, Ivan Kudryavtse

Re: KVM Host HA and power lost to host.

2019-03-04 Thread Andrija Panic
Jon, not an expert on particular implementation, but obviously your host needs power, so its IPMI/BMC/iLo/iDRAC/etc. controller can be contacted and host fenced. Redundant PSU with different power sources is expected (defacto standard in production). Kind regards, Andrija On Mon, 4 Mar 2019 at 1

Re: KVM Host HA and power lost to host.

2019-03-04 Thread Jon Marshall
Hi Andrija Thanks for responding. Makes sense I guess, just wanted to make sure I wasn't missing anything obvious. Jon From: Andrija Panic Sent: 04 March 2019 13:43 To: users Subject: Re: KVM Host HA and power lost to host. Jon, not an expert on particular i

Re: L2+ConfigDrive

2019-03-04 Thread Rohit Yadav
Hi Jfn, Yes, it's true that hosting the config drive on primary storage is currently only supported for the NFS storage pool type. To make it work for Ceph, the logic needs to be implemented on how the iso file is managed on a ceph based primary storage pool. Regards, Rohit Yadav Software

Re: Why and when is expected to remove basic network support?

2019-03-04 Thread Rohit Yadav
Hi Ignacio, This is mostly a discussion and 5.0 is speculation at this stage, it's highly possible we may not want a 5.0 that would break APIs for users along with other integrations with CloudStack. No work has begun (at least opensource yet) on refactoring the zone and network models yet,

No package mysql-connector-python available

2019-03-04 Thread Larry Sevilla
Hi, I'm new to CloudStack. I'm trying to install ClouldStack by following the quick installation guide: http://docs.cloudstack.apache.org/en/4.11.2.0/quickinstallationguide/qig.html I have installed CentOS 6.10 x86_64 minimal install CD. (latest of ver 6) when I went to: # yum install mysql-co

Re: No package mysql-connector-python available

2019-03-04 Thread Thomas Joseph
Did you search for it on Google? http://rpm.pbone.net/index.php3/stat/4/idpl/37815819/dir/redhat_el_6/com/mysql-connector-python-2.1.7-1.el6.x86_64.rpm.html On Tue, 5 Mar 2019, 7:47 am Larry Sevilla, wrote: > Hi, > > I'm new to CloudStack. > > I'm trying to install ClouldStack by following the