Hi Stravos,
A bit more info with ongoing snapshot issues with Xenserver.. your snapshots
may also be failing if your chain depth exceeds 30.
Assuming your using LVMoHBA (hardware hba), easiest way to check this is as
follows:
If the xenserver snapshot chain depth exceeds 30, you will not be able
Hi Nezar,
You can find host name on detail view of SSVM in UI .
You can also use list api command listSystemVms to get the host details of
system vms.
Thanks
Shweta
From: Nezar Madbouh
Sent: Wednesday, March 16, 2016 9:58 AM
To: users@cloudstack.apache
Hi Simon,
How can I find out which host the SSVM is on?
Thanks & Regards,
Nezar.
On 16 March 2016 at 12:28, Simon Weller wrote:
> Can you ssh into the Secondary Storage VM?
>
> This can be done by getting the link-local-ip address from the
> infrastructure menu in the UI and then sshing into t
Can you ssh into the Secondary Storage VM?
This can be done by getting the link-local-ip address from the infrastructure
menu in the UI and then sshing into the host the SSVM is on and issuing this
command as root: ssh -i /root/.ssh/id_rsa.cloud -p 3922 root@link-local-ip
(replace link-local-i
Hi Simon,
Please see details below:
mysql> use cloud; select id, name, status, type from host where id = 5;
Reading table information for completion of table and column names
You can turn off this feature to get a quicker startup with -A
Database changed
++--+---
Dear List,
In the lab I am experiencing full Dom0 host crashes on Cloudstack 4.5 and
Xenserver 6.5 using the Windows 2012 R2 VHD template from the Microsoft site.
Cannot reproduce in test on Dell R720 or Sun X4470, this appears to be
specific to Windows 2012 R2 on Dell R910 Hardware running older
Nezar,
ok, I just took a look at a pastebin you posted.
I see it complaining about the inability to find a volume prior to throwing the
host exception.
Firstly, let's find out who host 5 is. Can you log into your MySQL server and
run this:
use cloud;select id,name,status,type from host where
Hi Stravos,
Jumping in a bit late on this thread...Can you share the exact management log
error.
We have ran CCP 4.3 with Xenserver, everything is generally ok; most common
snapshot issues are as follows:
Snapshot failing
The snapshotting on data volume DATA-3230 Failing. UI s
Hi Simon,
When you say "double check your routers tied to the network", do you mean
the physical routers or the virtual routers?
When I try to create a VM in Prod Environment it fails. I can't ping the
Prod virtual router from management server or Host.
But I can ping Dev virtual router from man
I've seen this before where a Virtual Router has crashed and the management
server can't communicate with it.
Are you using an advanced network setup?
If so, double check your routers tied to the network where you are attempting
to start an instance.
- Si
_
Hi Glenn,
We have 16 hosts, all KVM.
The error is not specific to Host 5. Every time I try to create a VM it
gives me the same error message but on different host.
How do I restart the agent on the host. Is it service affecting?
Thanks very much for your help.
Neza
On 15 March 2016 at 17:37, G
Hi Gian,
The reason might be if we delete any intermediate snapshot from CloudStack,
the file will not be physically removed from secondary storage(scenario 2 as
specified in the below article :),it will keep till you removed the last
snapshot. In case of xen, it maintain the snapshot chain
Simon,
but the issue occurs randomly when i setup reccurring snapshot, to clarify I
have attached two image, Snap.png that show the state Allocated and i
RecSnap.png that show the snapshot's policy.
The recurring spanshot policy is set to Daily keep 2 Snap but in the snapshot
list i can see
Gian,
Can you tail the logs for when you take the snapshot and just upload that
section to pastebin?
From: Gian Paolo Buono
Sent: Tuesday, March 15, 2016 8:15 AM
To: users@cloudstack.apache.org
Subject: Re: [Where are the snapshot file]
Hi Simon,
in
HI Nezar,
I have checked the logs and not finding enough information. As I requested
earlier, please share the host and agent state. In your logs. It shows host is
not reachable[also not finding async job details on this deployment].
For you ,all the vm deployments are failing on your envir
Don't think there's any real known workaround except a cron job to sync the
IPs on the router with what's in the database. This is how we solved it in
4.2. Every 3 minutes get a list of IPs from the routers, compare to DB,
then send an IpAssoc command to fix them if necessary.
But I'm looking for
Hi Gian,
Yes this can be done without breaking your environment,
I would suggest you test this in a Lab first with a copy of your production DB.
Have a look at the upgrade from 4.3 Doc with regard to the template you need to
use for XenServer or VMware (Update System-VM templates)
http://docs.cl
Yes Gian Paolo, it is possible but it will take a big effort, mostly in
planning. How big, depends on what your set-up is. The main issue is
networking. You need to ask yourself a couple of questions:
What type of networking do you use?
What type do you use and what services do your virtual routers
There are some discussion related to this please check
https://issues.apache.org/jira/browse/CLOUDSTACK-9297
On 3/15/16, 5:49 PM, "Stavros Konstantaras" wrote:
>Yes indeed. Currently I am fighting with the very well known "Unable to
>determine the storage pool of the snapshot² after deleting som
Yes indeed. Currently I am fighting with the very well known "Unable to
determine the storage pool of the snapshot” after deleting some snapshots and
creating new ones.
Is there any workaround for this issue?
Cheers
Stavros
Stavros Konstantaras
Science faculty Re
Can you post some logs from both the management server and the agent (on the
host) when you try and delete a snapshot?
I just looked through Jira and there are quite a few issues related to
snapshots.
- Si
From: Gian Paolo Buono
Sent: Tuesday, March 15
Hi Simon,
we run Citrix CloudPlatfor 4.3 but we want to migrate to CloudStack 4.8...
there is a fix ?
Best regards
This communication may contain information that is proprietary, confidential,
or exempt from disclosure. If you are not the intended recipient, please note
that any other disse
Gian,
What version of CloudStack are you running?
I recall (quite a long time ago), there was a bug where volumes and snapshots
weren't getting cleaned up correctly.
If I recall correctly, that was somewhere around 4.2.
- Si
From: Gian Paolo Buono
Sen
Hi all,
we have need to migrate from Citrix CloudPlatform 4.3 to CloudStack 4.8.
I have read this post:
https://www.citrix.com/blogs/2014/04/01/citrix-cloudplatform-and-apache-cloudstack/
Do you think that is it possible without destroy our infrasctracture
cloud ?
Best Regards
Gian Paolo
Thank you it's correct :) , but now I have another question..
From console of CloudStack I have deleted a snapshot, on the database the
status is changed in Destroyed but the file it's stil on secondary storage:
ls -ltr d8736bdb-22c6-46fe-a27e-0ee5dc99a867.vhd
-rw-r--r-- 1 root root 1271296512
I checked logs you have provided could not see any development on VM id:600
,not even async job creation for that vm deployment . I saw some jobs(job-9066)
are getting expired due to long wait time and other issues which you have
already mentioned but could not relate these to vm id:600 deplo
Hi Venkatesh,
first of all keep in mind the exam is written against CloudStack 4.4 - so
concentrate on the documentation for this.
You have probably already reviewed the information on the exam site:
https://www.accel-exam.jp/en/index.html
https://www.accel-exam.jp/en/objectives.html
https://w
Hi Gian,
If you run the following query in MySQL and check the column “install_path” you
will find the location of snapshot file in secondary storage:
I hope that it helps you.
Best Regards
Stavros
Stavros Konstantaras
Science faculty Research IT support (FEIOG)
Hi all, how can I know where are the snapshot file (vhd) on the
secondary storage ? Is there a mysql query ?
Kind regards
Hi,
we are running into the same problem.
Is there are workaround for this issue ?
Thanks in advance.
Regards,
Sven.
-Ursprüngliche Nachricht-
Von: Jeff Hair [mailto:j...@greenqloud.com]
Gesendet: Dienstag, 15. März 2016 09:49
An: users@cloudstack.apache.org
Betreff: Re: IPs Getting St
Thanks for the reply. Is there a JIRA ticket for this?
On Tue, Mar 15, 2016 at 6:35 AM, Sanjeev Neelarapu <
sanjeev.neelar...@accelerite.com> wrote:
> Hi Jeff,
>
> This is a known issue and is hypervisor agnostic.
>
> -Sanjeev
>
> -Original Message-
> From: Jeff Hair [mailto:j...@greenqlo
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