Displaying 20 results from an estimated 10000 matches similar to: "virsh snapshot delete / live-migration issues"
2017 May 02
1
virsh snapshot delete / live-migration issues
Sorry, I made a mistake with my title. So I resend this email.
----------------------------------------------------------------------------------
Hi,
I'd like to live-migration after snapshots deleted.
But it doesn't work.Here's my steps:
# virsh snapshot-create VM
# virsh snapshot-delete VM Snapshot
# virsh migrate --live VM qemu+ssh://localadmin@compute3/system
And It comes out
2020 Apr 01
0
Missing domain user tickets with winbind
> -----Oorspronkelijk bericht-----
> Van: samba [mailto:samba-bounces at lists.samba.org] Namens
> Shyam Prasad N via samba
> Verzonden: woensdag 1 april 2020 13:10
> Aan: samba-technical at lists.samba.org; samba at lists.samba.org
> CC: sribhat.msa at outlook.com
> Onderwerp: [Samba] Missing domain user tickets with winbind
>
> Hi,
>
> My name is Shyam Prasad.
2020 Apr 01
0
Missing domain user tickets with winbind
Thanks. That worked. :)
However, I see the krb5cc file only if I login to ssh using the password.
If I use ssh private keys to login, I do not see this file being generated.
I guess this is because it doesn't use krb5 authentication with the AD
server in that case. This is not a major bottleneck, but wanted to
understand the scenario.
Regards,
Shyam
On Wed, Apr 1, 2020 at 5:05 PM Alexander
2020 Apr 01
2
Missing domain user tickets with winbind
Hi,
My name is Shyam Prasad. I work at Microsoft in the Azure Files team.
For the past few days, I've been working on getting the Azure Linux VMs to
join the AD domain in Azure, login as domain users, and mount Azure file
shares over SMB3.
Most things work fine. Except that I need perform a few Kerberos related
tasks manually, for the SMB3 mount to work with domain user credentials.
I did
2013 Apr 17
1
Update request: When support for live snapshot delete incl coalesce
Does the libvirt development team have a sense of when/which version of
libvirt will support the deletion of live snapshots, incl. the coalesce.
With the restriction that you cannot delete the most recent snapshot!
Harald
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2013 May 02
0
GlusterFS mount does not list directory content until parent directory is listed
Hello,
Have spotted strange behaviour of GlusterFS fuse mount. I am unable to list files in a directory until parent directory is listed. However if I do list file with full path it is listed on some client nodes.
Example:
localadmin at ldgpsua00000038:~$ ls -al /var/lib/nova/instances/_base/
ls: cannot access /var/lib/nova/instances/_base/: No such file or directory
localadmin at
2016 May 03
0
Re: Ubuntu 14.04 virsh 1.2.2 blockcommit hangs at 100% / command 'blockcommit' doesn't support option --pivot
Dear Liam,
You need to upgrade to the latest LTS version of Ubuntu (16.04).
I refer to my message to this mailing list on 17/03/2016:
Hi everybody,
Following this user mailing list over a period of time, I saw a few messages regarding not being able using the external snapshot feature.
I refer to this procedure: http://wiki.libvirt.org/page/Live-disk-backup-with-active-blockcommit
I would
2018 Mar 09
2
Run smbd in AD user context
Hi all!
Is it possible to run smbd in an AD user's context?
If not, is it possible to have smbd to tell a third-party function to not
stray outside from logged on user's (AD user) context (home directory)?
I'm programming a VFS module[1] which will be the bridge between Windows
and iRODS[2]. iRODS depends on a configuration file,
.irods/irods_environment.json, which resides in the
2011 Feb 06
0
Live migration using virsh
Sir,
I am working in cloud environment and i have set up a private cloud using
eucalyptus. I am trying to migrate virtual machines within the cloud using
virsh migrate command. I could successfully implement it but when i wanted
to know the method used to do live migration. I tried to interpret the code.
I also saw that they are setting a flag initially if it is live migration
and then assigning 1
2014 Jan 08
0
Re: Canceling a live migration via virsh? (QEMU/KVM)
On 01/08/2014 07:46 AM, Scott Sullivan wrote:
> I am using QEMU/KVM, using Live Migrations like this:
>
> virsh migrate --live ${name} qemu+ssh://${DESTINATION}/system
>
> My question, running this command makes it hang in the foreground. Is
> there a way for this to return immediately, so I can just poll for the
> migration status?
Not at the moment, but it might be worth
2014 Jan 08
2
Canceling a live migration via virsh? (QEMU/KVM)
I am using QEMU/KVM, using Live Migrations like this:
virsh migrate --live ${name} qemu+ssh://${DESTINATION}/system
My question, running this command makes it hang in the foreground. Is
there a way for this to return immediately, so I can just poll for the
migration status? Also, is there a way to _cancel_ a migration? I see
the --timeout option, however if a given timeout is reached I would
2017 Apr 23
1
External snapshot issue
I have used
virsh snapshot-create-as <VM name> <snapshot name> "<snapshot
description>" --diskspec
"vda,snapshot=external,file=/path/to/external-snapshot" --disk-only
--atomic
to create an external snapshot of a running VM. I followed it with
virsh blockpull <VM name> --path /path/to/external-snapshot
and monitored it until done.
2000 Feb 17
0
Using rpcclient or samedit to randomise trust account passwords
when an nt 4.0 workstation or backup domain controller is joined to a
domain, the trust account password is set to a well-known initial value.
if you are concerned about internal network security, this is not really
an acceptable risk: any captured network traffic can be decoded simply
from knowing the name of the workstation, which is contained in the
network traffic itself. the initial value
2007 Mar 22
6
Xen and SAN : snapshot XOR live-migration ?
Please tell me if I am wrong :
Xen needs LVM to perform domU snapshots and snapshots must be performed
by dom0.
By the way, a LVM volume group should not be used by more that one
kernel at the same time. So if we use a SAN storage, one volume group
should be activated on only one server and deactivated on the others.
But if we do that, it should not be possible to perform live migration
of
2012 Nov 12
1
difference between ` virsh save ` and `virsh snapshot
what the difference between ` virsh save ` and `virsh snapshot`? are they
all used for backup for vm?have any details articles to introduce vm bakcup
or image bakcup with libvirt?
thanks in advance.
liuzhijun
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2014 Nov 16
0
Suspend Domain (virsh suspend) or Freeze Filesystems (virsh domfsfreze) to take Snapshot of ISCSI volume
Hi everybody,
I am trying to take snapshot of a particular iscsi disk mounted inside
the guest operating system. I have created my own snapshot feature for
that.
Could someone please suggest the better choice for stopping read/write
operations on disk out of the two to take snapshots, or if you have
any better solution,
1) freeze filesystems ( using domfsfreeze ) and then take the snapshot or,
2016 Mar 17
0
Backup with external snapshots
Hi everybody,
Following this user mailing list over a period of time, I saw a few messages regarding not being able using the external snapshot feature.
I refer to this procedure: http://wiki.libvirt.org/page/Live-disk-backup-with-active-blockcommit
I would like to mention this hoping it will help those users:
Using external snapshots works perfect again in qemu 2.5.0 together with this
2019 Mar 20
0
Re: virsh snapshot-create-as: change umask on snapshots
On 3/20/19 1:50 PM, Mircea Husz wrote:
> I scripted the creation of snapshots and it works fine. Now I'd like to run the script as non-root.
>
> virsh snapshot-create-as --domain hq-live-v01 \
> --name snappy \
> --diskspec vda,file=/var/lib/libvirt/images/hq-live-v01.snappy,snapshot=external \
> --diskspec
2012 Jul 18
1
Virsh Failing to Snapshot VMWare VM with Multiple Disks
I am trying to use virsh's snapshot-create command on a VMWare vm that has multiple disks in its device list, but the command is failing with the error:
"Could not create snapshot: FileNotFound - file [pool] filename.vmx".
However, this command works if my vm only has one disk in its device list.
I am using libvirt 0.9.10, and the storage pool is nfs mounted between the machine that
2013 Jun 10
0
Re: virsh snapshot-create and blockcopy
On 06/09/2013 02:46 PM, Thomas Stein wrote:
> Hello.
>
> I just tried the following:
>
> virsh dumpxml --security-info gentoo-template > gentoo-template.xml
> virsh snapshot-create gentoo-template
> virsh undefine gentoo-template
Wait - is that really the command you used after "snapshot-create" ?
Because: You cannot undefine a guest with a snapshot without