similar to: Snapshots - can't take a snapshot with running VM

Displaying 20 results from an estimated 7000 matches similar to: "Snapshots - can't take a snapshot with running VM"

2015 Sep 11
2
Backup a VM (using live external snapshot and blockcommit)
Hi. I'm following here a conversation that was initiated on Kashyap's website [1]. We have a server we use as a host for virtual machines using KVM (virt-manager used for VM creation) and we would like to setup VM backups. Basically, we're thinking of a backup schedule like "keep 7 daily and 4 weekly backups". We'd rather not shutdown the VM every day so live backups
2011 Jan 03
1
availability of snapshots functionality via Python bindings
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hello everyone, Is this being worked on? I rather need this thing... Although my system is Debian Lenny, not RH: kulfon 10.0.0.228 /etc/default % dpkg -l | grep libvirt ii libvirt-bin 0.4.6-10+lenny1 the programs for the libvirt library ii libvirt0 0.4.6-10+lenny1 library for
2014 Dec 22
2
virt-v2v - Unable to authenticate to vCenter as DOMAIN\user
Hi, I am encountering an issue with virt-v2v where I need to authenticate to the vCenter as DOMAIN\user. I have tried the following with the resulting errors: 1. 'virt-v2v -v -x -ic 'vpx://vcenter/Datacenter/cluster_name/esx_server?no_verify=1' vm_name -o local -of raw -os /tmp' - prompted for username password - entered 'DOMAIN\User' as username - successfully
2015 Oct 20
2
Extlinux with guestfish
Hi everyone, I'm working with libguestfs 1.30.3 on Centos 7 host. I encountered a problem when I wanted to install extlinux with guestfish as a bootloader for my guests and I always get this error: SYSLINUX 4.05 EDD 0x54f93f16 Copyright (C) 1994-2010 H. Peter Anvin et al ERROR: No configuration file found No default or UI configuration directive found! boot: _ *This is how I create the
2014 Jan 22
0
How to change virtfs/9p/v9fs umask
Hi there. My question is regarding virtfs/9p/v9fs [1], not sure what's the appropiate name :) Basically I have a KVM + libvirt server sharing a directory with a guest in mapped mode. It works fine, but the only issue is with the file permissions of the files created by the guest inside the host: -They are 0700 for dirs and 0400 for files -The files belongs to the same user that runs the
2014 Jan 31
1
Libvirt Error Creating VMs for Nimbus Cloud
Hello, I am having an issue with libvirt in my Nimbus cloud setup. When I use the Nimbus VM creation test scripts on a VMM node (using libvirt), the VM is created without a problem. However, when I attempt to create a new VM using Nimbus (which then tries to create the VM on the VMM node), I encounter the following error:
2014 Apr 18
2
"virt-install" source location boot disk
Hi virt, im stumped... any help would be appreciated. I normally create my VMs like this: base="http://mirror.pnl.gov/fedora/linux/releases/20/Fedora/x86_64/os/" sudo virt-install --hvm --name $vm_name$i --ram 4000 \ --disk path=/VirtualMachines/$vm_name$i,size=30 \ --location $base -x "ks=http://xxx.os21.ks$kx" HOWEVER... I'm finding that my VMs dont boot after i
2015 Sep 11
0
Re: Backup a VM (using live external snapshot and blockcommit)
On 09/11/2015 06:45 AM, Jérôme wrote: > AFAIU, live backups using libvirt may be done thanks to blockcommit as > explained here on the wiki [2]. > > -> Considering our use case, is this the recommended way? Yes, using active block-commit is the ideal way to perform a live backup. > > Assuming yes, here is the plan. > > I wrote a script that does > > #
2019 Apr 11
1
failed: read(/var/run/dovecot/dns-client)
??????? Original Message ??????? On Thursday, April 11, 2019 9:01 PM, John Fawcett via dovecot <dovecot at dovecot.org> wrote: > On 11/04/2019 10:02, Laura Smith via dovecot wrote: > > > ??????? Original Message ??????? > > On Thursday, April 11, 2019 12:55 AM, John Fawcett via dovecot dovecot at dovecot.org wrote: > > > > > On 11/04/2019 00:51, Laura Smith
2015 Jan 02
2
Secret incantations for virt-viewer?
On Tue, Dec 30, 2014 at 4:08 PM, Bill Gee <bgee at campercaver.net> wrote: > > Thanks! I changed the qemu.conf file to listen on 0.0.0.0. That works - > I can > connect to the virtual machines using a VNC client. > Listening on 0.0.0.0 listens on all network interfaces. Mark's comment is not a major concern unless your KVM host is directly connected to the Internet (no
2020 Jun 25
1
virsh edit does not work when <initiator> and <auth> is used in config
Hello, I am having problem when using: "virsh edit <vm_name>" my VM has network iscsi disk defined: <disk type='network' device='disk'> <driver name='qemu' type='raw'/> <source protocol='iscsi' name='iqn.1992-08.com.netapp:5481.60080e50001ff2000000000051aee24d/0'> <host
2010 Apr 15
1
STP default behavior for bridged (off) and NAT (on) networking in libvirt
Hello, when talking about networking in hypervisors, it's easy to distinguish the two classic configurations, NAT and bridged, and the official libvirt wiki does exactly in this way here [1]. NAT networking is already configured by libvirt creating a bridge called libvirt0, while bridged networking have to be configured manually by the user. The libvirt0 bridge for NAT networking is default
2006 Feb 22
1
SV: Re: SV: Re: SV: Re: Fromstring when sending e-mailonrecievedvoicemail
Thank you very much. For some reason "emailsubject" was not included in my example config. Well, it's working great now. Last question, I promise :P. Is it possible to change the date format? I want it in Norwegian. -----Opprinnelig melding----- Fra: asterisk-users-bounces@lists.digium.com [mailto:asterisk-users-bounces@lists.digium.com] P? vegne av Barry Flanagan Sendt: 22.
2003 Sep 19
1
VoiceMail fromstring?
I'm having tons of trouble getting the fromstring to work in voicemail.conf. I've tried both voicemail and voicemail2 but the emails still seem to be coming from asterisk pbx. Has anyone had any luck with this? ================= Here's my voicemail.conf: ; ; Voicemail Configuration ; [general] ; Default formats for writing Voicemail ;format=g723sf|wav49|wav format=wav49|gsm|wav ;
2012 Mar 02
3
xm domstate command not found
hi alll.. i want to find the xen domain''s state using xm domstate command, domstate command works fine inside virish but when i try with xm like [xm domestate VM_NAME] its giving an error saying subcomand domestate not found. i just want to shutoff the xen virtual domains using a scrip to take backup. so i just want to make sure that the domain are shutdown successfully after
2013 Mar 15
2
strange phenomenon on CPU affinity
Hello, My testing machine has 2 quad-core CPU (It supports hyperthreading, but i disable it in BIOS). I uses Xen 4.0.1 as the hypervisor. When I use 8 VMs to conduct a test, CPU affinity of the VMs is very strange. Like this: vm_name vcpu_num cpu_affinity Domain-0 8 any VM1 4 1,3,5,7 VM2 4 1,3,5,7 VM3 4 1,3,5,7 VM4 4
2010 Sep 06
2
samba4 samba3 installed and running
Bind won't start after implementing: Step 8 Configure DNS --from-- http://wiki.samba.org/index.php/Samba4/HOWTO Here are my System Logs: Sep 5 22:27:12 saturn named[4068]: loading configuration from '/etc/bind/named.conf' Sep 5 22:27:12 saturn named[4068]: /usr/local/samba/private/named.conf:14: open: /usr/local/samba/private/named.conf.update: permission denied Sep 5 22:27:12
2015 Oct 10
1
Creating external snapshots.
Hi, I'm trying to create an external snapshot for backup purposes. Only I get an error after the command: virsh snapshot-create-as --domain PCVIRT1 PCVIRT1-SN1 --diskspec vda,file=/var/lib/libvirt/images/VIRT1-SN1.qcow2 --disk-only --atomic --quiesce fout: internal error: kan AppArmor profiel 'libvirt-2c9c04d7-f86d-df12-da9f-9847ac8b994f' niet vernieuwen (Sorry about the
2012 Jun 25
1
Is it possible to in live migration?
Hi all, In live migration using shared memory, there would be a following step to input the password after typing: migrate --live vm_name qemu+ssh://Destination_IP/system. . I wonder if it is possible to include the password in the URI so that the password procedure can be avoided? Thanks, Yi -------------- next part -------------- An HTML attachment was scrubbed... URL:
2014 Feb 25
2
libvirt lxc /dev/null
Hello, I created lxc container on F19 with virt-manager and it starts OK. The only problem is that sshd does not run complaining "/dev/null is not a character device". # ls -l /dev/null -rw-r--r-- 1 root root 0 2014-02-25 22:39 /dev/null /sys/fs/cgroup/devices/machine/VM_NAME.libvirt-lxc/devices.list has "c 1:3 rwm" line, but I cannot create /dev/null: # mknod /dev/nulll c 1