[libvirt-users] Booting virtual machines automatically

Hello, I am managing several virtual machines (a predefined set) with virsh, and I would like to make sure that all VMs are booted when the host reboots. What is the recommended approach for this? Thanks, Daniel Gonzalez

Hi Daniel, The following autostart should be okay for you: # virsh help autostart NAME autostart - autostart a domain SYNOPSIS autostart <domain> [--disable] DESCRIPTION Configure a domain to be automatically started at boot. Regards, Alex ----- Original Message ----- From: "Daniel Gonzalez" <gonvaled@gonvaled.com> To: libvirt-users@redhat.com Sent: Thursday, March 1, 2012 10:51:45 PM Subject: [libvirt-users] Booting virtual machines automatically Hello, I am managing several virtual machines (a predefined set) with virsh, and I would like to make sure that all VMs are booted when the host reboots. What is the recommended approach for this? Thanks, Daniel Gonzalez _______________________________________________ libvirt-users mailing list libvirt-users@redhat.com https://www.redhat.com/mailman/listinfo/libvirt-users

Thanks Alex, That did the trick. Now I am curious: how is libvirtd started at all? I have Ubuntu 10.10, and I have noticed the presence of a symbolic link: lrwxrwxrwx 1 root root 21 2011-05-26 09:45 /etc/init.d/libvirt-bin -> /lib/init/upstart-job But this script is not used in any of the runlevels. Who is starting libvirtd? Thanks, Daniel Gonzalez On Thu, Mar 1, 2012 at 4:21 PM, Alex Jia <ajia@redhat.com> wrote:
Hi Daniel, The following autostart should be okay for you:
# virsh help autostart NAME autostart - autostart a domain
SYNOPSIS autostart <domain> [--disable]
DESCRIPTION Configure a domain to be automatically started at boot.
Regards, Alex
----- Original Message ----- From: "Daniel Gonzalez" <gonvaled@gonvaled.com> To: libvirt-users@redhat.com Sent: Thursday, March 1, 2012 10:51:45 PM Subject: [libvirt-users] Booting virtual machines automatically
Hello,
I am managing several virtual machines (a predefined set) with virsh, and I would like to make sure that all VMs are booted when the host reboots.
What is the recommended approach for this?
Thanks, Daniel Gonzalez
_______________________________________________ libvirt-users mailing list libvirt-users@redhat.com https://www.redhat.com/mailman/listinfo/libvirt-users

Hi Daniel, You may see /etc/init.d/libvirtd carefully, libvirt is default started on runlevel 3, 4, 5 (# Default-Start: 3 4 5): # chkconfig libvirtd --list libvirtd 0:off 1:off 2:off 3:on 4:on 5:on 6:off It may be different for libvirtd location from you, because I'm using a RHEL OS. Good Luck! Alex ----- Original Message ----- From: "Daniel Gonzalez" <gonvaled@gonvaled.com> To: "Alex Jia" <ajia@redhat.com> Cc: libvirt-users@redhat.com Sent: Monday, March 5, 2012 6:08:18 PM Subject: Re: [libvirt-users] Booting virtual machines automatically Thanks Alex, That did the trick. Now I am curious: how is libvirtd started at all? I have Ubuntu 10.10, and I have noticed the presence of a symbolic link: lrwxrwxrwx 1 root root 21 2011-05-26 09:45 /etc/init.d/libvirt-bin -> /lib/init/upstart-job But this script is not used in any of the runlevels. Who is starting libvirtd? Thanks, Daniel Gonzalez On Thu, Mar 1, 2012 at 4:21 PM, Alex Jia < ajia@redhat.com > wrote: Hi Daniel, The following autostart should be okay for you: # virsh help autostart NAME autostart - autostart a domain SYNOPSIS autostart <domain> [--disable] DESCRIPTION Configure a domain to be automatically started at boot. Regards, Alex ----- Original Message ----- From: "Daniel Gonzalez" < gonvaled@gonvaled.com > To: libvirt-users@redhat.com Sent: Thursday, March 1, 2012 10:51:45 PM Subject: [libvirt-users] Booting virtual machines automatically Hello, I am managing several virtual machines (a predefined set) with virsh, and I would like to make sure that all VMs are booted when the host reboots. What is the recommended approach for this? Thanks, Daniel Gonzalez _______________________________________________ libvirt-users mailing list libvirt-users@redhat.com https://www.redhat.com/mailman/listinfo/libvirt-users

Hi All , We can set autostart parameter to start the guest automatically when virtual host start . On Tue, Mar 6, 2012 at 9:25 AM, Alex Jia <ajia@redhat.com> wrote:
Hi Daniel, You may see /etc/init.d/libvirtd carefully, libvirt is default started on runlevel 3, 4, 5 (# Default-Start: 3 4 5):
# chkconfig libvirtd --list libvirtd 0:off 1:off 2:off 3:on 4:on 5:on 6:off
It may be different for libvirtd location from you, because I'm using a RHEL OS.
Good Luck! Alex
----- Original Message ----- From: "Daniel Gonzalez" <gonvaled@gonvaled.com> To: "Alex Jia" <ajia@redhat.com> Cc: libvirt-users@redhat.com Sent: Monday, March 5, 2012 6:08:18 PM Subject: Re: [libvirt-users] Booting virtual machines automatically
Thanks Alex,
That did the trick. Now I am curious: how is libvirtd started at all?
I have Ubuntu 10.10, and I have noticed the presence of a symbolic link:
lrwxrwxrwx 1 root root 21 2011-05-26 09:45 /etc/init.d/libvirt-bin -> /lib/init/upstart-job
But this script is not used in any of the runlevels. Who is starting libvirtd?
Thanks, Daniel Gonzalez
On Thu, Mar 1, 2012 at 4:21 PM, Alex Jia < ajia@redhat.com > wrote:
Hi Daniel, The following autostart should be okay for you:
# virsh help autostart NAME autostart - autostart a domain
SYNOPSIS autostart <domain> [--disable]
DESCRIPTION Configure a domain to be automatically started at boot.
Regards, Alex
----- Original Message ----- From: "Daniel Gonzalez" < gonvaled@gonvaled.com > To: libvirt-users@redhat.com Sent: Thursday, March 1, 2012 10:51:45 PM Subject: [libvirt-users] Booting virtual machines automatically
Hello,
I am managing several virtual machines (a predefined set) with virsh, and I would like to make sure that all VMs are booted when the host reboots.
What is the recommended approach for this?
Thanks, Daniel Gonzalez
_______________________________________________ libvirt-users mailing list libvirt-users@redhat.com https://www.redhat.com/mailman/listinfo/libvirt-users
_______________________________________________ libvirt-users mailing list libvirt-users@redhat.com https://www.redhat.com/mailman/listinfo/libvirt-users
-- With Best Regards, Nitin Kumar Sr. System Engineer-Unix (CSC India Pvt. Ltd, Noida ) +91-9999706444
participants (3)
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Alex Jia
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Daniel Gonzalez
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Nitin kumar