Thursday, December 30, 2010
I have to update one of client KVM QEMU host server for new kernel and libvirt. I need to do the backup and I'm using virt-clone as per command below. Its take around half and hour for my 62GB of VM to be clone. Example of virt-clone that Im using
virt-clone -o Ubuntu-Zimbra-Email -n Ubuntu-Zimbra-Email301210 -f /data/backup/Ubuntu-Zimbra-Email301210.qcow2
Ubuntu-Zimbra-Email = Name of the VM to be clone (need to shutdown the VM)
Ubuntu-Zimbra-Email301210 = Name of the new VM machine.
/data/backup/Ubuntu-Zimbra-Email301210.qcow2 = Directory where you want to put the VM file.
Replace the above thats suitable with your setup.
XML file for the clone machine is created under /etc/libvirt/qemu
You can read more about virt-clone here
virt-clone take sometimes. Im using screen so I can detach my terminal without worrying the connection will be lost. Command issues in Screen can be monitor.
Detach " Ctrl and A D
To return to session : screen -r
Thursday, December 23, 2010
Today Notes Blog About Linux Open Source Computer Internet
I'm using Suricata IDS / IPS / Network security monitoring software and log alert into syslog. By logging into syslog its can be proces...
MSC Malaysia Open Source Conference 2009 is Open For Registration Official Website of MSC Malaysia Open Source Conference 2009 is now fully...
Join us to discuss Open Source Software and OSS community events and projects here https://www.facebook.com/groups/osdcmalaysia/ A...
SongketMail Sdn Bhd (1243508-A), An ICT Service Delivery and Operation (ISDO) Company SongketMail Sdn Bhd (1243508-A) is an Informatio...
Kemerdekaan dan Perisian Sumber Terbuka (OSS) Tahun 2008 Malaysia menyambut ulang tahun kemerdekaan yang ke 51. Telah 51 tahun Malaysia mem...
This page is created as reference to Linux and Open Source Support in Malaysia . It is created by Harisfazillah Jamel , after configur...
Setting Up Backuppc Just a note for my backuppc setup. http://backuppc.sourceforge.net/ (1) We are using Centos 5 and we are using from...
**This is a COPYRIGHTED Project Gutenberg Etext, Details Below** Hackers, Heroes of the Computer Revolution, by Steven Levy (C)1984 by S...
Slide Penggunaan E-mel Yang Efektif Slide for Bengkel Strategi Pengurusan E-mel Kerajaan Kuantan 14 Jun 2007 with the title Penggunaan E-me...
What are some best practices when sending to Yahoo! Mail? From http://help.yahoo.com/l/us/yahoo/mail/postmaster/postmaster-15.html 1. Seg...