Difference between revisions of "Clonezilla"

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What is Clonezilla ? clonezilla logo
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==Apakah Clonezilla?==
  
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    You're probably familiar with the popular proprietary commercial package Norton Ghost®. The problem with these kind of software packages is that it takes a lot of time to massively clone systems to many computers. You've probably also heard of Symantec's solution to this problem, Symantec Ghost Corporate Edition® with multicasting. Well, now there is an OpenSource clone system (OCS) solution called Clonezilla with unicasting and multicasting!
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Barangkali kita cukup familiar dengan Norton Ghost® yang lumayan populer. Masalah utama dengan software ini adalah membutuhkan wkatu lama untuk melakukan cloning ke banyak komputer sekaligus. Kita mungkin juga pernah mendengar solusi Symantec pada masalah ini menggunakan Symantec Ghost Corporate Edition® dengan multicasting.
  
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    Clonezilla, based on DRBL, Partclone and udpcast, allows you to do bare metal backup and recovery. Two types of Clonezilla are available, Clonezilla live and Clonezilla SE (server edition). Clonezilla live is suitable for single machine backup and restore. While Clonezilla SE is for massive deployment, it can clone many (40 plus!) computers simultaneously. Clonezilla saves and restores only used blocks in the harddisk. This increases the clone efficiency. At the NCHC's Classroom C, Clonezilla SE was used to clone 41 computers simultaneously. It took only about 10 minutes to clone a 5.6 GBytes system image to all 41 computers via multicasting!
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Nah, pada saat ini kita dapat menggunakan solusi OpenSource clone system (OCS) bernama Clonezilla dengan unicasting dan multicasting!
  
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Features of Clonezilla
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Clonezilla, berbasis DRBL, Partclone dan udpcast, yang memungkinkan kita untuk melakukan backup dan recovery. Ada dua (2) jenis Clonezilla, yaitu, Clonezilla live dan Clonezilla SE (server edition). Clonezilla live dapat digunakan untuk backup dan restore untuk sebuah mesin. Sedang Clonezilla SE dapat digunakan untuk mendeploy secara masif, dia dapat melakukan cloning banyak (40+) komputer secara bersamaan. Clonezilla hanya akan menyimpan dan me-restore blok yang digunakan di harddisk. Hal ini akan sangat meningkatkan effisiensi proses cloning. Pengalaman menunjukan akan membutuhkan sekitar 10 menit untuk mengclone 5.8GB sistem image ke 41 komputer menggunakan multicast!
  
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    * Free (GPL) Software.
 
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    * Filesystem supported: (1) ext2, ext3, ext4, reiserfs, reiser4, xfs, jfs of GNU/Linux, (2) FAT, NTFS of MS Windows, (3) HFS+ of Mac OS, (4) UFS of FreeBSD, NetBSD, and OpenBSD, and (5) VMFS of VMWare ESX. Therefore you can clone GNU/Linux, MS windows, Intel-based Mac OS, and FreeBSD, NetBSD, and OpenBSD, no matter it's 32-bit (x86) or 64-bit (x86-64) OS. For these file systems, only used blocks in partition are saved and restored. For unsupported file system, sector-to-sector copy is done by dd in Clonezilla.
 
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    * LVM2 (LVM version 1 is not) under GNU/Linux is supported.
 
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    * Grub (version 1 and version 2) is supported.
 
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    * Multicast is supported in Clonezilla SE, which is suitable for massively clone. You can also remotely use it to save or restore a bunch of computers if PXE and Wake-on-LAN are supported in your clients.
 
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    * Based on Partclone (default), Partimage (optional), ntfsclone (optional), or dd to image or clone a partition. However, Clonezilla, containing some other programs, can save and restore not only partitions, but also a whole disk.
 
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    * By using another free software drbl-winroll, which is also developed by us, the hostname, group, and SID of cloned MS windows machine can be automatically changed.
 
  
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Limitations
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==Fitur==
  
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    * The destination partition must be equal or larger than the source one.
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* Free (GPL) Software.
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    * Differential/incremental backup is not implemented yet.
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* Filesystem supported: (1) ext2, ext3, ext4, reiserfs, reiser4, xfs, jfs of GNU/Linux, (2) FAT, NTFS of MS Windows, (3) HFS+ of Mac OS, (4) UFS of FreeBSD, NetBSD, and OpenBSD, and (5) VMFS of VMWare ESX. Therefore you can clone GNU/Linux, MS windows, Intel-based Mac OS, and FreeBSD, NetBSD, and OpenBSD, no matter it's 32-bit (x86) or 64-bit (x86-64) OS. For these file systems, only used blocks in partition are saved and restored. For unsupported file system, sector-to-sector copy is done by dd in Clonezilla.
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    * Online imaging/cloning is not implemented yet. The partition to be imaged or cloned has to be unmounted.
+
* LVM2 (LVM version 1 is not) under GNU/Linux is supported.
−
    * Software RAID/fake RAID is not supported by default. It's can be done manually only.
+
* Grub (version 1 and version 2) is supported.
−
    * Due to the image format limitation, the image can not be explored or mounted. You can _NOT_ recovery single file from the image. However, you still have workaround to make it, read this.
+
* Multicast is supported in Clonezilla SE, which is suitable for massively clone. You can also remotely use it to save or restore a bunch of computers if PXE and Wake-on-LAN are supported in your clients.
−
    * Recovery Clonezilla live with multiple CDs or DVDs is not implemented yet. Now all the files have to be in one CD or DVD if you choose to create the recovery iso file.  
+
* Based on Partclone (default), Partimage (optional), ntfsclone (optional), or dd to image or clone a partition. However, Clonezilla, containing some other programs, can save and restore not only partitions, but also a whole disk.
 +
* By using another free software drbl-winroll, which is also developed by us, the hostname, group, and SID of cloned MS windows machine can be automatically changed.  
  
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Which Clonezilla Shall I Use ?
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==Keterbatasan==
  
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    * Clonezilla Live: Clonezilla live allows you to use CD/DVD or USB flash drive to boot and run clonezilla (Unicast only)
+
* The destination partition must be equal or larger than the source one.
 +
* Differential/incremental backup is not implemented yet.
 +
* Online imaging/cloning is not implemented yet. The partition to be imaged or cloned has to be unmounted.
 +
* Software RAID/fake RAID is not supported by default. It's can be done manually only.
 +
* Due to the image format limitation, the image can not be explored or mounted. You can _NOT_ recovery single file from the image. However, you still have workaround to make it, read this.
 +
* Recovery Clonezilla live with multiple CDs or DVDs is not implemented yet. Now all the files have to be in one CD or DVD if you choose to create the recovery iso file.
  
−
    * Clonezilla SE: Clonezilla SE is included in DRBL, therefore a DRBL server must first be set up in order to use Clonezilla to do massively clone (unicast, broadcast and multicast are supported)
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==Clonezilla mana yang harus kita gunakan?==
 +
 
 +
* Clonezilla Live: Clonezilla live allows you to use CD/DVD or USB flash drive to boot and run clonezilla (Unicast only)
 +
* Clonezilla SE: Clonezilla SE is included in DRBL, therefore a DRBL server must first be set up in order to use Clonezilla to do massively clone (unicast, broadcast and multicast are supported)
  
  

Revision as of 12:35, 27 November 2010

Apakah Clonezilla?

Barangkali kita cukup familiar dengan Norton Ghost® yang lumayan populer. Masalah utama dengan software ini adalah membutuhkan wkatu lama untuk melakukan cloning ke banyak komputer sekaligus. Kita mungkin juga pernah mendengar solusi Symantec pada masalah ini menggunakan Symantec Ghost Corporate Edition® dengan multicasting.

Nah, pada saat ini kita dapat menggunakan solusi OpenSource clone system (OCS) bernama Clonezilla dengan unicasting dan multicasting!

Clonezilla, berbasis DRBL, Partclone dan udpcast, yang memungkinkan kita untuk melakukan backup dan recovery. Ada dua (2) jenis Clonezilla, yaitu, Clonezilla live dan Clonezilla SE (server edition). Clonezilla live dapat digunakan untuk backup dan restore untuk sebuah mesin. Sedang Clonezilla SE dapat digunakan untuk mendeploy secara masif, dia dapat melakukan cloning banyak (40+) komputer secara bersamaan. Clonezilla hanya akan menyimpan dan me-restore blok yang digunakan di harddisk. Hal ini akan sangat meningkatkan effisiensi proses cloning. Pengalaman menunjukan akan membutuhkan sekitar 10 menit untuk mengclone 5.8GB sistem image ke 41 komputer menggunakan multicast!


Fitur

  • Free (GPL) Software.
  • Filesystem supported: (1) ext2, ext3, ext4, reiserfs, reiser4, xfs, jfs of GNU/Linux, (2) FAT, NTFS of MS Windows, (3) HFS+ of Mac OS, (4) UFS of FreeBSD, NetBSD, and OpenBSD, and (5) VMFS of VMWare ESX. Therefore you can clone GNU/Linux, MS windows, Intel-based Mac OS, and FreeBSD, NetBSD, and OpenBSD, no matter it's 32-bit (x86) or 64-bit (x86-64) OS. For these file systems, only used blocks in partition are saved and restored. For unsupported file system, sector-to-sector copy is done by dd in Clonezilla.
  • LVM2 (LVM version 1 is not) under GNU/Linux is supported.
  • Grub (version 1 and version 2) is supported.
  • Multicast is supported in Clonezilla SE, which is suitable for massively clone. You can also remotely use it to save or restore a bunch of computers if PXE and Wake-on-LAN are supported in your clients.
  • Based on Partclone (default), Partimage (optional), ntfsclone (optional), or dd to image or clone a partition. However, Clonezilla, containing some other programs, can save and restore not only partitions, but also a whole disk.
  • By using another free software drbl-winroll, which is also developed by us, the hostname, group, and SID of cloned MS windows machine can be automatically changed.

Keterbatasan

  • The destination partition must be equal or larger than the source one.
  • Differential/incremental backup is not implemented yet.
  • Online imaging/cloning is not implemented yet. The partition to be imaged or cloned has to be unmounted.
  • Software RAID/fake RAID is not supported by default. It's can be done manually only.
  • Due to the image format limitation, the image can not be explored or mounted. You can _NOT_ recovery single file from the image. However, you still have workaround to make it, read this.
  • Recovery Clonezilla live with multiple CDs or DVDs is not implemented yet. Now all the files have to be in one CD or DVD if you choose to create the recovery iso file.

Clonezilla mana yang harus kita gunakan?

  • Clonezilla Live: Clonezilla live allows you to use CD/DVD or USB flash drive to boot and run clonezilla (Unicast only)
  • Clonezilla SE: Clonezilla SE is included in DRBL, therefore a DRBL server must first be set up in order to use Clonezilla to do massively clone (unicast, broadcast and multicast are supported)


Catatan Penggunaan Clonezilla

Referensi

Pranala Menarik

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