The first screen you will see is the “Which language do you prefer” window. Using the arrow keys. Downloads To download Clonezilla live, select the following CPU architecture, file type, repository, then click the download button: Release branch: stable, Clonezilla live version: 2.6.7-28. All versions of Clonezilla live support machine with legacy BIOS. If your machine comes with uEFI secure boot enabled, you have to use AMD64 (X86-64) version (either Debian-based or Ubuntu-based) of Clonezilla live.; Checksum files, not iso or zip ones, are GPG signed by DRBL project, which has the fingerprint: 54C0 821A 4871 5DAF D61B FCAF 6678 57D0 4559 9AFD. Then booted the Mac with Clonezilla Live on USB by pressing the Option key at startup, selecting EFI Boot and pressed Enter. However That all said, while it is possible to boot a Mac with Clonezilla Live on USB; nonetheless, I would just use Disk Utility while booted from macOS Recovery from a macOS USB Installer, and use it to mirror the.
I was excited to see that Synology have recently integrated a PXE solution in their latest version of Diskstation Manager – DSM 4.2 beta. This makes their NAS devices even more ideal in a home virtualisation lab as they are both cheap to buy and to run (the DS212 unit that I own consumes less than 20W in use), but also easy to configure and they offer a wide range of storage and network services such as CIFS / AFP / NFS / iSCSI, LDAP, PXE, TFTP, VPN, DNS.
They also offer more powerful Enterprise versions of their NAS devices, which run the same operating system but with much faster hardware. I’ve yet to test them in a production environment, but given my experience in the lab, I am sure they would be a competitive solution.
In this post I will show you how to set up a PXE boot server that will let you perform a network installation of Centos 6.3 using your Synology NAS.
What is PXE?
PXE (pronounced pixie) stands for Preboot eXecution Environment. It’s a technology that can be used to boot a computer into an operating system from it’s network card without needing anything to be installed on the computer’s local storage devices in advance. Most modern servers come with PXE support as standard.
It’s incredibly useful if you wish to automate the deployment of many servers without having to attend each one with an installation CD / DVD / USB stick. With a little work, you can also configure custom kickstart files to be served to each server, to save having to enter all the installation options manually.
How to set up your Synology NAS as a PXE boot server
![Download Download](/uploads/1/1/8/9/118959892/667942960.png)
Step 1 – Install DSM 4.2
Upgrade your Synology device to DSM 4.2 beta if you haven’t already. Follow the download links for your region, download the appropriate firmware that for your model of device, then upload it in the DSM admin panel – control panel – DSM update screen.
Step 2 – Set up the DHCP Service on your NAS
I would recommend you set up the DHCP server on your Synology first and test it works. If you are running this on your main LAN, you will need to disable the DHCP server on your router so they don’t conflict. You can download the DHCP server package in Package Center.
You will need to configure the relevant primary and secondary DNS, start and end IP addresses, netmask and gateway settings.
Once you are happy this is working, you can move on to configure the TFTP and PXE servers.
Step 3 – Set up the TFTP and PXE Services.
Tick the Enable TFTP service box. You also need to specify a folder somewhere on your NAS that can be used as the TFTP root folder.
Tick the Enable PXE service box. In the boot loader box type pxelinux.0. Fill out the remaining fields using the same settings you used for DHCP in step 2. This will override the DHCP service settings.
This will set up a DHCP service which sets DHCP 67 (boot filename) in it’s DHCP offers to be PXELINUX.0. If the server making the DHCP request is performing a PXE boot, it will attempt to retrieve and load this file via TFTP from the DHCP server IP address. It is possible to tell the server to use a different server for TFTP using DHCP option 66 – but this is not necessary in our case because the Synology NAS is performing both functions.
Step 4 – Upload the PXELINUX scripts and PXE menu to your tftp folder.
In order to get PXE boot working, we now need to upload the PXELINUX.0 and a few associated files from the SYSLINUX project to the TFTP share. I’m sure you could use other boot loaders, but I have never tried any, so I’m going to stick to what I know!
According to the Centos wiki, the minimum required files to perform a PXE network boot using Clonezilla Live are:
pxelinux.0
menu.c32
memdisk
mboot.c32
chain.c32
pxelinux.cfg/default
path/to/your_kernel_of_choice
path/to/your_init_ramdisk_of_choice
vmlinuz
initrd.img
filesystem.squashfs
menu.c32
memdisk
mboot.c32
chain.c32
pxelinux.cfg/default
path/to/your_kernel_of_choice
path/to/your_init_ramdisk_of_choice
vmlinuz
initrd.img
filesystem.squashfs
Download Clonezilla live zip file (You have to use Clonezilla live 1.2.0-25 or later), and unzip the required files (vmlinuz, initrd.img, and filesystem.squashfs in dir live) to /tftpboot/nbi_img/. You can make it by something like: “unzip -j clonezilla-live-*.zip live/vmlinuz live/initrd.img live/filesystem.squashfs -d /tftpboot/nbi_img/” (Replace clonezilla-live-*.zip with the file name you just downloaded).
To make things easier I have forked a GitHub repo that was created to get PXE Boot of a CentOS Install started but modified it for Clonezilla Live.
Edit your PXElinux config file /tftpboot/nbi_img/pxelinux.cfg/default, and append the following
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Note
- Replace $serverIP with your IP address of tftp (DRBL) server.
- Remember to check kernel, initrd file names and boot parameters in syslinux/syslinux.cfg from the zip file, copy them to here. It might be different from here, say vmlinuz path maybe different.
- Here we do not put “ip=frommedia” in the boot parameters because the /etc/resolv.conf get in live-initramfs won’t exist in the system after initramfs is done.
- “fetch” also supports http or ftp, if you want to use http or ftp instead of tftp, you have to put the file filesystem.squashfs in your http or ftp server and the corresponding path.
- If you want to do unattended clone, you can assign clonezilla live parameters (ocs_live_run, ocs_live_extra_param, ocs_live_keymap, ocs_live_batch and ocs_lang) in kernel parameters. For example, you can use:
Step 5 – Attempt to PXE boot a server.
All you need now is a server. Ensure the server is connected to the LAN with your Synology NAS on it, then power on the server and instruct it to perform a network boot. It should make a DHCP request to the NAS, and then perform a PXE boot using the files that we copied to the TFTP server.
If you want to load a different operating system, you need to copy across the relevant kernels / initial ramdisks for the distribution of your choice and then edit the PXE menu in pxelinux.cfg/default. You may also wish to either remove the kickstart parameter, or refer to a different kickstart of your own creation.
About Clonezilla disk to disk clone
Clonezilla is one open source cloning and imaging software which has three available typesincluding Clonezilla live, Clonezilla lite server and Clonezilla SE. Clonezilla livesupports single machine backup and restore, while Clonezilla lite server or SE is formassive deployment. The tool supports various system including Linux, Mac OS, Windows,FreeBSD, NetBSD, OpenBSD, and more. Users can use Clonezilla for system backup, full driveclone, system deploy, etc.
Now you are planning to replace your old hard drive to make computer perform better. To makeit, Clonezilla is a good choice that can help you clone your entire drive to the new drivedirectly. It just makes use of these used blocks to save and restore files which increasesthe clone efficiency. But since Clonezilla does not have a user-friendly GUI, some users mayfeel difficult to use it. In addition, there are some limitations you should know:
- The destination partition must be equal or larger than the source one. In otherwords, Clonezilla cannot help you clone larger drive to smaller drive. This maydisappoint users who tend to clone to a different size disk.
- It’s possible to meet error during the clone. Many users have reported the Clonezilla failed to cloneissue. Where there’s a bad sector on your disk, there’s a high probability that you willencounter this problem. A bad sector is a tiny cluster of storage space that cannot beused to read or write data, so likely Clonezilla fails due to the bad sector.
In the next part, we will show you how to use Clonezilla disk to disk clone to copy your harddrive. If you want to clone larger drive to smaller drive, please refer to Part 2 to get thesolution.
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Part 1. Clone disk with Clonezilla
Here in this part, you will know how to use Clonezilla disk to disk clone feature. Pleasemake sure the destination partition must be equal or larger than the source one.
Step 1. Prepare Clonezilla live.
Go to Clonezilla download page to get Clonezilla live. Here we put Clonezilla live on the newhard drive and use it to boot Clonezilla. Please make sure there’s a bootable partition onyour hard drive to boot it. Or you can put Clonezilla live in bootable CD or USB.
Step 2. Boot the Clonezilla.
Insert the new hard drive that is bootable with Clonezilla live to your computer and bootClonezilla live.
Step 3. Choose “ToRAM” option in the boot menu.
Select “Other modes of Clonezilla live” in boot menu. The choose “Clonezilla live (TO RAM,Boot media can be removed later)”. In this way, all the Clonezilla live file on SSD will becopied to RAM, so the partition of SSD can be released.
Step 4. Select language.
Step 5. Choose keyboard layout.
Step 6. Choose “Start Clonezilla”.
Select “Start Clonezilla” > “device-device work directly from a disk or partition to adisk or partition” > “Beginner mode: Accept the default options”.
Step 7. Choose “Disk-to-local-disk”.
Step 8. Select source disk.
Step 9. Select target disk.
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You can choose to check the source file system, or you can just choose to “Skipchecking/repairing source file system”.
Step 10. Start cloning.
Clonezilla will ask confirmation several times like asking about cloning boot loader totarget disk, and asks confirmation about cloning data from source disk.
Step 11. Disk is cloning.
Select “Poweroff” and then your machine will be halted. And your new hard drive is ready tobe used.
As you can see, the whole process is kind of complicated also time-consuming, especially forthe newbie. Cloning disk with Clonezilla needs lots of steps which may make you confused.And it cannot help you clone larger drive to smaller drive. Fortunately, there’s oneeasy-to-use Clonezilla alternative which can help you finish the job without effort. Justkeep reading to get it.
Part 2. Clonezilla alternative - available to clone larger drive to smaller drive
AOMEI Backupper Standard is one freebackup, clone, sync, and recovery software for Windows users. Supports all Windows OSincluding Windows 10/8/7. It can help you clone hard drive easily with its DiskClone feature. Compared to Clonezilla disk to disk clone, AOMEI Backupper canprovide you a more wonderful performance.
1. It supports cloning larger drive to smaller drive, such as clone 500GB HDD to 250GB SSD.
2. It offers different cloning solutions: disk clone and partition clone. You can choose toclone the entire hard drive or only selected partitions as per your needs.
3. It will ignore bad sectors while cloning to ensure a successful clone.
![Clonezilla download mac download Clonezilla download mac download](https://blog.botfrei.de/wp-content/uploads/2012/03/2012-03-22_164211.jpg)
In addition, AOMEI Backupper has an easy-to-use interface unlike Clonezilla’s text-basedinterface. You can easily achieve clone job with AOMEI Backupper’s friendly GUI. Check thefollowing steps to see how to clone hard disk with this powerful tool.
Step 1. Download,install and launch AOMEI Backupper.
Step 2. Click Clone and then choose Disk Clone. (If youonly want to copy OS to new drive, please use SystemClone in AOMEI Backupper Professional.)
Step 3. Select the source disk and click Next.
Step 4. Select your new hard drive as the destination to clone the source drive to. Thenclick Next to continue.
Step 5. Check the operation summary and click Start Clone.
Notes:
1. 'Edit partitions' allows you to resize partitions on thedestination disk.
2. Select 'Sector by sectorclone' if you want to clone every sector no matter it is used or not, even it’s ablank sector or a logical bad sector.
3. If the target disk is an SSD, check 'SSD Alignment' to improvethe speed of reading and writing as well as prolong the service life of SSD.
Conclusion
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Now you know how to use Clonezilla disk to disk clone feature. Compared to Clonezilla, AOMEIBackupper is a better choice when it comes to cloning hard drive. It can help you easilyclone larger hard drive to smaller hard drive.
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Besides, it is more than an alternative to Clonezilla. It is also regarded as anextraordinary free backup and restore software. It offers various backup & restoreoptions to keep your data safe. Such as restore computer to anearlier date when you need.