premrajm@digilink.in a écrit :

Hi,

I want to install customized centos on multiple systems. Can PXE boot do that ? Apart from this is there any other way of doing image copy of centos OS and installing it on several client machines through network. I used clonezilla, but after image cloning, i will again have to use the clonezilla LIVE CD on client machine to do a image restore.

I want to make a clone of centos OS and store it in a server and keeping installing it on multiple machines with same hardware features from network. Is this possible ?

Thanks, Premraj M

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you can also install from a custom usb key but if you really want to install it from PXE I can't help you :(

On Wed, Mar 24, 2010 at 2:54 PM, premrajm@digilink.in wrote:

Hi,

I want to install customized centos on multiple systems. Can PXE boot do that ? Apart from this is there any other way of doing image copy of centos OS and installing it on several client machines through network. I used clonezilla, but after image cloning, i will again have to use the clonezilla LIVE CD on client machine to do a image restore.

I want to make a clone of centos OS and store it in a server and keeping installing it on multiple machines with same hardware features from network. Is this possible ?

Thanks, Premraj M

Disclaimer : This message is proprietary to Smartlink Network Systems Limited and is intended solely for the use of the individual to whom it is addressed. It may contain privileged or confidential information and should not be circulated or used for any purpose other than for what it is intended. If you have received this message in error, please notify the originator immediately. If you are not the intended recipient, you are notified that you are strictly prohibited from using, copying, altering, or disclosing the contents of this message. Smartlink Network Systems Ltd. accepts no responsibility for loss or damage arising from the use of the information transmitted by this email including damage from virus. This email has been scrubbed for your protection by SecureMX. For more information visit securemx.in

Hello,

Take a look at http://www.howtoforge.com/setting-up-a-pxe-install-server-for-multiple-linux.... You can perform the same DHCP/tftp configurations on a CentOS machine and deploy multiple machines over the network.

Cheers

You do not "really" need any utils to do this! Just install it on one machine onto ONE disk, do the "yum update" plus all the packages you need for the clones.

Then use "rsync -avH source target" to make yourself the other copies (using THAT disk) preferable AFTER you booted into RESCUE mode on the target machine so you have your raid or whatever available.

You can create the partitions while you are in that mode to copy the stuff into the correct locations or overwrite old directories.

Fix up /etc/fstab to make up for the new partitions on the target machine.

Reboot into rescure mode again and do a "mkinitrd PARMS" to setup the correct boot process and use grub-install to do the same.

done, i do this all the time, new, old and upgrades.

You can do the same with upgrades. Copy the OLD machine onto ONE disk reflecting the new fstab on THAT disk, put it into another machine and go into rescue mode to do the "mkinitrd", reboot, boot into rescue mode, chroot and do the upgrade. fix up all the errors. down the OLD machine, rsync everything you just update across. reboot into recue mode and do a mkintird and grub-install. done

On Wed, Mar 24, 2010 at 06:24:02PM +0530, premrajm@digilink.in (premrajm@digilink.in) wrote:

Hi,

I want to install customized centos on multiple systems. Can PXE boot do that ? Apart from this is there any other way of doing image copy of centos OS and installing it on several client machines through network. I used clonezilla, but after image cloning, i will again have to use the clonezilla LIVE CD on client machine to do a image restore.

I want to make a clone of centos OS and store it in a server and keeping installing it on multiple machines with same hardware features from network. Is this possible ?

Thanks, Premraj M

Disclaimer : This message is proprietary to Smartlink Network Systems Limited and is intended solely for the use of the individual to whom it is addressed. It may contain privileged or confidential information and should not be circulated or used for any purpose other than for what it is intended. If you have received this message in error, please notify the originator immediately. If you are not the intended recipient, you are notified that you are strictly prohibited from using, copying, altering, or disclosing the contents of this message. Smartlink Network Systems Ltd. accepts no responsibility for loss or damage arising from the use of the information transmitted by this email including damage from virus.

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