Reinstalling the GRUB Boot Loader on Dedicated Server

[AndyD]

Hello All,
Below mentioned are the steps to reinstall a corrupted or mistakenly deleted grub (for RedHat and CentOS systems only) using the rescue mode ::

1> Boot the system from any boot installation medium like a RedHad #1 CD-ROM or a Flash Drive, etc.

2> Use the linux rescue command as shown below at the installation prompt to enter the rescue environment:

linux rescue

3> Type the command below to mount the root partition:

chroot /mnt/sysimage

4> Type the command below to reinstall the GRUB boot loader, where /dev/hda is the boot partition.

/sbin/grub-install /dev/hda

*where /dev/hda is the boot partition

5> Go through the /boot/grub/grub.conf file once again, as additional entries may be needed for GRUB so as to make any custom changes there (like controlling another installed operating system)

Step 6> Finally, reboot the system

NOTE :: Use the above mentioned steps at your own risk

[Rock]

Hey thats very nice info dude !!! Thank you very much. It's going to help, err... rescue a lot of folks

[AndyD]

Rock :: Hey thats very nice info dude !!! Thank you very much. It's going to help, err... rescue a lot of folks

Thanks for your appreciation Rock

[Richard123]

That's very nice to hear. I hope you have more positive news in the near future.

[JOHNSON]

in case of ubuntu and open suse 11 is also follows the same rules or not ?

can any one give the configuration procedure for telnet server in fedora core 9

[JOHNSON]

can any one give this configuration proceedure it is very very urgent for me

[Rock]

in case of ubuntu and open suse 11 is also follows the same rules or not ?

can any one give the configuration procedure for telnet server in fedora core 9

Yes, they follow the same course..

can any one give this configuration proceedure it is very very urgent for me

Please let us know what exact procedure do you require?

[Jerload]

Thank you so much for sharing, i was really looking for.