grub : how to edit grub config by command / script ?
lists at colorremedies.com
Thu Nov 27 06:12:46 UTC 2014
On Wed, Nov 26, 2014 at 1:40 PM, santosh <santosh.iitg at gmail.com> wrote:
> I am using CentOS 6 and grub 0.97
> 1. Launched a Virtual Machine (VM) with CentOS 6. (This step is done.)
> 2. After the VM comes up, copy latest kernel and initrd from remote
> server to /boot
> through a script present at /etc/init.d/ (This step is done)
> 3. How to edit grub config file either by command or by script (but
> not manually), to update
> the new kernel and initrd so that next time it boots up with the
> new kernel ?
Put the kernel and kernel-modules rpms in a directory, cd to that
# yum install *rpm
The post-install scripts will call grubby which will insert the proper
GRUB menu entry.
FWIW, there is no GRUB legacy equivalent for GRUB2's grub-mkconfig
command so there isn't a way to generate a new one from scratch.
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