I recently had a failing disk replaced in my colo server. The server
is running Centos 7.3.
After the replacement, I was following these instructions to rebuild
the RAID array that the disk was part of.
https://help.1and1.co.uk/servers-c40665/dedicated-server-linux-c40577/rescue-and-recovery-c40581/rebuild-the-software-raid-array-after-a-drive-replacement-a729756.html
Everything went fine until I reached the final section ("Grub Setup").
This section talks about running a command line program called "grub"
to change the Grub configuration. And that program doesn't seem to be
installed on this server.
I admit that my knowledge of Grub is somewhat lacking. I know that
Centos 7 uses Grub2 rather than the original Grub, but I don't know
what replaced the "grub" command (or perhaps nothing replaced it and I
just need to install a missing RPM).
Any advice would be gratefully received.
Thanks,
Dave...
--
Dave Cross :: dave@xxxxxxxxxxx
http://dave.org.uk/
@davorg
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