Cherry-picking changes from #185

@zhujian0805 contributed some excellent cheatsheets in #185, but some
binary files seem to have gotten mixed into the commit as well. This
commit cherry-picks the cheatsheet file changes from that PR while
leaving behind the cruft.

Also performed minor editing on some of the cheatsheets.
This commit is contained in:
Chris Lane
2014-10-19 11:43:43 -04:00
parent 6efae113cf
commit 6b8ecd6b5c
8 changed files with 78 additions and 9 deletions

7
cheat/cheatsheets/lvm Normal file
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@ -0,0 +1,7 @@
#Exclusive Activation of a Volume Group in a Cluster
#Link --> https://access.redhat.com/documentation/en-US/Red_Hat_Enterprise_Linux/7/html/High_Availability_Add-On_Administration/s1-exclusiveactive-HAAA.html
1> vgs --noheadings -o vg_name
2> volume_list = [ "rhel_root", "rhel_home" ]
3> dracut -H -f /boot/initramfs-$(uname -r).img $(uname -r)
4> Reboot the node
5> uname -r to verify the correct initrd image