cheat-fork-echo/cheat/cheatsheets/lvm

#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 $(uname -r)
4> Reboot the node
5> uname -r to verify the correct initrd image
Cherry-picking changes from #185 @zhujian0805 contributed some excellent cheatsheets in #185, but some binary files seem to have gotten mixed into the commit as well. This commit cherry-picks the cheatsheet file changes from that PR while leaving behind the cruft. Also performed minor editing on some of the cheatsheets. 2014-10-19 17:43:43 +02:00			`#Exclusive Activation of a Volume Group in a Cluster`
			`#Link --> https://access.redhat.com/documentation/en-US/Red_Hat_Enterprise_Linux/7/html/High_Availability_Add-On_Administration/s1-exclusiveactive-HAAA.html`
			`1> vgs --noheadings -o vg_name`
			`2> volume_list = [ "rhel_root", "rhel_home" ]`
			`3> dracut -H -f /boot/initramfs-$(uname -r).img $(uname -r)`
			`4> Reboot the node`
			`5> uname -r to verify the correct initrd image`