First you will be needing that package so I am going to Share that package for your ease just click here HOST AGENT to get that package from dropbox account :)
so once you get that package just copy that package on the both database servers, and install the package by the following command
rpm -Uvh PackageName
and its installed.
Now change your directory to start the service of host agent
service hostagent start
I can not share logs due to some security reasons but trust me it will work :) Now just one thing remaining.
you just have to rename one file from logs and create one file to start work.
mv HostID.txt HostId.txt.backup <== this command will rename that file
now on the root directory create one file with the name of agentID.txt
NameOfYourServer <== replace this with your actual server name
IP Of Your Server <== replace this with your actual server IP
and save your file with :qw
after that you will be able to see your hosts in Host List Of EMC GUI..
and with the following command you will able to rescan HBA for LUNS
echo "1" > /sys/class/fc_host/host1/issue_lip echo "1" > /sys/class/fc_host/host2/issue_lip
then use fdisk -l command to check your LUNS
You May see more One LUN if you have configured HA with
multi switches now you will be needed for PowerPath for that wait for
my next writeup