XenServer Fresh Install

Been a while since we created a doc on an install so we thought we would update how to install a XenServer 7.1 LTSR.

From ISO

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After the XenServer install we wanted to join the pool but received this error due to we have HP snmp installed on the other hosts in the pool.

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How to install the HP Agent

This was a bit tricky but since this is an upgrade from 6.5 to 7.1 I had to obtain the one for our version

I initially tried this install

https://support.hpe.com/hpsc/swd/public/detail?swItemId=MTX_7b37f0101fff497d80265eec78#tab3 hp-agents-10.40-3.XS7.0.iso but ran into issues per this forum

https://community.hpe.com/t5/ProLiant-Servers-ML-DL-SL/Xenserver-HP-SNMP-Agents-for-Xenserver-7-1/td-p/6945225

This forum pointed me to this link

https://support.hpe.com/hpsc/swd/public/detail?swItemId=MTX_c550f218f9594d59b9c0c99784#tab2 hp-agents-10.50-2.XS7.iso

The first item was I used WinSCP to upload the folder to the host to the home drive

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Then I ran these series of commands to install

cd /home

mkdir /mnt/iso

mount -ro loop hp-agents-10.50-2.XS7.iso /mnt/iso/

cd /mnt/iso/

./install.sh

The install went without issue

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Configure Network        

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Configure Storage ISCSI Connection

Once the storage guys have your IQDN number…..

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There is a series of commands you invoke to configure the multi-pathing and discover. The Storage guys gave me a script I could run….

#add NetApp discovery
iscsiadm -m discovery -t sendtargets -p 192.168.49.51
iscsiadm -m discovery -t sendtargets -p 192.168.49.52
iscsiadm -m discovery -t sendtargets -p 192.168.49.53
iscsiadm -m discovery -t sendtargets -p 192.168.49.54

#static add the node (faster access to LUNs)
iscsiadm -m node -o new -T iqn.1992-08.com.netapp:sn.f5596ed2949811e5af3c00a09899c7d0:vs.3 -p 192.168.49.51
iscsiadm -m node -o new -T iqn.1992-08.com.netapp:sn.f5596ed2949811e5af3c00a09899c7d0:vs.3 -p 192.168.49.52
iscsiadm -m node -o new -T iqn.1992-08.com.netapp:sn.f5596ed2949811e5af3c00a09899c7d0:vs.3 -p 192.168.49.53
iscsiadm -m node -o new -T iqn.1992-08.com.netapp:sn.f5596ed2949811e5af3c00a09899c7d0:vs.3 -p 192.168.49.54

#allow system to catch up
sleep 5
#loging to storage right now or reboot to ensure it works on reboot
iscsiadm -m node -T iqn.1992-08.com.netapp:sn.f5596ed2949811e5af3c00a09899c7d0:vs.3 -p 192.168.49.51 -l
iscsiadm -m node -T iqn.1992-08.com.netapp:sn.f5596ed2949811e5af3c00a09899c7d0:vs.3 -p 192.168.49.52 -l
iscsiadm -m node -T iqn.1992-08.com.netapp:sn.f5596ed2949811e5af3c00a09899c7d0:vs.3 -p 192.168.49.53 -l
iscsiadm -m node -T iqn.1992-08.com.netapp:sn.f5596ed2949811e5af3c00a09899c7d0:vs.3 -p 192.168.49.54 –l

Join the Pool

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