Skip to content

Instantly share code, notes, and snippets.

@FlorianHeigl

FlorianHeigl/prereqs.md

Last active April 24, 2021 21:20
Show Gist options
  • Star 0 You must be signed in to star a gist
  • Fork 0 You must be signed in to fork a gist
  • Save FlorianHeigl/d6d85bb0767f5d9a57a68a4b895723d7 to your computer and use it in GitHub Desktop.
Save FlorianHeigl/d6d85bb0767f5d9a57a68a4b895723d7 to your computer and use it in GitHub Desktop.
Download ZIP
access checkliste
Raw
prereqs.md

Frontend Node:

  • ssh key generated (tested format: rsa, 4k, no passphrase)
  • ssh key of the array is stored in .ssh/known_hosts
  • ssh key converted to ietf format
  • ~oneadmin/.ssh/config has been setup
  • ssh host key of both array controllers has been scanned
  • IQN from /etc/iscsi/initiatorname.iscsi has been collected

Compute Nodes:

  • IQN from /etc/iscsi/initiatorname.iscsi has been collected
  • iSCSI configuration is set up. automatic login to all target portals on boot
  • multipath configuration is set up
  • automatic start of multipath and all mapped luns are visible as mpath devices with 2(!) paths

Eternus:

Access for storage management

  • user has been created
  • user has received Storage Admin privs
  • key has been uploaded

Access to storage

  • thin provisioning pool has been created
  • thin provisioning pool name has been stored
  • initiator group has been created with all IQNs

One Frontend

  • Datastore template file created
  • ARRAY_MGMT_IP set
  • ARRAY_POOL_NAME set to thin provisioning pool name
  • Datastore created
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment