Versions Compared

Old Version 36

changes.mady.by.user Jon Zeolla

Saved on

compared with

New Version 37

changes.mady.by.user Dima Ruban

Saved on

Key

  • This line was added.
  • This line was removed.
  • Formatting was changed.

...

  • Set up passwordless SSH between our nodes. If passwordless ssh has not yet been set up within the cluster, then in main node generate key:

    Code Block
    cat /dev/zero | ssh-keygen -q -N "" 2>/dev/null
cat .ssh/id_rsa.pub >> .ssh/authorized_keys
chmod 400 .ssh/authorized_keys

    If you're not installing on a single node, add this newly generated key to all the slave nodes:

    Code Block
    ssh-copy-id -i ~/.ssh/id_rsa.pub <replace_with_node_ip>

...