CloudCenter 4.8 has reached End of Life (EOL) as of November 14, 2018. See End of Support Notices for additional context.

Exchange MGMTPOSTGRES SSH Keys

To exchange the SSH keys between the MGMTPOSTGRES_MASTER and MGMTPOSTGRES_SLAVE instances, follow this procedure.

  1. On the MGMTPOSTGRES_MASTER and MGMTPOSTGRES_SLAVE instances, execute the following commands to generate a new SSH key on each instance. 

    ssh-keygen -t rsa
    cd ~/.ssh
    cat id_rsa.pub >> authorized_keys
    chmod 600 authorized_keys
  2. Copy the id_rsa.pub content from both MGMTPOSTGRES instances and paste the content into the authorized_keys file.

  3. Verify mutual SSH access between the MGMTPOSTGRES_MASTER and MGMTPOSTGRES_SLAVE by running the following command on each VM.

    ssh root@<MGMTPOSTGRES_MASTER/MGMTPOSTGRES_SLAVE>
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