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Configuring the Mount Point for the Secondary HA Host

You must configure the mount point on the secondary high-availability (HA) host for the file system that is moved to a Fibre Channel storage device.

  1. Using SSH, log in to the secondary HA host as the root user.
  2. Derive the UUID by typing the following command:
  3. Update the kernel with the Fibre Channel partition data by typing the following command:
    Note:

    If you see a warning error message that the kernel cannot read the partition table, type the following command: ls -l /dev/disk/by-uuid/<UUID>. If no output is displayed, then restart the secondary HA host by typing reboot.
  4. If you are moving the /store directory, unmount the file systems by typing the following command:

    The /transient file system is mounted only when the /store file system is XFS.

  5. If you redirected the /store file system to an offboard device, choose one of the following options to edit the /etc/fstab file.

    • If the /store file system is an XFS file system, update the following lines. For each line, copy the text into a text editor, remove any line breaks, and paste as a single line.

    • If the /store file system is ext4, update the following line:

  6. If you are moving the /store/ariel file system to an offboard device, choose one of the following options to edit the /etc/fstab file.

    • If the /store/ariel file system is an XFS file system, update the following lines. For each line, copy the text into a text editor, remove any line breaks, and paste as a single line.

    • If the /store/ariel file system is ext4, update the following line:

  7. If you are moving the /store file system, remove the local copy of /store by typing the following command:
Create an HA cluster. For more information, see Juniper Secure Analytics High Availability Guide.