MetroCluster Manuals ( CA08871-401 )

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Install or upgrade to Tiebreaker 1.4

Perform a new installation or upgrade to Tiebreaker 1.4 on your host Linux operating system to monitor MetroCluster configurations.

About this task
  • Your storage system must be running a supported version of ONTAP. See the Software requirements table for more details.

  • You must have installed OpenJDK by using the yum install java-x.x.x-openjdk command. Tiebreaker 1.4 and earlier supports JDK 1.8.0 (JRE 8).

Steps
  1. Download the MetroCluster Tiebreaker software.

  2. Log in to the host as the root user.

  3. Install or upgrade the Tiebreaker software:

    Select the correct procedure depending on whether you’re performing a new installation or upgrading an existing installation.

    Perform a new installation
    1. Install the Tiebreaker software by running the :

      rpm -ivh Fujitsu-MetroCluster-Tiebreaker-Software-1.4-1.x86_64.rpm

      The system displays the following output for a successful installation:

      Verifying...                          ################################# [100%]
      Preparing...                          ################################# [100%]
      Updating / installing...
         1:Fujitsu-MetroCluster-Tiebreaker-So################################# [100%]
      Post installation start Fri Apr  5 02:28:09 EDT 2024
      Enter MetroCluster Tiebreaker user password:
      
      Please enter mysql root password when prompted
      Enter password:
      Synchronizing state of fujitsu-metrocluster-tiebreaker-software.service with SysV service script with /usr/lib/systemd/systemd-sysv-install.
      Executing: /usr/lib/systemd/systemd-sysv-install enable fujitsu-metrocluster-tiebreaker-software
      Created symlink /etc/systemd/system/multi-user.target.wants/fujitsu-metrocluster-tiebreaker-software.service → /etc/systemd/system/fujitsu-metrocluster-tiebreaker-software.service.
      Attempting to start Fujitsu MetroCluster Tiebreaker software services
      Started Fujitsu MetroCluster Tiebreaker software services
      Enabled autostart of Fujitsu MetroCluster Tiebreaker software daemon during boot
      Created symbolic link for Fujitsu MetroCluster Tiebreaker software CLI
      Post installation end Fri Apr  5 02:28:22 EDT 2024
      Successfully installed Fujitsu MetroCluster Tiebreaker software version 1.4.
    Upgrade an existing installation
    1. Upgrade the Tiebreaker software.

      [root@mcctb ~]# rpm -Uvh Fujitsu-MetroCluster-Tiebreaker-Software-1.4-1.x86_64.rpm

      The system displays the following output for a successful upgrade:

      Verifying...                          ################################# [100%]
      Preparing...                          ################################# [100%]
      Upgrading Fujitsu MetroCluster Tiebreaker software....
      Stopping Fujitsu MetroCluster Tiebreaker software services before upgrade.
      Updating / installing...
         1:Fujitsu-MetroCluster-Tiebreaker-So################################# [ 50%]
      Post installation start Mon Apr  8 06:29:51 EDT 2024
      Synchronizing state of fujitsu-metrocluster-tiebreaker-software.service with SysV service script with /usr/lib/systemd/systemd-sysv-install.
      Executing: /usr/lib/systemd/systemd-sysv-install enable fujitsu-metrocluster-tiebreaker-software
      Attempting to start Fujitsu MetroCluster Tiebreaker software services
      Started Fujitsu MetroCluster Tiebreaker software services
      Enabled autostart of Fujitsu MetroCluster Tiebreaker software daemon during boot
      Created symbolic link for Fujitsu MetroCluster Tiebreaker software CLI
      Post upgrade end Mon Apr  8 06:29:51 EDT 2024
      Successfully upgraded Fujitsu MetroCluster Tiebreaker software to version 1.4.
      Cleaning up / removing...
         2:Fujitsu-MetroCluster-Tiebreaker-So################################# [100%]
    If you enter the wrong MySQL root password, the Tiebreaker software indicates that it was installed successfully, but displays "Access denied" messages. To resolve the issue, you must uninstall the Tiebreaker software by using the rpm -e command, and then reinstall the software by using the correct MySQL root password.
  4. Check the Tiebreaker connectivity to the MetroCluster software by opening an SSH connection from the Tiebreaker host to each of the node management LIFs and cluster management LIFs.

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