8.5

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Upgrade Guide from 8.5.2 to 8.5.2.1

This patch updates the Control Tower component.

Prerequisites

  • You have WorkFusion IAC 8.5.2 up and running.
  • No Business Processes are running.

Download and extract patch

To download and extract the patch, connect to the APP server via SSH, and run the following commands as the runtime user (<wf_user>):

  1. Change directory to <install_dir>, and create the patches directory.

    $ export INSTALL_DIR=/opt/workfusion
$ cd $INSTALL_DIR
$ mkdir patches
$ cd patches/

  2. Download the patch to the <install_dir>/patches/ directory with any available method, for example:

    curl -o 'patch_8.5.2-8.5.2.1.tar.gz' '<patch download url>'

  3. Extract the patch:

    tar xzf patch_8.5.2-8.5.2.1.tar.gz

    After the extraction, you'll see the patch_8.5.2-8.5.2.1 directory:

Apply patch

To apply the patch, on the APP server, go to the patch_8.5.2-8.5.2.1 directory and run the following command:

./patch_8.5.2.1.sh update_ct

You will see a similar output:

Verify update

To verify that the update is successful, wait for the Control Tower service initialization (that means wait for the availability of the web interface in your browser). For that, go to the directory where the installer was extracted, and run the command:

./install.sh check app

Rollback to CT 8.5.1 version

To roll back to a previous version, on the APP server, go to the patch_8.5.2-8.5.2.1/ directory and run the following command:

./patch_8.5.2.1.sh rollback_ct
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