Edit

Update from 10.0.4 to 10.0.5

The guide describes the steps to upgrade IA Cloud Enterprise from 10.0.4 to 10.0.5.

Prerequisites

• You have WorkFusion Intelligent Automation Cloud Enterprise 10.0.4 up and running.
• All business processes in Control Tower are stopped.

Download and extract patch

Connect to the APP server via SSH and run the following commands as <linux_installation_user>:

1. Go to the <package_dir> directory, where the installer was extracted during the initial installation of 10.0.4, for example: INSTALL_DIR/wf_installer. Ensure that <package_dir> is writable for <linux_installation_user>:

   $ cd PACKAGE_DIR
   $ sudo chown -R <linux_installation_user> ./
   

2. Create the patches directory, if it does not exist, and download the patch:

   $ mkdir patches
   $ cd patches/
   $ curl -o 'patch_10.0.4-10.0.5.tar.gz' '<patch-download-url>'
   

   If the Internet access is not available on the server, download the patch to the <package_dir>/patches/ directory with any convenient method.

3. Extract the patch:

   $ tar xzf patch_10.0.4-10.0.5.tar.gz
   

   After the extraction, in the <package_dir>/patches/ directory, you will find the patch_10.0.5.sh script and the patch_10.0.5 directory. Example:

   $ ls -la
   drwxrwxr-x. 6 ec2-user ec2-user 276 Nov 14 07:51 patch_10.0.5
   -rwxrwxr-x. 1 ec2-user ec2-user 1497 Nov 13 17:25 patch_10.0.5.sh
   

Apply patch

To apply the patch:

1. On the APP server, stop the running workfusion, workspace, and sqc services. For that, go to <package_dir> and run the following commands as <linux_installation_user>:

   $ cd PACKAGE_DIR
   $ ./install.sh stop_services app --limit <DNS_NAME_OF_APP_SERVER>
   

2. Run the below command to apply the patch.

   $ cd patches/
   $ ./patch_10.0.5.sh apply app --limit <DNS_NAME_OF_APP_SERVER> # update the APP server to the 10.0.5 state
   

3. On the APP server, start all services that you have stopped on step 1. For that, go to <package_dir> and run the following commands as <linux_installation_user>:

   $ cd PACKAGE_DIR
   $ ./install.sh start_services app --limit <DNS_NAME_OF_APP_SERVER>
   

Patching is completed. It may require for about five minutes for Control Tower to start. If you see error 503 in the browser right after the patching, wait a bit.

Verify installation

Once the update is completed, check WorkFusion Platform with Business Process (BP) and Manual Task. OCR must be activated.

For that, on the APP server, run the following commands as <linux_installation_user>:

$ ./install.sh check app -e test_rpa=true -e test_ie=true -e test_desktop=true -e test_ocr=true -e test_ml=true --limit <DNS_NAME_OF_APP_SERVER>

For more information on the post-installation checks, see Installation.

Rollback

Rollback is performed in the same manner as the apply operation, but option rollback is used instead.

To roll the changes back, on the APP server, run the following commands as <linux_installation_user>:

$ cd <patch-dir>
$ ./patch_10.0.5.sh rollback app --limit <DNS_NAME_OF_APP_SERVER> # Will bring desired server to 10.0.4 state.