Apply Patch for Existing OmniDeq Setup

To ensure the latest updates and improvements are applied to your OmniDeq setup, follow these steps for applying a new patch.

Download Patch

Download the patch file from the provided link and save it to a designated folder on the appliance server. Use the following command:

wget '<link for the new patch>' -O new_patch.tar.gz

Extract Patch:

Once downloaded, extract the contents of the new_patch.tar.gz file. Execute the following command:

tar -xzvf new_patch.tar.gz

Apply Patch:

Now, proceed to apply the patch to your OmniDeq setup. You have the option to either patch all services or specific ones based on your requirements.

Patch All Services

To apply the patch to all services, execute the following command:

sudo chctl patch appliance --all

This command will load docker-images, stop the appliance, take a backup of the existing /opt/appliance/chctl-compose.yaml file, replace docker image tags in chctl-compose.yaml file, and then start the appliance.

Patch Specific Services

• Load Docker Images Load the new Docker images contained within the container.tar file into the Docker environment. Utilize the following command:

docker load -i containers.tar

• Patch Specific Services Alternatively, if you prefer to patch specific services, use the following command:

sudo chctl patch appliance --<service_name1> <tag1> --<service_name2> <tag2>

For Example

sudo chctl patch appliance --activity-service ch-rel-2.0.0-1 --webapp ch-rel-2.0.0-4

This command will stop the appliance, take a backup of the existing /opt/appliance/chctl-compose.yaml file, replace docker image tags in chctl-compose.yaml file, and then start the appliance.

Verification

Once done, log in to OmniDeq and verify the data and version.