Update Cloudbreak to a version different than the latest

Perform the following steps to upgrade Cloudbreak to some version other than the latest available general availability version.

	Note
	As of December 31, 2021, Cloudbreak reached end of support. For more information, see Support lifecycle policy. Cloudera recommends that you migrate your workloads to CDP Public Cloud.

	Note
	Do not use these steps if you would like to upgrade to the latest general availability release. To update to the latest general availability release, refer to Upgrade Cloudbreak to the latest version.

Prerequisites

You must back up Cloudbreak databases before upgrading. For steps refer to Back up Cloudbreak database.

Steps

1. On the VM where Cloudbreak is running, navigate to the Cloudbreak deployment directory. By default, this is /var/lib/cloudbreak-deployment/:

   cd /var/lib/cloudbreak-deployment/

2. Run the following commands to download the binary, replacing [$YOUR_CHOSEN_VERSION] with the version that you would like to download:

   export CBD_VERSION=[$YOUR_CHOSEN_VERSION]
   curl -Ls public-repo-1.hortonworks.com/HDP/cloudbreak/cloudbreak-deployer_${CBD_VERSION}_$(uname)_x86_64.tgz | tar -xz -C /bin cbd

   For example, the following downloads version 2.8-rc.120 of the binary:

   export CBD_VERSION=2.8.0-rc.120
   curl -Ls public-repo-1.hortonworks.com/HDP/cloudbreak/cloudbreak-deployer_${CBD_VERSION}_$(uname)_x86_64.tgz | tar -xz -C /bin cbd

3. Verify the version:

   cbd version

4. Restart Cloudbreak:

   cbd restart