Hi Martin. Sorry my english... So... the engine was updated successfully. I had already executed the commands and procedures you wrote below, but even so, the host fails to update. Below are some messages from the events of the engine's web interface: - Failed to upgrade Host kcmi1kvm03.kosmo.cloud (User: admin@internal-authz). - Update of host kcmi1kvm03.kosmo.cloud. Prepare NGN host for upgrade. - Check for available updates on host kcmi1kvm03.kosmo.cloud was completed successfully with message 'found updates for packages ovirt-ansible-collection.noarch'. For more details, I performed the update manually, and the errors found were as follows: yum upgrade --nobest Last metadata expiration check: 0:04:21 ago on Wed 11 Nov 2020 04:59:59 PM -03. Dependencies resolved. Problem 1: package ovirt-hosted-engine-setup-2.4.6-1.el8.noarch requires ovirt-ansible-engine-setup >= 1.1.9, but none of the providers can be installed - package ovirt-ansible-collection-1.2.1-1.el8.noarch obsoletes ovirt-ansible-engine-setup provided by ovirt-ansible-engine-setup-1.2.4-1.el8.noarch - cannot install the best update candidate for package ovirt-hosted-engine-setup-2.4.6-1.el8.noarch - cannot install the best update candidate for package ovirt-ansible-engine-setup-1.2.4-1.el8.noarch Problem 2: package ovirt-host-4.4.1-4.el8.x86_64 requires ovirt-hosted-engine-setup, but none of the providers can be installed - package ovirt-hosted-engine-setup-2.4.6-1.el8.noarch requires ovirt-ansible-hosted-engine-setup >= 1.0.34, but none of the providers can be installed - package ovirt-ansible-collection-1.2.1-1.el8.noarch obsoletes ovirt-ansible-hosted-engine-setup provided by ovirt-ansible-hosted-engine-setup-1.1.8-1.el8.noarch - cannot install the best update candidate for package ovirt-host-4.4.1-4.el8.x86_64 - cannot install the best update candidate for package ovirt-ansible-hosted-engine-setup-1.1.8-1.el8.noarch - package ovirt-ansible-hosted-engine-setup-1.1.4-1.el8.noarch is filtered out by exclude filtering - package ovirt-ansible-hosted-engine-setup-1.1.5-1.el8.noarch is filtered out by exclude filtering - package ovirt-ansible-hosted-engine-setup-1.1.6-1.el8.noarch is filtered out by exclude filtering - package ovirt-ansible-hosted-engine-setup-1.1.7-1.el8.noarch is filtered out by exclude filtering - package ovirt-hosted-engine-setup-2.4.4-1.el8.noarch is filtered out by exclude filtering - package ovirt-hosted-engine-setup-2.4.5-1.el8.noarch is filtered out by exclude filtering - package ovirt-hosted-engine-setup-2.4.7-1.el8.noarch is filtered out by exclude filtering - package ovirt-hosted-engine-setup-2.4.8-1.el8.noarch is filtered out by exclude filtering Nothing to do. Complete!