Browser Requirements

Questions and Answers

The deployment host is added to the Engine without further configuration.

The deployment continues without installing the Engine.

The Engine virtual machine is deleted.

A lock file is created at /tmp with the suffix _he_setup_lock on the deployment host. (correct)

/usr/share/ansible/collections/ansible_collections/redhat/rhv/roles/hosted_engine_setup/hooks/ (correct)

/usr/share/ansible/collections/ansible_collections/redhat/rhv/enginevm_setup/

/usr/share/ansible/collections/ansible_collections/redhat/rhv/roles/

/usr/share/ansible/collections/ansible_collections/redhat/rhv/deployment_setup/

Pausing the deployment using he_pause_host.

Running the Ansible playbook enginevm_before_engine_setup.

Setting the variable he_pause_before_engine_setup to false.

Upgrading the appliance content to the latest product version. (correct)

<p>It automatically upgrades the appliance content to the latest product version.</p> Signup and view all the answers

<p>Both forward and reverse lookup records.</p> Signup and view all the answers

Study Notes

Tier 1 browsers: latest version of Google Chrome, Mozilla Firefox, or Microsoft Edge on Enterprise Linux and any operating system
Tier 2 browsers: earlier versions of Google Chrome or Mozilla Firefox on any operating system
Tier 3 browsers: other browsers on any operating system

Virtual machine consoles can only be accessed using supported Remote Viewer (virt-viewer) clients on Enterprise Linux and Windows
Installing virt-viewer requires Administrator privileges
virt-viewer is installed on Enterprise Linux and Windows using the Virtual Machine Management Guide

oVirt Engine: Secure Shell (SSH) access on port 22 and 2222 for maintenance, configuration, and software upgrades
oVirt Engine: HTTP (port 80) and HTTPS (port 443) access for clients
oVirt Nodes: HTTP redirects connections to HTTPS
ovirt-imageio service: TCP port 54322 for communication with oVirt Nodes
oVirt Nodes: UDP port 6081 for OVN tunnel creation between hosts (required for OVN network provider)

A oVirt environment must have at least one data storage domain
Adding more data domains is recommended
Data domains can be of different storage types (NFS, iSCSI, Fibre Channel, Gluster Storage)
Self-hosted engines require an additional data domain with at least 74 GiB dedicated to the Engine virtual machine

Prepare storage for the additional data domain before installation
Upgrade appliance content to the latest product version before performing engine-setup
FQDNs must be prepared for the Engine and host with forward and reverse lookup records in the DNS