Home > Workload Solutions > Container Platforms > Red Hat OpenShift Container Platform > Archive > Implementation Guide—Red Hat OpenShift Container Platform 4.10 on Intel-powered Dell Infrastructure > Installing a single-node cluster
Use Red Hat Assisted Installer to deploy Single Node OpenShift (SNO). The server on which the SNO is to be deployed must have Internet connectivity.
To install SNO:
Note: All DNS records must be subdomains of this base domain and include the cluster name. You cannot change the base domain after cluster installation.
The Red Hat Assisted Installer wizard is displayed:
Note: You can use an existing SSH key on the CSAH node or generate a new key pair using ssh-keygen and entering the required details as prompted.
Keep Use the same host discovery SSH key checked. You can change the SSH public key if necessary.
You can monitor the cluster installation progress and events on the Red Hat Assistant Installer portal.
journalctl -b -u -f bootkube.service
Jul 18 17:06:56 intel-compute-xr12.dcws.lab sudo[17611]: pam_unix(sudo:session): session closed for user root
Jul 18 17:06:57 intel-compute-xr12.dcws.lab bootkube.sh[6968]: The connection to the server api-int.sno-xr12.dcws.lab:6443 was refused - did you specify the right host or port?
Jul 18 17:06:57 intel-compute-xr12.dcws.lab bootkube.sh[6968]: The connection to the server api-int.sno-xr12.dcws.lab:6443 was refused - did you specify the right host or port?
Jul 18 17:06:57 intel-compute-xr12.dcws.lab sudo[17503]: pam_unix(sudo:session): session closed for user root
Jul 18 17:06:57 intel-compute-xr12.dcws.lab sudo[17580]: pam_unix(sudo:session): session closed for user root
Jul 18 17:06:57 intel-compute-xr12.dcws.lab sudo[17563]: pam_unix(sudo:session): session closed for user root
Jul 18 17:06:57 intel-compute-xr12.dcws.lab bootkube.sh[6968]: Log bundle written to log-bundle-bootstrap.tar.gz
Jul 18 17:06:57 intel-compute-xr12.dcws.lab bootkube.sh[6968]: Adding bootstrap control plane and bootstrap installer-gather bundle to master ignition
Jul 18 17:07:03 intel-compute-xr12.dcws.lab bootkube.sh[6968]: bootkube.service complete
Jul 18 17:07:03 intel-compute-xr12.dcws.lab systemd[1]: bootkube.service: Succeeded.
After the installation process finishes, the cluster status is displayed on the portal. You can download the kubeconfig file from the portal to the CSAH node.