Perform the following tasks as user core after the bootstrap, master, and worker nodes are installed in the CSAH node.
Note: Cluster administration is performed on the CSAH node only.
The hosts file shows the value specified for the install_dir variable. The following steps use openshift for this variable:
- In the .bash_profile file, under /home/core, add the following entry:
export KUBECONFIG=/home/core/openshift/auth/kubeconfig
export PATH=$PATH:/home/core
Run cd && . .bash_profile to ensure that the profile changes are reflected immediately.
- Switch to the core home directory and run the following command:
cd /home/core/openshift
./openshift-install --dir=openshift wait-for bootstrap-complete --log-level debug
DEBUG OpenShift Installer v4.2.0DEBUG Built from commit 90ccb37ac1f85ae811c50a29f9bb7e779c5045fbINFO Waiting up to 30m0s for the Kubernetes API at https://api.ocp.example.com:6443...INFO API v1.14.6+2e5ed54 upINFO Waiting up to 30m0s for bootstrapping to complete...DEBUG Bootstrap status: completeINFO It is now safe to remove the bootstrap resources
- As root, remove the bootstrap node entry for ports 6443 and 22623 from the haproxy.cfg file under /etc/haproxy.
- As root, restart the haproxy service to reflect the changes by running the following command:
systemctl restart haproxy
- To ensure that the configuration is successful, run the following command as user core:
