Monday, February 17, 2020

Otherwise a normal day.

Libvirt go XML parser

Keep this article for further reference.

Error starting CRC

Installing CRC following these instructions. The first run fails:

crc> crc start

INFO Checking if oc binary is cached
INFO Checking if running as non-root
INFO Checking if Virtualization is enabled
INFO Checking if KVM is enabled
INFO Checking if libvirt is installed
INFO Checking if user is part of libvirt group
INFO Checking if libvirt is enabled
INFO Checking if libvirt daemon is running
INFO Checking if a supported libvirt version is installed
INFO Checking if crc-driver-libvirt is installed
INFO Checking if libvirt 'crc' network is available
INFO Checking if libvirt 'crc' network is active
INFO Checking if NetworkManager is installed
INFO Checking if NetworkManager service is running
INFO Checking if /etc/NetworkManager/conf.d/crc-nm-dnsmasq.conf exists
INFO Checking if /etc/NetworkManager/dnsmasq.d/crc.conf exists
? Image pull secret [? for help]
INFO Extracting bundle: crc_libvirt_4.2.14.crcbundle ...
INFO Creating CodeReady Containers VM for OpenShift 4.2.14-x86_64...
INFO Verifying validity of the cluster certificates ...
INFO Check internal and public DNS query ...
INFO Check DNS query from host ...
INFO Copying kubeconfig file to instance dir ...
INFO Adding user's pull secret ...
INFO Updating cluster ID ...
INFO Starting OpenShift cluster ... [waiting 3m]
INFO Starting OpenShift cluster ... [waiting 3m]
ERRO Error approving the node csr Not able to approve csr (exit status 1 : The connection to the server api.crc.testing:6443 was refused - did you specify the right host or port?

I suspect another timeout caused by my home network. crc stop followed by crc start seems to fix it:

One things that does not seem to work is to login as kubeadmin on the console (it does work from the terminal).