
CentOS 7 Core nodes running on OpenStack with an SSL-enabled API endpoint results in the following error without this patch: F0425 19:00:58.124520 5 server.go:100] Cloud provider could not be initialized: could not init cloud provider "openstack": Post https://my.openstack.cloud:5000/v2.0/tokens: x509: failed to load system roots and no roots provided The root cause is that the ca-bundle.crt file is actually a symlink which points to a directory which wasn't previously exposed. [root@kubernetesstack-master ~]# ls -l /etc/ssl/certs/ca-bundle.crt lrwxrwxrwx. 1 root root 49 18 nov 11:02 /etc/ssl/certs/ca-bundle.crt -> /etc/pki/ca-trust/extracted/pem/tls-ca-bundle.pem [root@kubernetesstack-master ~]#
SaltStack configuration
This is the root of the SaltStack configuration for Kubernetes. A high level overview for the Kubernetes SaltStack configuration can be found in the docs tree.
This SaltStack configuration currently applies to default
configurations for Debian-on-GCE, Fedora-on-Vagrant, and Ubuntu-on-AWS.
(That doesn't mean it can't be made to apply to an
arbitrary configuration, but those are only the in-tree OS/IaaS
combinations supported today.) As you peruse the configuration, these
are shorthanded as gce
, vagrant
, aws
in grains.cloud
;
the documentation in this tree uses this same shorthand for convenience.
See more: