Commit Graph

6 Commits

Author SHA1 Message Date
Dalton Hubble
38a6bddd06 Update Calico from v3.13.1 to v3.13.3
* https://docs.projectcalico.org/v3.13/release-notes/
2020-04-23 23:58:02 -07:00
Dalton Hubble
d8966afdda Remove extraneous sudo from layout asset unpacking 2020-04-22 20:28:01 -07:00
Dalton Hubble
feac94605a Fix bootstrap mount to use shared volume SELinux label
* Race: During initial bootstrap, static control plane pods
could hang with Permission denied to bootstrap secrets. A
manual fix involved restarting Kubelet, which relabeled mounts
The race had no effect on subsequent reboots.
* bootstrap.service runs podman with a private unshared mount
of /etc/kubernetes/bootstrap-secrets which uses an SELinux MCS
label with a category pair. However, bootstrap-secrets should
be shared as its mounted by Docker pods kube-apiserver,
kube-scheduler, and kube-controller-manager. Restarting Kubelet
was a manual fix because Kubelet relabels all /etc/kubernetes
* Fix bootstrap Pod to use the shared volume label, which leaves
bootstrap-secrets files with SELinux level s0 without MCS
* Also allow failed bootstrap.service to be re-applied. This was
missing on bare-metal and AWS
2020-04-19 16:31:32 -07:00
Dalton Hubble
671eacb86e Update Kubernetes from v1.18.1 to v1.18.2
* https://github.com/kubernetes/kubernetes/blob/master/CHANGELOG/CHANGELOG-1.18.md#changelog-since-v1181
2020-04-16 23:40:52 -07:00
Dalton Hubble
e2d4af43be Fix Fedora CoreOS Azure MTU with Calico
* With Calico VXLAN on Fedora CoreOS the 1450 MTU should
be used
2020-04-12 23:20:04 -07:00
Dalton Hubble
5c4a3f73d5 Add support for Fedora CoreOS on Azure
* Add `azure/fedora-coreos/kubernetes` module
2020-04-12 16:35:49 -07:00