Commit Graph

77 Commits

Author SHA1 Message Date
Dalton Hubble 79260c48f6 Update Kubernetes from v1.10.3 to v1.10.4 2018-06-06 23:23:11 -07:00
Dalton Hubble 589c3569b7 Update etcd from v3.3.5 to v3.3.6
* https://github.com/coreos/etcd/releases/tag/v3.3.6
2018-06-06 23:19:30 -07:00
Dalton Hubble 6e968cd152 Update Calico from v3.1.2 to v3.1.3
* https://github.com/projectcalico/calico/releases/tag/v3.1.3
* https://github.com/projectcalico/cni-plugin/releases/tag/v3.1.3
2018-05-30 21:32:12 -07:00
Ben Drucker 6a581ab577 Render etcd_initial_cluster using a template_file 2018-05-30 21:14:49 -07:00
Dalton Hubble 4ea1fde9c5 Update Kubernetes from v1.10.2 to v1.10.3
* https://github.com/kubernetes/kubernetes/blob/master/CHANGELOG-1.10.md#v1103
* Update Calico from v3.1.1 to v3.1.2
2018-05-21 21:38:43 -07:00
Dalton Hubble 1e2eec6487 Update Fedora Atomic from 27 to 28 on DigitalOcean
* Fedora Atomic 27 images disappeared from DigitalOcean and
forced this early update (there are known bugs)
2018-05-21 21:30:23 -07:00
William Zhang 2ae126bf68 Fix README link to tutorial 2018-05-19 13:10:22 -07:00
Dalton Hubble 37981f9fb1 Allow bearer token authn/authz to the Kubelet
* Require Webhook authorization to the Kubelet
* Switch apiserver X509 client cert org to systems:masters
to grant the apiserver admin and satisfy the authorization
requirement. kubectl commands like logs or exec that have
the apiserver make requests of a kubelet continue to work
as before
* https://kubernetes.io/docs/admin/kubelet-authentication-authorization/
* https://github.com/poseidon/typhoon/issues/215
2018-05-13 23:20:42 -07:00
Dalton Hubble f2ee75ac98 Require Terraform v0.11.x, drop v0.10.x support
* Raise minimum Terraform version to v0.11.0
* Terraform v0.11.x has been supported since Typhoon v1.9.2
and Terraform v0.10.x was last released in Nov 2017. I'd like
to stop worrying about v0.10.x and remove migration docs as
a later followup
* Migration docs docs/topics/maintenance.md#terraform-v011x
2018-05-10 02:20:46 -07:00
Dalton Hubble 8b8e364915 Update etcd from v3.3.4 to v3.3.5
* https://github.com/coreos/etcd/releases/tag/v3.3.5
2018-05-10 02:12:53 -07:00
Dalton Hubble 9d4cbb38f6 Rerun terraform fmt 2018-05-01 21:41:22 -07:00
Dalton Hubble e889430926 Update kube-dns from v1.14.9 to v1.14.10
* https://github.com/kubernetes/kubernetes/pull/62676
2018-04-28 00:43:09 -07:00
Dalton Hubble 32ddfa94e1 Update Kubernetes from v1.10.1 to v1.10.2
* https://github.com/kubernetes/kubernetes/releases/tag/v1.10.2
2018-04-28 00:27:00 -07:00
Dalton Hubble 681450aa0d Update etcd from v3.3.3 to v3.3.4
* https://github.com/coreos/etcd/releases/tag/v3.3.4
2018-04-27 23:57:26 -07:00
Dalton Hubble 0a7fab56e2 Load ip_vs kernel module on boot as workaround
* (containerized) kube-proxy warns that it is unable to
load the ip_vs kernel module despite having the correct
mounts. Atomic uses an xz compressed module and modprobe
in the container was not compiled with compression support
* Workaround issue for now by always loading ip_vs on-host
* https://github.com/kubernetes/kubernetes/issues/60
2018-04-25 21:45:58 -07:00
Dalton Hubble d784b0fca6 Switch to quay.io/poseidon tagged system containers 2018-04-25 18:15:18 -07:00
Dalton Hubble 7198b9016c Update Calico from v3.0.4 to v3.1.1 for Atomic 2018-04-21 18:46:56 -07:00
Dalton Hubble 9b88d4bbfd Use bootkube system container on fedora-atomic
* Use the upstream bootkube image packaged with the
required metadata to be usable as a system container
under systemd
* Run bootkube with runc so no host level components
use Docker any more. Docker is still the runtime
* Remove bootkube script and old systemd unit
2018-04-21 18:46:56 -07:00
Dalton Hubble 3dde4ba8ba Mount host's /etc/os-release in kubelet system containers
* Fix `kubectl describe node` to reflect the host's operating
system
2018-04-21 18:46:56 -07:00
Dalton Hubble e148552220 Enable kubelet allocatable enforcement and QoS cgroup hierarchy
* Change kubelet system image to use --cgroups-per-qos=true
(default) instead of false
* Change kubelet system image to use --enforce-node-allocatable=pods
instead of an empty string
2018-04-21 18:46:56 -07:00
Dalton Hubble d8d1468f03 Update kubelet system container image to mount /etc/hosts
* Fix kubelet port-forward on Google Cloud / Fedora Atomic
* Mount the host's /etc/hosts in kubelet system containers
* Problem: kubelet runc system containers on Atomic were not
mounting the host's /etc/hosts, like rkt-fly does on Container
Linux. `kubectl port-forward` calls socat with localhost. DNS
servers on AWS, DO, and in many bare-metal environments resolve
localhost to the caller as a convenience. Google Cloud notably
does not nor is it required to do so and this surfaced the
missing /etc/hosts in runc kubelet namespaces.
2018-04-21 18:46:56 -07:00
Dalton Hubble b3cf9508b6 Update Fedora Atomic modules to Kubernetes v1.10.1 2018-04-21 18:46:56 -07:00
Dalton Hubble f990473cde Update control plane manifests and add etcd metrics
* Enable etcd v3.3 metrics to expose metrics for
scraping by Prometheus
* Use k8s.gcr.io instead of gcr.io/google_containers
* Add flexvolume plugin mount to controller manager
* Update kube-dns from v1.14.8 to v1.14.9
2018-04-21 18:46:56 -07:00
Dalton Hubble 8523a086e2 Fix kubelet system container to mount CNI plugins
* Mount /opt/cni/bin in kubelet system container so
CNI plugin binaries can be found. Before, flannel
worked because the kubelet falls back to flannel
plugin baked into the hyperkube (undesired)
* Move the CNI bin install location later, since /opt
changes may be lost between ostree rebases
2018-04-21 18:46:56 -07:00
Dalton Hubble 19bc5aea9e Use kubelet system container on fedora-atomic
* Use the upstream hyperkube image packaged with the
required metadata to be usable as a system container
under systemd
* Fix port-forward since socat is included
2018-04-21 18:46:56 -07:00
Dalton Hubble 8d7cfc1a45 Use etcd system container on fedora-atomic
* Use the upstream etcd image packaged with the required
metadata to be usable as a system container (runc) under
systemd
2018-04-21 18:46:56 -07:00
Dalton Hubble 4e43b2ff48 Change DO Fedora module to fedora-atomic 2018-04-21 18:46:56 -07:00