Since after v3.5.6 etcd-io switched to a
distroless base image. Etcd anchor pods
are now using etcd-utility and etcd is
running a sidecar for health checks.
Change-Id: I198dca1209097de4d60a53a7568f0c4790679599
This PS updates python modules and code to match Airflow 2.6.2:
- bionic py36 gates were removed
- python code corrected to match new modules versions
- selection of python modules versions was perfoemed based on
airflow-2.6.2 constraints
Change-Id: I9c3e139b3437414a61af7e7c0b7d7e533fadefda
upgrades kubernetes client to v1.26.0
remove installation of containerd during genesis.sh to prevent containerd downgrade
update bitnami kubectl image to image with curl installed for readiness check
Change-Id: I3afd5a7e7211bae3f52263167a62a012da0619a0
Address changes and deprecations in Kubernetes v1.21=>v1.23
controller-manager:
* --authorization-kubeconfig and --authentication-kubeconfig must be set
* liveness/readiness probes must use HTTPS
* the default port has been changed to 10257
kubelet:
* --dynamic-config-dir has been deprecated, will not move to GA
* --cni-bin-dir has been deprecated, will be removed with dockershim
* --cni-conf-dir has been deprecated, will be removed with dockershim
* --network-plugin has been deprecated, will be removed with dockershim
https: //github.com/kubernetes/kubernetes/blob/master/CHANGELOG/CHANGELOG-1.23.md#deprecation
https: //kubernetes.io/docs/tasks/administer-cluster/reconfigure-kubelet/
https: //github.com/kubernetes/enhancements/tree/master/keps/sig-node/281-dynamic-kubelet-configuration
Change-Id: Ia996d7c14d81d1d8b8067f11c02ffb4ce90eb49a
Update the anchor pods to use a regularly patched and updated kubectl
image that contains the necessary components (bash, jq, curl, etc.) in
addition to kubectl: https://hub.docker.com/r/bitnami/kubectl
Change-Id: Ia3e75dc334c3c1a88abfec10fb0367447e79a538
Replace all usages of the hyperkube image with standalone container
images for apiserver, controller, scheduler, and proxy.
Change-Id: I44392c7900a72edd35bc5afa1c50bec8e04f927f
gcr.io/google_containers/ no longer contains some of the image
versions we require, use the new location.
Change-Id: I8f9a976a35ca632d785dd4d05f2a55713bde8c3e
This ps makes following changes to upgrade kubernetes from v1.17.3
to v1.18.6.
- Updated all references to k8s images to 1.18.6
- Updated command options and api object and versions based on
k8s 1.18 release notes:
https://kubernetes.io/docs/setup/release/notes/
- Uplifted uwsgi to 2.0.19.1 to align with other airship
components, and to bring in fixes and improvements.
- Added build-essentials and python3-dev packages to pass the zull
gate, which was looking for a c compiler.
Change-Id: I1160d1e6e2f02a0524043641b9296ea39edb301e
This version fixes manifest validation [0], so a couple invalid
manifests are fixed in this patchset as well.
[0]: 32d7f1a3fc
Change-Id: I0cbdf21cf016271bef2d8a541687ce3ab28081ce
This change updates the following components in the Promenade charts,
docs, and example bootstrap configuration:
Kubernetes 1.10.11 -> 1.11.6
CoreDNS 1.1.2 -> 1.1.3 (per k8s 1.11 recommendations)
Etcd 3.2.14 -> 3.2.18 (per k8s 1.11 recommendations)
Tiller 2.10.0 -> 2.12.1 (per Helm k8s support)
This change has been tested by the Promenade resiliency gate.
Change-Id: Ia70de212dd2d50c6638578b92c750a4d5c791229
This also makes a corresponding update to the Makefile to address a bug
with which $(HELM) is being used that was exposed during local testing.
Change-Id: I08da45c1f232960c58ab482053befed83da6fdd6
Update all Helm and Tiller references to 2.9.1, which has fixes
for template rendering bugs. Some references are already updated,
and this PS updates the rest.
Change-Id: Id617cc866d09f5cb3708fcf329a21bc60e17ce45
* Updates version references
* Increase memory of test VMs due to higher usage with bump
* Move etcd chart scripts from /tmp to /tmp/bin
* Remove certificate signing options for controller manager
* Remove -a from `kubectl get pods`, since that is deprecated in 1.10
* Shorten liveness/readiness probe times for CoreDNS
Change-Id: I16db0370f1c619e16002dd58e29025eb1538691f
This PS bumps the version of K8s used to 1.8.6 which adds:
* prometheus metrics for the PodSecurityPolicy admission controller
* Numerious scheduler fixes
* fixes for overlay2 metrics
* fixes for podSecurityPolicy
Change-Id: Ib46ea1a68c9f34f83b04976f49230ae67f811e66
This extends the virsh-based test tooling to both the previous, basic
example and the new "complete" example. It also removes the Vagrant
tooling.
Change-Id: I249f937e9b3eedc486e31a3d1c1ac31bcfdf0ca8
This change includes several interconnected features:
* Migration to Deckhand-based configuration. This is integrated here,
because new configuration data were needed, so it would have been
wasted effort to either implement it in the old format or to update
the old configuration data to Dechkand format.
* Failing faster with stronger validation. Migration to Deckhand
configuration was a good opportunity to add schema validation, which
is a requirement in the near term anyway. Additionally, rendering
all templates up front adds an additional layer of "fail-fast".
* Separation of certificate generation and configuration assembly into
different commands. Combined with Deckhand substitution, this creates
a much clearer distinction between Promenade configuration and
deployable secrets.
* Migration of components to charts. This is a key step that will
enable support for dynamic node management. Additionally, this paves
the way for significant configurability in component deployment.
* Version of kubelet is configurable & controlled via download url.
* Restructuring templates to be more intuitive. Many of the templates
require changes or deletion due to the migration to charts.
* Installation of pre-configured useful tools on hosts, including calicoctl.
* DNS is now provided by coredns, which is highly configurable.
Change-Id: I9f2d8da6346f4308be5083a54764ce6035a2e10c
Ruslan Aliev