List of components and versions#

The following tables list open-source components and versions that are used in the Managed Kubernetes solution.

General components#
Component Version
CentOS 7-8.2003 *
Docker client 19.03.12-ce
Default backend image 1.5
etcd 3.3.15
Go 1.14
Kubernetes v1.17.11
Quay NGINX Ingress Controller 0.35.0
OAuth proxy 5.1.0
Rackspace Private Cloud Powered by OpenStack (RPCO) v14, v17
Rackspace Private Cloud Powered by Red Hat (RPCR) Red Hat OpenStack Platform 13
Terraform 0.13.3
Terraform OpenStack plugin 1.29.0

Note: Rackspace KaaS uses the corresponding versions of components listed in the CentOS 7-8.2003 release notes. Rackspace KaaS tests and incorporates newer releases of CentOS as needed.

Certificate management#
Component Version
cert-manager-certs 0.15.2
cert-manager-controller 0.15.2
cainjector 0.15.2
webhook 0.15.2
Ingress components#
Components Version
Quay Ingress Controller 0.32.0
kube-webhook-certgen 1.2.1
defaultbackend-amd64 1.5
Integrated authentication components#
Components Version
KAM 5.0.0
Dex 2.24.0
kubernetes-dashboard-init-amd64 1.0.0
oauth2_proxy 5.1.0
Logging and monitoring components#
Component Version
Elasticsearch 7.6.2
Elasticsearch curator 5.7.6
Elasticsearch exporter 1.1.0
Fluentd 2.8.0
Grafana 7.0.3
Grafana bats 1.1.0
Kibana 7.6.2
Prometheus 2.18.1
prometheus-node-exporter 1.0.0
Prometheus Operator 0.38.1
Prometheus Operator ghostunnel 1.5.2
Prometheus Operator configmap-reload 0.0.1
Prometheus Operator prometheus-config-reloader 0.38.1
Prometheus Operator hyperkube 1.12.1
alertmanager 0.20.0
kube-webhook-certgen 1.2.1
hyperkube 1.12.1
Registry components#
Component Version
Harbor 2.1.0
Harbor portal 2.1.0
Harbor jobservice 2.1.0
Harbor core 2.1.0
Harbor nginx-photon 2.1.0
Harbor notary-server 2.1.0
Harbor notary-signer 2.1.0
Harbor registry-registry 2.1.0
Harbor registry-controller 2.1.0
Harbor redis 2.1.0
Harbor database 2.1.0
Harbor chartmuseum 2.1.0
Harbor clair 2.1.0
Harbor trivy 2.1.0
Kubernetes Dashboard components#
Components Version
Dashboard 2.0.3
metrics-scraper 1.0.1
ServiceMesh components#
Components Version
Istio 1.4.0
Backup components#
Components Version
VMware Velero 1.4.0
VMware Velero velero-openstack 4.0.0
kube2iam components#
Components Version
kube2iam 0.10.9
Networking and external DNS components#
Component Version
Calico v3.10.2
Calico calico-cni v3.10.2
Calico calico-kube-controllers 3.10.2
Calico calico-node 3.10.2
external-dns 0.7.2
Metrics components#
Components Version
metrics-server-amd64 0.3.6