diff options
Diffstat (limited to 'kubernetes')
| -rwxr-xr-x | kubernetes/contrib/tools/rke/rke_setup.sh | 355 |
1 files changed, 355 insertions, 0 deletions
diff --git a/kubernetes/contrib/tools/rke/rke_setup.sh b/kubernetes/contrib/tools/rke/rke_setup.sh new file mode 100755 index 0000000000..cc71522f12 --- /dev/null +++ b/kubernetes/contrib/tools/rke/rke_setup.sh @@ -0,0 +1,355 @@ +#!/bin/bash +############################################################################# +# Copyright © 2019 Bell. +# +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. +# +############################################################################# +# +# This installation is for an RKE install of kubernetes +# after this run the standard oom install +# this installation can be run on amy ubuntu 16.04 VM, RHEL 7.6 (root only), physical or cloud azure/aws host +# https://wiki.onap.org/display/DW/OOM+RKE+Kubernetes+Deployment +# source from https://jira.onap.org/browse/OOM-1598 +# +# master/dublin +# RKE 0.1.16 Kubernetes 1.11.6, kubectl 1.11.6, Helm 2.9.1, Docker 18.06 +# single node install, HA pending + +usage() { +cat <<EOF +Usage: $0 [PARAMs] +example +sudo ./rke_setup.sh -b dublin -s rke.onap.cloud -e onap -l amdocs -v true +-u : Display usage +-b [branch] : branch = master or dublin (required) +-s [server] : server = IP or DNS name (required) +-e [environment] : use the default (onap) +-k [key] : ssh key name +-l [username] : login username account (use ubuntu for example) +EOF +} + +install_onap() { + #constants + PORT=8880 + if [ "$BRANCH" == "casablanca" ]; then + KUBERNETES_VERSION= + RKE_VERSION=0.1.15 + KUBECTL_VERSION=1.11.3 + HELM_VERSION=2.9.1 + DOCKER_VERSION=17.03 + else + KUBERNETES_VERSION= + RKE_VERSION=0.1.16 + KUBECTL_VERSION=1.11.6 + HELM_VERSION=2.9.1 + DOCKER_VERSION=18.06 + fi + + # copy your private ssh key and cluster.yml file to the vm + # on your dev machine + #sudo cp ~/.ssh/onap_rsa . + #sudo chmod 777 onap_rsa + #scp onap_rsa ubuntu@192.168.241.132:~/ + # on this vm + #sudo chmod 400 onap_rsa + #sudo cp onap_rsa ~/.ssh + # make sure public key is insetup correctly in + # sudo vi ~/.ssh/authorized_keys + + echo "please supply your ssh key as provided by the -k keyname - it must be be chmod 400 and chown user:user in ~/.ssh/" + echo "The RKE version specific cluster.yaml is already integrated in this script for 0.1.15/0.1.16 no need for below generation..." + echo "rke config --name cluster.yml" + echo "specifically" + echo "address: $SERVER" + echo "user: $USERNAME" + echo "ssh_key_path: $SSHPATH_PREFIX/$SSHKEY" + + RKETOOLS= + HYPERCUBE= + POD_INFRA_CONTAINER= + if [ "$RKE_VERSION" == "0.1.16" ]; then + RKETOOLS=0.1.15 + HYPERCUBE=1.11.6-rancher1 + POD_INFRA_CONTAINER=rancher/pause-amd64:3.1 + else + # 0.1.15 + RKETOOLS=0.1.14 + HYPERCUBE=1.11.3-rancher1 + POD_INFRA_CONTAINER=gcr.io.google_containers/pause-amd64:3.1 + fi + + cat > cluster.yml <<EOF +# generated from rke_setup.sh +nodes: +- address: $SERVER + port: "22" + internal_address: "" + role: + - controlplane + - worker + - etcd + hostname_override: "" + user: $USERNAME + docker_socket: /var/run/docker.sock + ssh_key: "" + ssh_key_path: $SSHPATH_PREFIX/$SSHKEY + labels: {} +services: + etcd: + image: "" + extra_args: {} + extra_binds: [] + extra_env: [] + external_urls: [] + ca_cert: "" + cert: "" + key: "" + path: "" + snapshot: null + retention: "" + creation: "" + kube-api: + image: "" + extra_args: {} + extra_binds: [] + extra_env: [] + service_cluster_ip_range: 10.43.0.0/16 + service_node_port_range: "" + pod_security_policy: false + kube-controller: + image: "" + extra_args: {} + extra_binds: [] + extra_env: [] + cluster_cidr: 10.42.0.0/16 + service_cluster_ip_range: 10.43.0.0/16 + scheduler: + image: "" + extra_args: {} + extra_binds: [] + extra_env: [] + kubelet: + image: "" + extra_args: + max-pods: 900 + extra_binds: [] + extra_env: [] + cluster_domain: cluster.local + infra_container_image: "" + cluster_dns_server: 10.43.0.10 + fail_swap_on: false + kubeproxy: + image: "" + extra_args: {} + extra_binds: [] + extra_env: [] +network: + plugin: canal + options: {} +authentication: + strategy: x509 + options: {} + sans: [] +system_images: + etcd: rancher/coreos-etcd:v3.2.18 + alpine: rancher/rke-tools:v$RKETOOLS + nginx_proxy: rancher/rke-tools:v$RKETOOLS + cert_downloader: rancher/rke-tools:v$RKETOOLS + kubernetes_services_sidecar: rancher/rke-tools:v$RKETOOLS + kubedns: rancher/k8s-dns-kube-dns-amd64:1.14.10 + dnsmasq: rancher/k8s-dns-dnsmasq-nanny-amd64:1.14.10 + kubedns_sidecar: rancher/k8s-dns-sidecar-amd64:1.14.10 + kubedns_autoscaler: rancher/cluster-proportional-autoscaler-amd64:1.0.0 + kubernetes: rancher/hyperkube:v$HYPERCUBE + flannel: rancher/coreos-flannel:v0.10.0 + flannel_cni: rancher/coreos-flannel-cni:v0.3.0 + calico_node: rancher/calico-node:v3.1.3 + calico_cni: rancher/calico-cni:v3.1.3 + calico_controllers: "" + calico_ctl: rancher/calico-ctl:v2.0.0 + canal_node: rancher/calico-node:v3.1.3 + canal_cni: rancher/calico-cni:v3.1.3 + canal_flannel: rancher/coreos-flannel:v0.10.0 + wave_node: weaveworks/weave-kube:2.1.2 + weave_cni: weaveworks/weave-npc:2.1.2 + pod_infra_container: $POD_INFRA_CONTAINER + ingress: rancher/nginx-ingress-controller:0.16.2-rancher1 + ingress_backend: rancher/nginx-ingress-controller-defaultbackend:1.4 + metrics_server: rancher/metrics-server-amd64:v0.2.1 +ssh_key_path: $SSHPATH +ssh_agent_auth: false +authorization: + mode: rbac + options: {} +ignore_docker_version: false +kubernetes_version: "$KUBERNETES_VERSION" +private_registries: [] +ingress: + provider: "" + options: {} + node_selector: {} + extra_args: {} +cluster_name: "" +cloud_provider: + name: "" +prefix_path: "" +addon_job_timeout: 0 +bastion_host: + address: "" + port: "" + user: "" + ssh_key: "" + ssh_key_path: "" +monitoring: + provider: "" + options: {} +EOF + + + + echo "Installing on ${SERVER} for ${BRANCH}: RKE: ${RKE_VERSION} Kubectl: ${KUBECTL_VERSION} Helm: ${HELM_VERSION} Docker: ${DOCKER_VERSION} username: ${USERNAME}" + sudo echo "127.0.0.1 ${SERVER}" >> /etc/hosts + echo "Install docker - If you must install as non-root - comment out the docker install below - run it separately, run the user mod, logout/login and continue this script" + curl https://releases.rancher.com/install-docker/$DOCKER_VERSION.sh | sh + sudo usermod -aG docker $USERNAME + + echo "Install RKE" + sudo wget https://github.com/rancher/rke/releases/download/v$RKE_VERSION/rke_linux-amd64 + mv rke_linux-amd64 rke + sudo chmod +x rke + sudo mv ./rke /usr/local/bin/rke + + echo "Install make - required for beijing+ - installed via yum groupinstall Development Tools in RHEL" + # ubuntu specific + sudo apt-get install make -y + + sudo curl -LO https://storage.googleapis.com/kubernetes-release/release/v$KUBECTL_VERSION/bin/linux/amd64/kubectl + sudo chmod +x ./kubectl + sudo mv ./kubectl /usr/local/bin/kubectl + sudo mkdir ~/.kube + wget http://storage.googleapis.com/kubernetes-helm/helm-v${HELM_VERSION}-linux-amd64.tar.gz + sudo tar -zxvf helm-v${HELM_VERSION}-linux-amd64.tar.gz + sudo mv linux-amd64/helm /usr/local/bin/helm + + echo "Bringing RKE up - using supplied cluster.yml" + sudo rke up + echo "wait 2 extra min for the cluster" + sleep 60 + echo "1 more min" + sleep 60 + echo "copy kube_config_cluter.yaml generated - to ~/.kube/config" + sudo cp kube_config_cluster.yml ~/.kube/config + # avoid using sudo for kubectl + sudo chmod 777 ~/.kube/config + echo "Verify all pods up on the kubernetes system - will return localhost:8080 until a host is added" + echo "kubectl get pods --all-namespaces" + kubectl get pods --all-namespaces + echo "install tiller/helm" + kubectl -n kube-system create serviceaccount tiller + kubectl create clusterrolebinding tiller --clusterrole=cluster-admin --serviceaccount=kube-system:tiller + helm init --service-account tiller + kubectl -n kube-system rollout status deploy/tiller-deploy + echo "upgrade server side of helm in kubernetes" + if [ "$USERNAME" == "root" ]; then + helm version + else + sudo helm version + fi + echo "sleep 30" + sleep 30 + if [ "$USERNAME" == "root" ]; then + helm init --upgrade + else + sudo helm init --upgrade + fi + echo "sleep 30" + sleep 30 + echo "verify both versions are the same below" + if [ "$USERNAME" == "root" ]; then + helm version + else + sudo helm version + fi + echo "start helm server" + if [ "$USERNAME" == "root" ]; then + helm serve & + else + sudo helm serve & + fi + echo "sleep 30" + sleep 30 + echo "add local helm repo" + if [ "$USERNAME" == "root" ]; then + helm repo add local http://127.0.0.1:8879 + helm repo list + else + sudo helm repo add local http://127.0.0.1:8879 + sudo helm repo list + fi + echo "To enable grafana dashboard - do this after running cd.sh which brings up onap - or you may get a 302xx port conflict" + echo "kubectl expose -n kube-system deployment monitoring-grafana --type=LoadBalancer --name monitoring-grafana-client" + echo "to get the nodeport for a specific VM running grafana" + echo "kubectl get services --all-namespaces | grep graf" + sudo docker version + helm version + kubectl version + kubectl get services --all-namespaces + kubectl get pods --all-namespaces + echo "finished!" +} + +BRANCH= +SERVER= +ENVIRON= +VALIDATE=false +USERNAME=ubuntu +SSHPATH_PREFIX=~/.ssh + +while getopts ":b:s:e:u:l:k:v" PARAM; do + case $PARAM in + u) + usage + exit 1 + ;; + b) + BRANCH=${OPTARG} + ;; + e) + ENVIRON=${OPTARG} + ;; + s) + SERVER=${OPTARG} + ;; + l) + USERNAME=${OPTARG} + ;; + k) + SSHKEY=${OPTARG} + ;; + v) + VALIDATE=${OPTARG} + ;; + ?) + usage + exit + ;; + esac +done + +if [[ -z $BRANCH ]]; then + usage + exit 1 +fi + +install_onap $BRANCH $SERVER $ENVIRON $USERNAME $SSHPATH_PREFIX $SSHKEY $VALIDATE |