From 66e2f55dae8056fa392b32812210e0e4c490d6b1 Mon Sep 17 00:00:00 2001 From: gardlt Date: Thu, 22 Jun 2017 17:48:10 -0500 Subject: [PATCH] Docs: removing depricated minikube use * we are now using the vagrant kubeadm-aio as main development env Change-Id: I0561216a6a363de7df284d45da58d538f39735bf --- doc/source/install/developer/index.rst | 1 - doc/source/install/developer/minikube.rst | 352 ------------------ .../operator/troubleshooting/development.rst | 8 - 3 files changed, 361 deletions(-) delete mode 100644 doc/source/install/developer/minikube.rst diff --git a/doc/source/install/developer/index.rst b/doc/source/install/developer/index.rst index 99aade7ba5..0c3f1eee43 100644 --- a/doc/source/install/developer/index.rst +++ b/doc/source/install/developer/index.rst @@ -6,5 +6,4 @@ Contents: .. toctree:: :maxdepth: 2 - minikube vagrant diff --git a/doc/source/install/developer/minikube.rst b/doc/source/install/developer/minikube.rst deleted file mode 100644 index b89ca01dcd..0000000000 --- a/doc/source/install/developer/minikube.rst +++ /dev/null @@ -1,352 +0,0 @@ -=================== -Minikube Deployment -=================== - -Community development is extremely important to us. As an open source -development team, we want the development of Openstack-Helm to be an -easy experience. Please evaluate, and make recommendations. We want -developers to feel welcome to contribute to this project. Below are some -instructions and suggestions to help you get started. - -Requirements -============ - -We've tried to minimize the number of prerequisites required in order to -get started. For most users, the main prerequisites are to install the -most recent versions of Minikube and Helm. For fresh installations, you -may also need to install a Hypervisor that works for your system (that -is supported by -`Minikube `__). - -**Kubectl:** Download and install the version of -`kubectl `__ -that matches your Kubernetes deployment. - -**Kubernetes Minikube:** Ensure that you have installed a recent version -of -`Kubernetes/Minikube `__. - -**Kubernetes Helm:** Install a recent version of -`Kubernetes/Helm `__: - -Helm Installation Quickstart: - -:: - - curl https://raw.githubusercontent.com/kubernetes/helm/master/scripts/get > get_helm.sh - chmod 700 get_helm.sh - ./get_helm.sh - -TLDR -==== - -If your environment meets all of the prerequisites above, you can simply -use the following commands: - -:: - - # Clone the project: - git clone https://github.com/openstack/openstack-helm.git && cd openstack-helm - - # Get a list of the current tags: - git tag -l - - # Checkout the tag you want to work with (use master for development): - # For stability and testing, checkout the latest stable branch. - - # Start a local Helm Server: - helm serve & - helm repo add local http://localhost:8879/charts - - # You may need to change these params for your environment. Look up use of --iso-url if needed: - minikube start \ - --network-plugin=cni \ - --kubernetes-version v1.6.5 \ - --disk-size 40g \ - --memory 16384 \ - --cpus 4 \ - --vm-driver kvm \ - --iso-url=https://storage.googleapis.com/minikube/iso/minikube-v1.0.4.iso - - # Deploy a CNI/SDN: - kubectl create -f http://docs.projectcalico.org/v2.1/getting-started/kubernetes/installation/hosted/kubeadm/1.6/calico.yaml - - # Initialize Helm/Deploy Tiller: - helm init - - # Package the Openstack-Helm Charts, and push them to your local Helm repository: - make - - # Setup RBAC rules - kubectl update -f https://raw.githubusercontent.com/openstack/openstack-helm/master/tools/kubeadm-aio/assets/opt/rbac/dev.yaml - - # Label the Minikube as an Openstack Control Plane node: - kubectl label nodes openstack-control-plane=enabled --all --namespace=openstack - - # Deploy each chart: - helm install --name mariadb local/mariadb --namespace=openstack --set volume.enabled=false - helm install --name=memcached local/memcached --namespace=openstack - helm install --name=etcd-rabbitmq local/etcd --namespace=openstack - helm install --name=rabbitmq local/rabbitmq --namespace=openstack - helm install --name=keystone local/keystone --namespace=openstack - helm install --name=cinder local/cinder --namespace=openstack - helm install --name=glance local/glance --namespace=openstack --values=./glance/_values-mvp.yaml - helm install --name=heat local/heat --namespace=openstack - helm install --name=nova local/nova --namespace=openstack - helm install --name=neutron local/neutron --namespace=openstack - helm install --name=horizon local/horizon --namespace=openstack - -Getting Started -=============== - -After installation, start Minikube with the flags listed below. Ensure -that you have supplied enough disk, memory, and the current version flag -for Kubernetes during ``minikube start``. More information can be found -`here `__. - -:: - - minikube start \ - --network-plugin=cni \ - --kubernetes-version v1.6.5 \ - --disk-size 40g \ - --memory 4048 - -Next, deploy the `Calico -`__ -manifest. This is not a requirement in cases where you want to use your -own CNI-enabled SDN, however you are doing so at your own experience. -Note which versions of Calico are recommended for the project in our -`Installation Guide <../multinode.html#overview>`__. - -:: - - kubectl create -f http://docs.projectcalico.org/v2.1/getting-started/kubernetes/installation/hosted/calico.yaml - -Wait for the environment to come up without error (like shown below). - -:: - - kubectl get pods -o wide --all-namespaces -w - - # NAMESPACE NAME READY STATUS RESTARTS AGE IP NODE - # kube-system calico-node-r9b9s 2/2 Running 0 3m 192.168.99.100 minikube - # kube-system calico-policy-controller-2974666449-hm0zr 1/1 Running 0 3m 192.168.99.100 minikube - # kube-system configure-calico-r6lnw 0/1 Completed 0 3m 192.168.99.100 minikube - # kube-system kube-addon-manager-minikube 1/1 Running 0 7m 192.168.99.100 minikube - # kube-system kube-dns-v20-sh5gp 3/3 Running 0 7m 192.168.120.64 minikube - # kube-system kubernetes-dashboard-m24s8 1/1 Running 0 7m 192.168.120.65 minikube - -Next, initialize -`Helm `__ -(which includes deploying tiller). - -:: - - helm init - - # Creating /Users/admin/.helm - # Creating /Users/admin/.helm/repository - # Creating /Users/admin/.helm/repository/cache - # Creating /Users/admin/.helm/repository/local - # Creating /Users/admin/.helm/plugins - # Creating /Users/admin/.helm/starters - # Creating /Users/admin/.helm/repository/repositories.yaml - # Creating /Users/admin/.helm/repository/local/index.yaml - # $HELM_HOME has been configured at $HOME/.helm. - - # Tiller (the helm server side component) has been installed into your Kubernetes Cluster. - # Happy Helming! - -Ensure that Tiller is deployed successfully: - -:: - - kubectl get pods -o wide --all-namespaces | grep tiller - - # kube-system tiller-deploy-3299276078-n98ct 1/1 Running 0 39s 192.168.120.66 minikube - -With Helm installed, you will need to start a local `Helm -server `__ -(in the background), and point to a locally configured Helm -`repository `__: - -:: - - helm serve & - helm repo add local http://localhost:8879/charts - - # "local" has been added to your repositories - -Verify that the local repository is configured correctly: - -:: - - helm repo list - - # NAME URL - # stable https://kubernetes-charts.storage.googleapis.com/ - # local http://localhost:8879/charts - -Download the latest release of the project, preferably from ``master`` -since you are following the "developer" instructions. - -:: - - git clone https://github.com/openstack/openstack-helm.git - -Run ``make`` against the newly cloned project, which will automatically -build secrets for the deployment and push the charts to your new local -Helm repository: - -:: - - cd openstack-helm - make - -Perfect! You’re ready to install, develop, deploy, destroy, and repeat -(when necessary)! - -Installation and Testing -======================== - -After following the instructions above your environment is in a state -where you can enhance the current charts, or develop new charts for the -project. If you need to make changes to a chart, simply re-run ``make`` -against the project in the top-tier directory. The charts will be -updated and automatically re-pushed to your local repository. - -Consider the following when using Minikube and development mode: - -- Persistent Storage used for Minikube development mode is ``hostPath``. - The Ceph PVC's included with this project are not intended to work with - Minikube. -- There is *no need* to install the ``helm-toolkit`` ``ceph`` - or ``bootstrap`` charts. These charts are required for deploying Ceph - PVC's. -- Familiarize yourself with ``values.yaml`` included with the - MariaDB chart. You will want to have the ``storage_path`` directory - created prior to deploying MariaDB. This value will be used as the - deployment's ``hostPath``. -- If Ceph development is required, you will - need to follow the `getting started guide <../multinode.html>`__ - rather than this development mode documentation. - -To deploy Openstack-Helm in development mode, ensure you've created a -minikube-approved ``hostPath`` volume. Minikube is very specific about -what is expected for ``hostPath`` volumes. The following volumes are -acceptable for minikube deployments: - -:: - - /data - /var/lib/localkube - /var/lib/docker - /tmp/hostpath_pv - /tmp/hostpath-provisioner - -Label Minikube Node -~~~~~~~~~~~~~~~~~~~ - -Be sure to label your minikube node according to the documentation in -our installation guide (this remains exactly the same). - -:: - - kubectl label nodes openstack-control-plane=enabled --all --namespace=openstack - -.. note:: - You do not need to label your minikube cluster for ``ceph-storage``, - since development mode uses hostPath. - -Deploy MariaDB -~~~~~~~~~~~~~~ - -Now you can deploy the MariaDB chart, which is required by all other -child charts. - -:: - - helm install --name mariadb --set volume.enabled=false local/mariadb --namespace=openstack - -.. note:: - MariaDB seeding tasks run for quite a while. This is expected - behavior, as several checks are completed prior to completion. - Please wait for a few minutes for these jobs to finish. - -Deploy Remaining Charts -~~~~~~~~~~~~~~~~~~~~~~~ - -Once MariaDB is deployed complete, deploy the other charts as needed. - -:: - - helm install --name=memcached local/memcached --namespace=openstack - helm install --name=etcd-rabbitmq local/etcd --namespace=openstack - helm install --name=rabbitmq local/rabbitmq --namespace=openstack - helm install --name=keystone local/keystone --namespace=openstack - helm install --name=horizon local/horizon --namespace=openstack - helm install --name=cinder local/cinder --namespace=openstack - helm install --name=glance local/glance --namespace=openstack - helm install --name=nova local/nova --namespace=openstack - helm install --name=neutron local/neutron --namespace=openstack - helm install --name=heat local/heat --namespace=openstack - -Horizon Management -================== - -After each chart is deployed, you may wish to change the typical service -endpoint for Horizon to a ``nodePort`` service endpoint (this is unique -to Minikube deployments). Use the ``kubectl edit`` command to edit this -service manually. - -:: - - sudo kubectl edit svc horizon -n openstack - -With the deployed manifest in edit mode, you can enable ``nodePort`` by -replicating some of the fields below (specifically, the ``nodePort`` -lines). - -:: - - apiVersion: v1 - kind: Service - metadata: - creationTimestamp: 2016-12-30T03:05:55Z - name: horizon - namespace: openstack - resourceVersion: "2458" - selfLink: /api/v1/namespaces/openstack/services/horizon - uid: e18011bb-ce3c-11e6-8cd6-6249d6214f72 - spec: - clusterIP: 10.0.0.80 - ports: - - nodePort: 31537 - port: 80 - protocol: TCP - targetPort: 80 - selector: - app: horizon - sessionAffinity: None - type: NodePort - status: - loadBalancer: {} - -Accessing Horizon -================= - -Now you're ready to manage OpenStack! Point your browser to the following: - -* **URL:** *http://192.168.99.100:31537/* -* **User:** *admin* -* **Pass:** *password* - -If you have any questions, comments, or find any bugs, please submit an -issue so we can quickly address them. - -Troubleshooting -=============== - -- `Openstack-Helm Minikube - Troubleshooting <../../operator/troubleshooting/development.html>`__ diff --git a/doc/source/operator/troubleshooting/development.rst b/doc/source/operator/troubleshooting/development.rst index 2a1ea987ba..6585bab466 100644 --- a/doc/source/operator/troubleshooting/development.rst +++ b/doc/source/operator/troubleshooting/development.rst @@ -1,11 +1,3 @@ -Minikube -======== - -This troubleshooting guide is intended to assist users who are -developing charts within this repository when using minikube. If you -discover any issues with Minikube itself, submit an issue to the -Minikube repository. - Diagnosing the problem ----------------------