https://github.com/docker/for-mac
https://download.docker.com/mac/stable/Docker.dmg
https://www.youtube.com/watch?v=jWupQjdjLN0
After downloading, and dragging the .app into Applications, make sure docker is pointing at docker in your Docker.app.
$> ls -l $(which docker)
lrwxr-xr-x 1 username 54 Oct 22 13:59 /usr/local/bin/docker -> /Applications/Docker.app/Contents/Resources/bin/docker
Launch the app.
Click two checkboxes
Docker System Tray > Preferences > Kubernettes > Enable Kubernettes (checkbox)
Click and tell it to install.
Docker System Tray > Preferences > Kubernettes > Show system containers (checkbox)
Now you should have something similar when running the following from the command prompt
$> docker container ls
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
7496891abd85 docker/kube-compose-controller "/compose-controller…" 3 minutes ago Up 3 minutes k8s_compose_compose-74649b4db6-rjwwr_docker_c3fb616e-feec-11e8-8921-025000000001_0
489d6b5b7c50 docker/kube-compose-api-server "/api-server --kubec…" 3 minutes ago Up 3 minutes k8s_compose_compose-api-574fc7899-brfgz_docker_c3f07300-feec-11e8-8921-025000000001_0
449f00e7733d k8s.gcr.io/pause-amd64:3.1 "/pause" 3 minutes ago Up 3 minutes k8s_POD_compose-74649b4db6-rjwwr_docker_c3fb616e-feec-11e8-8921-025000000001_0
d7df7895828e k8s.gcr.io/pause-amd64:3.1 "/pause" 3 minutes ago Up 3 minutes k8s_POD_compose-api-574fc7899-brfgz_docker_c3f07300-feec-11e8-8921-025000000001_0
53fe69546c7e k8s.gcr.io/k8s-dns-sidecar-amd64 "/sidecar --v=2 --lo…" 4 minutes ago Up 4 minutes k8s_sidecar_kube-dns-86f4d74b45-b9fj5_kube-system_9e3a9f75-feec-11e8-8921-025000000001_0
cbaaf411dcad k8s.gcr.io/k8s-dns-dnsmasq-nanny-amd64 "/dnsmasq-nanny -v=2…" 4 minutes ago Up 4 minutes k8s_dnsmasq_kube-dns-86f4d74b45-b9fj5_kube-system_9e3a9f75-feec-11e8-8921-025000000001_0
d340472962f6 k8s.gcr.io/kube-proxy-amd64 "/usr/local/bin/kube…" 4 minutes ago Up 4 minutes k8s_kube-proxy_kube-proxy-l8kft_kube-system_9e84ee3c-feec-11e8-8921-025000000001_0
6258622a6c06 k8s.gcr.io/k8s-dns-kube-dns-amd64 "/kube-dns --domain=…" 4 minutes ago Up 4 minutes k8s_kubedns_kube-dns-86f4d74b45-b9fj5_kube-system_9e3a9f75-feec-11e8-8921-025000000001_0
1d8ec026db77 k8s.gcr.io/pause-amd64:3.1 "/pause" 4 minutes ago Up 4 minutes k8s_POD_kube-proxy-l8kft_kube-system_9e84ee3c-feec-11e8-8921-025000000001_0
0973cc343bee k8s.gcr.io/pause-amd64:3.1 "/pause" 4 minutes ago Up 4 minutes k8s_POD_kube-dns-86f4d74b45-b9fj5_kube-system_9e3a9f75-feec-11e8-8921-025000000001_0
c475d6d099f6 k8s.gcr.io/etcd-amd64 "etcd --peer-client-…" 5 minutes ago Up 5 minutes k8s_etcd_etcd-docker-for-desktop_kube-system_22cd22b5aea7fd5cc9f4a1e01f39aa80_0
45bce07be2bd k8s.gcr.io/kube-apiserver-amd64 "kube-apiserver --ad…" 5 minutes ago Up 5 minutes k8s_kube-apiserver_kube-apiserver-docker-for-desktop_kube-system_fe7a5e8c7c3718872477c476a1e9ec1c_0
7072959c7db8 k8s.gcr.io/kube-controller-manager-amd64 "kube-controller-man…" 5 minutes ago Up 5 minutes k8s_kube-controller-manager_kube-controller-manager-docker-for-desktop_kube-system_aa372ab1759880385e4a16c1466d6866_0
0a375de254fd k8s.gcr.io/kube-scheduler-amd64 "kube-scheduler --le…" 5 minutes ago Up 5 minutes k8s_kube-scheduler_kube-scheduler-docker-for-desktop_kube-system_8c33750d637b5de93e891805153e7560_0
598c29b4310f k8s.gcr.io/pause-amd64:3.1 "/pause" 5 minutes ago Up 5 minutes k8s_POD_etcd-docker-for-desktop_kube-system_22cd22b5aea7fd5cc9f4a1e01f39aa80_0
07ae08a5f34d k8s.gcr.io/pause-amd64:3.1 "/pause" 5 minutes ago Up 5 minutes k8s_POD_kube-apiserver-docker-for-desktop_kube-system_fe7a5e8c7c3718872477c476a1e9ec1c_0
1b7686ae0cc0 k8s.gcr.io/pause-amd64:3.1 "/pause" 5 minutes ago Up 5 minutes k8s_POD_kube-controller-manager-docker-for-desktop_kube-system_aa372ab1759880385e4a16c1466d6866_0
31953ddde78a k8s.gcr.io/pause-amd64:3.1 "/pause" 5 minutes ago Up 5 minutes k8s_POD_kube-scheduler-docker-for-desktop_kube-system_8c33750d637b5de93e891805153e7560_0
$ kubectl get services
NAME TYPE CLUSTER-IP EXTERNAL-IP PORT(S) AGE
kubernetes ClusterIP 10.96.0.1 <none> 443/TCP 6m
$ kubectl get pods
No resources found.
Download a set of yaml files from Kubernettes example pages.
$ git clone https://github.com/kubernetes/examples.git k8s-examples && cd k8s-examples/mysql-wordpress-pd
$ kubectl create -f local-volumes.yaml . # note that some examples will just make the volumes on demand without a separate call to a "Persistent Volumes" creation yaml
$ kubectl get pv
$ kubectl create secret generic mysql-pass --from-literal=password=DockerCon
$ kubectl get secrets
$ cat mysql-deployment.yaml
$ kubectl create -f mysql-deployment.yaml
$ kubectl create -f wordpress-deployment.yaml
$ kubectl get pods
$ kubectl get services
$ kubectl port-forward wordpress-mysql-XXXXXXX-xxxx 3306:3306
To interact with the api, you will probably need to use port fowarding
$ kubectl cluster-info
$ kubectl proxy --port=8000 &
Open the url in the browser mentioned in cluster-info and ignore the certificate errors, and fail when missing the bearer token, or use the proxy port instead.
You can see the bearer token by running:
$ kubectl get secrets
$ kubectl describe secrets/default-token-xxxxxx
Then pass into the calls the bearer token as part of the http "Authorization" header, in the format of "Bearer xxxxxxxx....xxxxxx"