Please visit this page for more details on how to use MiniKube: https://kubernetes.io/docs/tutorials/hello-minikube/

• Create a deployment:
  $ kubectl create deployment echo-server --image=k8s.gcr.io/echoserver:1.4 deployment.apps/echo-server created
  
• View the deployment:
  $ kubectl get deployments NAME READY UP-TO-DATE AVAILABLE AGE echo-server 1/1 1 1 14s
  
• View the pod:
  $ kubectl get pods NAME READY STATUS RESTARTS AGE echo-server-7bf657c596-8l7r2 1/1 Running 0 27s
  
• View the deployment's events:
  $ kubectl get events LAST SEEN TYPE REASON OBJECT MESSAGE 88s Normal Scheduled pod/echo-server-7bf657c596-8l7r2 Successfully assigned default/echo-server-7bf657c596-8l7r2 to minikube 87s Normal Pulling pod/echo-server-7bf657c596-8l7r2 Pulling image "k8s.gcr.io/echoserver:1.4" 82s Normal Pulled pod/echo-server-7bf657c596-8l7r2 Successfully pulled image "k8s.gcr.io/echoserver:1.4" 82s Normal Created pod/echo-server-7bf657c596-8l7r2 Created container echoserver 82s Normal Started pod/echo-server-7bf657c596-8l7r2 Started container echoserver 88s Normal SuccessfulCreate replicaset/echo-server-7bf657c596 Created pod: echo-server-7bf657c596-8l7r2 88s Normal ScalingReplicaSet deployment/echo-server Scaled up replica set echo-server-7bf657c596 to 1

• Create a service:
  $ kubectl expose deployment echo-server --type=LoadBalancer --port=8080 service/echo-server exposed
  
• View the service:
  $ kubectl get services NAME TYPE CLUSTER-IP EXTERNAL-IP PORT(S) AGE echo-server LoadBalancer 10.109.31.0 <pending> 8080:30617/TCP 39s kubernetes ClusterIP 10.96.0.1 <none> 443/TCP 16h

• Run the following command to expose the service (this will launch a browser and open the service's URL):
  $ minikube service echo-server |-----------|-------------|-------------|-----------------------------| | NAMESPACE | NAME | TARGET PORT | URL | |-----------|-------------|-------------|-----------------------------| | default | echo-server | 8080 | http://192.168.99.100:30617 | |-----------|-------------|-------------|-----------------------------| 🎉 Opening service default/echo-server in default browser...
  If you are using a remote shell to access Minikube's server, use the option --url=true to display the Kubernetes service URL instead of opening it in the browser:
  $ minikube service --url=true echo-server http://192.168.99.100:30617
  
• Check the service endpoint:
  $ curl http://192.168.99.100:30617 CLIENT VALUES: client_address=172.17.0.1 command=GET real path=/ query=nil request_version=1.1 request_uri=http://192.168.99.100:8080/ SERVER VALUES: server_version=nginx: 1.10.0 - lua: 10001 HEADERS RECEIVED: accept=*/* host=192.168.99.100:30617 user-agent=curl/7.58.0 BODY: -no body in request-

Services of type LoadBalancer can be exposed using the minikube tunnel command:
$ minikube tunnel [sudo] password for mtitek: Status: machine: minikube pid: 20303 route: 10.96.0.0/12 -> 192.168.99.100 minikube: Running services: [echo-server] errors: minikube: no errors router: no errors loadbalancer emulator: no errors
Check the external IP of the LoadBalancer:
$ kubectl get services NAME TYPE CLUSTER-IP EXTERNAL-IP PORT(S) AGE echo-server LoadBalancer 10.101.184.172 10.101.184.172 8080:31571/TCP 92s kubernetes ClusterIP 10.96.0.1 <none> 443/TCP 15m
The external IP is exposed on the Minikube's host:
$ curl http://10.101.184.172:8080 CLIENT VALUES: client_address=192.168.99.1 command=GET real path=/ query=nil request_version=1.1 request_uri=http://10.101.184.172:8080/ SERVER VALUES: server_version=nginx: 1.10.0 - lua: 10001 HEADERS RECEIVED: accept=*/* host=10.101.184.172:8080 user-agent=curl/7.58.0 BODY: -no body in request-
The minikube tunnel command should be kept running in a terminal window to keep the external IP of the LoadBalancer exposed. You can enter Ctrl-C to stop exposing the external IP and clean up the network routes. This will also clean up the file ~/.minikube/tunnels.json file:
$ cat ~/.minikube/tunnels.json | jq '.' [ { "Route": { "Gateway": "192.168.99.100", "DestCIDR": { "IP": "10.96.0.0", "Mask": "//AAAA==" }, "ClusterDomain": "cluster.local", "ClusterDNSIP": "10.96.0.10" }, "MachineName": "minikube", "Pid": 20303 } ]
In some cases, if Ctrl-C didn't work properly, you can force cleaning up all orphaned routes left in ~/.minikube/tunnels.json file file:
$ minikube tunnel --cleanup=true

minikube mount usage:
$ minikube mount --help Mounts the specified directory into minikube. Options: --uid='docker': Default user id used for the mount --gid='docker': Default group id used for the mount --mode=493: File permissions used for the mount --options=[]: Additional mount options, such as cache=fscache --ip='': Specify the ip that the mount should be setup on --kill=false: Kill the mount process spawned by minikube start --type='9p': Specify the mount filesystem type (supported types: 9p) --9p-version='9p2000.L': Specify the 9p version that the mount should use --msize=262144: The number of bytes to use for 9p packet payload Usage: minikube mount [flags] <source directory>:<target directory> [options] Use "minikube options" for a list of global command-line options (applies to all commands).
To allow containers running in Minikube to read/write from/into the host directory, you have to set properly the following options uid, gid, mode.

Let's say the current user in the host has the uid "1000" and gid "1000":
$ id uid=1000(mtitek) gid=1000(mtitek) groups=1000(mtitek)
Let's also say that the Dockerfile is running using the same uid and gid of the host's user:
FROM ubuntu:20.04 RUN groupadd -r tek --gid=1000 && useradd -r -g tek --uid=1000 mti USER mti VOLUME /myvol
To mount a local directory from the host into the Minikube, you use the following command:
$ minikube mount /opt/data:/mtm/myvol --uid=1000 --gid=1000 --mode=0777