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minikube

- Easy to run Kubernetes locally.
- Runs a single node Kubernetes cluster
- For users who want to just test it out or use if for development.
- Cannot spin up on a production cluster. It is just a one node machine with
  no high availability.

Works on Windows Linus and MacOS
- Requires Virtualization Software installed to run minikube.
- VirtualBox is free and can be downloaded from virtualbox.org
- Minikube can be downloaded from github.com/kubenetes/minikube
- to launch your cluster you need to do so in the terminal.

$ minikube start

$ minikube stop #stops the minkube cluster.

Install
-------
in terminal curl the install location.
chmod the execution bit ... chmod +x minikube
mv the package directory to /usr/local/bin
must install kubectl to use... see instructions at kubectl.org.

Check kubectl config file.
cat ~/.kube/config
 - it should be configured by the installer.

 To run:

  minikube run hello-minikube --image=gcr.io/google_containersechoserver:1.4 --port=8080

  stdout= deployment "hello-minikube" created
Create a service:
-----------------
kubectl expose deployment hello-minikube --type=NodePort
   - stdout: service "hello-minikube" created

minikube service hello-minikube --url
 - stdout: http://192.168.99.100:31094

Can access the url on your local machine in a browser:
http://192.168.99.100:31094

Browser Resutls:
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=text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
accept-encoding=gzip, deflate
accept-language=en-us
connection=keep-alive
host=192.168.99.100:31094
upgrade-insecure-requests=1
user-agent=Mozilla/5.0 (Macintosh; Intel Mac OS X 10_10_5) AppleWebKit/603.3.8 (KHTML, like Gecko) Version/10.1.2 Safari/603.3.8
BODY:
-no body in request-

Additional query:

http://192.168.99.100:31094/test123

Browser Results:

CLIENT VALUES:
client_address=172.17.0.1
command=GET
real path=/test123
query=nil
request_version=1.1
request_uri=http://192.168.99.100:8080/test123

SERVER VALUES:
server_version=nginx: 1.10.0 - lua: 10001

HEADERS RECEIVED:
accept=text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
accept-encoding=gzip, deflate
accept-language=en-us
connection=keep-alive
host=192.168.99.100:31094
upgrade-insecure-requests=1
user-agent=Mozilla/5.0 (Macintosh; Intel Mac OS X 10_10_5) AppleWebKit/603.3.8 (KHTML, like Gecko) Version/10.1.2 Safari/603.3.8
BODY:
-no body in request-