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1. git init on local folder
2. Create new empty repository on remote without any files
3. git remote add origin git@github.com:arvindgs/kinesisdemo.git
4. git branch --set-upstream-to=origin/master master
5. git add .
6. git commit -m "Initial commit"
7. git push

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Common kubectl commands

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debug

1. Open shell to debug cluster
   kubectl run ubuntu -it --image=ubuntu --restart=Never --rm

log

2. Log from current instead of from beginning
   kubectl logs -f --tail 0 pod

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Install Minikube with virtual-box VM driver

$ brew update && brew install kubectl && brew cask install docker minikube virtualbox
$ brew cask reinstall minikube
$ minikube delete
$ rm -fr ~/.minikube/

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Installation

https://dev.mysql.com/downloads/mysql/ Download TAR option

Setup

1. Unpack TAR
2. Create data directory in exploded root
3. Initialize - mysqld --initialize
4. Check for line and make note of root password

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Initalize mvn wrapper for project

1. Run mvn -N io.takari:maven:wrapper in project root

Run individual tests

mvn -Dtest=TestClass test

Skip tests

mvn install -DskipTests

Build

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Pip freeze requirement

pip -r

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Credentials

1. Credentials file is stored in ~/.aws/credentials and it should have permissions 600. Set it by chmod 600 ~/.aws/credentials

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Print all beans on startup

@SpringBootApplication
public class Application {

  public static void main(String[] args) {
    SpringApplication.run(Application.class, args);
  }

  @Bean

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Synchronize View

In the Synchronize view, click on the dropdown arrow next to Synchronize button, then select "Synchronize...". In the dialog that appears choose Git, press Next. Then the crucial part - select destination to be HEAD for your repository and check "Include local uncommitted changes in comparison". Click Finish.

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Spring Boot

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Source: (https://github.com/arvindkgs/spring-rest-api-demo)

Best practices

Containerized applications