OpenShift Cookbook电子书

OpenShift Cookbook

Table of Contents

OpenShift Cookbook

Credits

About the Author

About the Reviewers

www.PacktPub.com

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Why Subscribe?

Free Access for Packt account holders

Preface

What this book covers

What you need for this book

Who this book is for

Conventions

Reader feedback

Customer support

Downloading the example code

Errata

Piracy

Questions

1. Getting Started with OpenShift

A brief introduction into OpenShift

Creating an OpenShift Online account

Getting ready

How to do it…

How it works…

See also

Creating OpenShift domains using the web console

Getting ready

How to do it…

How it works…

There's more…

See also

Creating a WordPress application using the web console

Getting ready

How to do it…

How it works…

There's more…

See also

Uploading SSH keys using the web console

Getting ready

How to do it…

How it works…

There's more…

See also

Working with the SSH key passphrases

Getting ready

How to do it…

How it works…

See also

Cloning the application to the local machine

Getting ready

How to do it…

How it works…

There's more…

See also

Deploying your first change

Getting ready

How to do it…

How it works…

There's more…

See also

Checking the application's gear quota and limits

Getting ready

How to do it…

How it works…

There's more…

Installing the OpenShift rhc command-line client

Getting ready

How to do it…

How it works…

There's more…

See also

Setting up an OpenShift account using rhc

Getting ready

How to do it…

How it works…

There's more…

See also

Enabling the autocomplete feature in an rhc command-line client

Getting ready

How to do it…

How it works…

There's more…

See also

Viewing the account details using rhc

Getting ready

How to do it…

How it works…

There's more…

See also

Specifying a different OpenShift server hostname

Getting ready

How to do it…

How it works…

There's more…

See also

Updating rhc

Getting ready

How to do it…

How it works…

There's more…

See also

2. Managing Domains

Introduction

Creating a domain using rhc

Getting ready

How to do it…

How it works…

There's more...

See also

Renaming a domain using rhc

Getting ready

How to do it…

How it works…

There's more…

See also

Viewing domain details using rhc

Getting ready

How to do it...

How it works...

There's more…

See also

Adding viewer members to a domain using rhc

Getting ready

How to do it…

How it works…

There's more…

See also

Adding an editor member to a domain using rhc

Getting ready

How to do it…

How it works…

There's more…

See also

Adding an admin member to a domain using rhc

Getting ready

How to do it…

How it works…

There's more…

See also

Viewing all the members in a domain using rhc

Getting ready

How to do it…

How it works…

There's more…

See also

Removing members from a domain using rhc

Getting ready

How to do it…

How it works…

There's more…

See also

Restricting gear sizes for a domain using rhc

Getting ready

How to do it…

How it works…

There's more…

See also

Leaving a domain using rhc

Getting ready

How to do it…

How it works…

See also

Deleting a domain using rhc

Getting ready

How to do it…

How it works…

There's more…

See also

3. Creating and Managing Applications

Introduction

Creating an OpenShift application using the rhc command-line client

Getting ready

How to do it…

How it works…

There's more

See also

Specifying your own template Git repository URL

Getting ready

How to do it…

How it works…

See also

Starting/stopping/restarting an application

Getting ready

How to do it…

How it works…

There's more…

See also

Adding and managing add-on cartridges

Getting ready

How to do it…

How it works…

There's more…

See more

Adding a cron cartridge to an application

Getting ready

How to do it…

How it works…

There's more…

See also

Using downloadable cartridges with OpenShift applications

Getting ready

How to do it…

How it works…

See also

Viewing application details

Getting ready

How to do it…

How it works…

See more

Cloning the application Git repository using rhc

Getting ready

How to do it…

How it works…

There's more…

See more

SSH into the application gear using rhc

Getting ready

How to do it…

How it works…

There's more…

See more

Running a command in the application's SSH session using rhc

Getting ready

How to do it…

How it works…

There's more…

See more

Setting application-specific environment variables

Getting ready

How to do it…

How it works…

There's more…

See more

Taking and restoring application backups

Getting ready

How to do it…

How it works…

There's more…

See also

Tracking and rolling back application deployments

Getting ready

How to do it…

How it works…

There's more…

See also

Configuring the default Git branch for deployment

Getting ready

How to do it…

How it works…

There's more…

See also

Doing manual deployments

Getting ready

How to do it…

How it works…

There's more…

See also

Configuring and doing binary deployments

Getting ready

How to do it…

How it works…

There's more…

See also

Using your own custom domain name

Getting ready

How to do it…

How it works…

There's more…

See also

Cleaning up the application

Getting ready

How to do it…

How it works…

There's more…

See also

Deleting the application

Getting ready

How to do it…

How it works…

See also

4. Using MySQL with OpenShift Applications

Introduction

Adding a MySQL cartridge to your application

Getting ready

How to do it…

How it works…

There's more…

See also

Adding a phpMyAdmin cartridge to your application

Getting ready

How to do it…

How it works…

There's more…

See also

Accessing a MySQL database from your local machine

Getting ready

How to do it…

How it works…

See also

Connecting to a MySQL cartridge from your local machine using MySQL Workbench

Getting ready

How to do it…

How it works…

See also

Updating the MySQL max connections setting

Getting ready

How to do it…

How it works…

See also

Updating the MySQL configuration settings

Getting ready

How to do it…

How it works…

See also

Performing scheduled MySQL database backups

Getting ready

How to do it…

How it works…

See also

Using an Amazon RDS MySQL DB instance with OpenShift

Getting ready

How to do it…

How it works…

There's more…

See also

5. Using PostgreSQL with OpenShift Applications

Introduction

Adding the PostgreSQL cartridge to your application

Getting ready

How to do it…

How it works…

There's more…

See also

Accessing the PostgreSQL cartridge from your local machine

Getting ready

How to do it…

How it works…

See also

Connecting to the PostgreSQL cartridge using pgAdmin from your local machine

Getting ready

How to do it…

How it works…

See also

Updating the PostgreSQL max_connections setting

Getting ready

How to do it…

How it works…

There's more…

See also

Using the .psqlrc configuration file to configure the OpenShift application psql shell

Getting ready

How to do it…

How it works…

See also

Performing scheduled PostgreSQL database backups

Getting ready

How to do it…

How it works…

See also

Using EnterpriseDB PostgreSQL Cloud Database with OpenShift

Getting ready

How to do it…

How it works…

See also

Installing PostgreSQL extensions

Getting ready

How to do it…

How it works…

See also

6. Using MongoDB and Third-party Database Cartridges with OpenShift Applications

Introduction

Adding a MongoDB cartridge to your application

Getting ready

How to do it…

How it works…

There's more…

See also

Adding a RockMongo cartridge to your application

Getting ready

How to do it…

How it works…

There's more…

See also

Accessing a MongoDB cartridge from your local machine

Getting ready

How to do it…

How it works…

See also

Connecting to a MongoDB cartridge using Robomongo from your local machine

Getting ready

How to do it…

How it works…

See also

Enabling the MongoDB cartridge REST interface

Getting ready

How to do it…

How it works…

See also

Performing scheduled MongoDB database backups

Getting ready

How to do it…

How it works…

See also

Using MongoLab MongoDB-as-a-Service with OpenShift

Getting ready

How to do it…

How it works…

See also

Adding a MariaDB cartridge to your application

Getting ready

How to do it…

How it works…

See also

Adding a Redis cartridge to your application

Getting ready

How to do it…

How it works…

There's more…

See also

7. OpenShift for Java Developers

Introduction

Creating and deploying Java EE 6 applications using the JBoss EAP and PostgreSQL 9.2 cartridges

Getting ready

How to do it…

How it works…

There's more…

See also

Configuring application security by defining the database login module in standalone.xml

Getting ready

How to do it…

How it works…

See also

Installing modules with JBoss cartridges

Getting ready

How to do it…

How it works…

See also

Managing JBoss cartridges using the management web interface and CLI

Getting ready

How to do it…

How it works…

See also

Creating and deploying Spring applications using the Tomcat 7 cartridge

Getting ready

How to do it…

How it works…

There's more…

See also

Taking thread dumps of Java cartridges

Getting ready

How to do it…

How it works…

There's more…

See also

Choosing between Java 6 and Java 7

How to do it…

How it works…

See also

Enabling hot deployment for Java applications

How to do it…

How it works…

See also

Skipping the Maven build

Getting ready

How to do it…

How it works…

There's more…

See also

Forcing a clean Maven build

Getting ready

How to do it…

How it works…

See also

Overriding the default Maven build command

Getting ready

How to do it…

How it works…

See also

Installing the JAR file not present in the Maven central repository

Getting ready

How to do it…

How it works…

See also

Developing OpenShift Java applications using Eclipse

Getting ready

How to do it…

How it works…

There's more…

See also

Using Eclipse System Explorer to SSH into the application gear

Getting ready

How to do it…

How it works…

See also

Debugging Java applications in the Cloud

Getting ready

How to do it…

How it works…

See also

8. OpenShift for Python Developers

Introduction

Creating your first Python application

Getting ready

How to do it…

How it works…

There's more...

See also

Managing Python application dependencies

Getting ready

How to do it…

How it works…

There's more...

See also

Creating and deploying Flask web applications using Python and PostgreSQL cartridges

Getting ready

How to do it…

How it works…

There's more

See also

Enabling hot deployment for Python applications

How to do it…

How it works…

See also

Forcing a clean Python virtual environment

Getting ready

How to do it…

How it works…

See also

Accessing an application's Python virtual environment

Getting ready

How to do it…

How it works…

See also

Using Gevent with Python applications

Getting ready

How to do it…

How it works…

There's more...

See also

Installing a custom Python package

Getting ready

How to do it…

How it works…

There's more…

See also

Using the .htaccess file to configure Apache

Getting ready

How to do it…

How it works…

See also

9. OpenShift for Node.js Developers

Introduction

Creating your first Node.js application

Getting ready

How to do it…

How it works…

See also

Configuring Node supervisor options

Getting ready

How to do it…

How it works…

See also

Managing Node.js application dependencies

Getting ready

How to do it…

How it works…

There's more…

See also

Using the use_npm marker

Getting ready

How to do it…

How it works…

See also

Enabling hot deployment for Node.js applications

How to do it…

How it works…

See also

Creating and deploying Express web applications using Node.js and MongoDB cartridges

Getting ready

How to do it…

How it works…

See also

Working with Web Sockets

Getting ready

How to do it…

How it works…

See also

Using CoffeeScript with OpenShift Node.js applications

Getting ready

How to do it…

How it works…

See also

10. Continuous Integration for OpenShift Applications

Introduction

Adding Jenkins CI to your application

Getting ready

How to do it…

How it works…

There's more…

See also

Increasing the slave idle timeout

Getting ready

How to do it…

How it works…

See also

Installing Jenkins plugins

Getting ready

How to do it…

How it works…

See also

Using Jenkins to build projects hosted on GitHub

Getting ready

How to do it…

How it works…

See also

Creating a Jenkins workflow for your OpenShift applications

Getting ready

How to do it…

How it works…

See also

Upgrading Jenkins to the latest version

Getting ready

How to do it…

How it works…

See also

11. Logging and Scaling Your OpenShift Applications

Introduction

Viewing application logs

Getting ready

How to do it…

How it works…

There's more…

See also

Working with JBoss application logs

Getting ready

How to do it…

How it works…

There's more…

See also

Enabling JBoss access logs

Getting ready

How to do it…

How it works…

See also

Working with Tomcat application logs

Getting ready

How to do it…

How it works…

There's more…

See also

Working with Python application logs

Getting ready

How to do it…

How it works…

See also

Creating scalable applications

Getting ready

How to do it…

How it works…

There's more…

See also

Configuring a different health check URL for HAProxy

Getting ready

How to do it…

How it works…

See also

Configuring HAProxy to use a different balance algorithm

Getting ready

How to do it…

How it works…

See also

Creating scalable apps from nonscalable apps

Getting ready

How to do it…

How it works…

See also

Enabling manual scaling with marker files

Getting ready

How to do it…

How it works…

There's more…

See also

A. Running OpenShift on a Virtual Machine

Index