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PowerShell Core for Linux Administrators Cookbook

You're reading from   PowerShell Core for Linux Administrators Cookbook Use PowerShell Core 6.x on Linux to automate complex, repetitive, and time-consuming tasks

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Product type Paperback
Published in Nov 2018
Publisher Packt
ISBN-13 9781789137231
Length 566 pages
Edition 1st Edition
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Authors (2):
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Ram Iyer Ram Iyer
Author Profile Icon Ram Iyer
Ram Iyer
Prashanth Jayaram Prashanth Jayaram
Author Profile Icon Prashanth Jayaram
Prashanth Jayaram
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Table of Contents (19) Chapters Close

Preface 1. Introducing PowerShell Core FREE CHAPTER 2. Preparing for Administration Using PowerShell 3. First Steps in Administration Using PowerShell 4. Passing Data through the Pipeline 5. Using Variables and Objects 6. Working with Strings 7. Flow Control Using Branches and Loops 8. Performing Calculations 9. Using Arrays and Hashtables 10. Handling Files and Directories 11. Building Scripts and Functions 12. Advanced Concepts of Functions 13. Debugging and Error Handling 14. Enterprise Administration Using PowerShell 15. PowerShell and Cloud Operations 16. Using PowerShell for SQL Database Management 17. Using PowerShell with Docker 18. Other Books You May Enjoy

Testing PowerShell remoting with OpenSSH using keys between Linux machines

In this recipe, you'll look at how you can configure SSH to allow logins to a remote system using cryptographic key files between two Linux machines.

Getting ready

On the remote system, you need to ensure that the SSH server package is installed. I'll do that here with apt install OpenSSH-server. And just like that, our system is able to host SSH connections. However, there are a few things we need to look at before we use SSH.

How to do it...

Let's dive deep into the steps to connect...

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