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How To Set Up SSH Keys on Linux

SSH keys provide a more secure way of logging into a virtual private server with SSH than using a password alone.

While a password can eventually be cracked with a brute force attack, SSH keys are nearly impossible to decipher by brute force alone. Generating a key pair provides you with two long string of characters: a public and a private key. You can place the public key on any server, and then unlock it by connecting to it with a client that already has the private key. When the two match up, the system unlocks without the need for a password. You can increase security even more by protecting the private key with a passphrase.

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How To Set Up Master Slave Replication in MySQL

This tutorial will cover a very simple example of mysql replication—one master will send information to a single slave.

MySQL replication is a process that allows you to easily maintain multiple copies of a MySQL data by having them copied automatically from a master to a slave database. This can helpful for many reasons including facilating a backup for the data,a way to analyze it without using the main database, or simply as a means to scale out.

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DigitalOcean Overview

DigitalOcean is a cloud infrastructure provider focused on simplifying innovation for software developers.

There are many factors which depend on a web host, your website’s uptime and loading time. If your website is slow, and takes too much time to load no one will come back to your website. There are a lot of web host providers, but the best we ever tried so far is Digital Ocean.

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What is MailChimp?

MailChimp is an email marketing tool that helps you manage your mailing lists, design bullet-proof emails, and track the results of your email campaigns.

MailChimp is typically used for creating email newsletters or advertisements that people opt-in to receive, often by entering their email address into a form on your website.

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