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🗄️ Setup Memcached — Simple High-Speed In-Memory Cache

Deploy Memcached on Ubuntu with Docker — a fast, minimal in-memory key-value cache for speeding up applications and databases, running with a 256 MB cache on port 11211.

⚠️ This script is provided for demo and testing purposes only. Not intended for production use.

📦 Resources & Setup Scripts

Grab the automated bash script from GitHub to follow along with the video.

Automated install script — one command deploys Memcached with a 256 MB cache on port 11211. There is no authentication, so keep the port firewalled to trusted hosts.
View on GitHub

Quick Install:

wget https://raw.githubusercontent.com/mhmdali94/Docker/main/databases/memcached/memcached-ubuntu.sh
chmod +x memcached-ubuntu.sh
./memcached-ubuntu.sh

Tutorial Steps

1 Download the Script

wget https://raw.githubusercontent.com/mhmdali94/Docker/main/databases/memcached/memcached-ubuntu.sh

2 Make it Executable

chmod +x memcached-ubuntu.sh

3 Run the Installer

./memcached-ubuntu.sh

4 Connect from Your Application

echo stats | nc your-server-ip 11211

Ports Used

PortPurpose
11211Memcached protocol — no authentication, must be firewalled

Overview

Why Use It

When You Need It

    Who Should Use It

      Real Use Cases

        Main Features

          How to Use After Installation

            Security Best Practices

              Ports and Firewall Notes

              Backup and Maintenance

                Common Mistakes

                  Troubleshooting

                    Alternatives

                    When Not to Use It

                    PrismaTechWork Professional Help

                      Contact Us

                      Frequently Asked Questions

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