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How to install Redis on Ubuntu 24Install Redis on Ubuntu 24.04 or 22.04 with apt or from packages.redis.io, check it with redis-cli ping, set a password or ACL user and bind it safely.
How to get a free SSL certificate with Certbot and Nginx on Ubuntu 24Use Certbot with Nginx on Ubuntu to get a free Let’s Encrypt SSL certificate: install it with snap, run certbot --nginx and check renewal.- How to install Supervisor on Ubuntu 24Install Supervisor on Ubuntu 24.04 or 22.04, add a Laravel queue worker or a Node.js app, and manage it with supervisorctl.
How to install MySQL on WindowsInstall MySQL on Windows 11 with the official MSI and MySQL Configurator: root password, Windows service, PATH, Workbench and common errors.
How to change the PHP memory limit on UbuntuRaise the PHP memory limit, upload_max_filesize, post_max_size and max_execution_time on Ubuntu: the right php.ini, FPM pools, .user.ini and ini_set.
How to set up an Nginx reverse proxy on UbuntuNginx reverse proxy for a Node.js or Python app on port 3000: proxy_pass, headers, WebSocket, timeouts, 502 Bad Gateway and 413 errors.- MySQL performance tuning on Ubuntu: innodb_buffer_pool_size and moreMySQL performance tuning on Ubuntu: innodb_buffer_pool_size from RAM, redo log capacity, max_connections, slow query log, temp tables and SHOW STATUS.
How to install Docker on Ubuntu 24Install Docker on Ubuntu 24.04 or 22.04 from Docker’s apt repository, with the Compose plugin, hello-world and docker without sudo.
How to install Git on WindowsInstall Git on Windows 11 or 10 with the Git for Windows installer or winget: which installer options to pick, first setup and common errors.- How to install PHP on Ubuntu 24Install PHP on Ubuntu 24.04 or 22.04 with apt, run it through PHP-FPM and Nginx, add extensions, find php.ini and switch PHP versions.
How to install PostgreSQL on WindowsInstall Postgres on Windows 11 with the EDB installer from postgresql.org: components, superuser password, port 5432, psql in PATH, pgAdmin, errors.- How to install PostgreSQL on Ubuntu 24Install PostgreSQL on Ubuntu 24.04 or 22.04 from apt or the official PostgreSQL repository, create a user and a database, allow remote access safely.
