Using Firewalld instead of UFW for docker
When you use docker, you might need to move away from ufw. The good alternative seems to be firewalld. The installation: sudo apt update sudo apt install firewalld sudo systemctl(Continue Reading)
Coding
[SOLUTION] CMD & TortoiseGit: “Please make sure you have the correct access rights”
Solving CMD authorization for git commands If in your TortoiseGit GUI everything works well, but when running git commands directly from CMD, you get: git@github.com: Permission denied (publickey). fatal:
WAMP – Install SSL/HTTPS (2023+)
Here we wrote ALL NECESSARY STEPS, to explain how to install SSL & use HTTPS on WampServer (just change red words to your actual path) : Click in tray WAMP > Apache > Apache Modules and
Configure VPS with details & LAMP
Essentials: Initial setup of Ubuntu 22.04 Install LetsEncrypt: LE on ubuntu 24 Fail2ban: sudo apt-get install fail2ban Disable journal logs:Sometimes, if your VPS has problems, journal logs could occupy whole disk space
Add user & ssh key in Linux/Ubuntu
If you have just setup VPS (i.e ubuntu 20.04 or any) and want to add new user with its own SSH key, then do: username=myuser adduser $username usermod -aG sudo
Install Redis Cache for PHP-8
There may be some tricky parts involved, and to avoid spending hours, this steps might give you some help, to install Redis Cache for PHP-8 on linux/ubuntu OS. Regular Install
Useful commands for docker (Windows)
Sometimes, novice users might need a few useful commands to deal with docker images. Build Dockerfile Navigate terminal to the folder where is Dockerfile and execute build: docker build -t
PHP-8 (zts) & Apache & Swoole/Parallel (+ WordPress) with Docker/Ubuntu/PhpBrew
We had another scenario, where the mentioned combination was needed to be installed. It was a bit cumbersome, but the final solution turned out to be: ### METHOD 1: using
Password-Protect Firefox startup
There have been some ways to password protect firefox to prevent startup by 3rd party persons, however, there seems no native addon at this moment (2019), so the only thing
Two-way Encryption/Decryption between PHP and C# (sharp)
We have been using some simple approaches to securely transfer messages between PHP and C# . We published our method here on github: https://github.com/ttodua/useful-php-scripts/blob/master/two-way-encrypt-decrypt-PHP-C_sharp Note, you can use the code