Design Principles and Design Strategies
Design Principles
Types of Authentication Protocols
Authentication Protocols
Use MAC as client id for DHCP on Ubuntu 24.04
On Ubuntu 24.04, the DHCP configuration file is /etc/dhcpcd.conf. Uncommented the clientid line and commented the duid line, and now the DHCP client is getting it’s assigned IP reservation based on the MAC instead of the client ID.
fixing slow SSH login
Disable using DNS for sshd by creating /etc/ssh/sshd_config.d/00-my_ssh_config.conf
Monitoring Spring Boot Applications
Monitoring Tools
Install Docker on Ubuntu
There are 2 ways to install docker on ubuntu.
Enalbe docker in LXD5
Create LXD Container
Vscode Java / Springboot Arguments
Click the Debug icon on left (shortcut is Ctrl+Shift+D) and choose create a launch.json file. It only shows if the launch.json doesn’t exist.