useful-scripts

Useful Scripts

Cronjob

• Error Log Detection: Set up a cronjob to monitor the error.log file for occurrences of “error” and receive email notifications.

Bash Scripts

• Monitor Server Ports and Alert: Continuously monitors server ports. Sends email notifications if any new listening ports are detected.
• Prompt Folder Path and Download Package: Prompts for a folder path. Indicates folder existence and creates the folder if it doesn’t exist. Downloads and installs a package in the newly created folder.
• Restart Server: Shell script to monitor a process (e.g., Tomcat) every minute. If the process stops, it should restart; otherwise, it exits.
• Docker Restart: Shell script to monitor Docker containers. If the containers exit, they should restart automatically.