Fixing MySQL Error Code 1419 on AWS RDS: Missing SUPER Privilege with Binary Logging Enabled If you’ve ever tried to create a stored function or trigger in MySQL on Amazon RDS and encountered the error below, you’re not alone: Error Code: 1419. You do not have the SUPER privilege and binary logging is enabled (you …

Introduction In this detailed guide, we'll walk you through the process of installing WordPress on Ubuntu 24.04 and securing the MySQL server to ensure the safety of your website's data. Prerequisites Before getting started, ensure you have the following: Ubuntu 24.04 installed SSH access to your server Installing …

Solution 2: Fixing Incomplete Kernel or System Package Installation Create an EBS Snapshot: Follow instructions to Create Amazon EBS snapshots. Open Amazon EC2 Console: Ensure you're in the correct Region. Stop Impaired Instance: Navigate to Instances, select the impaired instance. Choose Instance State, Stop instance, …

Yesterday, I ran into a problem with my AWS instance. Whenever I tried to start it up, I kept getting an error message that said something like "Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(0,0)" and in my instance status check, i was getting "Instance status checks failed". Even when I …

How to Check Cloud-init Logs in Linux Cloud-init is a tool that helps set up new cloud computers. It does things like connecting to the internet, setting up passwords, and running commands when the computer starts for the first time. When using cloud computers, it's important to check the cloud-init logs to make sure …

In the realm of system monitoring and performance analysis, log files play a crucial role in providing insights into the behavior of applications. One common aspect of interest is latency—measuring the time it takes for a system to respond to a request. In this article, we'll explore how to use command-line tools like …

In this blog we will learn, how to add permission or role in existing User. In this we will use db.updateUser() method to update the user’s profile on the database on which you run the method. An update to a field completely replaces the previous field’s values. This includes updates to the user’s roles array. Steps to …

Find Largest Directories in Linux To display the biggest directories in the current working directory: 1du -a | sort -n -r | head -n 5 Let us break down the command and see what says each parameter. du command: Estimate file space usage. a : Displays all files and folders. sort command : Sort lines of text files. -n : …

Today we will see, how to resolve the error "mysqld_safe Directory '/var/run/mysqld' for UNIX socket file don't exists.". This error you may see, when you try to run MySQL in safe-mode. 1: create a mysqld Directory in /var/run Directory. 1mkdir -p /var/run/mysqld 2: change the ownership of that folder: 1chown …

Today we will learn how to provide root permission to your SSH user. So, We can provide SSH user root permission either move them in root user group or We can add simple line in sudoers file to provide root permission. Lets use the first method. Provide ROOT permission to this user by move it to root user. 1usermod -aG …