In ubuntu 18.04 PostgreSQL is running on the default directory /usr/lib/postgresql/ and the data directory is ‘/etc/postgresql/10/main’ To get the data directory you can run To change the data directory, first, stop the PostgreSQL service I mounted a ZFS volume…
Backup rotation/retention scheme is the how long the backup is retained on the media, many techniques have evolved over time to balance the data retention and the restoration costs. Grandfather-father-son is a very common scheme used in the backup retention…
Amazon EBS enables users to backup volumes ar any time using EBS snapshots, Snapshots retain the data from all completed I/O operations, allowing you to restore the volume to its exact state at the moment before backup (referred to as…
In today’s data center industry there is a misconception about the storage snapshot as a Backup. The main one is storage snapshots are not backup, they are just point-in-time copies. It’s unclear from where the idea came from. Backup is…
In recent posts, we have discussed adding your AWS account to Nimesa to do the data protection. In this post, we will discuss application-consistent backups of your MySQL on EC2 instance. To know to install MySQL Server on Amazon Linux…
The default user for Amazon Linux 2 is ec2-user, first, we need to create a password for the ec2-user Then enable the password authentication for the Login in the SSHD config file Restart the SSHD Service
In this post, we will see how to install MySQL server on AWS EC2 Amazon Linux 2 and configure the security group to access from your desktop The Amazon Linux AMI is a supported and maintained Linux image provided by…
In my previous post, we discussed the creation of IAM user and the privilege required to protect your AWS EC2 instances. In this post, we will discuss to register the AWS account with Nimesa. Open the Nimesa web console (…
When I was writing the base code in Spring boot for my RESTifying the ZFS APIs project, I was looking for some way of throwing the exception to the user with HTTP error code. I found a way to handle…
