Published on : September 5, 2019 by Smith Nevil
Acronis Backup Cloud provides us with a unified Cloud Console and has a multi-tenant and multi-tier web console for managing server. Acronis offers backup storage on their own cloud(Acronis Cloud), third party cloud(AWS, GPC, Azure) or on-premise servers. Here we are setting up Acronis Backup cloud on On-premise server to keep backups of cPanel servers. […]
Published on : May 4, 2019 by Smith Nevil
Primary memory or Linux is not considered as a single block by Linux Kernel. Instead it is fragmented or may be a better word here would be divided or differentiated into different zones inside nodes. Zones can vary depending on the architecture. We will be considering only 64 bit for learning purposes. Nodes are how […]
Published on : April 24, 2019 by Smith Nevil
One of our client needed to enable DNS cluster for his web servers. Before enabling cluster we have to make sure there are no duplicate accounts in the server. In many cases, accounts were migrated across the servers and the previous ones were not deleted. So, when enabling the cluster, the DNS of the first […]
Published on : April 22, 2019 by Smith Nevil
Amazon Relational Database Service (Amazon RDS) is a web service that makes it easier to set up, operate, and scale a relational database in the cloud. It provides cost-efficient, resizable capacity and can manage common database administration tasks. If your site/application stores its sensitive data in the database, you will definitely want to back up […]
Published on : January 7, 2019 by Smith Nevil
Lot of details about SysRq is written in the documentation available at https://www.kernel.org/doc/html/v4.11/admin-guide/sysrq.html . If you are a person who prefers the RTFM mode, please go ahead and read the above URL. What if a linux system seems unresponsive to you? For many years, as with many novices, I used to do a power reset. […]
