Unlike Windows, Linux OS is extremely secured, stable, open sourced and affordable Operating System. However, Linux servers are vulnerable to few events that can cause data loss. These may not be necessarily an external breach or threat. It could be some normal tech issue caused by electrical fluctuations, hardware issues, fire, and even physical thefts or in some rare cases security attacks too.
What it takes to be a Linux admin expert are the backup practices that he implements to save data on Linux hosted servers. Here are few not-much-discussed Linux backup practices to prevent data loss caused by aforesaid events:
Planned Backup: A proper planning prepares you for the worst that may come your way and saves you from its impact. It applies for Linux servers too. As an experienced Linux administrator, you should plan the right backup strategy. Whether it should be incremental or full backup, what data is to be backed up and likewise a proper assessment and planning prevent data loss.
Automation is the key: Keep up the trends to remain afloat in the competitive environment. Make use of automation tools for Linux server backups. It enables admins to monitor scheduled backups and quickly restore the entire system in the virtual environment or onto the hardware.
Invest in Backup storage tools: A backup plan becomes infallible when a right software is chosen that can optimize storage by compressing files. Invest in such tools which makes things fast and efficient.
Preventive security measures: If you are sending any backup data over the internet then you must be using strong encryption while transferring the data to save it from online security threats.
Protecting your backups:
Backups shouldn’t be stored onsite to avoid disasters and for better disaster recovery. It should be backed up on a removable media or transfer it to a remote server.
- Transfer to removable media: Backup your data on removable media like tape and DVDs. Move these removable data to another physical location like a data center or an office. This will help in safeguarding your business-critical data and using it back during disaster recovery management.
- Network Transfer: It is the most convenient method of backup. It speeds up recovery time. It involves the use of a remote server where a network transfer would get your backups offsite. It simply involves transferring uploading the backup file to a web server to be used later during disaster recovery.
Testing your backup: this is a very critical step which many administrators give a miss. All your planning and efforts may go for a toss if you are not testing your backup periodically.
To know more about Linux vps server hosting, dedicated server hosting, cloud web server hosting or colocation services, please visit Unisecure.