Backup Repository on Catalogic Software

Immutable Storage for Backups Without Appliance Lock-In

Mon, 17 Aug 2026 00:00:00 +0000

Most organisations do not choose appliance lock-in. They arrive at it one purchase at a time, and notice when the third expansion quote lands. If you are holding a refresh quote and wondering whether that capacity increment is really the only option, this is the arithmetic underneath the feeling, and what changes when the storage layer stops being the hardware.

Worth separating two things that get bundled together. An appliance as a form factor is a good idea: pre-sized, software matched to the platform, quick to stand up. vStor ships as a virtual appliance for exactly that reason, and DPX is deliberately multi-function in the purpose-built backup appliance sense.

Catalogic vStor A Modern Software-Defined Backup Storage Platform

Tue, 06 May 2025 00:00:00 +0000

Here at Catalogic we can’t stress enough that having solid backups isn’t just important -it’s essential. But what happens when the backups themselves become targets? We’ve built a modern storage solution to address exactly that concern. That means that DPX customers are in a particularly fortunate position. Rather than having to shop around for a compatible backup storage solution, they get vStor included right in the DPX suite. This means they automatically benefit from enterprise-grade features like data deduplication, compression, and most importantly, robust immutability controls that can lock backups against unauthorized changes.

Navigating On-Site Backups During a Company Merger: Lessons from Sysadmins

Thu, 13 Feb 2025 00:00:00 +0000

Mergers bring a whirlwind of changes, and IT infrastructure often sits at the eye of that storm. When two companies combine, integrating their systems and ensuring uninterrupted operations can be daunting. Among these challenges, creating a reliable backup strategy is a priority. Data protection becomes non-negotiable, especially when the stakes include sensitive business information, compliance requirements, and operational continuity.

Drawing from the experiences of IT professionals, let’s explore how to navigate on-site backups during a merger and build a secure, efficient disaster recovery plan.

Proxmox Backup Server 3.3: Powerful Enhancements, Key Challenges, and Transformative Backup Strategies

Mon, 02 Dec 2024 00:00:00 +0000

Proxmox Backup Server (PBS) 3.3 has arrived, delivering an array of powerful features and improvements designed to revolutionize how Proxmox backups are managed and installed. From enhanced remote synchronization options to support for removable datastores, this latest release strengthens Proxmox’s position as a leading solution for efficient and versatile backup management. The update reflects Proxmox’s ongoing commitment to refining PBS to meet the demands of both homelab enthusiasts and enterprise users, offering robust, flexible tools for data protection and disaster recovery.

Building a Reliable Backup Repository: Comparing Storage Types for 5-50TB of Data

Thu, 31 Oct 2024 00:00:00 +0000

When setting up a secondary site for backups, selecting the right storage solution is crucial for both performance and reliability. With around 5-50TB of virtual machine (VM) data and a retention requirement of 30 days plus 12 monthly backups, the choice of backup repository storage type directly impacts efficiency, security, and scalability. Options like XFS, reFS, object storage, and DPX vStor offer different benefits, each suited to specific backup needs.

This article compares popular storage configurations for backup repositories, covering essential considerations like immutability, storage optimization, and scalability to help determine which solution best aligns with your requirements.

Maximize Database Backup Efficiency with DPX vStor: Application-Consistent Protection for Oracle and SQL

Wed, 16 Oct 2024 00:00:00 +0000

Backing up a mission-critical database is a different problem from backing up a file server. Speed and storage efficiency matter, but consistency matters more, because a database image captured mid-transaction can restore into a state that needs repair before it will open. Catalogic vStor, the software-defined backup appliance behind DPX, handles Oracle and SQL Server protection two ways: application-consistent backups driven by DPX, or native backups managed by the DBA with vStor underneath them.

Purpose-Built Backup Appliance: What a PBBA Is and When One Makes Sense

Wed, 04 Sep 2024 00:00:00 +0000

A purpose-built backup appliance (PBBA) is backup software and storage hardware sold as one pre-configured box. You rack it, point workloads at it, and skip the integration work. If you are weighing one against assembling the same capability yourself, the trade is straightforward: you buy speed of deployment and pay for it in flexibility later.

This is mostly a question for teams without spare engineering time, which is why PBBAs sell well into small and mid-sized IT departments.

Why Choose SDS(Software-Defined Storage) as a Backup Target : Pros and Cons

Wed, 26 Jun 2024 00:00:00 +0000

The significance of efficient data storage and backup solutions of all types of firms cannot be overstressed in the present data-driven world. It can be noted that the existing storage methods are quite strict and expensive, so there is a necessity to introduce new methods that are more changeable and scalable, which is done through Software-Defined Storage (SDS). The blog introduces the reasons for the increasing popularity of SDS as a backup target and the major reasons leading to the subsequent development of the technology. It follows the comparison of its pros and cons that are, in one way or another, associated with Catalogic DPX vStor and stand as an efficient SDS solution or not.

Unlocking the Power of Immutability: A Guide to Flexible and Secure Data Backup

Wed, 19 Jun 2024 00:00:00 +0000

In today’s digital-first environment, securing organizational data isn’t just important—it’s crucial for survival. Whether facing natural disasters, system failures, or cyber threats, ensuring that your data remains safe and recoverable is essential. That’s where immutability in solutions like Catalogic DPX vStor becomes invaluable, protecting customer data for over 25 years.

Partner Perspectives on vStor

But don’t just take my word for it. Industry experts and partners who’ve been in the trenches acknowledge vStor’s reliability and simplicity. Chris Matthew Orbit, for example, praises vStor for its robust features and straightforward approach, making it a trusted ally in data protection.

Secure Immutable Backups: Guarantee Your On-Prem Data Protection

Tue, 07 May 2024 00:00:00 +0000

Immutable backups have emerged as a pivotal technology in the realm of on-premise data protection, offering an essential safeguard against the escalating threat of cyber attacks, notably ransomware. These backups ensure that once data is stored, it remains unalterable — it cannot be modified, deleted, or encrypted by unauthorized users, including the very administrators of the systems they protect. This feature is invaluable not only for preserving the integrity of data in the face of cyber threats but also for aiding in swift recovery from such incidents, thereby significantly mitigating potential damages and downtime. Immutable backups, by their nature, provide a read-only snapshot of data that is immune to tampering, which is increasingly becoming a cornerstone in comprehensive cybersecurity strategies. The importance of immutable backups extends beyond their technical benefits, touching on legal and compliance aspects as well. With various regulations demanding strict data integrity and the ability to recover information post- breach, immutable backups serve as a key component in compliance strategies across industries. They offer an auditable trail of data changes and an unchangeable record that can be crucial during forensic analyses following security breaches. Moreover, as the landscape of cyber threats continues to evolve, immutable backups stand out as a reliable method to ensure data can be restored to a known good state, providing businesses with a critical recovery and continuity tool. Despite their advantages, the implementation of immutable backups in on-premise environments faces challenges, including cost considerations, physical vulnerabilities, and the complexities of managing data in compliance with ever-tightening regulations. Additionally, selecting the right technological solutions and integrating them into existing IT infrastructures requires careful planning and execution. Organizations must navigate these obstacles to harness the full potential of immutable backups, balancing the need for robust data protection with operational and financial realities. Looking forward, the role of immutable backups in data protection strategies is poised to grow, driven by the increasing sophistication of cyber attacks and the expanding regulatory demands for data integrity and recovery capabilities. As part of a broader defense-in-depth strategy, immutable backups will continue to evolve, incorporating advanced encryption and leveraging technological innovations to enhance security and compliance postures. This ongoing evolution underscores the critical importance of immutable backups in safeguarding organizational data in an increasingly digital and threat-prone world.

Building Scale-Out Backup Repositories and Replication with DPX 4.10

Mon, 26 Feb 2024 00:00:00 +0000

The scalability and resilience of IT infrastructure are paramount for organizations aiming to maintain a competitive edge and ensure operational continuity. The rapid pace of technological advancements and shifting market demands necessitate an IT system that is not only robust but also scalable, enabling seamless integration of new technologies and evolution with minimal friction and maximum efficiency.****

Managing IT infrastructure is fraught with challenges. Rapid technological advancements require frequent updates and upgrades, complicating the work of DevOps teams and the IT infrastructure itself. These complexities can lead to compatibility issues and security vulnerabilities, potentially impacting the system’s integrity and performance.

The Challenges of LTO Tape Migration: Strategies, Difficulties, and Solutions

Wed, 07 Feb 2024 00:00:00 +0000

Navigating the complexities ofLTO Tape migration, including the transition to advanced generations like LTO-9, presents various challenges. This blog discusses these challenges, the strategic approaches for successful migration, and delves into the role of Catalogic DPX in enhancing tape backup strategies.

The Intricacies of Migrating to LTO-9 and Legacy Tape Challenges

The migration from older LTO generations, such as LTO6 or LTO7, to LTO9 involves several complexities, including compatibility issues and potential data loss. Additionally, migrating legacy tapes to newer solutions like LTO-9 requires careful planning to ensure data integrity. This becomes especially crucial with LTO-9’s increased capacity and speed, demanding a nuanced understanding of its backward compatibility and hardware requirements.

How To Use Wasabi Hot Cloud Storage for DPX vPlus Backup Storage

Fri, 28 Apr 2023 00:00:00 +0000

DPX vPlus is an enterprise-ready, agentless backup and snapshot management solution for Microsoft 365 and virtual environments. It allows you to reliably improve and automate backup performance, automate recovery tests, and significantly save resources, time, and money. Microsoft 365 backups and virtual machines backups can be stored on-premises, on a local file system or share, or can be stored in the cloud using cloud storage. Wasabi backup storage delivers fast to write, low cost, and reliable cloud object storage, that also provides faster speeds than Amazon S3. Wasabi backup storage charges no egress fees, and provides 100% data immutability, so you can be confident that your backup data is tamper-proof.

vStor – The Ever Beating Heart of a Data Protection Solution

Tue, 31 May 2022 00:00:00 +0000

At the heart of every data protection solution is the backup repository where the backup data that the protection solution is protecting resides. The ever beating heart of Catalogic DPX is vStor, a virtual storage appliance. The vStor backup repository is a software-defined, flexible and scalable backup target that frees you from expensive backup appliances and vendor lock-in, unlike many of the current market players.

DPX vStor Backup Repository Architecture

Built on open source components, vStor can use any block storage without restrictions. It supports data reduction in the form of both deduplication and compression for efficiency and provides point-to-point replication for DR or remote office support.