How to Simplify Your Kubernetes Storage

If you’ve been around the block with block storage, you know how easy it should be to access data. But, unfortunately, things can go wrong, especially with new storage solutions.

While block storage has been around for over 35 years, Kubernetes is still maturing in the incubators of technical masterminds. For those moments where Kubernetes falls short, there are solutions to simplify your Kubernetes storage and have it run both optimally and efficiently.

What is Kubernetes?

Kubernetes is a block storage system that Google launched in 2014. Put simply, this open-source platform takes data, chops that data into blocks, and stores them in the most efficient way possible, allowing users to cluster these blocks for easier accessibility.

Kubernetes is open-sourced technology, so you’ll be able to customize it to fit your needs, and it’s a great storage solution if you want mobility and scalability. However, it does come with its fair share of shortcomings. 

The problems and challenges with Kubernetes storage

To achieve an optimally efficient storage solution with Kubernetes, you’ll have to think on your feet and adapt to its set of quirks. In some cases, these complications can involve consequences that businesses may find more bothersome than the block storage itself.

Persistent data capacity versus business needs

The main problem with Kubernetes storage is its persistent data capacity. If you want your data saved after the power is shut off, prepare for hair-pulling frustration when you find your data wiped from the containers that housed them.

These instances of lost data can pose a dilemma for businesses and enterprises who want seamless integration, as persistence is required to prevent bottlenecks, compatibility problems, and performance issues.

Integration issues with traditional storage solutions

Kubernetes can rapidly scale its container production to fit many users. Unfortunately, traditional storage solutions can’t keep up with, swinging open Pandora’s box of technical difficulties. 

Traditional storage solutions tend to be very static, meaning they don’t move from where they’re stored or even who can interact with them. This staticity goes against what Kubernetes is all about—mobility and changing course rapidly.

In summary, traditional storage doesn’t have the elasticity to fit Kubernetes inside their main working frame.

Different drivers for specific volumes

Kubernetes has a wide array of volume storage options, many of which use different drivers depending on the framework of the cloud platform.

To use these, enterprises would need to buy entire platforms to gain access to their storage, which costs both money to buy a complete platform and time for people to learn how to run it.

Platform lock-in is a real risk when purchasing these platforms, especially if Kubernetes only accesses a fraction of the platform for storage.

How to simplify your Kubernetes storage

Thankfully, solutions for container-based storage have picked up over the last couple of years, and the way to simplify your Kubernetes storage is easier than ever. Technology should boost efficiency and productivity without causing headaches, after all.

As an enterprise, you’ll want a solution that’s easy to use, simple to install, and won’t slow down or bottleneck your workflow.

SUSE Rancher and Longhorn

SUSE Rancher and Longhorn are the perfect solutions for your Kubernetes storage difficulties. Essentially, this Kubernetes management platform creates a backup of a backup, shielding your business from data loss. As a bonus, the UI system is straightforward to learn, and you can control the schedule of persistent storage backups.

Your business can use both Rancher and Longhorn for flawless integration to simplify your Kubernetes storage. Longhorn reduces overhead costs by using backups and incrementally taken snapshots without cluttering up or slowing down your workflow. In addition, it uses several different clusters to ensure there’s a backup available in case anything goes wrong.

Not only is Longhorn open-sourced, but it’s free as well, making it an excellent meshing solution for Kubernetes and enterprise persistent data. You also take advantage of their 24/7 enterprise support in case something goes wrong. They are also a part of the growing Cloud Native Computing Foundation, or CNCF, honoring their commitment to finding the simplest and most complete solution for cloud-based storage.

Pros:

  • Free
  • Part of the CNCF project
  • It won’t clog or slow down your workflow

Cons:

  • Technically two platforms that work together for storage solutions

How Rancher Longhorn works

Longhorn has a simple, 1-click installation system directly via the Rancher app, so no matter where your team works, it’s as easy to download and run with the click of a mouse.

When it’s running, you’ll have an intuitive dashboard designed for the user in mind so you can easily manage and run your systems.

It doesn’t matter where you or your team are in the world Rancher Longhorn will continue to work and operate the same.

Not only is it an excellent solution for Kubernetes, but the tech experts at Rancher Longhorn will help if your team is struggling to learn the system. With their help, you can adopt best practices and settle on optimal solutions. These Rancher representations can also blend what you already have with their systems to stay ahead of your competition.

Your data is secure, even from yourself

Rancher Longhorn has multiple built-in features to prevent you from losing data, including malicious attacks, human error, and system failures. In addition, it will help you enforce policies to eliminate mistakes and keep your backups on a consistent schedule via automation. 

Cross-cluster replication grants you and your team peace of mind, knowing that there’s a backup in a completely different cluster if the primary cluster fails. In addition, there is a selection of storage formats for backups, including the popular S3 and NFS. Restoring lost data is also a relatively quick and painless process, unlike other bulky storage solutions.

Before you go

When it comes to container storage, it’s mobile, can change very quickly depending on the needs of the enterprise, and touts unparalleled capacity for storing data volume. 

It’s not, however, perfect and needs a bit of help to make sure your persistent data stays right where it’s supposed to. Nevertheless, a simple add-on like SUSE Rancher Longhorn can be the difference between bottlenecked workflows and getting your work done fast and efficiently.

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