Delivering the promise of Kubernetes at enterprise-scale

Delivering the promise of Kubernetes at enterprise-scale

Managing Kubernetes at enterprise-scale is also compromised by a lack of tooling. The everyday management apparatus that IT teams expect from their enterprise platforms – such as logging, monitoring, disaster recovery, auditing, and automation elements – are missing from vanilla Kubernetes. If a node goes down, IT has no way of finding out what went wrong or automating a fix – slowing time to restore and extending application downtime for business users.

Rapid cluster deployment, the right tooling, and unparalleled support

To keep pace with changing market dynamics, companies are under tremendous pressure to adopt the cloud native stack to speed up innovation. Technologies such as Kubernetes are enabling new startups and established companies to rapidly scale their operations and grow at an unprecedented pace. Fintechs are some of the early adopters of these technologies, gaining increasingly more market share and putting pressure on the traditional financial services industry.

But deploying, managing, and running Kubernetes – particularly in enterprise cloud native environments – can be challenging, even for these early adopters

Kubernetes gaps and complexities

Today’s IT departments tend to run lean, and deploying Kubernetes clusters requires time and expertise that can take resources away from innovation and value generation tasks.

Managing Kubernetes at enterprise-scale is also compromised by a lack of tooling. The everyday management apparatus that IT teams expect from their enterprise platforms – such as logging, monitoring, disaster recovery, auditing, and automation elements – are missing from vanilla Kubernetes. If a node goes down, IT has no way of finding out what went wrong or automating a fix – slowing time to restore and extending application downtime for business users.

Security is also a concern; misconfigurations can expose the enterprise to risk. A report found that more than 40,000 container systems operate under default, insecure configurations and 65% of cloud incidents are due to misconfigurations. Kubernetes also lacks built-in permission and access controls – key components of enterprise-grade security.

How an early adopter overcame these challenges

Kubernetes’ shortcomings were problematic for a director of cloud strategy at a global fintech provider. With clients that include banking and financial institutions; his team were early adopters of the cloud native stack, seeing its potential to help the business scale to meet the needs of its 1,000+ customer base.

“We moved to the new stack because we needed a way to scale, deploy, automate, and continually deliver products and services to our clients without worrying about manually provisioning and managing legacy servers,” says the director.

Amazon Web Services (AWS), Kubernetes, and cloud native CI/CD tools, like Jenkins, proved the perfect foundation for building an agile and scalable IT infrastructure. “Many of these tools were new at the time but we had a gut feeling that this is the way the industry was going and we wanted to get ahead of the maturity curve.”

While Kubernetes includes many bells and whistles, his team soon ran into issues. Chief among them was a lack of visibility into their container environment.

The director explains, “We were restarting servers every other day and lacked the tools to understand why. Was it a memory, space, or storage issue? Without dashboard views into our environment we simply didn’t know what was going with our clusters, nodes, and masters. Kubernetes doesn’t do these things out-of-the-box, and we lacked the expertise to delve into why.”

The team also struggled with security compliance. “We were two to three years behind with our Kubernetes updates which are released once a quarter, this exposed us to vulnerabilities and put the business at risk.”

Because of these struggles, the director decided to search Google for a solution. He quickly found Kublr, gave it a try and liked what he saw.

Kublr is a container management platform focused specifically on the needs of enterprise customers. Focusing on the Kubernetes and infrastructure layer, Kublr provides the operations and governance capabilities that enterprises need to run reliably at scale.

Unlike other container management platforms, which require additional development (something the director wanted to avoid), Kublr is enterprise ready and provides a single pane of glass for operations, audit, identity management, and disaster recovery. In short, it delivered the secure and reliable clusters that the business needed – out-of-the-box and with the finest support available.

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