Kubernetes storage controls containerized workloads smoothly and efficiently, providing peace of mind to its users.
Although it is well-developed, taking your first steps with Kubernetes storage (or even expanding its usage) can be a daunting task. There are many details that are easy to overlook and several additional options that optimize the experience.
The Official Cloud Native Computing Foundations (CNCF) has a few sandbox projects to help rein in the unwieldiness of large Kubernetes platforms. You can visit websites like these for examples of these helper applications and their uses. On top of additional tools, a few general concepts and best practices can help you make the most of your Kubernetes setup.
What is Kubernetes storage?
Kubernetes has taken the technological world by storm. It launched in 2014, and up to 88% of organizations already use this storage platform for container orchestration.
Kubernetes storage is like a giant control panel. While monitoring countless containers can be a long and painful process, Kubernetes uses an automated process to take the pressure off of company employees.
This automated process deploys and manages application containers. Additionally, it is a dynamic platform, so it can adjust the allocation of resources to meet predetermined performance needs.
One of the other significant advantages of Kubernetes storage is its security. If a container crashes, Kubernetes spins up another one and decides where to place it.
Because nodes within that container have internal IPs, some companies may worry that they can’t be tracked down once a container moves. However, services within Kubernetes storage direct traffic to the correct pod, regardless of its location.
Plus, companies can store information from containers, even after being destroyed, allowing applications to share information for as long as they need.
What does it offer?
There is no lock-in for Kubernetes, so the system will continue to grow and develop in a way that benefits all users. Kubernetes also enables DevOps, allowing organizations to quickly put products into the market.
As businesses develop, they can adjust the system over time. Companies don’t have to pay for aspects that are of little use. Even so, the speed of operations can grow with the company.
Kubernetes is already functional in many ways, but there are other steps companies can take to ensure they are using this system to its fullest potential.
To help maximize storage space, companies should use Resource Quota to limit the amount of storage that containers can use. IT professionals should also use Storage Classes to limit the amount of storage allotted to a container based on PVC.
Include PVCs in all container configurations, but not PVs. In addition, set a default storage class, and give it a meaningful name.
To defend the system from internal or external attacks, companies should scan their systems regularly to identify vulnerabilities or misconfigurations in containers and pods. Team members should also check settings and update the system regularly.
This step is crucial, as 94% of organizations using Kubernetes have reported one or more security incidents within 12 months.
Kubernetes is a comprehensive platform that, when used correctly, can change the way a business functions. By following specific tips and reaching out to knowledgeable companies for support, any business can profit extensively from Kubernetes.