DigitalOcean Managed Kubernetes

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99 Results
  • Tech talk

    Steering Kubernetes on DigitalOcean With Pulumi

    Learn how Pulumi — an open source infrastructure as code SDK — helps you to leverage real programming languages to overhaul the complexity of deploying and managing Kubernetes clusters and workloads. We’ll build infra...
    By Mike Metral Tech Talks Configuration Management DigitalOcean Managed Kubernetes
  • Tutorial

    How To Develop Applications on Kubernetes with Okteto

    The Okteto CLI is an open-source project that can greatly improve your inner development-loop while working on Kubernetes. In this tutorial, you'll create a Kubernetes cluster in DigitalOcean and use it to run a stand...
    By Pablo Chico de Guzman Open Source Kubernetes DigitalOcean Managed Kubernetes Development
  • Tutorial

    How To Install and Use Linkerd with Kubernetes

    A service mesh is a dedicated infrastructure layer that helps administrators handle service-to-service communication. Offering many powerful tools, these service meshes can make your system safer, more reliable, and m...
    By Brian Storti Kubernetes DigitalOcean Managed Kubernetes Monitoring Security Open Source
  • Tutorial

    How To Set Up ReadWriteMany (RWX) Persistent Volumes with NFS on DigitalOcean Kubernetes

    With the digitalocean-csi, DigitalOcean Block Storage, and the NFS protocol, you can make a ReadWriteMany (RWX) Persistent Volume for Kubernetes. In this tutorial, you will configure dynamic provisioning for NFS volum...
    By John Kwiatkoski Kubernetes Block Storage DigitalOcean Managed Kubernetes
  • Tutorial

    Recommended Steps to Secure a DigitalOcean Kubernetes Cluster

    In this guide, you will take basic steps to secure your DigitalOcean Kubernetes cluster. You will configure secure local authentication with TLS/SSL certificates, grant permissions to local users with Role-based acces...
    By Damaso Sanoja Kubernetes DigitalOcean Managed Kubernetes Security
  • Tutorial

    How To Run Serverless Functions Using OpenFaaS on DigitalOcean Kubernetes

    OpenFaaS is an open-source framework for implementing the serverless architecture on Kubernetes, using Docker containers for storing and running functions. In this tutorial, you will deploy OpenFaaS to your DigitalOce...
    By Savic DigitalOcean Managed Kubernetes Kubernetes Open Source
  • Tech talk

    Scaling Your Apps for Growth With DigitalOcean Kubernetes

    Join this talk to learn how to be scale ready, and how you can leverage the latest cloud-native technologies to effectively scale your SaaS.
    By Saurabh Gupta, Peeyush Gupta Tech Talks DigitalOcean Managed Kubernetes Kubernetes
  • Tech talk

    Creating CI/CD Pipeline With Gitlab and DigitalOcean Managed Kubernetes

    Peeyush Gupta, Sr. Developer Advocate from DigitalOcean, and Medhamsh Vuthpala, Tech Evangelist from Axelerant, discuss DigitalOcean Managed Kubernetes (DOKS) and Gitlab CI/CD pipelines, and demo how to integrate Gitl...
    By Peeyush Gupta, Medhamsh Vuthpala DigitalOcean Managed Kubernetes CI/CD Tech Talks
  • Question

    What's the difference between Disk and Block Storage

    So I'm setting up a cluster on DOKS and I see that I have a total cluster capacity of 180 GB Disk Capacity, however, underneath my monthly projected cost I see this message: "This price does not include load balancer ...
    Accepted Answer: Hi there @ominibyte, There is actually a difference, the block storage is used for Persistent Volume Claims, you can take a look at the documentation on how to do that:
    2 By ominibyte DigitalOcean Managed Kubernetes Kubernetes Block Storage
  • Question

    How to update DO Kubernetes Marketplace Applications

    Let's say we're installing for example NGINX Ingress Controller from the DO marketplace. Is this a one-time process that runs after clicking install or can we also update by clicking this again in the future if new ve...
    Accepted Answer: Hi we have started deploying some apps with helm 3 for example If you scroll down you can see instructions for updating deployments.
    2 By thc Kubernetes DigitalOcean Managed Kubernetes
  • Question

    New k8s cluster with nginx ingress controller displays 1/2 load balancers unhealthy since creation

    Created a k8s cluster yesterday with two nodes, and have been using it without issue. Through the portal, I added the nginx ingreess controller. I logged into the DO portal today, and noticed that one of the two load ...
    Accepted Answer: The documentation found here: actually covers...
    2 By scottwoodward DigitalOcean Managed Kubernetes
  • Question

    How can I create good diagrams for my infrastructure architecture based on DigitalOcean products?

    I build interesting applications using best practices in infra architecture and would love to be able to write/blog about them. However, I lack the tools to be able to create good architecture diagrams for all the di...
    Accepted Answer: A great resource for creating architecture diagrams for infrastructure configurations based on DigitalOcean can be found here:
    1 By rsharma DigitalOcean Managed Kubernetes DigitalOcean Managed Load Balancers DigitalOcean Managed PostgreSQL Database DigitalOcean Managed MySQL Database DigitalOcean Spaces DigitalOcean Volumes
  • Question

    Load Balancer ports switching?

    I have a DO Load Balancer connecting to a kubernetes service with 3 ports: 80, 443, and port 70 (aka gopher). Here's the definition: ``` metadata: name: gopher-thingy annotations:
    Accepted Answer: This may be because of the default protocol you're selecting. Can you try using the following annotations instead: "tcp"
    1 By muffinista DigitalOcean Managed Kubernetes DigitalOcean Managed Load Balancers
  • Question

    How to support internal traffic with proxy protocol enabled on a Kubernetes loadbalancer

    Enabling proxy protocol on a Kubernetes ingress load balancer only works with requests that come from outside the cluster. Requests from inside the cluster break. This seems to be because requests from inside the clus...
    Accepted Answer: If anyone else has this issue, I eventually found it was caused by kube-proxy adding an iptables rule for the loadbalancer external IP, causing traffic to bypass the loadbalancer. There's a kubernetes issue (https://g...
    1 By braedon DigitalOcean Managed Kubernetes
  • Question

    Resize managed Kubernetes nodes/vertical cluster scaling?

    Greetings, I've resized DOKS provisioned nodes with the UI, which is working, but will not survive a cluster upgrade, obviously. When creating a new cluster I can select a node size, but I haven't found a way to chang...
    Accepted Answer: Hi, I think that you can do that by following the steps from the documentation here on how to edit Nodes and Node Pools for an Existing Cluster:
    3 By lukaswolf DigitalOcean Managed Kubernetes
  • Question

    How to solve clusterissuer challenge timeouts?

    Setup: DO K8S Cluster w/ 2 nodes and 1 Ingress-NGINX LoadBalancer I was wondering why certificate requests fail and found in the logs of the Challenge, that the self check GET request runs into timeout. After looking ...
    Accepted Answer: Posted the same issue on SO, and already got an answer there: For me, this is an acceptable workaround for now. Hope this can hel...
    2 By thc Kubernetes Nginx Load Balancing Networking DigitalOcean Managed Kubernetes
  • Question

    Using floating IP for a one node kubernetes cluster and auto updates

    Hi, I really like the Digitalocean kubernetes implementation, so I am thinking to use it also for small projects, where one node is enough. For one node cluster, a floating IP would be enough. So I am asking you, if ...
    Accepted Answer: Hi there! In the current offering this is still a manual process. Floating IP's are not supported on DOKS clusters due to the dynamic nature of kubernetes nodes. You could look into ways to creative ways to automate t...
    1 By aronwolf90 Kubernetes DigitalOcean Managed Kubernetes
  • Question

    Kubernetes LB health check documentation questions

    I noticed that in the documentation the following statement is made By default, the load balancer performs health checks on the worker nod...
    Accepted Answer: Hi there, What youre seeing there is a nodeport that is where the LB checks the health on the node. If you use kubectl to describe the pertinent service you will see that this 30666 nodeport translates to a different ...
    1 By scottmiller DigitalOcean Managed Kubernetes
  • Question

    Change kubernetes region

    I don't understand how to change region for kubernetes cluster
    0 By booyokkk Kubernetes DigitalOcean Managed Kubernetes
  • Question

    Kubernetes nodes unhealthy but pods are still running, how do I troubleshoot?

    I've been getting familiar with Kubernetes and have a 2 node pool with a 2 pod application load-balanced. Lately, the health checks have been failing and the application is going down. When I run kubectl get nodes bot...
    2 By kisonay DigitalOcean Managed Kubernetes Kubernetes