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open source Scaling Kubernetes ReadWriteMany Ceph Deployments Run ReadWriteMany volumes on Google Kubernetes engine which allows your Deployments with persistent data to scale. This allows us to scale a Kubernetes deployment with Persistent Volumes without the deployment getting stuck waiting
Sysadmin Kubernetes SSL Certificates- How to Set-up a Cluster With SSL Termination Using Cert Manager on a Kubernetes cluster to do SSL termination. By the end of this guide you will be able to: Route SSL traffic from a domain your own (example.com) to
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openshift Building Non Root Docker Images OpenShift Bummer: You can rarely use an existing Dockerhub image and run it on OpenShift out the box. Although with good intentions, this is a massive blow to developer experience coming from standard Kubernetes
Understanding Kubernetes With containers, docker , Kubernetes etc I always have trouble working out: Where should I put my database? How do I handle secrets? (passwords, auth keys etc) How do we take an old, monolithic
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Backup a server to gcloud storage using rclone / rsync Install rclone on the source server: curl https://rclone.org/install.sh | sudo bash The rest of the guide will walk through: Create a Google Storage project, get it's project number. Create a
open source High Availability with HAproxy , Apache2 and MariaDB Galera Cluster Ubuntu 18.04 LTS & Centos 7 In this post we create a highly available web & database cluster using a compbination of: MariaDB Galera Cluster of three nodes on Ubuntu 18.04 HAproxy for load balancing (requests enter at
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programming Flask get server host How to get Flask server host address? The flask python app host can be accessed (during a request) by running: flask.request.host # Or the full url: flask.request.host_url For more