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Configuring Kubernetes 3 Node Cluster On CoreOS Kubelet Manifests – Part 3

December 26, 2022 / By / 2 Comments / Kubernetes

In the previous post I went through how to configure Etcd and Flannel, below I am continuing with the Kubelet manifests configuration. I divided the Kubernetes configuration into parts outlined below (still working progress). Part 1: Initial setup – getting CoreOS, prepare SSL certificates, etc. Part 2: Configure Etcd key value store, Configure Flannel. Part …

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Configuring Kubernetes 3 Node Cluster On CoreOS Etcd, Flannel – Part 2

December 26, 2022 / By / Leave a Comment / Kubernetes

In the last post I went through how to generate the SSL certificates, below I am continuing with the Etcd configuration. I divided the Kubernetes configuration into parts outlined below (still working progress). Part 1: Initial setup – getting CoreOS, prepare SSL certificates, etc. Part 2: Configure Etcd key value store, Configure Flannel. Part 3: …

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Configuring Kubernetes 3 Node Cluster On CoreOS Without Tectonic – Part 1

December 26, 2022 / By / 2 Comments / Kubernetes

Configuring a 3 node(master) Kubernetes cluster Below I am going to describe the process to install/configure a 3 node Kubernetes cluster. the configuration will contain 3 Kubernetes master nodes (i.e. controller, api, scheduler, proxy), I will also add 1 worker node(additional workers can be added as needed). Note: Most of the examples below are still …

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Securing A Private Docker Registry By Using SSL, Tokens, LDAP – Part 3

December 26, 2022 / By / Leave a Comment / docker

Securing Your Private Docker Registry by Tokens and LDAP In a recent article (part 1 and part 2), I discussed how to Build A High Availability Private Docker Registry. Below I am going to show you how to add Docker Auth/Tokens, TLS/SSL, LDAP, to your Private Docker Registry. Docker Token Authentication / Authorization (Over SSL) …

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Using CoreOS, Minio(S3) To Build A Highly Available Private Docker Registry – Part 2

December 26, 2022 / By / Leave a Comment / docker

High Availability For A Private Docker Registry – Architecture This is part two on how to configure Docker Registry in a High Availability configuration. To read part one click here. High Availability Docker Registry Digram Docker Swarm Configuration on CoreOS To configure Docker Swarm you will need minimum 3 nodes, below I will use the …

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Using CoreOS, Minio(S3) To Build A Highly Available Private Docker Registry – Part 1

December 26, 2022 / By / Leave a Comment / docker

High Availability For A Private Docker Registry – Architecture Below is an update on how to build a Private Docker Registry, the provisos article is available here – Gotchas / Tips Creating Your Own Private Docker Registry With Self Signed Certificate. High Availability Docker Registry Digram One of the consideration when configuring your private Docker …

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Using Consul for Service Discovery in Multiple Data Centers – Part 2

December 26, 2022 / By / 2 Comments / Consul

Consul configuration in a multi Data Center environment This is part two on how to configure Consul in a multi Data Center environment. Click here for part one. Note: An updated post using the most recent version of Consul (version 1.4.2) is available here, the below configuration will work with consul version 0.9.2 and below. …

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Using Consul for Service Discovery In Multiple Data Centers – Part 1

December 26, 2022 / By / Leave a Comment / Uncategorized

Consul configuration in a multi Data Center environment Below I am going to describe how to use Consul Health Checking across Multiple Data Centers. A picture is worth a thousand words, the diagram below describes a high level overview of the Consul multi Data Center architecture. Consul Multi Data Center Diagram below are the highlights …

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Master Index – Related Posts To Docker, Kubernetes And Micro-Services

December 26, 2022 / By / Leave a Comment / docker, Kubernetes

Master Index Of Docker / Kubernetes / Micro-Services Related Articles Below you will find links on this blog to articles related to Docker and Kubernetes. Managing Kubernetes / Docker Orchestration On CentOS NEW CoreOS Kubernetes Configuration Generator. Now Supports Kubernetes 1.13, RBAC, Bootstrapping, More Installing a Kubernetes 1.11 Cluster On CentOS 7.5(1804) The Manual Way …

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Using Kubernetes Cluster For Your Private Cloud Orchestration – Part 2

December 26, 2022 / By / Leave a Comment / docker, Kubernetes

Kubernetes Cluster installation, configuration on Ubuntu 17.04 This is the second post of this series, how to install and configure your own Kubernetes cluster. in part one I went over configuring a Kubernetes cluster by using minikube – a simplified process, in this post I moving to the next step – installing, configuring by using …

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