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Hari Sekhon HariSekhon

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HariSekhon / search.md
Created May 27, 2024 18:02
search.md from HariSekhon/Knowledge-Base repo: https://github.com/HariSekhon/Knowledge-Base

Search

Query and retrieval of JSON / XML documents with granular filtering on multiple field indexed data.

Search Engines

@HariSekhon
HariSekhon / intellij.md
Created May 27, 2024 18:02
intellij.md from HariSekhon/Knowledge-Base repo: https://github.com/HariSekhon/Knowledge-Base

IntelliJ IDEA

https://www.jetbrains.com/idea/

IntelliJ on Mac notes.

Shortcuts differ between Windows and Mac, and even between versions.

IntelliJ IDEA vs PyCharm

@HariSekhon
HariSekhon / windows.md
Last active May 30, 2024 22:24
windows.md from HariSekhon/Knowledge-Base repo: https://github.com/HariSekhon/Knowledge-Base

Windows

Commands

List Volumes

fsutil volume list | findstr :
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HariSekhon / web.md
Created May 18, 2024 09:40
web.md from HariSekhon/Knowledge-Base repo: https://github.com/HariSekhon/Knowlege-Base

Web

PaaS - Platform as a Service

See PaaS doc.

SSG - Static Site Generators

Generate static HTML pages from code or markdown. Jekyll is an obvious example, used with GitHub Pages.

@HariSekhon
HariSekhon / paas.md
Created May 18, 2024 09:40
paas.md from HariSekhon/Knowledge-Base repo: https://github.com/HariSekhon/Knowlege-Base

PaaS - Platform as a Service

Deploy your code into an automated infrastructure handling the usual HTTP(S), scaling etc.

Vendors

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HariSekhon / minio.md
Created May 15, 2024 20:29
minio.md from HariSekhon/Knowledge-Base repo: https://github.com/HariSekhon/Knowlege-Base

MinIO

S3 open source server software.

Useful for testing S3 access too:

Command Line

kubectl exec -ti -n my-namespace minio-cli --container minio-cli -- /bin/bash
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HariSekhon / rke2.md
Last active May 7, 2024 22:47
rke2.md from HariSekhon/Knowledge-Base repo: https://github.com/HariSekhon/Knowlege-Base

RKE - Rancher Kubernetes Engine

This is a locally installable Kubernetes distribution bundling k3s and other components.

https://docs.rke2.io/

RKE2 Versions vs Kubernetes Versions

RKE2 versions match Kubernetes versions.

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HariSekhon / rancher.md
Last active May 15, 2024 20:30
rancher.md from HariSekhon/Knowledge-Base repo: https://github.com/HariSekhon/Knowlege-Base

Rancher

Rancher is a dashboard UI for managing Kubernetes clusters.

You can manage both on-premise clusters, eg. installed with RKE2 kubernetes distribution, or cloud clusters like AWS EKS (I've done both).

Install Rancher

Ready to install Kustomize + Helm:

@HariSekhon
HariSekhon / portworx.md
Last active May 7, 2024 22:47
portworx.md from HariSekhon/Knowledge-Base repo: https://github.com/HariSekhon/Knowlege-Base

Portworx - Kubernetes Storage

  • Portworx Enterprise - clustered software defined storage (SDS) for Kubernetes persistent volumes
    • Freemium 5 node version
  • Portworx Data Services - SaaS control plane to administer multiple Kubernetes clusters using Portworx Enterprise
    • Control Plane - UI, API, and a catalog of data services
    • 2 x K8s extensions:
      • deployment operator

Portworx Enterprise Install

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HariSekhon / zookeeper.md
Created March 22, 2024 01:20
zookeeper.md from HariSekhon/Knowledge-Base repo: https://github.com/HariSekhon/Knowlege-Base

ZooKeeper

Coordination and distributed locking service.

Small metadata, watches and locks.

Used by major technologies, especially Big Data technologies like HBase, Hive High Availability, and SolrCloud.

Basics