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Latest:
  • Demystifying SLAs, SLOs, and SLIs: A Guide to Service Reliability
  • The complete flow of scheduling a POD in Kubernetes – short note
  • Fetch Kubernetes node details for quick analysis of your worker nodes
  • What is a Linux container?
  • Advantages of Prometheus monitoring tool

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Tag: DevOps

AWS

All about s3cmd, the CLI to manage Amazon Simple Storage (S3)

August 31, 2022August 31, 2022 Heba HabeebLeave a reply

This can help you on following: How to use S3cmd to manage your Object Storage? How to Sync Files and Directories to AWS S3 using s3cmd Tool? Getting started with AWS s3cmd command by examples. How to use Object Storage…

Prometheus

[How to] Ways to monitor Prometheus exporters

January 22, 2021January 22, 2021 Arunlal A2 Comments

How to monitor Prometheus exporters? Monitor application and node exporter, Prometheus. Python script to monitor Prometheus exporters from Prometheus servers. Different methods to monitor Prometheus exporters. API call to monitor remote Prometheus exporters A quick introduction to Prometheus Prometheus is an…

DevOps Hacks! Elasticsearch

Setup/configure a three node Elasticsearch cluster on CentOS 7

November 25, 2020November 13, 2021 Arunlal A4 Comments

Updated post: This article was published on December 2019. This is the normal way of installing Elasticsearch on Linux machines. You can follow this blog for setting up a three node Elasticsearch cluster on CentOS 8 as well. Instead of…

DevOps Hacks! Prometheus

How to install and configure Prometheus Node Exporter (node_exporter) as a service?

July 27, 2020July 27, 2020 Arunlal A2 Comments

Once you setup the Prometheus server, you need to configure it to scrape metrics from the remote servers. The default exporter for collecting System level metrics is node_exporter. The node_exporter collects all system level metrics and expose on /metrics endpoint.…

Latest topics

  • Demystifying SLAs, SLOs, and SLIs: A Guide to Service Reliability December 18, 2023
  • The complete flow of scheduling a POD in Kubernetes – short note December 17, 2023
  • Fetch Kubernetes node details for quick analysis of your worker nodes December 16, 2023
  • What is a Linux container? December 3, 2023
  • Advantages of Prometheus monitoring tool November 22, 2023
  • Kubernetes CNI, short explanations October 5, 2023
  • Monitoring Kubernetes cluster using Prometheus and Grafana September 6, 2023
  • Tweaking the application resources in a cost effective way + Kubernetes September 4, 2023
  • PromQL Wildcard Examples August 20, 2023
  • How to fix – Kubernetes objects stuck in terminating state? August 17, 2023
  • Protect Your Email Database from Outlook PST Corruption with These Strategies February 23, 2023
  • How to use SEO to build your brand February 15, 2023
  • All about s3cmd, the CLI to manage Amazon Simple Storage (S3) August 31, 2022
  • How to swap two variables in Python? August 29, 2022
  • How to add files/folders to an existing TAR archive? August 22, 2022

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