Ashok Nagaraj

Software developer at Cisco working on Kubernetes and related cloud technologies

Bangalore Joined on Jan 28, 2022

Education

Engineering

Work

Cisco

Kubernetes Python Shell

Kubernetes Go AWS

Go, CRD

55 posts published

6 comments written

0 tags followed

Ashok Nagaraj

Aug 17 '23

Pushing application metrics to otel-collector

#opentelemetry #prometheus #metrics #tutorial

5 min read

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Ashok Nagaraj

Jul 11 '23

Beyond Prometheus: monitoring at scale

#observability #monitoring #prometheus #research

4 min read

Ashok Nagaraj

Jun 19 '23

Cracking the Code Monitoring Puzzle with Autometrics

#monitoring #prometheus #observability #python

5 min read

Ashok Nagaraj

Jun 18 '23

Centralized logging in the Otel era

#logging #opentelemetry #beginners

2 min read

Ashok Nagaraj

May 8 '23

otel-cli - push otel traces with ease

#opentelemetry #bash

5 min read

Ashok Nagaraj

Apr 10 '23

KWOK - Kubernetes without Kubelet

#kubernetes #experimental

4 min read

Ashok Nagaraj

Mar 29 '23

Knative eventing workflow example

#serverless #kubernetes #eventdriven #knative

5 min read

Ashok Nagaraj

Mar 9 '23

Knative eventing - examples

#kubernetes #knative #beginners #eventdriven

1 min read

Ashok Nagaraj

Feb 27 '23

Knative async [beta]

#kubernetes #knative #beginners #eventdriven

1 min read

Ashok Nagaraj

Feb 27 '23

kn cli

#kubernetes #knative #beginners #cli

3 min read

Ashok Nagaraj

Feb 27 '23

Knative functions

#kubernetes #knative #serverless #beginners

3 min read

Ashok Nagaraj

Feb 26 '23

Knative eventing

#kubernetes #serverless #knative #eventdriven

6 min read

Ashok Nagaraj

Feb 21 '23

Knative serving

#kubernetes #knative #serverless

3 min read

Ashok Nagaraj

Feb 20 '23

Introducing Knative (and it's components)

#kubernetes #knative #serverless

3 min read

Ashok Nagaraj

Feb 20 '23

What is serverless (and FaaS)

#kubernetes #knative #serverless

2 min read

Ashok Nagaraj

Nov 14 '22

OTel operator: to simplify observability on kubernetes

#opentelemetry #kubernetes #observability #instrumentation

3 min read

Ashok Nagaraj

Nov 9 '22

Open-telemetry collector: the powerful recipe for observability pipelines

#opentelemetry #kubernetes #observability

4 min read

Ashok Nagaraj

Oct 17 '22

Auto-instrumentation: No-code approach to instrument Python

#opentelemetry #python #instrumentation #beginners

2 min read

Ashok Nagaraj

Oct 13 '22

Getting started with OpenTelemetry for Python

#python #opentelemetry #telemetry

3 min read

Ashok Nagaraj

Sep 19 '22

Cert-manager: automate certificate management on kubernetes

#kubernetes #addon #tutorial

5 min read

Ashok Nagaraj

Sep 17 '22

Simple validation webhook with Python

#kubernetes #tips

3 min read

Ashok Nagaraj

Sep 12 '22

Admission controllers for policy enforcement - motivation and theory

#kubernetes #policy

2 min read

Ashok Nagaraj

Aug 24 '22

Okteto-cloud - more than a free kubernetes sandbox

#kubernetes #tips

2 min read

Ashok Nagaraj

Aug 23 '22

Okteto-pipelines - when you need control over your okteto

#kubernetes #tips

2 min read

Ashok Nagaraj

Aug 23 '22

Okteto-stacks - docker-compose batteries included

#kubernetes #docker #tips

1 min read

Ashok Nagaraj

Aug 8 '22

Okteto: Using docker-compose

#kubernetes #okteto

3 min read

Ashok Nagaraj

Aug 3 '22

Okteto: work with simple Dockerfile

#kubernetes #okteto

3 min read

Ashok Nagaraj

Jul 25 '22

Okteto: Need for developer tooling

#kubernetes #okteto #dx

2 min read

Ashok Nagaraj

Jul 13 '22

NaaS: Conclusions (for now)

#kubernetes #multitenancy #tips

1 min read

Ashok Nagaraj

Jul 7 '22

Tenants with Capsule

#kubernetes #tips

3 min read

Ashok Nagaraj

Jul 3 '22

Space boxing user accounts with Kiosk

#kubernetes #multitenancy #tips

4 min read

Ashok Nagaraj

Jun 26 '22

Cluster-level multitenancy with vCluster

#kubernetes #vcluster

3 min read

Ashok Nagaraj

Jun 18 '22

Multitenancy with Hierarchical namespaces

#beginners #kubernetes

3 min read

Ashok Nagaraj

Jun 7 '22

Namespace as a Service with vanilla kubernetes objects

#kubernetes #beginners #tips

1 min read

Ashok Nagaraj

Jun 2 '22

Namespace as a Service

#kubernetes #comparison #beginners #tips

1 min read

Ashok Nagaraj

May 26 '22

K3S on your dev box with multipass

#kubernetes #k3s #tips

3 min read

Ashok Nagaraj

May 17 '22

Init container pattern

#kubernetes #tips #pattern

1 min read

Ashok Nagaraj

May 9 '22

Pod deletion is not so simple (after-all)

#kubernetes #bestpractice #tip

2 min read

Ashok Nagaraj

May 4 '22

Inception of a pod - behind the scenes

#kubernetes #ckad #beginners

1 min read

Ashok Nagaraj

Apr 25 '22

Sealed secrets - backup, recovery, miscellaneous

#kubernetes #addon #secret

1 min read

Ashok Nagaraj

Apr 25 '22

Sealed secrets - Bring your own keys and multi-cluster scenario

#kubernetes #addons #secret

2 min read

Ashok Nagaraj

Apr 25 '22

Sealed secrets - Create, Rename, Update and Delete

#kubernetes #addon #secret

2 min read

Ashok Nagaraj

Apr 25 '22

Sealed secrets - the secret sauce for managing secrets

#kubernetes #secrets #addons #series

2 min read

Ashok Nagaraj

Apr 18 '22

Metadata about the workloads with Downward API

#kubernetes #tip #beginners

2 min read

Ashok Nagaraj

Apr 12 '22

Notify kubernetes events with botkube

#kubernetes #day2 #webhook

3 min read

Ashok Nagaraj

Apr 4 '22

DaemonSets - Why, when and how

#kubernetes #beginners #tutorial

2 min read

Ashok Nagaraj

Mar 27 '22

FaaS and kubernetes

#kubernetes #serverless #faas #cloud

2 min read

Ashok Nagaraj

Mar 20 '22

Clean up resources with kube-janitor

#kubernetes #cleanup #tooling #tip

2 min read

Ashok Nagaraj

Mar 14 '22

Resource quotas to manage namespaces better

#kubernetes #quota #policy #namespace

4 min read

Ashok Nagaraj

Mar 6 '22

Kubernetes policy management: II - OPA-Gatekeeper

#kubernetes #policy #opa #series

3 min read

Ashok Nagaraj

Mar 6 '22

Kubernetes policy management: IV - jsPolicy

#kubernetes #policy #loft #jspolicy

2 min read

Ashok Nagaraj

Mar 6 '22

Kubernetes policy management: III - Kyverno

#kubernetes #policy #kyverno #series

3 min read

Ashok Nagaraj

Mar 6 '22

Kubernetes policy management: I - Lay of the land

#kubernetes #opa #beginners

3 min read

Ashok Nagaraj

Feb 2 '22

Autoscaling - HPA, VPA and related

#kubernetes #capacityplanning #autoscaling #keda

5 min read

Ashok Nagaraj

Jan 28 '22

Development cluster with kind

#kubernetes #beginners #productivity

2 min read

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