Brijesh Poojary @brijesh_p3

Hot take 🔥 A SysAdmin who doesn’t automate is just waiting to be replaced. Shell scripts, Ansible, Terraform… pick your tool. But automate. #SysAdmin #DevOpsDays

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Brijesh Poojary @brijesh_p3

3 weeks ago

The first Linux kernel (1991) was just 10,239 lines of code. Today? 30+ million lines. Proof that small projects can rule the world. 🌍

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Brijesh Poojary @brijesh_p3

3 weeks ago

Documentation is boring… until YOU need it. Write for your future self. Trust me, future-you will send past-you a thank you note.

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Brijesh Poojary @brijesh_p3

3 weeks ago

OpenShift vs Kubernetes: Kubernetes = DIY platform ☸️ OpenShift = Kubernetes + enterprise tooling (CI/CD, logging, RBAC) Think of OpenShift as Kubernetes with training wheels 🛞 (but for production).

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Brijesh Poojary @brijesh_p3

3 weeks ago

Kubernetes scaling ≠ just replicas. It’s about: Resource limits HPA (Horizontal Pod Autoscaling) Cluster capacity planning 👉 Scaling blindly = scaling problems.

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Brijesh Poojary @brijesh_p3

3 weeks ago

Docker cleanup tip 🧹 Old containers & volumes = wasted space. Use: docker system prune -a ⚠️ Careful → removes unused images, containers & networks.

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Brijesh Poojary @brijesh_p3

3 weeks ago

Best practice: Monitor before it hurts ⚡ CPU at 95%? RAM exhausted? Disk filling up? 👉 Monitoring tools (Prometheus, Grafana, Nagios) = early warning systems.

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Brijesh Poojary @brijesh_p3

3 weeks ago

#winvivoV60 #vivoV60 #ZeissPortraitSoPro

Mukul Sharma @stufflistings

3 weeks ago

#winvivoV60 #vivoV60 #ZeissPortraitSoPro

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Brijesh Poojary @brijesh_p3

3 weeks ago

Docker tip 🐳 Don’t tag everything as latest. It breaks builds, causes inconsistencies, & makes rollbacks painful. 👉 Always use versioned tags (app:v1.3.2) Future-you will thank you.

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Brijesh Poojary @brijesh_p3

3 weeks ago

SysAdmin truth: 🔥 Downtime isn’t the worst enemy. 👉 Unplanned downtime is. Scheduled downtime = peace. Unscheduled downtime = chaos. Always communicate before maintenance.

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Brijesh Poojary @brijesh_p3

3 weeks ago

Thanks so much for 100 followers 🎉 Let’s push for 200 by the end of this month! 🚀

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Brijesh Poojary @brijesh_p3

3 weeks ago

Security tip 🔐 The worst idea ever: running apps as root. One exploit → full system compromise. Create dedicated users. Follow least privilege. It’s boring until it saves your job.

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Candle Queen 👸 @Candlequeen8875

3 weeks ago

No account should be under 5k 👀 Repost & Follow me 🔥 We follow you.

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Brijesh Poojary @brijesh_p3

3 weeks ago

Pods stuck in CrashLoopBackOff aren’t “Kubernetes problems.” They’re usually your app’s problems: ❌ Wrong env vars ❌ Bad configs ❌ Missing files K8s just exposes them faster.

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Brijesh Poojary @brijesh_p3

3 weeks ago

Guys Let's go 🚀 Just 6 more followers for 100

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Brijesh Poojary @brijesh_p3

3 weeks ago

Fact: 90% of incidents are caused by… humans. 🧑‍💻 Wrong config. Missed semicolon. Copy-paste gone wrong. Machines rarely fail. People do. 👉 That’s why automation matters.