DEV Community

Leon Nunes profile picture

Leon Nunes

He/Him. I currently work with everything AWS and code using Terraform, I blog about random things I play around with. Anime.

Education

Doesn't Matter

Work

DevOps Engineer

Using Prowler to Audit your AWS account for vulnerabilities.

Using Prowler to Audit your AWS account for vulnerabilities.

Reactions 9 Comments
2 min read
Hunting hidden PIDs, eBPF and much more using xpid

Hunting hidden PIDs, eBPF and much more using xpid

Reactions 9 Comments
2 min read
What is /usr/lib/systemd/system-shutdown ?

What is /usr/lib/systemd/system-shutdown ?

Reactions 6 Comments
1 min read
DevOps Mastodon server?

DevOps Mastodon server?

Reactions 1 Comments
1 min read
Fixing Android Studio Blank/Grey screen in Linux + Picom

Fixing Android Studio Blank/Grey screen in Linux + Picom

Reactions 7 Comments
1 min read
See your Github Contributions in 3D

See your Github Contributions in 3D

Reactions 5 Comments
1 min read
Looking for Upcoming DevOps events?

Looking for Upcoming DevOps events?

Reactions 3 Comments
1 min read
Kubernetes - Worker nodes

Kubernetes - Worker nodes

Reactions 6 Comments
2 min read
Terraform State Nightmare

Terraform State Nightmare

Reactions 7 Comments
2 min read
Deploying squid 🦑 in k3s on an RPI4B

Deploying squid 🦑 in k3s on an RPI4B

Reactions 5 Comments
4 min read
This just in! There is a new Entry Level Kubernetes Certificate! (KCNA)

This just in! There is a new Entry Level Kubernetes Certificate! (KCNA)

Reactions 3 Comments
2 min read
Deploying a simple portfolio with Argo Tunnels and containers for fun 🚀 - Part 2

Deploying a simple portfolio with Argo Tunnels and containers for fun 🚀 - Part 2

Reactions 5 Comments
3 min read
Deploying a simple portfolio with Argo Tunnels and containers for fun 🚀 - Part 1

Deploying a simple portfolio with Argo Tunnels and containers for fun 🚀 - Part 1

Reactions 5 Comments
4 min read
Pfsense as a KVM router and Firewall.

Pfsense as a KVM router and Firewall.

Reactions 2 Comments
2 min read
Creating a compressed and minimal KVM template

Creating a compressed and minimal KVM template

Reactions 3 Comments
2 min read
Anyone on polywork out here?

Anyone on polywork out here?

Comments
1 min read
Cloning KVM snapshots

Cloning KVM snapshots

Reactions 3 Comments
2 min read
Creating a Hugo site using Rootless Podman - Part 1

Creating a Hugo site using Rootless Podman - Part 1

Reactions 6 Comments
3 min read
Found a cool Sysadmin Resource Link

Found a cool Sysadmin Resource Link

Reactions 2 Comments
1 min read
Why aren't there any guides for new system administrators?

Why aren't there any guides for new system administrators?

Reactions 3 Comments 6
1 min read
Systemd Timers as a Cron Alternative

Systemd Timers as a Cron Alternative

Reactions 2 Comments
2 min read
A simple guide to recognizing spoofed/unauthenticated mails

A simple guide to recognizing spoofed/unauthenticated mails

Reactions 1 Comments
3 min read
Must have Firefox extensions for privacy and security.

Must have Firefox extensions for privacy and security.

Reactions 2 Comments
2 min read
How Google Sheets and Webhooks made my life easier

How Google Sheets and Webhooks made my life easier

Reactions 7 Comments
2 min read
Buzzing around

Buzzing around

Reactions 1 Comments
1 min read
loading...