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Kubernetes readiness gates and rolling deploys without downtime
Featured Dev.to

Kubernetes readiness gates and rolling deploys without downtime

Your rollout says it succeeded, but users still saw 502s. Here is how to close the gaps at the start and end of a pod's life.

2 weeks ago Read Article
A Fake AWS Terraform Provider Was Smuggling Malware Inside .woff Font Files
Dev.to Cloud Computing
A Fake AWS Terraform Provider Was Smuggling Malware Inside ....

A trojanized Terraform provider hid malware inside .woff font files and executed the moment Terrafor...

2 weeks ago Read
Your AWS account has more admins than the IAM console shows
Dev.to Cloud Computing
Your AWS account has more admins than the IAM console shows

Open IAM, filter by the AdministratorAccess policy, and you get a list. Three users, maybe a role or...

2 weeks ago Read
Jev Gives You Probabilities, Not Decisions
Dev.to Cloud Computing
Jev Gives You Probabilities, Not Decisions

In my previous post, I showed how to use Jev in cloud engineering scenarios: filtering NSG rules,...

3 weeks ago Read
Find the AWS waste in one afternoon: 7 read-only CLI checks
Dev.to Cloud Computing
Find the AWS waste in one afternoon: 7 read-only CLI checks

If you're at a seed or Series A company, nobody owns the AWS bill until it gets big enough to scare....

3 weeks ago Read
The Network Bill Nobody Owned: Finding Hidden AWS Data Transfer Cost with eBPF
Dev.to Cloud Computing
The Network Bill Nobody Owned: Finding Hidden AWS Data Trans...

On a typical Kubernetes-on-AWS bill, 15–20% of the cost is network: cross-AZ data transfer, VPC...

3 weeks ago Read
Postgres is Crying: A Zero-Downtime, 15TB Migration to BigQuery with Python & Arrow
Dev.to Cloud Computing
Postgres is Crying: A Zero-Downtime, 15TB Migration to BigQu...

The PagerDuty alert screamed at 2:17 AM. It wasn't a gentle nudge; it was the digital equivalent of...

3 weeks ago Read
In the cloud, lateral movement is an API call, not an exploit
Dev.to Cloud Computing
In the cloud, lateral movement is an API call, not an exploi...

Most of us learned attack paths on a network. Someone lands on a box, escalates locally, then pivots...

3 weeks ago Read
Why Kubernetes Says ‘Insufficient CPU’ When the Node Looks Idle
Dev.to Cloud Computing
Why Kubernetes Says ‘Insufficient CPU’ When the Node Looks I...

Your deployment is stuck. The Pod has been Pending for several minutes, and the event looks...

3 weeks ago Read
🌟 Demystifying Kubernetes etcd: Inside the Cluster’s Brain & State Store
Dev.to Cloud Computing
🌟 Demystifying Kubernetes etcd: Inside the Cluster’s Brain...

A hands-on look at how etcd works, why it uses a flat key-space for hierarchies, and how MVCC...

3 weeks ago Read
The Migration You Keep Postponing Is Cheaper Than the Setup You Keep Tolerating
Dev.to Cloud Computing
The Migration You Keep Postponing Is Cheaper Than the Setup...

Developers stay on infrastructure they hate for years. The fear is rational, the math usually isn't....

3 weeks ago Read
Google outage, June 2025: how one null pointer took Cloudflare down
Dev.to Cloud Computing
Google outage, June 2025: how one null pointer took Cloudfla...

The June 2025 Google outage explained: a blank policy field hit a null pointer in Service Control, c...

4 weeks ago Read
GitHub Trending

clastix/kamaji: Kamaji is the Hosted Control Plane Manager for Ku...

⭐ 2072 stars • Go • Kamaji is the Hosted Control Plane...

RITlug/teleirc: Go implementation of a Telegram <=> IRC bridge fo...

⭐ 157 stars • Go • Go implementation of a Telegram <=>...

google/go-github: Go library for accessing the GitHub v3 API

⭐ 11330 stars • Go • Go library for accessing the GitH...

int128/kauthproxy: Local authentication proxy for Kubernetes Dash...

⭐ 113 stars • Go • Local authentication proxy for Kube...

stashapp/stash-box: Stash App's own OpenSource video indexing and...

⭐ 379 stars • Go • Stash App's own OpenSource video in...

dagucloud/dagu: Self-hostable workflow orchestrator for teams who...

⭐ 4505 stars • Go • Self-hostable workflow orchestrato...

transferia/transferia: Open Source Cloud Native Ingestion engine

⭐ 194 stars • Go • Open Source Cloud Native Ingestion...

zk-org/zk: A plain text note-taking assistant

⭐ 2859 stars • Go • A plain text note-taking assistant

dolthub/dolt: Dolt – Git for Data

⭐ 24776 stars • Go • Dolt – Git for Data

cloe-lang/cloe: Cloe programming language

⭐ 414 stars • Go • Cloe programming language

lin-snow/Ech0: Ech0 – An open-source, self-hosted lightweight pub...

⭐ 2082 stars • Go • Ech0 – An open-source, self-hosted...

try-loopers/loopers-oss: Firewall for the agentic era

⭐ 106 stars • Go • Firewall for the agentic era

catgirl-systems/belfast: Reimplementation of a server for Azur La...

⭐ 125 stars • Go • Reimplementation of a server for Az...

sartoopjj/thefeed: DNS-based feed reader and lite messenger for e...

⭐ 1622 stars • Go • DNS-based feed reader and lite mes...

cloudnative-pg/plugin-barman-cloud: The reference CNPG-I backup/r...

⭐ 205 stars • Go • The reference CNPG-I backup/restore...

kenn-io/agentsview: Local-first session search, analytics, insigh...

⭐ 6308 stars • Go • Local-first session search, analyt...

a2aproject/a2a-cli: The official command-line interface for inter...

⭐ 167 stars • Go • The official command-line interface...

tingly-dev/tingly-box: Your Intelligence, Orchestrated. Any Model...

⭐ 371 stars • Go • Your Intelligence, Orchestrated. An...

apecloud/kubeblocks: KubeBlocks is a Kubernetes Operator designed...

⭐ 3160 stars • Go • KubeBlocks is a Kubernetes Operato...

mautrix/telegram: A Matrix-Telegram puppeting bridge

⭐ 1752 stars • Go • A Matrix-Telegram puppeting bridge
Sources: Dev.to Guardian Hashnode HN Reddit
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