Devops & Infrastructure - DeployHQ Blog

An insight into the way we run the infrastructure that runs all our services, or news about the DevOps world

How to Check Your Ubuntu (or Any Linux) Version from the Command Line

Posted on 23rd May 2026

Check your Ubuntu or Linux version from the command line with lsb_release, /etc/os-release, or hostnamectl. Reference + when to use each.

Choosing a Linux Distro for Production Deployments: Ubuntu, Debian, AlmaLinux, RHEL

Posted on 23rd May 2026

Ubuntu, Debian, AlmaLinux, or RHEL? Pick the right Linux distribution for production servers based on support windows, packages, and deployability.

Tie every Honeybadger error to the DeployHQ deploy that caused it

Posted on 18th May 2026

Every error in Honeybadger should tell you which DeployHQ release caused it. Wire deploy markers, regression detection, and one-click rollback.

Heroku alternatives in 2026: DeployHQ + your VPS vs Render vs Railway vs Fly.io

Posted on 15th May 2026

Heroku is in sustaining mode. Compare Render, Railway, Fly.io, and DeployHQ + your own VPS — pricing, lock-in, and when each one wins.

Spec-Kit and Copilot Workspaces: Where Deployment Fits in Spec-Driven AI Development

Posted on 13th May 2026

Spec-Kit and Copilot Workspaces stop at the PR. Here is what spec-driven AI development looks like end to end — and where DeployHQ closes the loop.

DeployHQ CLI: Deploy From Your Terminal (or Let Your AI Agent Do It)

Posted on 11th May 2026

Install the DeployHQ CLI (dhq) once and ship from your terminal — or wire it into Claude Code, Cursor, and Codex so your AI agent can deploy for you.

New DeployHQ integrations: Linear, Google Chat, Telegram, and signed webhooks

Posted on 8th May 2026

Five new DeployHQ integrations push deploy status to GitHub, GitLab, Bitbucket, Linear releases, Google Chat, Telegram, and signed HTTP webhooks.

Deploy Hermes Agent on a VPS: DeployHQ Workflow + How It Differs from OpenClaw

Posted on 6th May 2026

Walk through deploying Hermes Agent on a VPS with DeployHQ, plus how its self-improving skills differ from OpenClaw's lighter gateway model.

AI Code Review Tools Compared: CodeRabbit vs GitHub Copilot Code Review vs Sourcery vs Ellipsis

Posted on 1st May 2026

AI code review tools catch the mechanical issues — security patterns, missing error handling, performance anti-patterns — so human reviewers can focus on architecture and business logic. Here's how CodeRabbit, GitHub Copilot Code Review, Sourcery, Ellipsis, and Greptile compare in practice.