DevOps Articles

Articles about deployment workflows, operational tooling, and maintaining production systems.

infrastructure recovery
InfrastructureDevOpsDockerIncident Response
Incident Update: Storage Failure Investigation and Recovery Efforts
Recovery work after a Docker host storage failure expanded into a deeper filesystem investigation, while serverless APIs and core data systems remained available.
Published on
System administrator preparing a modern Ubuntu server beside a server rack
InfrastructurelinuxubuntuDevOpssecurityplesk
Ubuntu 24.04 Server Initialization and Maintenance Guide
A practical Ubuntu 24.04 LTS server setup guide covering SSH hardening, firewall rules, automatic updates, Git and GitHub setup, commit signing, Git LFS, LVM storage work, Plesk administration, MariaDB upgrades, and Acronis backup handling.
Published on
server infrastructure
InfrastructureDevOpsDockerIncident Response
Incident Report: Docker Host Failure and Bot Infrastructure Disruption
A hardware failure disrupted Docker-hosted bot services while separate web, API, and database systems remained operational.
Published on
System administrator preparing an Ubuntu server at a desk beside a server rack
InfrastructurelinuxubuntuDevOpssecurityplesk
Ubuntu 18.04 Server Initialization and Maintenance Guide
A practical Ubuntu 18.04 LTS server setup guide covering initial hardening, SSH keys, Git and GPG setup, LVM storage work, Plesk maintenance, and Acronis backup agent tasks.
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