OpenObserve vs ELK/Kibana: benefits and limits
Compare OpenObserve and Elastic: storage, costs, SQL, dashboards, security, licenses, and a proof-of-concept and migration roadmap.
OpenObserve on Ubuntu: dedicated server, S3, GCS, OCI, and MinIO
After exploring OpenObserve and its unified platform for logs, metrics, and traces, the next step is to run it on a dedicated Ubuntu server without Docker. This guide installs the official binary as a systemd service, keeps OpenObserve's port on loopback, exposes the interface through nginx with TLS, and explains when to use local storage … Read more
Gitea 28: news and upgrade precautions
Audit, bots, deploy tokens, and Actions in Gitea 28: what changed and the precautions with retention, egress, and WebSocket before upgrading.
VirtualBox API — part 2: SOAP client in Go
Create a Go client for the VirtualBox SOAP API: authentication, VM inventory, session termination, timeouts, security, and testing.
phpVirtualBox in Go — part 3: implementation and testing roadmap
An incremental roadmap to implement, test, and deploy a VirtualBox panel in Go securely.
VirtualBox API — part 1: SOAP, sessions and security
Understand the VirtualBox web service: WSDL contract, authentication, object references, sessions, and security before implementing a client.
phpVirtualBox in Go — part 2: migration with AI and OpenSpec
How to plan the phpVirtualBox migration with AI and OpenSpec: requirements, acceptance scenarios, and verifiable tasks.
Caddy on Linux: web server with automatic HTTPS
Install Caddy on Ubuntu and Debian via the official repository and put sites and applications behind automatic HTTPS, with reverse proxy, load balancing, PHP, Docker, and plugins.
rclone on Linux: sync, encrypted backup, mount, and serve on any cloud
Complete rclone guide 1.75: installation, S3 and Google Drive remotes, copy vs sync vs bisync, filters, encryption with crypt, encrypted rclone.conf, scheduled backup with systemd timer, FUSE mount, serve, and the new web GUI.
RustFS on Linux: install via binary and Docker
Install RustFS on Linux with binary and systemd or Docker Compose: S3 API, persistence, TLS, IAM, upload and download tests, backup and operation.