// Topic collection
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2026-09-22
This guide shows how to deploy n8n in Docker and expose it to the outside via HAProxy — a reverse proxy that accepts HTTPS and forwards requests to n8n. The instructions are aimed at beginners: each step is explained. …
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Project status as of September 2026. VPNCloud is written in Rust. The last release is 2.3.0 from December 23, 2021, the most recent changes in the repository are from March 2024. The project is not archived, but is …
Read more2026-09-22
A hosting control panel is a web interface for administering a server with websites. Through it you add domains, issue certificates, create databases and mailboxes, and configure backups. The panel is installed on a VPS …
Read more2026-09-21
MongoDB — a document-oriented database. Instead of tables with rows it stores collections of documents in BSON format — a binary form of JSON with additional types (dates, binary data, decimal numbers). A document can …
Read more2026-09-21
Redis (Remote Dictionary Server) — an in-memory key–value data store that keeps all data in RAM. Because of this, operations complete in fractions of a millisecond. Redis is rarely the primary database of an application: …
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SQLite — an embedded relational database. Unlike MySQL and PostgreSQL, it has no separate server process: it is a C library that is linked into the application, and the entire database is stored in a single file on disk. …
Read more2026-09-21
3proxy — a free open-source proxy server that combines HTTP proxy, SOCKS proxy, mail and FTP proxies, port forwarding and a caching DNS in a single small program. The author is Vladimir Dubrovin, known by the nickname …
Read more2026-09-21
Dante — a free SOCKS proxy server from Inferno Nettverk. It implements the SOCKS4, SOCKS4a and SOCKS5 protocols (RFC 1928) and is distributed under the BSD/CMU license. The latest version is 1.4.4, released in December …
Read more2026-09-21
HAProxy (High Availability Proxy) — a load balancer and reverse proxy for TCP and HTTP with open source. Unlike nginx, HAProxy does not serve files or run application code: its task is to accept connections, distribute …
Read more2026-09-21
Nginx — an open-source (BSD-licensed) web server and reverse proxy. Since 2019 the project has been owned by F5. Besides the free version there is a commercial Nginx Plus. Nginx serves static files, accepts HTTPS, …
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