How to Install #PeerTube on #Ubuntu VPS

This article provides an in-depth guide demonstrating how to install PeerTube on Ubuntu VPS.
What is PeerTube?
PeerTube is a decentralized, federated video hosting platform powered by WebTorrent and ActivityPub. It enables users to self-host video services and interact with other PeerTube ...
Continued https://blog.radwebhosting.com/how-to-install-peertube-on-ubuntu-vps/?utm_source=mastodon&utm_medium=social&utm_campaign=mastodon.social #fediverse #videostreaming #vpsguide #installguide #selfhosted #selfhosting #opensource #nodejs #letsencrypt #decentralized

How to Install and Run #Matrix Synapse #Chat Server on #Debian #VPS

This article provides a guide detailing how to install and run Matrix Synapse chat server on Debian VPS.
What is Matrix Synapse?
Matrix Synapse is the reference implementation of a homeserver for the Matrix protocol.
What Matrix Is
Matrix is an open standard and protocol for secure, decentralized real-time communication. ...
Continued https://blog.radwebhosting.com/how-to-install-and-run-matrix-synapse-chat-server-on-debian-vps/?utm_source=mastodon&utm_medium=social&utm_campaign=mastodon.social #selfhosting #selfhosted #python #opensource #letsencrypt

How to Install and Run #Matrix Synapse #Chat Server on #Debian #VPS

This article provides a guide detailing how to install and run Matrix Synapse chat server on Debian VPS.
What is Matrix Synapse?
Matrix Synapse is the reference implementation of a homeserver for the Matrix protocol.
What Matrix Is
Matrix is an open standard and protocol for secure, decentralized real-time communication. ...
Continued https://blog.radwebhosting.com/how-to-install-and-run-matrix-synapse-chat-server-on-debian-vps/?utm_source=ReviveOldPost&utm_medium=social&utm_campaign=ReviveOldPost #selfhosting #python #opensource #selfhosted #letsencrypt

How to Run Self-Hosted Link-in-Bio Tool with #LinkStack on #AlmaLinux #VPS

This article provides a guide for how to run self-hosted Link-in-Bio tool with LinkStack on AlmaLinux VPS.
How to Run Self-Hosted Link-in-Bio Tool with LinkStack on AlmaLinux VPS
This guide walks you through installing and running LinkStack, a free and open-source alternative to Linktree, on an ...
Continued https://blog.radwebhosting.com/how-to-run-self-hosted-link-in-bio-tool-with-linkstack-on-almalinux-vps/?utm_source=ReviveOldPost&utm_medium=social&utm_campaign=ReviveOldPost #selfhosted #python #laravel #composr #selfhosting #letsencrypt #opensource

What #OpenSource and #SelfHost can do. Had an idea, discussed it here. Seemed to rhyme with people. Booked two domains. Created a landing page with #Jekyll and CI/CD from a #git repo on my #Forgejo instance. Created logo with #Inkscape. Added #letsencrypt certificate. Put it on my VPS (Virtual Private Server) running Red Hat Enterprise Linux, (#RHEL) where it is now served with #Nginx. Git repo mirrored to #Codeberg so all can join. In under 8h.

https://devbnb.eu

https://codeberg.org/jwildeboer/devbnb

How to Install #Prometheus on #Debian #VPS Here's a guide detailing how to install Prometheus on Debian VPS:
What is Prometheus?
Prometheus is an open-source, systems monitoring and alerting toolkit designed to collect and analyze metrics from servers, applications, and services. Initially developed at SoundCloud, Prometheus is now a popular Cloud Native Computing Foundation (CNCF) project widely adopted ...
Continued https://blog.radwebhosting.com/how-to-install-prometheus-on-debian-vps/?utm_source=mastodon&utm_medium=social&utm_campaign=mastodon.social #opensource #selfhosting #selfhosted #letsencrypt

Buypuss will discontinue TLS Certificate issueing on 2025-10-15
https://community.buypass.com/t/y4y130p

Anyone knows any good non-us alternatives?

So we have again only #LetsEncrypt for free #ACME SSL certificates?

Buypass Terminates Issuance of GoSSL Certificates

https://community.buypass.com/t/y4y130p

Install and Run Your Own Image and Video Sharing Platform on #Ubuntu #VPS This article provides a guide for how to install and run your own image and video sharing platform on Ubuntu VPS.
What is Chevereto?
Chevereto is a self-hosted image hosting script that allows users to create their own image-sharing website. It provides features similar to ...
Continued https://blog.radwebhosting.com/install-and-run-your-own-image-and-video-sharing-platform-on-ubuntu-vps/?utm_source=mastodon&utm_medium=social&utm_campaign=mastodon.social #selfhosting #imagehosting #letsencrypt #certbot #social #selfhosted #vpsguide #installguide #opensource

New (long and nerdy) blog post: "Be the LetsEncrypt in your homelab with step-ca" at https://jan.wildeboer.net/2025/07/letsencrypt-homelab-stepca/ where I explain my homelab setup with its own CA (Certificate Authority) on RHEL 10 (Red Hat Enterprise Linux) machines.

Replies to this toot will show up as comments on the blog post.

The Internet Last Week

* Starlink outage
https://www.thousandeyes.com/blog/starlink-outage-analysis-july-24-2025
https://noc.social/@cloudflareradar/114910057258370062
https://infosec.exchange/@dougmadory/114909984106998459
https://mastodon.social/@IODA/114914050250929220
https://mastodon.social/@netblocks/114910088136223293
* Let's Encrypt API outage
https://letsencrypt.status.io/pages/incident/55957a99e800baa4470002da/687e8d62b8a4e804fad85799
* IETF 123
https://www.ietf.org/meeting/123/

How to Install #Planka on #Ubuntu #VPS (5 Minute Quick-Start Guide) Here’s a step-by-step guide on how to install Planka on Ubuntu VPS using #Docker and Docker Compose.
What is Planka?
Planka is an open-source project management tool designed to help teams organize tasks and collaborate effectively using a Kanban-style board interface, similar to tools like Trello or Jira.
Key ...
Continued https://blog.radwebhosting.com/how-to-install-planka-on-ubuntu-vps-5-minute-quick-start-guide/?utm_source=mastodon&utm_medium=social&utm_campaign=mastodon.social #letsencrypt #selfhosting #opensource #selfhosted #reverseproxy

Nobody panic. LetsEncrypt is red.
https://letsencrypt.status.io/
#homelab #letsencrypt

Nice. I got all of the DNS records for one of my domains shifted away from my web host's DNS server to Cloudflare and everything including SSL is working now.

The key was I had to turn off proxy for individual DNS records on #cloudflare and then deleted and re add #letsEncrypt #SSL certificates. Then turn back on the proxy setting on the DNS records and everything is good!

This should allow me to get an SSL certificate to add to my #ubiquiti router via Cloudflare.

The Internet Last Week

* Let's Encrypt IP address certs
https://letsencrypt.org/2025/07/01/issuing-our-first-ip-address-certificate/
* AFRINIC board elections scheduled
https://lists.afrinic.net/pipermail/announce/2025/002469.html
* Aeza Group sanctioned
https://home.treasury.gov/news/press-releases/sb0185
* RIPE NCC services disruption
https://status.ripe.net/incidents/qjxmb00xhmst
https://mastodon.social/@ripencc/114789368007206778

#LetsEncrypt rolls out free security certs for IP addresses

https://www.theregister.com/2025/07/03/lets_encrypt_rolls_out_free/

We see that #LetsEncrypt is now experimentally issuing IPv4 and IPv6 certs! (https://letsencrypt.org/2025/07/01/issuing-our-first-ip-address-certificate/).

This is fantastic news for people who want to set up their own #DOH or #DOT servers that support automatic encryption upgrade (DDR - https://datatracker.ietf.org/doc/rfc9462/).

We look forward to this being put into production. We wish the expiry time was a bit longer - maybe a new profile with 30 day validity? But in any case - great to see this happening.