--- title: "Sam Mesterton-Gibbons (@samdbmg) | Hashnode" description: "Manchester-based techie, Senior R&D Engineer at BBC R&D. Read the latest articles by Sam Mesterton-Gibbons on Hashnode." url: "https://hashnode.com/@samdbmg" --- @samdbmg # Sam Mesterton-Gibbons @samdbmg · Manchester, UK · Joined November 2022 Manchester-based techie, Senior R&D Engineer at BBC R&D ### [Netboot with Proxy DHCP](https://blog.samn.co.uk/netboot-with-proxy-dhcp?utm_source=hashnode&utm_medium=feed) samdbmg/dhcp-netboot.xyz is a Docker container that can be dropped into your network to netbook various OS installers and tools. It lets your existing DHCP server hand out addresses, and then acts as a PXE Proxy for clients that want to use netboot. ... 2 min read · [blog.samn.co.uk](https://blog.samn.co.uk/netboot-with-proxy-dhcp?utm_source=hashnode&utm_medium=feed) [Sep 12, 2024](https://hashnode.com/posts/netboot-with-proxy-dhcp/66e23169f966dba84958e4af) ### [Implementing SSO with Traefik](https://blog.samn.co.uk/implementing-sso-with-traefik?utm_source=hashnode&utm_medium=feed) samdbmg/ansible-traefik-auth-proxy combines the Traefik reverse proxy with thomseddon/traefik-forward-auth to provide HTTP reverse proxying, certificate handling with LetsEncrypt and SSO login, either as an Ansible role or a Docker Compose project. T... 5 min read · [blog.samn.co.uk](https://blog.samn.co.uk/implementing-sso-with-traefik?utm_source=hashnode&utm_medium=feed) [1](https://hashnode.com/posts/implementing-sso-with-traefik/66e2313932f7b362a2ec24ac) [Sep 12, 2024](https://hashnode.com/posts/implementing-sso-with-traefik/66e2313932f7b362a2ec24ac) ### [How to upgrade TimescaleDB (and PostgreSQL) in a container](https://blog.samn.co.uk/how-to-upgrade-timescaledb-and-postgresql-in-a-container?utm_source=hashnode&utm_medium=feed) I have a TimescaleDB container running on my home server, and recently I wanted to upgrade it from PostgreSQL 13 to PostgreSQL 16. This post documents the process I settled on (and hints at the false starts along the way!) I have a handful of sensors... 6 min read · [blog.samn.co.uk](https://blog.samn.co.uk/how-to-upgrade-timescaledb-and-postgresql-in-a-container?utm_source=hashnode&utm_medium=feed) [Sep 7, 2024](https://hashnode.com/posts/how-to-upgrade-timescaledb-and-postgresql-in-a-container/66dcd21b751b7cb82300725c) ### [ROM upgrade on Asus Nexus 7 2013 (flo)](https://blog.samn.co.uk/rom-upgrade-on-asus-nexus-7-2013-flo?utm_source=hashnode&utm_medium=feed) I have an old Asus Nexus 7 2013 tablet (codename flo), and this is how to reflash LineageOS using TWRP 4 min read · [blog.samn.co.uk](https://blog.samn.co.uk/rom-upgrade-on-asus-nexus-7-2013-flo?utm_source=hashnode&utm_medium=feed) [Jan 22, 2023](https://hashnode.com/posts/rom-upgrade-on-asus-nexus-7-2013-flo/63cd3a82cc7a92b9f77dcc10)