Category Archives: RTFM

All about the RTFM blog

RTFM: TeamUpdraft (UpdraftPlus) and WordPress Hack on the RTFM Blog
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20 October 2026

The morning of October 19 didn’t start with coffee – but there was plenty of adrenaline. The first thing I saw when I woke up was Telegram alerts telling me that something had gone wrong with RTFM: At first, I didn’t pay much attention. PHP error alerts do happen occasionally, so I made myself some… Read More: RTFM: TeamUpdraft (UpdraftPlus) and WordPress Hack on the RTFM Blog0… »

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AI: LLMs, Agents, Work, and Us – Engineers. Personal Thoughts.
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30 September 2026

A very random text. Wasn’t planned at all, and there aren’t that many posts like this on this blog, but sometimes something “clicks in my head” (while there’s still something there to click) – and a thought takes shape that I want to express in a text like this, to save it. “Agentic development is… Read More: AI: LLMs, Agents, Work, and Us – Engineers. Personal Thoughts.0… »

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Cloudflare: speed up WordPress with Automatic Platform Optimization plugin
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30 March 2022

The rtfm.co.ua blog is quite slow for users. For example, you can test your website using the https://gtmetrix.com: 4.3 seconds till full load! That’s awful. At the bottom of the results, you can check top of issues on a site: At first, the page size is 1.16 MB, which is big enough. The second thing… Read More: Cloudflare: speed up WordPress with Automatic Platform Optimization plugin0 (0) »

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Linux: LEMP set up – NGINX, PHP, MySQL, SSL, monitoring, logs, and a WordPress blog migration
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6 November 2020

Finally got time to migrate the RTFM.CO.UA blog to a new server with Debian 10. This time manually, without any automation will set up a LEMP stack Wrote a similar at 2016 – Debian: установка LEMP — NGINX + PHP-FPM + MariaDB (Rus), but in time the post is more complete of the process and… Read More: Linux: LEMP set up – NGINX, PHP, MySQL, SSL, monitoring,… »

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Prometheus: RTFM blog monitoring set up with Ansible – Grafana, Loki, and promtail
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10 March 2019

After implementing the Loki system on my job’s project – I decided to add it for myself, so see my RTFM blog server’s logs. Also – want to add the node_exporter and alertmanager, to be notified about high disk usage. In this post, I’ll describe the Prometheus, node_exporter, Grafana, Loki, and promtail set up process… Read More: Prometheus: RTFM blog monitoring set up with Ansible – Grafana,… »

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