There’s also FreeDNS. Their only ask is that you log into the account once every 6 months so they know you’re still using it.

But can Prometheus + Grafana e.g. monitor a website’s content and alert when there is a new firmware version available?

Zabbix can be configured completely via its GUI. It’s really easy once you get the hang of it.

I have this running on a Raspberry Pi 5:

services:
  db:
    image: postgres:16-alpine
    environment:
      - POSTGRES_USER=zabbix
      - POSTGRES_PASSWORD=zabbix
      - PGDATA=/var/lib/postgresql/data
    volumes:
      - /opt/docker/zabbix7/pgdata/16/data:/var/lib/postgresql/data
    networks:
      - zabbix7
    restart: unless-stopped

  # fping needs setsuid
  # Connect to container as "root" and run: chmod +s /usr/sbin/fping
  server:
    image: zabbix/zabbix-server-pgsql:alpine-7.4-latest
    environment:
      - POSTGRES_USER=zabbix
      - POSTGRES_PASSWORD=zabbix
      - PHP_TZ=Europe/London
      - ZBX_SERVER_NAME=zabbix.domain.com
      - ZBX_NODEADDRESS=zabbix-server:10051
    cap_add:
      - NET_RAW
      - NET_ADMIN
    volumes:
      - /opt/docker/zabbix7/zabbix-server/alertscripts:/usr/lib/zabbix/alertscripts
      - /opt/docker/zabbix7/zabbix-server/externalscripts:/usr/lib/zabbix/externalscripts
      - /opt/docker/zabbix7/zabbix-server/mibs:/usr/lib/zabbix/mibs
      - /opt/docker/zabbix7/zabbix-server/modules:/usr/lib/zabbix/modules
      - /opt/docker/zabbix7/zabbix-server/export:/var/lib/zabbix/export
      - /opt/docker/zabbix7/zabbix-server/snmptraps:/var/lib/zabbix/snmptraps
    ports:
      - 10051:10051
    depends_on:
      - db
    links:
      - "db:postgres-server"
    networks:
      - zabbix7
      - traefik-public
    restart: unless-stopped

  web:
    image: zabbix/zabbix-web-nginx-pgsql:alpine-7.4-latest
    restart: unless-stopped
    environment:
        - PHP_TZ=Europe/London
        - ZBX_SERVER_NAME=zabbix.domain.com
        - ZBX_SERVER_HOST=zabbix-server
    #ports:
    #  - 10080:8080
    #  - 10081:443
    depends_on:
      - server
      - db
    links:
      - "server:zabbix-server"
      - "db:postgres-server"
    networks:
      - zabbix7
      - traefik-public
    labels:
      traefik.enable: "true"
      traefik.http.routers.zbx.rule: Host(`zabbix.domain.com`)
      traefik.http.routers.zbx.entrypoints: https
      traefik.http.routers.zbx.tls: "true"
      traefik.http.routers.zbx.tls.certresolver: le
      traefik.http.services.zbx.loadbalancer.server.port: "8080"

networks:
  traefik-public:
    external: true
  zabbix7:
    attachable: true

Yeah, I’m trying to build some muscle memory in yazi, too, as I like its instant previews.

I’ve also just remembered this website that has lots of other cool terminal tools:

https://terminaltrove.com/

Midnight Commander (mc) is a classic file manager if you grew up in the 90s with Norton Commander on DOS.

For my local Git repositories I prefer lazygit now. There’s also a plethora of other lazy* tools for e.g. Docker.

And you should maybe look at dialog or whiptail to spice up your shell scripts.

If you do Python, there’s the rich library and there’s also pythondialog. Both pretty easy to use. If you want more, there’s textual.

EDIT: mutt for emails is nice once you’ve managed to set it up.

Start your own instance, be the change you want to see in the world.

This right here is the beauty of the Fediverse. And as such, it’s not “The Fediverse” that’s a “Left Wing Circle Jerk”, it’s just the servers you’ve found so far.

http://www.bofharchive.com/

https://bofh.bjash.com/

😉