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* Let a received Taildrop file wait to be answered A delivery can land hours after it was sent, and the toast announcing it was expiring after five seconds -- so a file that arrived while nobody was at the machine was gone from the screen before anyone could click it open. Critical urgency is what the shell reads as a popup that lives until it is clicked or dismissed, the same thing omarchy-crash-watch uses to keep its click-to-diagnose toast around. The wrapper takes options after the headline and description as well as before, which is how this argument list is built. That path had no test, and it fails quietly rather than loudly: the wrapper appends its own default urgency last, so an urgency it stopped parsing would reach notify-send as `-u critical ... -u low` and the toast would go back to expiring. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> Co-Authored-By: Codex XHigh <noreply@openai.com> * Say it in the commit message, not above the code `-u critical` next to a line that builds a notification says what it does, and the five lines explaining why it is there were a recap of the change rather than something the code could not say. The reasoning stays where it belongs, in the commit that made the change. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> --------- Co-authored-by: David Heinemeier Hansson <david@hey.com> Co-authored-by: Claude Opus 5 (1M context) <noreply@anthropic.com> Co-authored-by: Codex XHigh <noreply@openai.com>
46 lines
3.4 KiB
Markdown
46 lines
3.4 KiB
Markdown
# Networking
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Networking in Omarchy is handled by NetworkManager, and you drive it from the network icon in the [top bar](05-the-top-bar.md) or with `Super + Ctrl + W`.
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That panel scans for Wi-Fi networks, shows signal strength, and connects. Ethernet needs nothing at all — plug it in and it works. If you'd rather stay in the terminal, `nmtui` gives you the same controls, and there's an `omarchy network` command group too.
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## Sharing your Wi-Fi
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Rather than reading a long password out loud, run _Setup > Network > QR Code_ while you're on Wi-Fi. That puts a QR code on screen that any phone camera can scan to join. It's one of those things you'll use more than you'd expect once you know it's there.
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If you actually need the password itself, `omarchy network password <interface>` prints it.
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## DNS
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Omarchy uses whatever DNS your network hands out over DHCP. You can override that for the whole machine under _Setup > Network > DNS_, where Cloudflare and Google are one click away. Pick _Custom_ to type in your own servers.
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From the terminal, `omarchy dns` prints the current provider and `omarchy dns Cloudflare` sets one.
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## Pinning the Wi-Fi band
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If your router puts 2.4GHz, 5GHz, and 6GHz on the same network name, your laptop will sometimes cling to the slow one. `omarchy network band` shows which band you're on, and `omarchy network band 5` pins it. Use `auto` to let it choose again.
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This pins the band rather than a specific access point, so you keep roaming between APs normally.
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## How fast is it?
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_Trigger > Speed Test > Network Speed Test_ measures your actual up and down speed with a pair of dials. From the terminal it's `omarchy network speedtest down` or `up`. (There's a disk speed test sitting next to it in that menu, if you're benchmarking the other bottleneck.)
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## The firewall
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The firewall is on by default and blocks all incoming traffic, with one exception: port 53317, so [LocalSend](22-guis.md) works out of the box.
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SSH is off until you turn it on with _Setup > Security > SSHD_, which starts the daemon, opens port 22 rate-limited against brute force, and authorizes a key. Docker is locked down too, so containers can't accidentally expose themselves to the world. See [security](48-security.md) for the whole story.
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## Tailscale
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[Tailscale](https://tailscale.com/) is a mesh VPN that makes reaching all your computers and servers over the internet simple and secure. Install it with _Install > Service > Tailscale_.
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That gives you a Tailscale panel in the bar, which connects and disconnects the tailnet, switches accounts, and picks an exit node — your own machines and Mullvad regions both show up in the list. It also browses your machines, and that's where Taildrop lives: select a machine and press `s` to send it files, or `c`, `n`, and `d` to copy its IP, name, or full DNS name. The terminal equivalent is `omarchy tailscale send <machine> [file...]`, and files sent to you land in `~/Downloads` automatically. The notification announcing an arrival waits until you click it open or dismiss it, so a file that turns up while you're away from the machine is still there to answer when you get back.
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Installing it also adds a web app for the Tailscale admin console.
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## When it stops working
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Before rebooting, try restarting the offending piece on its own. _Update > Hardware_ has Wi-Fi, Bluetooth, Audio, and Trackpad, and reloading one of those clears up most "it worked five minutes ago" situations. See [troubleshooting](45-troubleshooting.md).
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