various doc updates in prep for 0.23 (#2091)

* various doc updates in prep for 0.23

Signed-off-by: Kristoffer Dalby <kristoffer@tailscale.com>

* add note discouraging postgresql

Signed-off-by: Kristoffer Dalby <kristoffer@tailscale.com>

* Update docs/faq.md

Co-authored-by: coderabbitai[bot] <136622811+coderabbitai[bot]@users.noreply.github.com>

* remove entry for glossary in doc

Signed-off-by: Kristoffer Dalby <kristoffer@tailscale.com>

* fix typo

Signed-off-by: Kristoffer Dalby <kristoffer@tailscale.com>

---------

Signed-off-by: Kristoffer Dalby <kristoffer@tailscale.com>
Co-authored-by: coderabbitai[bot] <136622811+coderabbitai[bot]@users.noreply.github.com>
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Kristoffer Dalby 2024-08-30 16:59:24 +02:00 committed by GitHub
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commit cb0e2e4476
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6 changed files with 13 additions and 44 deletions

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@ -138,6 +138,9 @@ disable_check_updates: false
ephemeral_node_inactivity_timeout: 30m
database:
# Database type. Available options: sqlite, postgres
# Please not that using Postgres is highly discouraged as it is only supported for legacy reasons.
# All new development, testing and optimisations are done with SQLite in mind.
type: sqlite
# Enable debug mode. This setting requires the log.level to be set to "debug" or "trace".
@ -166,6 +169,8 @@ database:
write_ahead_log: true
# # Postgres config
# Please note that using Postgres is highly discouraged as it is only supported for legacy reasons.
# See database.type for more information.
# postgres:
# # If using a Unix socket to connect to Postgres, set the socket path in the 'host' field and leave 'port' blank.
# host: localhost

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@ -31,7 +31,7 @@ We are more than happy to exchange emails, or to have dedicated calls before a P
## When/Why is Feature X going to be implemented?
We don't know. We might be working on it. If you want to help, please send us a PR.
We don't know. We might be working on it. If you're interested in contributing, please post a feature request about it.
Please be aware that there are a number of reasons why we might not accept specific contributions:

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@ -1,6 +0,0 @@
# Glossary
| Term | Description |
| --------- | ------------------------------------------------------------------------------------------------------------------------------------------- |
| Machine | A machine is a single entity connected to `headscale`, typically an installation of Tailscale. Also known as **Node** |
| Namespace | A namespace was a logical grouping of machines "owned" by the same entity, in Tailscale, this is typically a User (This is now called user) |

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@ -31,12 +31,7 @@ buttons available in the repo.
Headscale is "Open Source, acknowledged contribution", this means that any
contribution will have to be discussed with the Maintainers before being submitted.
This model has been chosen to reduce the risk of burnout by limiting the
maintenance overhead of reviewing and validating third-party code.
Headscale is open to code contributions for bug fixes without discussion.
If you find mistakes in the documentation, please submit a fix to the documentation.
Please see [CONTRIBUTING.md](https://github.com/juanfont/headscale/blob/main/CONTRIBUTING.md) for more information.
## About

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@ -42,36 +42,12 @@ not work with alternatives like [Podman](https://podman.io). The Docker image ca
curl https://raw.githubusercontent.com/juanfont/headscale/main/config-example.yaml -o ./config/config.yaml
```
- **(Advanced)** If you would like to hand craft a config file **instead** of downloading the example config file, create a blank `headscale` configuration in the headscale directory to edit:
Modify the config file to your preferences before launching Docker container.
Here are some settings that you likely want:
```shell
touch ./config/config.yaml
```
Modify the config file to your preferences before launching Docker container.
Here are some settings that you likely want:
```yaml
# Change to your hostname or host IP
server_url: http://your-host-name:8080
# Listen to 0.0.0.0 so it's accessible outside the container
metrics_listen_addr: 0.0.0.0:9090
# The default /var/lib/headscale path is not writable in the container
noise:
private_key_path: /etc/headscale/noise_private.key
# The default /var/lib/headscale path is not writable in the container
derp:
private_key_path: /etc/headscale/private.key
# The default /var/run/headscale path is not writable in the container
unix_socket: /etc/headscale/headscale.sock
# The default /var/lib/headscale path is not writable in the container
database.type: sqlite3
database.sqlite.path: /etc/headscale/db.sqlite
```
Alternatively, you can mount `/var/lib` and `/var/run` from your host system by adding
`--volume $(pwd)/lib:/var/lib/headscale` and `--volume $(pwd)/run:/var/run/headscale`
in the next step.
Alternatively, you can mount `/var/lib` and `/var/run` from your host system by adding
`--volume $(pwd)/lib:/var/lib/headscale` and `--volume $(pwd)/run:/var/run/headscale`
in the next step.
1. Start the headscale server while working in the host headscale directory:
@ -95,7 +71,7 @@ not work with alternatives like [Podman](https://podman.io). The Docker image ca
```yaml
version: "3.7"
services:
headscale:
image: headscale/headscale:0.22.3

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@ -144,4 +144,3 @@ nav:
- Proposals:
- ACLs: proposals/001-acls.md
- Better routing: proposals/002-better-routing.md
- Glossary: glossary.md