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4get/docs/docker_tor.md

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#### Overview
This guide will walk you through using 4get in docker with tor running in
another container. This guide covers how to make outgoing and incoming traffic
go through tor.
##### Starting tor
This guide will use `luuul/tor` which is a simple image that installs and starts
tor in an alpine container SocksPort set to 0.0.0.0:9050
For additional configuration you can mount your own `torrc` file to `/etc/tor/torrc`
Remember to set `SocksPort 0.0.0.0:9050` otherwise communication between containers won't work.
You will see this warning `Other people on the Internet might find your computer and use it as an open proxy. Please don't allow this unless you have a good reason.`
This setting is in the torrc of this `luuul/tor` image. If you mount your own torrc then that will be read instead.
If you use `SocksPort 0.0.0.0:9050` anywhere make sure it is inaccessible to outside world.
As long as you don't publish this port (-p or --publish) it shouldn't be accessible to outside world.
Tor always starts a socks5 proxy on port 9050 by default.
##### Route outgoing requests over tor
create a folder named `proxies` and create a file in that folder named `onion.txt`
this folder will be mounted to `/var/www/html/4get/data/proxies/`
directory structure
```
proxies/
onion.txt
```
put the following content into `onion.txt`
More information about this file available in [proxy documentation](./configure.md#Proxies).
```
# proxies/onion.txt
# Note: "tor" is the service name of luuul/tor in docker-compose.yaml
socks5:tor:9050::
```
create a file named `docker-compose.yaml` with the following content
This docker compose file will run `luuul/tor` and `luuul/4get` and configure 4get to load `proxies/onion.txt` for outgoing requests.
If you mount your own torrc make sure you include `SocksPort 0.0.0.0:9050`
Read the warning in [starting tor](./docker_tor.md#Starting-tor)!
```
# docker-compose.yaml
version: "3.7"
services:
tor:
image: luuul/tor:latest
restart: unless-stopped
# Warning: Do not publish port 9050
fourget:
image: luuul/4get:latest
restart: unless-stopped
environment:
- FOURGET_PROTO=http
- FOURGET_SERVER_NAME=4get.ca
# loads proxies/onion.txt
- FOURGET_PROXY_DDG="onion"
- FOURGET_PROXY_BRAVE="onion"
- FOURGET_PROXY_FB="onion"
- FOURGET_PROXY_GOOGLE="onion"
- FOURGET_PROXY_QWANT="onion"
- FOURGET_PROXY_MARGINALIA="onion"
- FOURGET_PROXY_MOJEEK="onion"
- FOURGET_PROXY_SC="onion"
- FOURGET_PROXY_SPOTIFY="onion"
- FOURGET_PROXY_WIBY="onion"
- FOURGET_PROXY_CURLIE="onion"
- FOURGET_PROXY_YT="onion"
- FOURGET_PROXY_YEP="onion"
- FOURGET_PROXY_PINTEREST="onion"
- FOURGET_PROXY_SEZNAM="onion"
- FOURGET_PROXY_NAVER="onion"
- FOURGET_PROXY_GREPPR="onion"
- FOURGET_PROXY_CROWDVIEW="onion"
- FOURGET_PROXY_MWMBL="onion"
- FOURGET_PROXY_FTM="onion"
- FOURGET_PROXY_IMGUR="onion"
- FOURGET_PROXY_YANDEX_W="onion"
- FOURGET_PROXY_YANDEX_I="onion"
- FOURGET_PROXY_YANDEX_V="onion"
ports:
- "80:80"
depends_on:
- tor
volumes:
- ./proxies/:/var/www/html/4get/data/proxies/
```
You can now start both containers with `docker compose up -d`
#### Route incoming requests over tor
This will create a hidden service that will be accessible via an onion link.
1. create a file named `torrc` with the following content
```
# torrc
User root
HiddenServiceDir /var/lib/tor/4get/
HiddenServicePort 80 fourget:80
```
2. create a folder named "4get" which will contain your hidden service keys.
Make sure it has permission `600` otherwise you will get an error
> Permissions on directory /var/lib/tor/4get/ are too permissive.
you can change permissions with
```
chmod 600 4get
```
3. Create a folder named "data" that will contain your DataDirectory
4. create a `docker-compose.yaml` with the following content
```
# docker-compose.yaml
version: "3.7"
services:
fourget:
image: luuul/4get:latest
restart: unless-stopped
environment:
- FOURGET_PROTO=http
- FOURGET_SERVER_NAME=4get.ca
depends_on:
- tor
tor:
image: luuul/tor:latest
restart: unless-stopped
volumes:
- ./torrc:/etc/tor/torrc
- ./4get:/var/lib/tor/4get
- ./data:/root/.tor
```
5. You can now start both with `docker compose up -d`
6. print onion hostname with
```
docker exec `docker ps -qf ancestor=luuul/tor:latest` sh -c "cat /var/lib/tor/4get/hostname"
```
or `cat ./4get/hostname`