commit 28f2f279f2e4a8803d29f53a1e1e0091738fdf86 Author: Cecylia Bocovich cohosh@torproject.org Date: Mon Apr 12 13:10:35 2021 -0400

Add advanced usage instructions for obfs4 docker

We just merged a contribution that allows users to specify arbitrary torrc options for their docker-based obfs4 bridge. This adds instructions for how to configure a bridge with these options and a link to an example .env file. --- .../technical-setup/bridge/docker/contents.lr | 11 +++++++++++ 1 file changed, 11 insertions(+)

diff --git a/content/relay-operations/technical-setup/bridge/docker/contents.lr b/content/relay-operations/technical-setup/bridge/docker/contents.lr index aaf89fc..6448ba3 100644 --- a/content/relay-operations/technical-setup/bridge/docker/contents.lr +++ b/content/relay-operations/technical-setup/bridge/docker/contents.lr @@ -73,6 +73,17 @@ obfs4 1.2.3.4:1234 B0E566C9031657EA7ED3FC9D248E8AC4F37635A4 cert=OYWq67L7MDApdJC Make sure to check out the [post-install notes](https://community.torproject.org/relay/setup/bridge/post-install/). If you are having trouble setting up your bridge, have a look at [our help section](https://community.torproject.org/relay/getting-help/).

+### 4. Advanced usage + +You may set additional torrc variables in your `.env` file by setting `OBFS4_ENABLE_ADDITIONAL_VARIABLES` to 1 and prefixing the desired torrc options with `OBFS4V_`. For example, to set the `AddressDisableIPv6` option, include the following lines in your `.env`: + +``` +OBFS4_ENABLE_ADDITIONAL_VARIABLES=1 +OBFS4V_AddressDisableIPv6=1 +``` + +You may [download our template .env](https://dip.torproject.org/torproject/anti-censorship/docker-obfs4-bridge/ra...) to get started. + --- html: two-columns-page.html ---