tailscale

Commit Graph

Author	SHA1	Message	Date
Will Norris	b3cc719add	cmd/nginx-auth: allow use of shared nodes When sharing nodes, the name of the sharee node is not exposed (instead it is hardcoded to "device-of-shared-to-user"), which means that we can't determine the tailnet of that node. Don't immediately fail when that happens, since it only matters if "Expected-Tailnet" is used. Signed-off-by: Will Norris <will@tailscale.com>	2022-08-24 09:41:56 -07:00
Xe Iaso	fc2f628d4c	cmd/nginx-auth: maintainer scripts and tailnet checking (#4460 ) * cmd/nginx-auth: add maintainer scripts Signed-off-by: Xe <xe@tailscale.com> * cmd/nginx-auth: add Expected-Tailnet header and documentation Signed-off-by: Xe <xe@tailscale.com>	2022-04-20 13:06:05 -04:00
Xe Iaso	4f1d6c53cb	cmd/nginx-auth: create new Tailscale NGINX auth service (#4400 ) This conforms to the NGINX subrequest result authentication protocol[1] using the NGINX module `ngx_http_auth_request_module`. This is based on the example that @peterkeen provided on Twitter[2], but with several changes to make things more tightly locked down: * This listens over a UNIX socket instead of a TCP socket to prevent leakage to the network * This uses systemd socket activation so that systemd owns the socket and can then lock down the service to the bare minimum required to do its job without having to worry about dropping permissions * This provides additional information in HTTP response headers that can be useful for integrating with various services * This has a script to automagically create debian and redhat packages for easier distribution This will be written about on the Tailscale blog. There is more information in README.md. [1]: https://docs.nginx.com/nginx/admin-guide/security-controls/configuring-subrequest-authentication/ [2]: https://github.com/peterkeen/tailscale/blob/main/cmd/nginx-auth-proxy/nginx-auth-proxy.go Signed-off-by: Xe Iaso <xe@tailscale.com>	2022-04-14 11:55:35 -04:00

Author

SHA1

Message

Date

Will Norris

b3cc719add

cmd/nginx-auth: allow use of shared nodes

When sharing nodes, the name of the sharee node is not exposed (instead
it is hardcoded to "device-of-shared-to-user"), which means that we
can't determine the tailnet of that node.  Don't immediately fail when
that happens, since it only matters if "Expected-Tailnet" is used.

Signed-off-by: Will Norris <will@tailscale.com>

2022-08-24 09:41:56 -07:00

Xe Iaso

fc2f628d4c

cmd/nginx-auth: maintainer scripts and tailnet checking (#4460 )

* cmd/nginx-auth: add maintainer scripts

Signed-off-by: Xe <xe@tailscale.com>

* cmd/nginx-auth: add Expected-Tailnet header and documentation

Signed-off-by: Xe <xe@tailscale.com>

2022-04-20 13:06:05 -04:00

Xe Iaso

4f1d6c53cb

cmd/nginx-auth: create new Tailscale NGINX auth service (#4400 )

This conforms to the NGINX subrequest result authentication protocol[1]
using the NGINX module `ngx_http_auth_request_module`. This is based on
the example that @peterkeen provided on Twitter[2], but with several
changes to make things more tightly locked down:

* This listens over a UNIX socket instead of a TCP socket to prevent
  leakage to the network
* This uses systemd socket activation so that systemd owns the socket
  and can then lock down the service to the bare minimum required to do
  its job without having to worry about dropping permissions
* This provides additional information in HTTP response headers that can
  be useful for integrating with various services
* This has a script to automagically create debian and redhat packages
  for easier distribution

This will be written about on the Tailscale blog. There is more
information in README.md.

[1]: https://docs.nginx.com/nginx/admin-guide/security-controls/configuring-subrequest-authentication/
[2]: https://github.com/peterkeen/tailscale/blob/main/cmd/nginx-auth-proxy/nginx-auth-proxy.go

Signed-off-by: Xe Iaso <xe@tailscale.com>

2022-04-14 11:55:35 -04:00

3 Commits (b3cc719add220f08cfb7664be9a24024ad7020db)