Commit Graph

4 Commits (928097939240fb91cf9fbb980c818e2dc42d8269)

Author SHA1 Message Date
Jose Antonio Exposito Garcia 358004899b add yoututbe video in wp 2023-02-21 09:24:32 +00:00
Evilham 740f799b9c
[WP] Add CSP and Content-Type-Options headers
We do this more reliably on HAProxy, as doing it from WP requires
specialised plugins and in DD we are sure that traffic goes through
the corresponding HAProxy backend.
2022-12-02 11:13:33 +01:00
Evilham 8f5de8af6a
[network] Fix handling of forwarded headers
This fixes several issues where services would see the internal IP of
the proxy and not that of the client.

It works by first unsetting any proxy-related headers that arrive from
the internet, then setting those as seen by HAProxy's entrypoint
frontend.
And finally making sure that neither WAF when enabled nor other
HAProxy backends touch these headers, while they are actually used by
the final services.

Services affected:	Netcloud, Keycloak, Moodle
2022-12-02 06:49:56 +01:00
Evilham 09fec74915
[WAF] Consolidate proxies and documentation
The environment / dd.conf variables: PROXY_PROTOCOL and DISABLE_WAF
determine how DD and HAProxy will behave.

- PROXY_PROTOCOL: whether or not the PROXY protocol will be accepted
- DISABLE_WAF: whether or not WAF will be enabled

This simplifies maintenance, as well as the overall architecture and operation.

While at it, we now publish images for DD's HAProxy as well.
2022-11-24 12:54:46 +01:00