Adding expiration and other headers, in traefik or apache?

leifnel · October 30, 2021, 8:33pm

I have this in my non-docker/traefik apache conf

ExpiresByType image/gif A2592000
ExpiresByType image/png A2592000
ExpiresByType image/jpeg A2592000
ExpiresByType image/x-icon A2592000
Header always set Strict-Transport-Security "max-age=15552000"

I'm now in the process of dockerizing the site.
I'm using a standard apache/php image, i'm then adding the website to from git.

Can traefik add these headers, or must I replace the 000-default.conf in the image?

jakubhajek · November 9, 2021, 10:57pm

Hello @leifnel

Thank you for using Traefik.

The headers can be modified by using the headers middleware.

here is the link to the settings max-age for the header Strict-Transport-Security,
Regarding Cache-Control header, it can be configured via customRequestHeader,

However, as Traefik is Proxy those headers based on MIME types should be configured on the backend level.

Thank you,