In my last TIL I talked about how to set additional security headers for Gitlab. But I also had to do this for other applications I was supporting, where it was more straight-forward to do it (meaning: with code).

I needed to set the access-control-allow-origin header in the other applications …

Curl has support for sftp and scp, among many other protocols. In one of our php-applications we use libcurl to transfer files via sftp to a remote datacenter.

We recently migrated this application into a docker-container. With it we transferred the private key into the container, so the application can …