Hi,
the RStudio rocker Docker images are installing the most recent version of RStudio Server as per github.com/rocker-org/rocker-versioned/blob/master/rstudio/Dockerfile#L32
So getting the most recent version of the server from https://s3.amazonaws.com/rstudio-server/current.ver, then building the download URL as https://download2.rstudio.org/rstudio-server-${RSTUDIO_VERSION}-amd64.deb worked great in the past years, but now current.ver returns 1.2.1335-1, so we try to download https://download2.rstudio.org/rstudio-server-1.2.1335-1-amd64.deb that is a 404 error. Without the extra -1 suffix, this works.
So I guess there was a change in https://s3.amazonaws.com/rstudio-server/current.ver -- that's causing problems in the Docker builds, and probably some other stuff as well.
Is it something RStudio changed intentionally and we should update the build scripts as well or it will be fixed on your end?
Thanks,
Gergely
PS sorry for the malformed URLs, the blog engine did not allow me adding more than 1 URL ...