This only works if the file or dir is already created in
the image before setting it to be a volume. There is no way around this
because we don't have the data avaliable to set the volume at the
beginning of the dockerfile
Docker-DCO-1.1-Signed-off-by: Michael Crosby <michael@crosbymichael.com> (github: crosbymichael)
systemd systems do not require a /etc/hosts file exists since an nss
module is shipped that creates localhost implicitly. So, mounting
/etc/hosts can fail on these sorts of systems, as was reported on CoreOS
in issue #5812.
Instead of trying to bind mount just copy the hosts entries onto the
containers private /etc/hosts.
Docker-DCO-1.1-Signed-off-by: Brandon Philips <brandon.philips@coreos.com> (github: philips)
This patch is a preventative patch, it fixes possible future
vulnerabilities regarding unsantised paths. Due to several recent
vulnerabilities, wherein the docker daemon could be fooled into
accessing data from the host (rather than a container), this patch
was created to try and mitigate future possible vulnerabilities in
the same vein.
Docker-DCO-1.1-Signed-off-by: Aleksa Sarai <cyphar@cyphar.com> (github: cyphar)
This has every container using the docker daemon's pid for the processes
label so it does not work correctly.
Docker-DCO-1.1-Signed-off-by: Michael Crosby <michael@crosbymichael.com> (github: crosbymichael)
Michael Crosby