containerd is built with OCI support and with support for advanced features provided by runc.
We depend on a specific
runc version when dealing with advanced features. You should have a specific runc build for development. The current supported runc commit is described in
vendor.conf. Please refer to the line that starts with
For more information on how to clone and build runc see the runc Building documentation.
Note: before building you may need to install additional support, which will vary by platform. For example, you may need to install
libseccomp-dev for Ubuntu.
From within your
opencontainers/runc repository run:
make BUILDTAGS='seccomp apparmor' && sudo make install
make BUILDTAGS='seccomp selinux' && sudo make install
After an official runc release we will start pinning containerd support to a specific version but various development and testing features may require a newer runc version than the latest release. If you encounter any runtime errors, please make sure your runc is in sync with the commit/tag provided in this document.