Similar to code in the Docker daemon and containerd 0.2.x. Even if we
have a better deployment model in containerd 1.0 seems reasonable to
have this same fix in the rare case that it bites someone using
containerd 1.0.
Signed-off-by: Phil Estes <estesp@linux.vnet.ibm.com>
This mainly fixes Linux vs generic Unix differences, with some
differences between Darwin and Freebsd (which are close bit not
identical). Should make fixing for other Unix platforms easier.
Note there are not yet `runc` equivalents for these platforms;
my current use case is image manipulation for the `moby` tool.
However there is interest in OCI runtime ports for both platforms.
Current status is that MacOS can build and run `ctr`, `dist`
and `containerd` and some operations are supported. FreeBSD 11
still needs some more fixes to continuity for extended attributes.
Signed-off-by: Justin Cormack <justin.cormack@docker.com>
Updates the filemode on the grpc socket to have group write
permission which is needed to perform GRPC. Additionally, ensure
the run directory has the specified group ownership and has group
read and enter permission.
Signed-off-by: Derek McGowan <derek@mcgstyle.net>
This adds a config option to set the oom score for the containerd daemon
as well as automatically setting the oom score for the shim's lauched so
that they are not killed until the very end of an out of memory
condition.
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
