We always had 1G swap to work better with small memory setups, but this
was omitted in the update to LinuxKit.
Signed-off-by: Justin Cormack <justin.cormack@docker.com>
This makes it easier to add the containerd testing tools like
`containerd-stress` to test packages, for example, and also at
some point move `ctr` out of the base image as it can be installed
from the alpine image.
Signed-off-by: Justin Cormack <justin.cormack@docker.com>
Set KUBE_MASTER_AUTOINIT when using boot.sh to enable. User will need to pick
up the token for other nodes using `kubeadm token list`.
Signed-off-by: Ian Campbell <ijc@docker.com>
Rework the kubelet.sh script by adding an explicit step which waits for the
configuration to be valid, either by finding appropriate metadata or by waiting
explicitly for kubelet.conf to be created (e.g. by kubeadm) before launching
kubelet. The previous construct was implicitly waiting for kubelet.conf to be
created since kubelet fails if that file is not present.
Pull the set of start of day yaml files to be applied (currently just weave)
out of the kubelet image and into the LinuxKit yaml by providing a directory
which is searched for *.yaml after init.
Signed-off-by: Ian Campbell <ijc@docker.com>
These drivers are for HPE SCSI cards and enabling them subsequently
enabled RAID_ATTRS and CHECK_SIGNATURE.
Only enabled for 4.9 and 4.12 kernels.
Signed-off-by: Rolf Neugebauer <rolf.neugebauer@docker.com>
This commit introduces a new option - `keyname` - to the OpenStack
runner, which allows the user to specify the name of a keypair they want
to associate with the instance at the time of creation.
Signed-off-by: Nick Jones <nick@dischord.org>
This removes more shell scripts to improve maintainability.
This now also works correctly in userspace, so it can be used for
running LinuxKit images in Docker and other such use cases.
It is a literal conversion of the shell scripts with a few small
tweaks.
Signed-off-by: Justin Cormack <justin.cormack@docker.com>
With the master tailoring for docker now being in docker-master.yml,
kube-master and kube-node are identical, so just use a single kube.yml.
The reference to kube-master.yml in README.md is obsolete, so just drop it.
Signed-off-by: Ian Campbell <ijc@docker.com>
This allows cri-containerd and docker based systems to pass the correct options
via composition of yml files, while keeping the kubelet service stanza common.
Since bind mounts are not conditional on the presence of the source we need to
create an empty file in the docker case.
Signed-off-by: Ian Campbell <ijc@docker.com>
