To resourcecontrol, and make it consistent with the fact that cgroups
are a Linux implementation of the ResourceController interface.
Fixes: #3601
Signed-off-by: Samuel Ortiz <s.ortiz@apple.com>
We call it a ResourceController, and we make it not so Linux specific.
Now the Linux implementations is the cgroups one.
Signed-off-by: Samuel Ortiz <s.ortiz@apple.com>
CRI-O start shim process without setting TTRPC_ADDRESS,
that the forwarding events goroutine will get errors.
For CRI-O runtime, we can log the events to log file.
Fixes: #3733
Signed-off-by: bin <bin@hyper.sh>
This PR updates the contributing documentation link to the
one that is using kata 2.0
Fixes#3740
Signed-off-by: Gabriela Cervantes <gabriela.cervantes.tellez@intel.com>
The kata-deploy Dockerfile is based on CentOS 7, which has no s390x
support. Add an `IMAGE` argument to specify the registry, which still
defaults to CentOS, but e.g. ClefOS can be selected instead.
Other x86_64 assumptions are also removed. Other general simplicifations
are made.
This does not address the more general issue of #3723 -- what we're
doing here does not seem to be working with systemd >= something between
235-237.
Fixes: #3722
Signed-off-by: Jakob Naucke <jakob.naucke@ibm.com>
When using kata-deploy, no `containerd-shim-kata-v2` binary is deployed,
but we do deploy a `kata` runtime class, which seems very much
incosistent.
As the default configuration for kata-containers points to QEMU, let's
also use kata with QEMU as the default shim-v2 binary.
Fixes: #3228, #3734
Signed-off-by: Fabiano Fidêncio <fabiano.fidencio@intel.com>
As kata with qemu has supported lazyload, so this pr aims to
bring lazyload ability to kata with clh.
Fixes#3654
Signed-off-by: luodaowen.backend <luodaowen.backend@bytedance.com>
The name of SYS_SUPPORTS_HUGETLBFS has been changed to
ARCH_SUPPORTS_HUGETLBFS which is being selected on default
by another kernel config.
More info- 855f9a8e87
Change applicable from v5.13.
Fixes: #3720
Signed-off-by: Amulyam24 <amulmek1@in.ibm.com>
`tools/packaging/scripts/apply_patches.sh` uses `git apply $patch`, but
this will not apply to subdirectories. If one wanted to apply with
`git apply`, they'd have to run it with `--directory=...`
_relative to the Git tree's root_ (absolute will not work!). I suggest
we just use `patch`, which will do what we expected `git apply` would
do.
`patch` is also added to build containers that require it.
Fixes: #3690
Signed-off-by: Jakob Naucke <jakob.naucke@ibm.com>
Let's take advantage of the fact that we've bumped to our kernel version
ot the 5.15 LTS and enable SGX by default, as it's present there.
Fixes: #3692
Signed-off-by: Fabiano Fidêncio <fabiano.fidencio@intel.com>
Let's stop building the experimental kernel as, currently, we have
all the needed contents as part of the vanilla kernel.
Signed-off-by: Fabiano Fidêncio <fabiano.fidencio@intel.com>
There's no need to build an experimental kernel for x86_64 as all the
bits which were part of the experimental one (SGX only, really) are now
part of the vanilla one.
Signed-off-by: Fabiano Fidêncio <fabiano.fidencio@intel.com>
As the container runtime, we're never inspecting, adding or configuring
host networking endpoints.
Make sure we're always do that by wrapping addSingleEndpoint calls into
the pod network namespace.
Fixes#3661
Signed-off-by: Samuel Ortiz <s.ortiz@apple.com>
This PR updates the limitations document by removing the docker
references belonged to kata 1.x and add as a limitation the
docker and podman support for kata 2.0
Fixes#3709
Signed-off-by: Gabriela Cervantes <gabriela.cervantes.tellez@intel.com>
Keep all the OS agnostic bits in the hypervisor.go and
hypervisor_ARCH.go files.
Fixes#3614
Signed-off-by: Eric Ernst <eric_ernst@apple.com>
Signed-off-by: Samuel Ortiz <s.ortiz@apple.com>
Some of them (e.g. QEMU) can run on other OSes (e.g. Darwin) but the
current virtcontainers implementation is Linux specific.
Signed-off-by: Samuel Ortiz <s.ortiz@apple.com>
Even though it's still actually defined as the QEMU upper bound,
it's now abstracted away through govmm.
Signed-off-by: Samuel Ortiz <s.ortiz@apple.com>
