Commit graph

19 commits

Author SHA1 Message Date
Victor Morales
dc5df57c26
Add privileged_without_host_devices support (#7343)
When privileged is enabled for a container, all the `/dev/*` block
devices from the host are mounted into the guest. The
`privileged_without_host_devices` flag prevents host devices from
being passed to privileged containers.

More information:
* https://github.com/containerd/cri/pull/1225
* 1d0f68156b
2021-03-08 00:17:44 -08:00
Sergey
ed6cef85d8
add crio registry mirror support (#6977)
* add crio registry mirror support

* mdlint fix
2020-12-03 13:57:25 -08:00
Bas van den Brink
17fb1ceed8
Allow airgapped CRI-O installation (#6927) 2020-11-28 08:38:47 -08:00
Victor Morales
e03e3c4582
Add Kata Containers support to CRI-O runtime (#6830)
* Enable Kata Containers for CRI-O runtime

Kata Containers is an OCI runtime where containers are run inside
lightweight VMs. This runtime has been enabled for containerd runtime
thru the kata_containers_enabled variable. This change enables Kata
Containers to CRI-O container runtime.

Signed-off-by: Victor Morales <v.morales@samsung.com>

* Set appropiate conmon_cgroup when crio_cgroup_manager is 'cgroupfs'

* Set manage_ns_lifecycle=true when KataContainers is enabed

* Add preinstall check for katacontainers

Signed-off-by: Victor Morales <v.morales@samsung.com>

Co-authored-by: Pasquale Toscano <pasqualetoscano90@gmail.com>
2020-10-23 03:07:46 -07:00
Hans Feldt
a2d4dbeee4
crio: use system default for storage driver by default (#6637)
After host reboot kubelet and crio goes into a loop and no container is started.

storage_driver in crio.conf overrides system defaults in etc/containers/storage.conf

/etc/containers/storage.conf is installed by package containers-common dependency
installed from cri-o (centos7) and contains "overlay".

Hosts already configured with overlay2 should be reconfigured and the
/var/lib/containers content removed.
2020-09-10 05:29:45 -07:00
Hans Feldt
9e2d282709
cri-o: add variable to configure unsecure pull (#6568)
By default do not allow "unqualified" (without a registry) images
because it is considered unsecure and subject to mitm attacks.

To enable insecure pull configure for example:

crio_registries:
  - "docker.io"
  - "quay.io"
2020-08-27 09:09:53 -07:00
Hans Feldt
c6e5be91e9
crio: align template crio.conf with upstream (#6432)
* log level by default increased to 'info'
* cgroup manager by default set to 'systemd'
* stream port (used by kubelet) bound to 127.0.0.1 for security reasons
* metrics can be enabled and port specified
2020-08-01 00:33:48 -07:00
jeanfabrice
3997aa9a0f
Use OS packaging default value for apparmor_profile in crio.conf (#6125) 2020-05-14 21:47:00 -07:00
Maxime Guyot
09bccc97ba
Add CRI-O CI (#5460) 2020-04-22 06:09:52 -07:00
Victor Morales
2bec26dba5
Add proxy support to CRI-O service (#4607)
* Add proxy support to CRI-O service

The crio.service requires proxy environment variables when it's
deployed behind a corporated network. This change creates a systemd
configuration file when the proxy variables are defined.

* Remove unnecesary crio's tasks
2020-04-21 04:12:55 -07:00
spaced
9c3b573f8e
Cleanup fedora coreos with crio container (#5887)
* fix upgrade of crio on fcos
- update documents

* install conntrack required by kube-proxy
- like commit 48c41bcbe7

* enable fedora modular repo for crio

* allow to override crio configuration
- set cgroup manager same to kubelet_cgroup_driver if defined
- path of seccomp_profile depends on distribution

* allow to override crio configuration
- fix path for ubuntu

* allow to override crio configuration
- fix cni path for fcos
2020-04-10 23:51:47 -07:00
spaced
876d4de6be
Fedora CoreOS support (#5657)
* fedora coreos support
- bootstrap and new fact for

* fedora coreos support
- fix bootstrap condition

* fedora coreos support
- allow customize packages for fedora coreos bootstrap

* fedora coreos support
- prevent install ptyhon3 and epel via dnf for fedora coreos

* fedora coreos support
- handle all ostree like os in same way

* fedora coreos support
- handle all ostree like os in same way for crio

* fedora coreos support
- add fcos documentations
2020-03-17 03:12:21 -07:00
Fredrik Lönnegren
ccbcad9741 Ubuntu CRI-O (#5426)
* Fix crictl

* Reload systemd daemon before enabling service

* Typo

* Add crictl template

* Remove seccomp.json for ubuntu

* Set runtime path of runc for ubuntu

* Change path to conmon
2019-12-19 04:37:57 -08:00
Victor Morales
da089b5fca Update CRI-O in CentOS (#4582)
According to their compatibility matrix[1] the 1.11.5 version seems to
be deprecated. This change updates the CentOS repository reference.

[1] https://github.com/cri-o/cri-o#compatibility-matrix-cri-o---kubernetes-clusters
2019-08-22 01:16:32 -07:00
okamototk
4c8b93e5b9 containerd support (#4664)
* Add limited containerd support

Containerd support for Ubuntu + Calico

* Added CRI-O support for ubuntu

* containerd support.

* Reset  containerd support.

* fix lint.

* implemented feedback

* Change task name cri xx instead of cri-o in reset task and timeout condition.

* set crictl to fixed version

* Use docker-ce's container.io package for containerd.

* Add check containerd is installable or not.

* Avoid stop docker when use containerd and optimize retry for reset.

* Add config.toml.

* Fixed containerd for kubelet.env.

* Merge PR #4629

* Remove unused ubuntu variable for containerd

* Polish code for containerd and cri-o

* Refactoring cri socket configuration.

* Configurable conmon.

* Remove unused crictl/runc download

* Now crictl and runc is downloaded by common crictl.yml.

* fixed yamllint error

* Fixed brokenfiles by conflict.

* Remove commented line in config.toml

* Remove readded v1.12.x version

* Fixed broken set_docker_image_facts

* Fix yamllint errors.

* Remove unused apt source

* Fix crictl could not be installed

* Add containerd config from skolekonov's PR #4601
2019-06-29 14:09:20 -07:00
Sandro Modarelli
2db2898112 Fixed runc path in runtime for RedHat os family (#4731) 2019-05-09 01:28:48 -07:00
Victor Morales
f5aec8add4 Fix runc absolute path (#4542)
The BINDIR variable defined on the runc's Makefile[1] defines
installation path is on $(PREFIX)/sbin which used for most of the
Linux distributions. This change fixes the absolute path used for
non-ClearLinux distributions (CentOS, Ubuntu).

[1] https://github.com/opencontainers/runc/blob/master/Makefile#L10
2019-04-18 15:41:58 -07:00
Ganesh Maharaj Mahalingam
73aee004ac Enable ClearLinux as a distro in kubespray (#3855)
Signed-off-by: Ganesh Maharaj Mahalingam <ganesh.mahalingam@intel.com>
2018-12-18 01:39:25 -08:00
Antoine Legrand
c27a91f7f0 Split deploy steps in separate playbooks: part1 (#3451)
* Fix bootstrap_os/ubuntu idempotency

* Update bastion role

* move container_engine in sub-roles

* requires ansible 2.5

* ubuntu18 as first CI job
2018-10-09 19:14:33 -07:00