* Add the option to enable default Pod Security Configuration
Enable Pod Security in all namespaces by default with the option to
exempt some namespaces. Without the change only namespaces explicitly
configured will receive the admission plugin treatment.
* Fix the PR according to code review comments
* Revert the latest changes
- leave the empty file when kube_pod_security_use_default, but add comment explaining the empty file
- don't attempt magic at conditionally adding PodSecurity to kube_apiserver_admission_plugins_needs_configuration
* feat: make kubernetes owner parametrized
* docs: update hardening guide with configuration for CIS 1.1.19
* fix: set etcd data directory permissions to be compliant to CIS 1.1.12
* [etcd] Add extra documentation for `etcd_memory_limit` and `etcd_quota_backend_bytes`
Signed-off-by: necatican <necaticanyildirim@gmail.com>
* [etcd] Add support for setting ETCD_MAX_REQUEST_BYTES
Signed-off-by: necatican <necaticanyildirim@gmail.com>
* Add KubeSchedulerConfiguration for k8s 1.19 and up
With release of version 1.19.0 of kubernetes KubeSchedulerConfiguration
was graduated to beta. It allows to extend different stages of
scheduling with profiles. Such effect is achieved by using plugins and
extensions.
This patch adds KubeSchedulerConfiguration for versions 1.19 and later.
Configuration is set to k8s defaults or to kubespray vars. Moving those
defaults to new vars will be done in following patch.
Signed-off-by: Maciej Wereski <m.wereski@partner.samsung.com>
* KubeSchedulerConfiguration: add defaults
Signed-off-by: Maciej Wereski <m.wereski@partner.samsung.com>
While at it remove force_certificate_regeneration
This boolean only forced the renewal of the apiserver certs
Either manually use k8s-certs-renew.sh or set auto_renew_certificates
Signed-off-by: Etienne Champetier <e.champetier@ateme.com>
Tomas Zvala
Florian Ruynat
Alessio Greggi
Calin Cristian Andrei
Necatican Yıldırım
David Louks
Alex
Hanna Bledai
Hari Hud
Samuel Liu
Mathieu Parent
Etienne Champetier
Maciej Wereski
Kenichi Omichi