Commit graph

7 commits

Author SHA1 Message Date
Kenichi Omichi
63b27ea067
Fix YAML format in hardening.md (#9387)
When trying to add a hardening CI job by copying configuration from
hardening.md, yamllint CI job deleted invalid format.
This fixes it for maintaining the CI job.
2022-10-12 23:49:01 -07:00
Cristian Calin
6db6c8678c
disable kubelet_authorization_mode_webhook by default (#9238) 2022-08-31 04:53:00 -07:00
Alessio Greggi
acb6f243fd
feat: add kubelet systemd service hardening option (#9194)
* feat: add kubelet systemd service hardening option

* refactor: move variable name to kubelet_secure_addresses

Co-authored-by: Cristian Calin <6627509+cristicalin@users.noreply.github.com>

* docs: add diagram about kubelet_secure_addresses variable

Co-authored-by: Cristian Calin <6627509+cristicalin@users.noreply.github.com>
2022-08-30 11:18:55 -07:00
Tomas Zvala
30c77ea4c1
Add the option to enable default Pod Security Configuration (#9017)
* 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
2022-08-18 01:16:36 -07:00
Alessio Greggi
3ce5458f32
hardening: Add SeccompDefault admission plugin for kubelet (#9074)
* docs(hardening): add SeccompDefault admission plugin to kubelet feature gates

* fix(kubelet-config): enable config through kubelet_feature_gates

* feat(kubelet): add kubelet_seccomp_default variable
2022-07-19 00:50:07 -07:00
Alessio Greggi
97b4d79ed5
feat: make kubernetes owner parametrized (#8952)
* 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
2022-06-17 01:34:32 -07:00
Alessio Greggi
d22204a59f
docs: add hardening guide (#8868) 2022-05-29 12:36:50 -07:00