starlingx/docs
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cec32560f628a63183e74fceb019a97c4c2056ea
docs/doc/source/security/kubernetes/security-cert-manager.rst
Suzana Fernandes 1f5c393726 Add warnings related to the removal of cert-manager (dsr10, dsr10MR) 
Change-Id: I5dbcc535505764ae5ed8f7b42745d0019dc1fb1e
Signed-off-by: Suzana Fernandes <Suzana.Fernandes@windriver.com>
2025-05-30 17:36:52 +00:00

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Cert Manager

integrates the open source project cert-manager (cert-manager.io). Cert-manager is a native Kubernetes certificate management controller, that supports certificate management with external .

installs cert-manager and an nginx-ingress-controller in support of http-01 challenges from , at bootstrap time, so that cert-manager services are available for hosted containerized applications by default.

Warning

The cert-manager is a mandatory application and cannot be removed using the system application-remove command . Forced removal of cert-manager (using the -force option) deletes all certificates, leaving the system is an unrecoverable state and requiring a system reinstall.

For more information on the cert-manager project, see http://cert-manager.io.

Related Information

  • The cert-manager Bootstrap Process <the-cert-manager-bootstrap-process>