#certmanager — Public Fediverse posts

Numerous technical and security improvements on the infrastructure that supports https://mstdn.dk

• DNS simplified extensively by migrating public facing secondary nameservers to #NSD using #CatalogZones from PowerDNS + DNSDist.
• #DNSSEC reenabled
• #ExternalDNS and #CertManager configuration vastly simplified.
• #Ingress controller migrated from #Nginx to #Traefik

Bottom line: https://sikkerpånettet.dk/ now gives the site a 100% #security score. There are still improvements to be made (weirdly enough) - specifically I'm looking into supporting DANE for #TLS certificate signatures in #DNS.

Now that's off the TODO-list :-)

#mstdndk

@Larvitz How is Step CA? Are you coming from another CA solution?

Been thinking about running #stepca in my #kubernetes cluster, but have been apprehensive because of how many features seem to be gated behind smallstep's proprietary version. Would love to have this integrated with #certmanager and using the #tpm on my nodes. Was going to do a rearchitecting of my entire #auth and #cryptography stack when I switch from the deprecated #Ingress API to the #GatewayAPI

@Larvitz How is Step CA? Are you coming from another CA solution?

Been thinking about running #stepca in my #kubernetes cluster, but have been apprehensive because of how many features seem to be gated behind smallstep's proprietary version. Would love to have this integrated with #certmanager and using the #tpm on my nodes. Was going to do a rearchitecting of my entire #auth and #cryptography stack when I switch from the deprecated #Ingress API to the #GatewayAPI

@Larvitz How is Step CA? Are you coming from another CA solution?

Been thinking about running #stepca in my #kubernetes cluster, but have been apprehensive because of how many features seem to be gated behind smallstep's proprietary version. Would love to have this integrated with #certmanager and using the #tpm on my nodes. Was going to do a rearchitecting of my entire #auth and #cryptography stack when I switch from the deprecated #Ingress API to the #GatewayAPI

I'm going to be at #kubecon. At the maintainers summit beforehand, at the contribfest, and at the #headlamp project pavilion.

Contribfest session: https://kccnceu2025.sched.com/event/1td0n

I'm looking forward to connecting with folks working on different projects. People have been quite busy building out Headlamp Kubernetes UIs for ecosystem tooling and standards like #gatewayapi #prometheus #keda #flux #minikube #backstage #inspektorgadget #flagger and #certmanager

#Kubernetes #cncf #cloudnativecon