OC-ADM-OCP-CERTIFICATES-REMOVE-OLD-TRUST(1)

📦
version 4.22.0 · 2 versions
, in nixpkgs unstable

🎀 oc adm ocp-certificates remove-old-trust(1) 🎀

okay bestie, so this one lives in the Openshift CLI User Manuals family (the OC ADM OCP-CERTIFICATES(1) crew, iykyk) — and it's literally about yeeting old CAs out of the platform trust bundles. let's get into it 💅

✨ NAME ✨

oc adm ocp-certificates remove-old-trust — Remove old CAs from ConfigMaps representing platform trust bundles in an OpenShift cluster

🌸 SYNOPSIS 🌸

oc adm ocp-certificates remove-old-trust [OPTIONS]

🦋 DESCRIPTION 🦋

So what this does is prune CA certificate bundles that the platform supplied and that are stored in ConfigMaps all over the cluster. decluttering era fr fr 🧹✨

big heads-up though: this command does not wait for changes to be acknowledged by the cluster. some changes may take a very long time to roll out into a cluster, because different operators and operands are involved for each one. so like… don't sit there refreshing and panicking, she's doing her thing 😭

Experimental: This command is under active development and may change without notice. 👀 she's still in her development era, be nice to her.

💖 OPTIONS 💖

  • --all=false — Select all resources in the namespace of the specified resource types
  • -A, --all-namespaces=false — If present, list the requested object(s) across all namespaces. The namespace in current context is ignored even if you specified it with --namespace. no cap, it will straight up not care 💀
  • --allow-missing-template-keys=true — If true, ignore any errors in templates when a field or map key is missing in the template. Only applies to golang and jsonpath output formats.
  • --created-before="" — Only remove CA certificates that were created before this date. Format: 2023-06-05T14:44:06Z
  • --dry-run=false — Set to true to use server-side dry run. practice run bestie, nothing gets hurt 🫶
  • --exclude-bundles=[] — CA bundles to exclude from trust pruning. Can be specified multiple times. Format: namespace/name
  • --field-selector="" — Selector (field query) to filter on, supports =, ==, and !=. (e.g. --field-selector key1=value1,key2=value2). The server only supports a limited number of field queries per type. limited menu, sorry babe 🍓
  • -f, --filename=[] — identifying the resource.
  • --local=false — If true, annotation will NOT contact api-server but run locally.
  • -o, --output="" — Output format. One of: (json, yaml, kyaml, name, go-template, go-template-file, template, templatefile, jsonpath, jsonpath-as-json, jsonpath-file).
  • -R, --recursive=true — Process the directory used in -f, --filename recursively. Useful when you want to manage related manifests organized within the same directory. nesting dolls but make it manifests 🎀
  • -l, --selector="" — Selector (label query) to filter on, supports =, ==, and !=. (e.g. -l key1=value1,key2=value2)
  • --show-managed-fields=false — If true, keep the managedFields when printing objects in JSON or YAML format.
  • --template="" — Template string or path to template file to use when -o=go-template, -o=go-template-file. The template format is golang templates [http://golang.org/pkg/text/template/#pkg-overview].

👑 OPTIONS INHERITED FROM PARENT COMMANDS 👑

these are the heirlooms bestie, handed down from the parent command 💜

  • --as="" — Username to impersonate for the operation. User could be a regular user or a service account in a namespace.
  • --as-group=[] — Group to impersonate for the operation, this flag can be repeated to specify multiple groups.
  • --as-uid="" — UID to impersonate for the operation.
  • --as-user-extra=[] — User extras to impersonate for the operation, this flag can be repeated to specify multiple values for the same key.
  • --cache-dir="/homeless-shelter/.kube/cache" — Default cache directory
  • --certificate-authority="" — Path to a cert file for the certificate authority
  • --client-certificate="" — Path to a client certificate file for TLS
  • --client-key="" — Path to a client key file for TLS
  • --cluster="" — The name of the kubeconfig cluster to use
  • --context="" — The name of the kubeconfig context to use
  • --disable-compression=false — If true, opt-out of response compression for all requests to the server
  • --insecure-skip-tls-verify=false — If true, the server's certificate will not be checked for validity. This will make your HTTPS connections insecure. ⚠️ like, actually insecure, do not do this casually bestie
  • --kubeconfig="" — Path to the kubeconfig file to use for CLI requests.
  • --kuberc="" — Path to the kuberc file to use for preferences. This can be disabled by exporting KUBECTL_KUBERC=false feature gate or turning off the feature KUBERC=off.
  • --match-server-version=false — Require server version to match client version
  • -n, --namespace="" — If present, the namespace scope for this CLI request
  • --profile="none" — Name of profile to capture. One of (none|cpu|heap|goroutine|threadcreate|block|mutex)
  • --profile-output="profile.pprof" — Name of the file to write the profile to
  • --request-timeout="0" — The length of time to wait before giving up on a single server request. Non-zero values should contain a corresponding time unit (e.g. 1s, 2m, 3h). A value of zero means don't timeout requests.
  • -s, --server="" — The address and port of the Kubernetes API server
  • --tls-server-name="" — Server name to use for server certificate validation. If it is not provided, the hostname used to contact the server is used
  • --token="" — Bearer token for authentication to the API server
  • --user="" — The name of the kubeconfig user to use
  • --warnings-as-errors=false — Treat warnings received from the server as errors and exit with a non-zero exit code

🌈 EXAMPLE 🌈

# Remove a trust bundled contained in a particular config map
oc adm ocp-certificates remove-old-trust -n openshift-config-managed configmaps/kube-apiserver-aggregator-client-ca --created-before 2023-06-05T14:44:06Z

#  Remove only CA certificates created before a certain date from all trust bundles
oc adm ocp-certificates remove-old-trust configmaps -A --all --created-before 2023-06-05T14:44:06Z

⭐ SEE ALSO ⭐

🧚 HISTORY 🧚

June 2016, Ported from the Kubernetes man-doc generator

and that's the whole page, bestie 💖 this all came to you courtesy of Openshift, from the Openshift CLI User Manuals — page OC ADM OCP-CERTIFICATES(1), dated June 2016. slay, go prune some CAs responsibly 🫶✨🎀

📦 where this page comes from