KUBERNETES(1)(kubernetes)

✨ KUBERNETES(1)(kubernetes) ✨

okay bestie, welcome to the kubernetes manual page 💖 this one's from way back in Jan 2015, originally written by Eric Paris, and it lives under the kubeadm command fam. buckle up, it's giving "tiny page, big vibes" 🎀

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🌸 NAME 🌸

kubeadm certs check-expiration — Check certificates expiration for a Kubernetes cluster 👑

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🦋 SYNOPSIS 🦋

kubeadm certs check-expiration [OPTIONS]

that's it. that's the whole thing. she's simple, she's elegant, she checks whether your certs are about to expire and ruin your entire week 😭

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💅 DESCRIPTION 💅

Checks expiration for the certificates in the local PKI managed by kubeadm.

fr fr, that's the whole description. it goes and looks at the certs in your local PKI — the ones kubeadm itself manages — and tells you when they're gonna expire. no cap. 🕐✨

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🌈 OPTIONS 🌈

• --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. (so like… only the cool kids get this behavior 💅)
• --cert-dir="/etc/kubernetes/pki" — The path where to save the certificates 🎀
• --config="" — Path to a kubeadm configuration file.
• --kubeconfig="/etc/kubernetes/admin.conf" — The kubeconfig file to use when talking to the cluster. If the flag is not set, a set of standard locations can be searched for an existing kubeconfig file. (she'll go looking for it herself, main character energy 🔍)
• -o, --output="text" — Output format. One of: text|json|yaml|kyaml|go-template|go-template-file|template|templatefile|jsonpath|jsonpath-as-json|jsonpath-file.
• --show-managed-fields=false — If true, keep the managedFields when printing objects in JSON or YAML format. (default is a hard no, bestie)

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🧚 OPTIONS INHERITED FROM PARENT COMMANDS 🧚

these ones came from the parent command, so they're lowkey part of the family reunion 🫶

• --rootfs="" — The path to the 'real' host root filesystem. This will cause kubeadm to chroot into the provided path.
• --version=false — --version, --version=raw prints version information and quits; --version=vX.Y.Z... sets the reported version. (three moods, one flag, iconic ⭐)

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🍓 SEE ALSO 🍓

• kubeadm-certs(1)

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💜 HISTORY 💜

January 2015, Originally compiled by Eric Paris (eparis at redhat dot com) based on the kubernetes source material, but hopefully they have been automatically generated since! 🙈

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heads up bestie: this page is part of the Manuals collection, in the User section — KUBERNETES(1)(kubernetes). go check your certs, don't let them expire on you 💀🌸