OC-CLUSTER-INFO-DUMP(1)

✨ NAME ✨

Okay bestie, this is the manual page for oc cluster-info dump (section 1, from the OpenShift CLI User Manuals, June 2016). It literally dumps all the relevant information for debugging and diagnosis. No cap. 💅

✨ SYNOPSIS ✨

oc cluster-info dump [OPTIONS]

That's it. That's the whole vibe. 🎀

✨ DESCRIPTION ✨

Okay so here's the tea ☕: this command dumps cluster information out, and it's suitable for debugging and diagnosing cluster problems. By default, it dumps everything to stdout. You can optionally specify a directory with --output-directory. If you specify a directory, Kubernetes will build a set of files in that directory. By default, it only dumps things in the current namespace and the 'kube-system' namespace, but you can switch to a different namespace with the --namespaces flag, or specify --all-namespaces to dump all namespaces.

The command also dumps the logs of all of the pods in the cluster; these logs are dumped into different directories based on namespace and pod name. So like, it's organized fr fr. 🫶

✨ OPTIONS ✨

Here are the options, bestie. Slay. 🔥

• -A, --all-namespaces=false — If true, dump all namespaces. If true, --namespaces is ignored. Periodt.
• --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. It's giving forgiving energy.
• --namespaces=[] — A comma separated list of namespaces to dump. Cute.
• -o, --output="json" — Output format. One of: (json, yaml, kyaml, name, go-template, go-template-file, template, templatefile, jsonpath, jsonpath-as-json, jsonpath-file). So many choices, you're gonna eat.
• --output-directory="" — Where to output the files. If empty or '-' uses stdout, otherwise creates a directory hierarchy in that directory. Iconic.
• --pod-running-timeout=0 — The length of time (like 5s, 2m, or 3h, higher than zero) to wait until at least one pod is running. Lowkey useful.
• --show-managed-fields=false — If true, keep the managedFields when printing objects in JSON or YAML format. Iykyk.
• --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⟩]. Obsessed with templates.

✨ OPTIONS INHERITED FROM PARENT COMMANDS ✨

These are the flags you get from the parent command, bestie. They're iconic. 👑

• --as="" — Username to impersonate for the operation. User could be a regular user or a service account in a namespace. Main character energy.
• --as-group=[] — Group to impersonate for the operation, this flag can be repeated to specify multiple groups. Slay.
• --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. That path is giving homeless shelter vibes but okay. 🙈
• --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. ⚠️ Careful bestie, this is literally insecure. Don't do it unless you know what you're doing.
• --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. No cap, warnings become errors. 💀

✨ EXAMPLE ✨

Okay here are some examples, bestie. You're gonna eat these up. 🍓

# Dump current cluster state to stdout
oc cluster-info dump

# Dump current cluster state to /path/to/cluster-state
oc cluster-info dump --output-directory=/path/to/cluster-state

# Dump all namespaces to stdout
oc cluster-info dump --all-namespaces

# Dump a set of namespaces to /path/to/cluster-state
oc cluster-info dump --namespaces default,kube-system --output-directory=/path/to/cluster-state

✨ SEE ALSO ✨

• oc-cluster-info(1),

✨ HISTORY ✨

June 2016, Ported from the Kubernetes man-doc generator. So like, it's vintage but still slaying. 💖

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And that's a wrap, bestie! This page is from the Openshift CLI User Manuals, June 2016, version OC CLUSTER-INFO(1). Stay iconic. 💖✨🎀🦋