pgo support export
pgo support export
Export a snapshot of a PostgresCluster
Synopsis
The support export tool will collect information that is commonly necessary for troubleshooting a PostgresCluster.
RBAC Requirements
Resources Verbs
--------- -----
configmaps [list]
cronjobs.batch [list]
deployments.apps [list]
endpoints [list]
events [get list]
ingresses.networking.k8s.io [list]
jobs.batch [list]
limitranges [list]
namespaces [get]
nodes [list]
persistentvolumeclaims [list]
poddisruptionbudgets.policy [list]
pods [list]
pods/exec [create]
pods/log [get]
postgresclusters.postgres-operator.crunchydata.com [get]
replicasets.apps [list]
serviceaccounts [list]
services [list]
statefulsets.apps [list]
Note: This RBAC needs to be cluster-scoped to retrieve information on nodes.
Event Capture
Support export captures all Events in the PostgresCluster's Namespace.
Event duration is determined by the '--event-ttl' setting of the Kubernetes
API server. Default is 1 hour.
- https://kubernetes.io/docs/reference/command-line-tools-reference/kube-apiserver/
pgo support export CLUSTER_NAME [flags]
Examples
# Short Flags
kubectl pgo support export daisy -o . -l 2
# Long Flags
kubectl pgo support export daisy --output . --pg-logs-count 2
# Monitoring namespace override
# This is only required when monitoring is not deployed in the PostgresCluster's namespace.
kubectl pgo support export daisy --monitoring-namespace another-namespace --output .
Options
-h, --help help for export
--monitoring-namespace string Monitoring namespace override
-o, --output string Path to save export tarball
-l, --pg-logs-count int Number of pg_log files to save (default 2)
Options inherited from parent commands
--as string Username to impersonate for the operation. User could be a regular user or a service account in a namespace.
--as-group stringArray Group to impersonate for the operation, this flag can be repeated to specify multiple groups.
--as-uid string UID to impersonate for the operation.
--cache-dir string Default cache directory (default "$HOME/.kube/cache")
--certificate-authority string Path to a cert file for the certificate authority
--client-certificate string Path to a client certificate file for TLS
--client-key string Path to a client key file for TLS
--cluster string The name of the kubeconfig cluster to use
--context string The name of the kubeconfig context to use
--insecure-skip-tls-verify If true, the server's certificate will not be checked for validity. This will make your HTTPS connections insecure
--kubeconfig string Path to the kubeconfig file to use for CLI requests.
-n, --namespace string If present, the namespace scope for this CLI request
--request-timeout string 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. (default "0")
-s, --server string The address and port of the Kubernetes API server
--tls-server-name string Server name to use for server certificate validation. If it is not provided, the hostname used to contact the server is used
--token string Bearer token for authentication to the API server
--user string The name of the kubeconfig user to use
SEE ALSO
- pgo support - Crunchy Support commands for PGO