Usage of /usr/bin/csi-snapshotter:
-add_dir_header
If true, adds the file directory to the header of the log messages
-alsologtostderr
log to standard error as well as files (no effect when -logtostderr=true)
-csi-address string
Address of the CSI driver socket. (default "/run/csi/socket")
-extra-create-metadata
If set, add snapshot metadata to plugin snapshot requests as parameters.
-feature-gates value
Comma-seprated list of key=value pairs that describe feature gates for alpha/experimental features. Options are:
AllAlpha=true|false (ALPHA - default=false)
AllBeta=true|false (BETA - default=false)
CSIVolumeGroupSnapshot=true|false (BETA - default=false)
-groupsnapshot-name-prefix string
Prefix to apply to the name of a created group snapshot (default "groupsnapshot")
-groupsnapshot-name-uuid-length int
Length in characters for the generated uuid of a created group snapshot. Defaults behavior is to NOT truncate. (default -1)
-http-endpoint :8080
The TCP network address where the HTTP server for diagnostics, including metrics and leader election health check, will listen (example: :8080). The default is empty string, which means the server is disabled. Only one of `--metrics-address` and `--http-endpoint` can be set.
-kube-api-burst int
Burst to use while communicating with the kubernetes apiserver. Defaults to 10. (default 10)
-kube-api-qps float
QPS to use while communicating with the kubernetes apiserver. Defaults to 5.0. (default 5)
-kubeconfig string
Absolute path to the kubeconfig file. Required only when running out of cluster.
-leader-election
Enables leader election.
-leader-election-lease-duration duration
Duration, in seconds, that non-leader candidates will wait to force acquire leadership. Defaults to 15 seconds. (default 15s)
-leader-election-namespace string
The namespace where the leader election resource exists. Defaults to the pod namespace if not set.
-leader-election-renew-deadline duration
Duration, in seconds, that the acting leader will retry refreshing leadership before giving up. Defaults to 10 seconds. (default 10s)
-leader-election-retry-period duration
Duration, in seconds, the LeaderElector clients should wait between tries of actions. Defaults to 5 seconds. (default 5s)
-log_backtrace_at value
when logging hits line file:N, emit a stack trace
-log_dir string
If non-empty, write log files in this directory (no effect when -logtostderr=true)
-log_file string
If non-empty, use this log file (no effect when -logtostderr=true)
-log_file_max_size uint
Defines the maximum size a log file can grow to (no effect when -logtostderr=true). Unit is megabytes. If the value is 0, the maximum file size is unlimited. (default 1800)
-logtostderr
log to standard error instead of files (default true)
-metrics-address :8080
(deprecated) The TCP network address where the prometheus metrics endpoint will listen (example: :8080). The default is empty string, which means metrics endpoint is disabled. Only one of `--metrics-address` and `--http-endpoint` can be set.
-metrics-path /metrics
The HTTP path where prometheus metrics will be exposed. Default is /metrics. (default "/metrics")
-node-deployment
Enables deploying the sidecar controller together with a CSI driver on nodes to manage snapshots for node-local volumes.
-one_output
If true, only write logs to their native severity level (vs also writing to each lower severity level; no effect when -logtostderr=true)
-resync-period duration
Resync interval of the controller. Default is 15 minutes (default 15m0s)
-retry-interval-max duration
Maximum retry interval of failed volume snapshot creation or deletion. Default is 5 minutes. (default 5m0s)
-retry-interval-start duration
Initial retry interval of failed volume snapshot creation or deletion. It doubles with each failure, up to retry-interval-max. Default is 1 second. (default 1s)
-skip_headers
If true, avoid header prefixes in the log messages
-skip_log_headers
If true, avoid headers when opening log files (no effect when -logtostderr=true)
-snapshot-name-prefix string
Prefix to apply to the name of a created snapshot (default "snapshot")
-snapshot-name-uuid-length int
Length in characters for the generated uuid of a created snapshot. Defaults behavior is to NOT truncate. (default -1)
-stderrthreshold value
logs at or above this threshold go to stderr when writing to files and stderr (no effect when -logtostderr=true or -alsologtostderr=true) (default 2)
-timeout duration
The timeout for any RPCs to the CSI driver. Default is 1 minute. (default 1m0s)
-v value
number for the log level verbosity
-version
Show version.
-vmodule value
comma-separated list of pattern=N settings for file-filtered logging
-worker-threads int
Number of worker threads. (default 10)
Options (38)
| Option | Description | Source |
|---|---|---|
-add_dir_header | If true, adds the file directory to the header of the log messages | help |
-alsologtostderr | log to standard error as well as files (no effect when -logtostderr=true) | help |
-csi-address string | Address of the CSI driver socket. | help |
-extra-create-metadata | If set, add snapshot metadata to plugin snapshot requests as parameters. | help |
-feature-gates value | Comma-seprated list of key=value pairs that describe feature gates for alpha/experimental features. | help |
-groupsnapshot-name-prefix string | Prefix to apply to the name of a created group snapshot (default "groupsnapshot") | help |
-groupsnapshot-name-uuid-length int | Length in characters for the generated uuid of a created group snapshot. | help |
-http-endpoint :8080 | The TCP network address where the HTTP server for diagnostics, including metrics and leader election health check, will listen (example: :8080). | help |
-kube-api-burst int | Burst to use while communicating with the kubernetes apiserver. | help |
-kube-api-qps float | QPS to use while communicating with the kubernetes apiserver. | help |
-kubeconfig string | Absolute path to the kubeconfig file. | help |
-leader-election | Enables leader election. | help |
-leader-election-lease-duration duration | Duration, in seconds, that non-leader candidates will wait to force acquire leadership. | help |
-leader-election-namespace string | The namespace where the leader election resource exists. | help |
-leader-election-renew-deadline duration | Duration, in seconds, that the acting leader will retry refreshing leadership before giving up. | help |
-leader-election-retry-period duration | Duration, in seconds, the LeaderElector clients should wait between tries of actions. | help |
-log_backtrace_at value | when logging hits line file:N, emit a stack trace | help |
-log_dir string | If non-empty, write log files in this directory (no effect when -logtostderr=true) | help |
-log_file string | If non-empty, use this log file (no effect when -logtostderr=true) | help |
-log_file_max_size uint | Defines the maximum size a log file can grow to (no effect when -logtostderr=true). | help |
-logtostderr | log to standard error instead of files (default true) | help |
-metrics-address :8080 | (deprecated) The TCP network address where the prometheus metrics endpoint will listen (example: :8080). | help |
-metrics-path /metrics | The HTTP path where prometheus metrics will be exposed. | help |
-node-deployment | Enables deploying the sidecar controller together with a CSI driver on nodes to manage snapshots for node-local volumes. | help |
-one_output | If true, only write logs to their native severity level (vs also writing to each lower severity level; | help |
-resync-period duration | Resync interval of the controller. | help |
-retry-interval-max duration | Maximum retry interval of failed volume snapshot creation or deletion. | help |
-retry-interval-start duration | Initial retry interval of failed volume snapshot creation or deletion. | help |
-skip_headers | If true, avoid header prefixes in the log messages | help |
-skip_log_headers | If true, avoid headers when opening log files (no effect when -logtostderr=true) | help |
-snapshot-name-prefix string | Prefix to apply to the name of a created snapshot (default "snapshot") | help |
-snapshot-name-uuid-length int | Length in characters for the generated uuid of a created snapshot. | help |
-stderrthreshold value | logs at or above this threshold go to stderr when writing to files and stderr (no effect when -logtostderr=true or -alsologtostderr=true) (default 2) | help |
-timeout duration | The timeout for any RPCs to the CSI driver. | help |
-v value | number for the log level verbosity | help |
-version | Show version. | help |
-vmodule value | comma-separated list of pattern=N settings for file-filtered logging | help |
-worker-threads int | Number of worker threads. | help |