Usage of /usr/bin/vtctl: --alsologtostderr log to standard error as well as files --azblob-backup-account-key-file string Path to a file containing the Azure Storage account key; if this flag is unset, the environment variable VT_AZBLOB_ACCOUNT_KEY will be used as the key itself (NOT a file path). --azblob-backup-account-name string Azure Storage Account name for backups; if this flag is unset, the environment variable VT_AZBLOB_ACCOUNT_NAME will be used. --azblob-backup-buffer-size int The memory buffer size to use in bytes, per file or stripe, when streaming to Azure Blob Service. (default 104857600) --azblob-backup-container-name string Azure Blob Container Name. --azblob-backup-parallelism int Azure Blob operation parallelism (requires extra memory when increased -- a multiple of azblob-backup-buffer-size). (default 1) --azblob-backup-storage-root string Root prefix for all backup-related Azure Blobs; this should exclude both initial and trailing '/' (e.g. just 'a/b' not '/a/b/'). --backup-storage-implementation string Which backup storage implementation to use for creating and restoring backups. --ceph-backup-storage-config string Path to JSON config file for ceph backup storage. (default "ceph_backup_config.json") --config-file string Full path of the config file (with extension) to use. If set, --config-path, --config-type, and --config-name are ignored. --config-file-not-found-handling ConfigFileNotFoundHandling Behavior when a config file is not found. (Options: error, exit, ignore, warn) (default warn) --config-name string Name of the config file (without extension) to search for. (default "vtconfig") --config-path strings Paths to search for config files in. (default [/tmp]) --config-persistence-min-interval duration minimum interval between persisting dynamic config changes back to disk (if no change has occurred, nothing is done). (default 1s) --config-type string Config file type (omit to infer config type from file extension). --consul-auth-static-file string JSON File to read the topos/tokens from. --datadog-agent-host string host to send spans to. if empty, no tracing will be done --datadog-agent-port string port to send spans to. if empty, no tracing will be done --datadog-trace-debug-mode enable debug mode for datadog tracing --detach detached mode - run vtcl detached from the terminal --file-backup-storage-root string Root directory for the file backup storage. --gcs-backup-storage-bucket string Google Cloud Storage bucket to use for backups. --gcs-backup-storage-root string Root prefix for all backup-related object names. --grpc-auth-static-client-creds string When using grpc_static_auth in the server, this file provides the credentials to use to authenticate with server. --grpc-compression string Which protocol to use for compressing gRPC. Default: nothing. Supported: snappy --grpc-dial-concurrency-limit int Maximum concurrency of grpc dial operations. This should be less than the golang max thread limit of 10000. (default 1024) --grpc-enable-tracing Enable gRPC tracing. --grpc-initial-conn-window-size int gRPC initial connection window size --grpc-initial-window-size int gRPC initial window size --grpc-keepalive-time duration After a duration of this time, if the client doesn't see any activity, it pings the server to see if the transport is still alive. (default 10s) --grpc-keepalive-timeout duration After having pinged for keepalive check, the client waits for a duration of Timeout and if no activity is seen even after that the connection is closed. (default 10s) --grpc-max-message-size int Maximum allowed RPC message size. Larger messages will be rejected by gRPC with the error 'exceeding the max size'. (default 16777216) --grpc-prometheus Enable gRPC monitoring with Prometheus. -h, --help display usage and exit --jaeger-agent-host string host and port to send spans to. if empty, no tracing will be done --keep-logs duration keep logs for this long (using ctime) (zero to keep forever) --keep-logs-by-mtime duration keep logs for this long (using mtime) (zero to keep forever) --lock-timeout duration Maximum time to wait when attempting to acquire a lock from the topo server (default 45s) --log-err-stacks log stack traces for errors --log-format string log output format: json for machine-readable JSON, text for human-readable colored output (default "json") --log-level string minimum log level when structured logging is enabled (debug, info, warn, error) (default "info") --log-rotate-max-size uint size in bytes at which logs are rotated (glog.MaxSize) (default 1887436800) --log-structured enable structured JSON logging (default true) --log_backtrace_at traceLocations when logging hits line file:N, emit a stack trace --log_dir string If non-empty, write log files in this directory --log_link string If non-empty, add symbolic links in this directory to the log files --logbuflevel int Buffer log messages logged at this level or lower (-1 means don't buffer; 0 means buffer INFO only; ...). Has limited applicability on non-prod platforms. --logtostderr log to standard error instead of files --mysql-server-version string MySQL server version to advertise. (default "8.4.6-Vitess") --otel-endpoint string OpenTelemetry collector endpoint (host:port for gRPC); if empty, the OTEL_EXPORTER_OTLP_ENDPOINT env var is used --otel-insecure use insecure connection to OpenTelemetry collector --pprof strings enable profiling --pprof-http enable pprof http endpoints --purge-logs-interval duration how often try to remove old logs (default 1h0m0s) --remote-operation-timeout duration time to wait for a remote operation (default 15s) --s3-backup-aws-endpoint string endpoint of the S3 backend (region must be provided). --s3-backup-aws-min-partsize int Minimum part size to use, defaults to 5MiB but can be increased due to the dataset size. (default 5242880) --s3-backup-aws-region string AWS region to use. (default "us-east-1") --s3-backup-aws-retries int AWS request retries. (default -1) --s3-backup-force-path-style force the s3 path style. --s3-backup-log-level string determine the S3 loglevel to use from LogOff, LogDebug, LogDebugWithSigning, LogDebugWithHTTPBody, LogDebugWithRequestRetries, LogDebugWithRequestErrors. (default "LogOff") --s3-backup-server-side-encryption string server-side encryption algorithm (e.g., AES256, aws:kms, sse_c:/path/to/key/file). --s3-backup-storage-bucket string S3 bucket to use for backups. --s3-backup-storage-root string root prefix for all backup-related object names. --s3-backup-tls-skip-verify-cert skip the 'certificate is valid' check for SSL connections. --security-policy string the name of a registered security policy to use for controlling access to URLs - empty means allow all for anyone (built-in policies: deny-all, read-only) --sql-max-length-errors int truncate queries in error logs to the given length (default unlimited) --sql-max-length-ui int truncate queries in debug UIs to the given length (default 512) (default 512) --stderrthreshold severityFlag logs at or above this threshold go to stderr (default 1) --tablet-grpc-ca string the server ca to use to validate servers when connecting --tablet-grpc-cert string the cert to use to connect --tablet-grpc-crl string the server crl to use to validate server certificates when connecting --tablet-grpc-key string the key to use to connect --tablet-grpc-server-name string the server name to use to validate server certificate --tablet-manager-grpc-ca string the server ca to use to validate servers when connecting --tablet-manager-grpc-cert string the cert to use to connect --tablet-manager-grpc-concurrency int concurrency to use to talk to a vttablet server for performance-sensitive RPCs (like ExecuteFetchAs{Dba,App}, CheckThrottler and FullStatus) (default 8) --tablet-manager-grpc-connpool-size int number of tablets to keep tmclient connections open to (default 100) --tablet-manager-grpc-crl string the server crl to use to validate server certificates when connecting --tablet-manager-grpc-key string the key to use to connect --tablet-manager-grpc-server-name string the server name to use to validate server certificate --tablet-manager-protocol string Protocol to use to make tabletmanager RPCs to vttablets. (default "grpc") --tablet-protocol string Protocol to use to make queryservice RPCs to vttablets. (default "grpc") --topo-consul-lock-delay duration LockDelay for consul session. (default 15s) --topo-consul-lock-session-checks string List of checks for consul session. (default "serfHealth") --topo-consul-lock-session-ttl string TTL for consul session. --topo-consul-watch-poll-duration duration time of the long poll for watch queries. (default 30s) --topo-etcd-lease-ttl int Lease TTL for locks and leader election. The client will use KeepAlive to keep the lease going. (default 30) --topo-etcd-tls-ca string path to the ca to use to validate the server cert when connecting to the etcd topo server --topo-etcd-tls-cert string path to the client cert to use to connect to the etcd topo server, requires topo-etcd-tls-key, enables TLS --topo-etcd-tls-key string path to the client key to use to connect to the etcd topo server, enables TLS --topo-global-root string the path of the global topology data in the global topology server --topo-global-server-address string the address of the global topology server --topo-implementation string the topology implementation to use --topo-read-concurrency int Maximum concurrency of topo reads per global or local cell. (default 32) --topo-zk-auth-file string auth to use when connecting to the zk topo server, file contents should be :, e.g., digest:user:pass --topo-zk-base-timeout duration zk base timeout (see zk.Connect) (default 30s) --topo-zk-max-concurrency int maximum number of pending requests to send to a Zookeeper server. (default 64) --topo-zk-tls-ca string the server ca to use to validate servers when connecting to the zk topo server --topo-zk-tls-cert string the cert to use to connect to the zk topo server, requires topo-zk-tls-key, enables TLS --topo-zk-tls-key string the key to use to connect to the zk topo server, enables TLS --tracer string tracing service to use (default "noop") --tracing-enable-logging whether to enable logging in the tracing service --tracing-sampling-rate float sampling parameter for traces; for jaeger this is passed as the sampler parameter (see --tracing-sampling-type), for opentelemetry/datadog it is a probability between 0.0 and 1.0 (default 0.1) --tracing-sampling-type string sampling strategy to use for jaeger. possible values are 'const', 'probabilistic', 'rateLimiting', or 'remote' (default "const") --v Level log level for V logs -v, --version print binary version --vmodule vModuleFlag comma-separated list of pattern=N settings for file-filtered logging --vtgate-grpc-ca string the server ca to use to validate servers when connecting --vtgate-grpc-cert string the cert to use to connect --vtgate-grpc-crl string the server crl to use to validate server certificates when connecting --vtgate-grpc-fail-fast whether to enable grpc fail fast when connecting --vtgate-grpc-key string the key to use to connect --vtgate-grpc-server-name string the server name to use to validate server certificate --wait-time duration time to wait on an action (default 24h0m0s)