topo2topo
topo2topo #
topo2topo copies Vitess topology data from one topo server to another.
Synopsis #
topo2topo copies Vitess topology data from one topo server to another. It can also be used to compare data between two topologies.
topo2topo [flags]
Options #
--alsologtostderr log to standard error as well as files
--compare compares data between topologies
--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 [<WORKDIR>])
--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).
--do-keyspaces copies the keyspace information
--do-routing-rules copies the routing rules
--do-shard-replications copies the shard replication information
--do-shards copies the shard information
--do-tablets copies the tablet information
--from_implementation string topology implementation to copy data from
--from_root string topology server root to copy data from
--from_server string topology server address to copy data from
--grpc_enable_tracing Enable gRPC tracing.
--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 help for topo2topo
--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)
--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_err_stacks log stack traces for errors
--log_rotate_max_size uint size in bytes at which logs are rotated (glog.MaxSize) (default 1887436800)
--logtostderr log to standard error instead of files
--pprof strings enable profiling
--pprof-http enable pprof http endpoints (default true)
--purge_logs_interval duration how often try to remove old logs (default 1h0m0s)
--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)
--stderrthreshold severityFlag logs at or above this threshold go to stderr (default 1)
--to_implementation string topology implementation to copy data to
--to_root string topology server root to copy data to
--to_server string topology server address to copy data to
--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