glance/doc/source/cli/glancereplicator.rst

glance-replicator

Replicate images across multiple data centers

SYNOPSIS

glance-replicator <command> [options] [args]

DESCRIPTION

glance-replicator is a utility can be used to populate a new glance server using the images stored in an existing glance server. The images in the replicated glance server preserve the uuids, metadata, and image data from the original.

COMMANDS

help <command>

Output help for one of the commands below

compare

What is missing from the slave glance?

dump

Dump the contents of a glance instance to local disk.

livecopy

Load the contents of one glance instance into another.

load

Load the contents of a local directory into glance.

size

Determine the size of a glance instance if dumped to disk.

OPTIONS

-h, --help

Show this help message and exit

-c CHUNKSIZE, --chunksize=CHUNKSIZE

Amount of data to transfer per HTTP write

-d, --debug

Print debugging information

-D DONTREPLICATE, --dontreplicate=DONTREPLICATE

List of fields to not replicate

-m, --metaonly

Only replicate metadata, not images

-l LOGFILE, --logfile=LOGFILE

Path of file to log to

-s, --syslog

Log to syslog instead of a file

-t TOKEN, --token=TOKEN

Pass in your authentication token if you have one. If you use this option the same token is used for both the master and the slave.

-M MASTERTOKEN, --mastertoken=MASTERTOKEN

Pass in your authentication token if you have one. This is the token used for the master.

-S SLAVETOKEN, --slavetoken=SLAVETOKEN

Pass in your authentication token if you have one. This is the token used for the slave.

-v, --verbose

Print more verbose output