BADGES
NAME
guano -- dump or restore Zookeeper trees
SYNOPSIS
guano [operands ...]
DESCRIPTION
This tool dumps and restores zookeeper state to/from a matching folder structure on disk.
The server argument is mandatory then either a node to dump and where to dump it,
or a previous dump to restore and the root to restore it to.
usage: guano [-v] -s <zk_connect> [-d <znode> -o <folder>] [-r <znode-root> -i <folder>]
-s,--server <arg> *Required, the zookeeper remote server to connect to
i.e. "localhost:2181"
-d,--dump-znode <arg> the znode to dump (recursively)
-o,--output-dir <arg> the output directory to which znode
information should be written (must be a
normal, empty directory)
-i,--input-dir <arg> the input directory from which znode
information should be read
-r,--restore-znode <arg> the znode into which read data should be
restored
-v,--verbose enable debug output
Note: When restoring you need to provide one level up as the node selected for the dump is included.
e.g. java -jar target/guano-0.1a.jar -s "zookeeper-01.mydomain.com" -o "/tmp/zkdump" -d "/myroot"
java -jar target/guano-0.1a.jar -s "zookeeper-01.mydomain.com" -i "/tmp/zkdump" -r "/"
PREBUILT BINARIES
Pre-built binaries are available for most common platforms on Bintray