2015/07/20 - Apache Deltacloud has been retired.

For more information, please explore the Attic.


Version 1.1.3 of Apache Deltacloud is available. See the release notes.

Use the links below to download a distribution of Apache Deltacloud. Alternatively you can use one of the Apache mirrors. It is good practice to verify the integrity of the distribution files, especially if you are using one of our mirror sites. To do this, you must use the signatures from our main distribution directory.

Current release

server-gem deltacloud-core-1.1.3.gem ( PGP MD5 SHA1 )
server-sources deltacloud-core-1.1.3.tgz ( PGP MD5 SHA1 )
client-gem deltacloud-client-1.1.3.gem ( PGP MD5 SHA1 )
client-sources deltacloud-client-1.1.3.tgz ( PGP MD5 SHA1 )

Old releases

Older releases of Apache Deltacloud can be found here. We highly recommend to not use those releases but upgrade to the latest release.


RubyGems.org is the Ruby community's gem hosting service. For most of the Ruby developers it is the most convenient way how to download Apache Deltacloud. We always push the major releases to Rubygems.org page. To download Apache Deltacloud from there you can use gem fetch deltacloud-core or gem fetch deltacloud-client commands. Please mind to verify the downloaded sources.

Getting the sources

We provide an extensive amount of information about how to use the Apache Deltacloud GIT repository on this page.

Verify the integrity of the files

Note: When downloading from a mirror please check the md5sum and verify the OpenPGP compatible signature from the main Apache site. Links are provided above (next to the release download link).

The PGP signatures can be verified using PGP or GPG. First download the KEYS as well as the asc signature file for the relevant distribution. Make sure you get these files from the main distribution directory, rather than from a mirror. Then verify the signatures using:

$ pgpk -a KEYS
$ pgpv deltacloud-core-1.1.3.tar.gz.asc


$ pgp -ka KEYS
$ pgp deltacloud-core-1.1.3.tar.gz.asc


$ gpg --import KEYS
$ gpg --verify deltacloud-core-1.1.3.tar.gz.asc