Downloading Cassandra

Latest version

Cassandra is moving to a monthly release process called Tick-Tock. Even-numbered releases (e.g. 3.2) contain new features; odd-numbered releases (e.g. 3.3) contain bug fixes only. If a critical bug is found, a patch will be released against the most recent bug fix release. Read more about tick-tock here.

Download the latest Cassandra release: 3.10 (pgp, md5 and sha1), released on 2017-02-03.

Older supported releases

The following older Cassandra releases are still supported:

Older (unsupported) versions of Cassandra are archived here.

Installation from Debian packages

echo "deb http://www.apache.org/dist/cassandra/debian 310x main" | sudo tee -a /etc/apt/sources.list.d/cassandra.sources.list
curl https://www.apache.org/dist/cassandra/KEYS | sudo apt-key add -
sudo apt-get update
GPG error: http://www.apache.org 310x InRelease: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY A278B781FE4B2BDA

Then add the public key A278B781FE4B2BDA as follows:

sudo apt-key adv --keyserver pool.sks-keyservers.net --recv-key A278B781FE4B2BDA

and repeat sudo apt-get update. The actual key may be different, you get it from the error message itself. For a full list of Apache contributors public keys, you can refer to https://www.apache.org/dist/cassandra/KEYS.

sudo apt-get install cassandra

Installation from RPM packages

Cassandra can currently only be installed manually from downloaded RPM packages. We’ll work on making upcoming releases available through repositories in the future.

The following versions are currently available for download:

Any instructions have been tested with CentOS 7 and should work for all Redhat based distributions. Please see note on end of this section on how to report any issues.

Start Cassandra (will not start automatically):

service cassandra start

Systemd based distributions may require to run systemctl daemon-reload once to make Cassandra available as a systemd service. This should happen automatically by running the command above.

Make Cassandra start automatically after reboot:

chkconfig cassandra on

Please note that official RPMs for Apache Cassandra only have been available recently and are not tested thoroughly on all platforms yet. We appreciate your feedback and support and ask you to post details on any issues in the corresponding Jira ticket.

Source

Development is done in the Apache Git repository. To check out a copy:

git clone http://git-wip-us.apache.org/repos/asf/cassandra.git