apt-get install galera-3 \galera-arbitrator-3 \mysql-wsrep-5.6
# Codership Repository (Galera Cluster for MySQL) deb http://releases.galeracluster.com/DIST RELEASE main
so the galera.list looks like:
# Codership Repository (Galera Cluster for MySQL)
deb http://releases.galeracluster.com/ubuntu trusty main
If you browse through the URL : http://releases.galeracluster.com/ubuntu
You will see there is a precise and trusty folder which contains galera-3
After changing this i was able to download the packages.
Thanks.
Best Regards
Samreen