Comment 3 for bug 1331866

No need to mention the same thing with PXC 5.6 as its automatically select all required packages.

nilnandan@nilnandan-Dell-XPS:~$ sudo apt-get install percona-xtradb-cluster-56
Reading package lists... Done
Building dependency tree
Reading state information... Done
The following packages were automatically installed and are no longer required:
  libperconaserverclient18.1 linux-image-generic percona-server-common-5.6
Use 'apt-get autoremove' to remove them.
The following extra packages will be installed:
  percona-xtradb-cluster-client-5.6 percona-xtradb-cluster-common-5.6
  percona-xtradb-cluster-galera-3 percona-xtradb-cluster-galera-3.x
  percona-xtradb-cluster-server-5.6
Suggested packages:
  tinyca pv qpress
The following packages will be REMOVED:
  percona-server-5.6-dbg percona-server-client-5.6 percona-server-server-5.6
The following NEW packages will be installed:
  percona-xtradb-cluster-56 percona-xtradb-cluster-client-5.6
  percona-xtradb-cluster-common-5.6 percona-xtradb-cluster-galera-3
  percona-xtradb-cluster-galera-3.x percona-xtradb-cluster-server-5.6
0 upgraded, 6 newly installed, 3 to remove and 24 not upgraded.
Need to get 15.5 MB of archives.
After this operation, 140 MB disk space will be freed.
Do you want to continue? [Y/n] n
Abort.
nilnandan@nilnandan-Dell-XPS:~$