Added to RN 2.1.0:
For earlier versions of Couchbase Server, some internal server directories were accessible all users, which was a security issue.
This is now fixed. The fix now means that you should have root privileges when you run <command>cbcollect_info</command> because
this tool needs this access level to collect all the information it needs to collect about the server. For more information
about <command>cbcollect_info</command>, see <xref linkend="couchbase-admin-cmdline-cbcollect_info" />.
Added to cbcollect_info chapter:
<para>As of Couchbase Server 2.1.0+ you will need a root account to run this command and collect
all the server information needed. There are internal server files and directories that this
tool accesses which require root privileges.</para>