Hi, Can I double check my understanding of these warnings on what is currently a fairly lightly used FreeRADIUS server?: Mon Mar 7 13:57:59 2016 : Warning: rlm_sql (sql): You probably need to lower "min" Mon Mar 7 13:58:59 2016 : Warning: rlm_ldap (ldap): 0 of 0 connections in use. You probably need to increase "spare" The server appears to be functioning correctly. I can decrease 'min' for SQL to zero and the warning goes away on my dev server. LDAP only appears on live. I have not changed from the default values. From the documentation and notes in the config files, I'm reading both these to say there is not sufficient traffic to keep required number of min or spare sessions open and the is not a particular problem. As load increases these warnings will probably go away. Does that assessment sound correct? We are hoping to unleash FreeRADIUS onto a larger area of our campus as we retire off NPS, so I want to double check we are not going to drop a lot of authentications as we increase load. Thanks Dave Hartburn