Hi, I don't know if this is the right place to ask this question but I will try. I have : - a freeipa server + autofs maps - a nfsv4 server - a web server from the webserver I can mount my nfs4 exported home dir. Everything works well. I want to acces to my public_html directory from the web server. From my browser, when I try to reach <a href="http://myweserver/~user">http://myweserver/~user</a>, I've got 403 Forbidden and the logs give me : Sep 25 23:18:21 web-server rpc.gssd[4522]: WARNING: Failed to create krb5 context for user with uid 48 for server <a href="http://nfs-server.example.com">nfs-server.example.com</a> Sep 25 23:18:21 web-server rpc.gssd[4522]: doing error downcall Sep 25 23:18:21 web-server rpc.gssd[4522]: handling gssd upcall (/var/lib/nfs/rpc_pipefs/nfs/clnte2) Sep 25 23:18:21 web-server rpc.gssd[4522]: handle_gssd_upcall: 'mech=krb5 uid=48 enctypes=18,17,16,23,3,1,2 ' Sep 25 23:18:21 web-server rpc.gssd[4522]: handling krb5 upcall (/var/lib/nfs/rpc_pipefs/nfs/clnte2) Sep 25 23:18:21 web-server rpc.gssd[4522]: process_krb5_upcall: service is '<null>' Sep 25 23:18:21 web-server rpc.gssd[4522]: getting credentials for client with uid 48 for server <a href="http://nfs-server.example.com">nfs-server.example.com</a> Sep 25 23:18:21 web-server rpc.gssd[4522]: CC file '/tmp/krb5cc_797200160_Aqx6OL' being considered, with preferred realm '<a href="http://EXAMPLE.COM">EXAMPLE.COM</a>' Sep 25 23:18:21 web-server rpc.gssd[4522]: CC file '/tmp/krb5cc_797200160_Aqx6OL' owned by 797200160, not 48 Sep 25 23:18:21 web-server rpc.gssd[4522]: CC file '/tmp/krb5cc_0' being considered, with preferred realm '<a href="http://EXAMPLE.COM">EXAMPLE.COM</a>' Sep 25 23:18:21 web-server rpc.gssd[4522]: CC file '/tmp/krb5cc_0' owned by 0, not 48 Sep 25 23:18:21 web-server rpc.gssd[4522]: WARNING: Failed to create krb5 context for user with uid 48 for server <a href="http://nfs-server.example.com">nfs-server.example.com</a> Apache user id is 48. Thanks for any help. James