After the recent rpcbind update in F7 I cannot restart nfs. Message below: # service nfs restart Shutting down NFS mountd: [FAILED] Shutting down NFS daemon: [FAILED] Shutting down NFS quotas: [FAILED] Shutting down NFS services: [ OK ] Starting NFS services: [ OK ] Starting NFS quotas: Cannot register service: RPC: Authentication error; why = Client credential too weak rpc.rquotad: unable to register (RQUOTAPROG, RQUOTAVERS, udp). [FAILED] Starting NFS daemon: [FAILED] Anyone know how to fix/workaround this? In /var/log/messages I see as follows: Oct 30 10:33:58 pavilion rpcbind: connect from 127.0.0.1 to unset(rquotad): request from unauthorized host Oct 30 10:33:58 pavilion rpcbind: connect from 127.0.0.1 to unset(rquotad): request from unauthorized host Oct 30 10:33:58 pavilion rpcbind: connect from 127.0.0.1 to set(rquotad): request from unauthorized host Oct 30 10:33:58 pavilion rpcbind: connect from 127.0.0.1 to unset(nfs): request from unauthorized host Oct 30 10:33:58 pavilion kernel: call_verify: server localhost requires stronger authentication. Oct 30 10:33:58 pavilion kernel: RPC: failed to contact local rpcbind server (errno 13). Oct 30 10:33:58 pavilion nfsd[4661]: nfssvc: writing fds to kernel failed: errno 13 (Permission denied) Oct 30 10:33:58 pavilion rpcbind: connect from 127.0.0.1 to set(nfs): request from unauthorized host Oct 30 10:33:58 pavilion kernel: call_verify: server localhost requires stronger authentication. Oct 30 10:33:58 pavilion kernel: RPC: failed to contact local rpcbind server (errno 13). Oct 30 10:33:58 pavilion kernel: call_verify: server localhost requires stronger authentication. Oct 30 10:33:58 pavilion kernel: RPC: failed to contact local rpcbind server (errno 13). Oct 30 10:33:58 pavilion nfsd[4661]: nfssvc: writing fds to kernel failed: errno 13 (Permission denied) Oct 30 10:33:58 pavilion rpcbind: connect from 127.0.0.1 to set(nfs): request from unauthorized host Oct 30 10:33:58 pavilion kernel: NFSD: Using /var/lib/nfs/v4recovery as the NFSv4 state recovery directory Oct 30 10:33:58 pavilion kernel: NFSD: starting 90-second grace period Oct 30 10:33:58 pavilion rpcbind: connect from 127.0.0.1 to unset(nlockmgr): request from unauthorized host Oct 30 10:33:58 pavilion kernel: call_verify: server localhost requires stronger authentication. Oct 30 10:33:58 pavilion kernel: RPC: failed to contact local rpcbind server (errno 13). Oct 30 10:33:58 pavilion kernel: call_verify: server localhost requires stronger authentication. Oct 30 10:33:58 pavilion rpcbind: connect from 127.0.0.1 to set(nlockmgr): request from unauthorized host Oct 30 10:33:58 pavilion rpcbind: connect from 127.0.0.1 to unset(nlockmgr): request from unauthorized host Oct 30 10:33:58 pavilion rpcbind: connect from 127.0.0.1 to unset(nfs): request from unauthorized host Oct 30 10:33:58 pavilion nfsd[4661]: nfssvc: Permission denied Oct 30 10:33:58 pavilion kernel: RPC: failed to contact local rpcbind server (errno 13). Oct 30 10:33:58 pavilion kernel: call_verify: server localhost requires stronger authentication. Oct 30 10:33:58 pavilion kernel: RPC: failed to contact local rpcbind server (errno 13). Oct 30 10:33:58 pavilion kernel: nfsd: last server has exited Oct 30 10:33:58 pavilion kernel: nfsd: unexporting all filesystems Oct 30 10:33:58 pavilion kernel: call_verify: server localhost requires stronger authentication. Oct 30 10:33:58 pavilion kernel: RPC: failed to contact local rpcbind server (errno 13). -- mike cohler