If using defaults try chmod +r /etc/ceph/ceph.client.admin.keyring -----Original Message----- From: ceph-users [mailto:ceph-users-bounces@xxxxxxxxxxxxxx] On Behalf Of GiangCoi Mr Sent: Thursday, October 26, 2017 11:09 AM To: ceph-users@xxxxxxxx Subject: Install Ceph on Fedora 26 Hi all I am installing ceph luminous on fedora 26, I installed ceph luminous success but when I install ceph mon, it’s error: it doesn’t find client.admin.keyring. How I can fix it, Thank so much Regard, GiangLT Sent from my iPhone _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx https://urldefense.proofpoint.com/v2/url?u=http-3A__lists.ceph.com_listinfo.cgi_ceph-2Dusers-2Dceph.com&d=DwIGaQ&c=4DxX-JX0i28X6V65hK0ft5M-1rZQeWgdMry9v8-eNr4&r=eqMv5yFFe6-lAM9jJfUusNFzzcFAGwmoAez_acfPOtw&m=YEG8qsLFsc0XjSKKJCIlkSn9C_WtCejsaUPv2p5ieRk&s=orrv_azJsm9kAmXQLjUHM6ClwXx-8oQFN89GyknIeN0&e= _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com