ceph/sudoers.d/ceph-osd-smartctl

## allow ceph-osd (which runs as user ceph) to collect device health metrics

ceph ALL=NOPASSWD: /usr/sbin/smartctl -x --json=o /dev/*
ceph ALL=NOPASSWD: /usr/sbin/nvme * smart-log-add --json /dev/*
sudoers.d/ceph-osd-smartctl: allow user ceph to run smartctl as root This exactly matches the incancation in OSD.cc Signed-off-by: Sage Weil <sage@redhat.com> 2018-06-27 20:13:11 +00:00			`## allow ceph-osd (which runs as user ceph) to collect device health metrics`

common/blkdev: collect non-SMART data too Call smartctl with -x instead of -a: -a, --all Prints all SMART information about the disk, or TapeAlert infor‐ mation about the tape drive or changer. For ATA devices this is equivalent to '-H -i -c -A -l error -l selftest -l selective' and for SCSI, this is equivalent to '-H -i -A -l error -l selftest'. For NVMe, this is equivalent to '-H -i -c -A -l error'. Note that for ATA disks this does not enable the non-SMART options and the SMART options which require support for 48-bit ATA commands. vs -x, --xall Prints all SMART and non-SMART information about the device. For ATA devices this is equivalent to '-H -i -g all -g wcreorder -c -A -f brief -l xerror,error -l xselftest,selftest -l selective -l directory -l scttemp -l scterc -l devstat -l defects -l sataphy'. and for SCSI, this is equivalent to '-H -i -g all -A -l error -l selftest -l background -l sasphy'. For NVMe, this is equivalent to '-H -i -c -A -l error'. Signed-off-by: Sage Weil <sage@newdream.net> 2021-02-08 18:53:24 +00:00			`ceph ALL=NOPASSWD: /usr/sbin/smartctl -x --json=o /dev/*`
osd: OSD device smart data include additional nvme data Add nvme addition data into the deveh health data. That use nvme tool and command syntax "nvme <vendor> smart-log-add <dev> -json". The nvme json output append in the dev smart "nvme_smart_health_information_add_log". - made run_smartctl static/private - changed get_metrics to take a const string, not c str Signed-off-by: Rick Chen <rick.chen@prophetstor.com> Signed-off-by: Sage Weil <sage@redhat.com> 2018-12-28 09:07:32 +00:00			`ceph ALL=NOPASSWD: /usr/sbin/nvme * smart-log-add --json /dev/*`