== Kerberos == /etc/pam.d/system-auth /etc/krb5.conf /var/lib/krb5kdc/kdc.conf /usr/local/var/krb5kdc/* {{{ kdb5_util create kdb5_util stash kadmin.local }}} == passwd == hesiod passwd via DNS! == Elrond == TS-431P - https://wiki.qnap.com/wiki/Debian_Installation_On_QNAP - https://wiki.debian.org/InstallingDebianOn/QNAP - https://groups.google.com/forum/#!topic/linux.debian.ports.arm/c5DLiZkjZbw | file | status | |-- | /etc/config/apache/temp-file | persistant | | /etc/nsswitch.conf | ram | | /etc/hesiod.conf | ram | | /etc/ssh/sshd_config | ram | === Commands === [~] # pvdisplay --- Physical volume --- PV Name /dev/md1 VG Name vg288 PV Size 8.16 TiB / not usable 448.00 KiB Allocatable yes (but full) PE Size 4.00 MiB Total PE 2138900 Free PE 0 Allocated PE 2138900 PV UUID vlh1SX-xTvf-kkML-J2Kb-D2Ez-it20-H3WynX [~] # vgdisplay --- Volume group --- VG Name vg288 System ID Format lvm2 Metadata Areas 1 Metadata Sequence No 75 VG Access read/write VG Status resizable MAX LV 0 Cur LV 2 Open LV 1 Max PV 0 Cur PV 1 Act PV 1 VG Size 8.16 TiB PE Size 4.00 MiB Total PE 2138900 Alloc PE / Size 2138900 / 8.16 TiB Free PE / Size 0 / 0 VG UUID FXjhuH-S4Ha-6Gt3-ZFmL-4Ast-JbJ1-nUjF03 [~] # lvdisplay --- Logical volume --- LV Path /dev/vg288/lv544 LV Name lv544 VG Name vg288 LV UUID AkAQcX-pxpG-mAPC-8Of7-kQWD-mDoA-jL2Vgb LV Write Access read/write LV Creation host, time NAS141F49, 2018-06-27 15:42:07 +0200 LV Status NOT available LV Size 83.55 GiB Current LE 21389 Segments 1 Allocation inherit Read ahead sectors 8192 --- Logical volume --- LV Path /dev/vg288/lv1 LV Name lv1 VG Name vg288 LV UUID Xqiuov-dGPu-8IjP-dlN2-hzyN-2OZK-JRPNkg LV Write Access read/write LV Creation host, time NAS141F49, 2018-06-27 15:42:15 +0200 LV Status available # open 1 LV Size 8.08 TiB Current LE 2117511 Segments 1 Allocation inherit Read ahead sectors 8192 Block device 252:1 [~] # md_checker Welcome to MD superblock checker (v2.0) - have a nice day~ Scanning system... RAID metadata found! UUID: 2b0ea36c:00574734:9230f51d:a3ac2151 Level: raid5 Devices: 4 Name: md1 Chunk Size: 64K md Version: 1.0 Creation Time: Jun 27 15:42:05 2018 Status: ONLINE (md1) [UUUU] =============================================================================================== Enclosure | Port | Block Dev Name | # | Status | Last Update Time | Events | Array State =============================================================================================== NAS_HOST 1 /dev/sda3 0 Active Feb 5 00:50:50 2020 8090 AAAA NAS_HOST 2 /dev/sdb3 1 Active Feb 5 00:50:50 2020 8090 AAAA NAS_HOST 3 /dev/sdc3 2 Active Feb 5 00:50:50 2020 8090 AAAA NAS_HOST 4 /dev/sdd3 3 Active Feb 5 00:50:50 2020 8090 AAAA =============================================================================================== [~] # mdadm --misc -D /dev/md* /dev/md1: Version : 1.0 Creation Time : Wed Jun 27 15:42:05 2018 Raid Level : raid5 Array Size : 8760934848 (8355.08 GiB 8971.20 GB) Used Dev Size : 2920311616 (2785.03 GiB 2990.40 GB) Raid Devices : 4 Total Devices : 4 Persistence : Superblock is persistent Update Time : Wed Feb 5 00:52:57 2020 State : clean Active Devices : 4 Working Devices : 4 Failed Devices : 0 Spare Devices : 0 Layout : left-symmetric Chunk Size : 64K Name : 1 UUID : 2b0ea36c:00574734:9230f51d:a3ac2151 Events : 8090 Number Major Minor RaidDevice State 0 8 3 0 active sync /dev/sda3 1 8 19 1 active sync /dev/sdb3 4 8 35 2 active sync /dev/sdc3 3 8 51 3 active sync /dev/sdd3 /dev/md13: Version : 1.0 Creation Time : Wed Jun 27 15:41:35 2018 Raid Level : raid1 Array Size : 458880 (448.20 MiB 469.89 MB) Used Dev Size : 458880 (448.20 MiB 469.89 MB) Raid Devices : 32 Total Devices : 4 Persistence : Superblock is persistent Intent Bitmap : Internal Update Time : Wed Feb 5 00:52:53 2020 State : clean, degraded Active Devices : 4 Working Devices : 4 Failed Devices : 0 Spare Devices : 0 Name : 13 UUID : 698d729a:14652d2b:ed66f9b5:8a35d5f8 Events : 34762 Number Major Minor RaidDevice State 0 8 4 0 active sync /dev/sda4 1 8 20 1 active sync /dev/sdb4 2 8 36 2 active sync /dev/sdc4 3 8 52 3 active sync /dev/sdd4 8 0 0 8 removed 10 0 0 10 removed 12 0 0 12 removed 14 0 0 14 removed 16 0 0 16 removed 18 0 0 18 removed 20 0 0 20 removed 22 0 0 22 removed 24 0 0 24 removed 26 0 0 26 removed 28 0 0 28 removed 30 0 0 30 removed 32 0 0 32 removed 34 0 0 34 removed 36 0 0 36 removed 38 0 0 38 removed 40 0 0 40 removed 42 0 0 42 removed 44 0 0 44 removed 46 0 0 46 removed 48 0 0 48 removed 50 0 0 50 removed 52 0 0 52 removed 54 0 0 54 removed 56 0 0 56 removed 58 0 0 58 removed 60 0 0 60 removed 62 0 0 62 removed /dev/md256: Version : 1.0 Creation Time : Wed Feb 5 00:17:06 2020 Raid Level : raid1 Array Size : 530112 (517.77 MiB 542.83 MB) Used Dev Size : 530112 (517.77 MiB 542.83 MB) Raid Devices : 2 Total Devices : 4 Persistence : Superblock is persistent Intent Bitmap : Internal Update Time : Wed Feb 5 00:52:49 2020 State : clean Active Devices : 2 Working Devices : 4 Failed Devices : 0 Spare Devices : 2 Name : 256 UUID : e05c53a2:bbabc6e9:d6e4ffb7:101d628f Events : 2 Number Major Minor RaidDevice State 0 8 2 0 active sync /dev/sda2 1 8 18 1 active sync /dev/sdb2 2 8 34 - spare /dev/sdc2 3 8 50 - spare /dev/sdd2 /dev/md322: Version : 1.0 Creation Time : Wed Feb 5 00:17:07 2020 Raid Level : raid1 Array Size : 7235136 (6.90 GiB 7.41 GB) Used Dev Size : 7235136 (6.90 GiB 7.41 GB) Raid Devices : 2 Total Devices : 4 Persistence : Superblock is persistent Intent Bitmap : Internal Update Time : Wed Feb 5 00:17:08 2020 State : clean Active Devices : 2 Working Devices : 4 Failed Devices : 0 Spare Devices : 2 Name : 322 UUID : ba861ffc:94298e85:ee9e42de:7e383150 Events : 2 Number Major Minor RaidDevice State 0 8 5 0 active sync /dev/sda5 1 8 21 1 active sync /dev/sdb5 2 8 37 - spare /dev/sdc5 3 8 53 - spare /dev/sdd5 /dev/md9: Version : 1.0 Creation Time : Wed Jun 27 22:42:17 2018 Raid Level : raid1 Array Size : 530048 (517.71 MiB 542.77 MB) Used Dev Size : 530048 (517.71 MiB 542.77 MB) Raid Devices : 32 Total Devices : 4 Persistence : Superblock is persistent Intent Bitmap : Internal Update Time : Wed Feb 5 00:51:55 2020 State : clean, degraded Active Devices : 4 Working Devices : 4 Failed Devices : 0 Spare Devices : 0 Name : 9 UUID : 401b9b1a:50cadd0d:6e03467a:f2dc5ff2 Events : 408979 Number Major Minor RaidDevice State 0 8 1 0 active sync /dev/sda1 1 8 17 1 active sync /dev/sdb1 2 8 33 2 active sync /dev/sdc1 3 8 49 3 active sync /dev/sdd1 8 0 0 8 removed 10 0 0 10 removed 12 0 0 12 removed 14 0 0 14 removed 16 0 0 16 removed 18 0 0 18 removed 20 0 0 20 removed 22 0 0 22 removed 24 0 0 24 removed 26 0 0 26 removed 28 0 0 28 removed 30 0 0 30 removed 32 0 0 32 removed 34 0 0 34 removed 36 0 0 36 removed 38 0 0 38 removed 40 0 0 40 removed 42 0 0 42 removed 44 0 0 44 removed 46 0 0 46 removed 48 0 0 48 removed 50 0 0 50 removed 52 0 0 52 removed 54 0 0 54 removed 56 0 0 56 removed 58 0 0 58 removed 60 0 0 60 removed 62 0 0 62 removed