Zare NAS Servers
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I put together storage for video for Cathedral Of Faith, where I also act as a volunteer camera operator.
zare4
mdadm.conf
# mdadm.conf CREATE owner=root group=disk mode=0660 auto=yes HOMEHOST <system> MAILADDR root ARRAY /dev/md/0 metadata=1.2 UUID=7290e777:ec536a62:2c14867c:65f03fcb name=zare4:0 ARRAY /dev/md/1 metadata=1.2 UUID=99f19493:fcd2742f:67f4594d:1d266851 name=zare4:1 ARRAY /dev/md/2 metadata=1.2 UUID=5496c365:497b6097:2dfe14ca:a83c0836 name=zare4:2
zare5
Creation of md2, fs3
root@zare5:~# mdadm --create /dev/md2 --chunk=64 --level=6 --raid-devices=8 /dev/sdr /dev/sds /dev/sdt /dev/sdu /dev/sdv /dev/sdw /dev/sdx /dev/sdy
root@zare5:~# mkfs.xfs -d sunit=128,swidth=768 -f /dev/md2
meta-data=/dev/md2 isize=512 agcount=55, agsize=268435440 blks
= sectsz=4096 attr=2, projid32bit=1
= crc=1 finobt=1, sparse=0
data = bsize=4096 blocks=14649458688, imaxpct=1
= sunit=16 swidth=96 blks
naming =version 2 bsize=4096 ascii-ci=0 ftype=1
log =internal log bsize=4096 blocks=521728, version=2
= sectsz=4096 sunit=1 blks, lazy-count=1
realtime =none extsz=4096 blocks=0, rtextents=0
mdadm.conf
root@zare5:/etc# cat mdadm/mdadm.conf # auto-create devices with Debian standard permissions CREATE owner=root group=disk mode=0660 auto=yes # automatically tag new arrays as belonging to the local system HOMEHOST <system> # instruct the monitoring daemon where to send mail alerts MAILADDR root # definitions of existing MD arrays ARRAY /dev/md/0 metadata=1.2 UUID=b7d27941:c794ebe6:8ee17e49:36839b35 name=zare5:0 ARRAY /dev/md/1 metadata=1.2 UUID=d78ab42d:0309f981:a1c345e7:77a699ca name=zare5:1 ARRAY /dev/md2 metadata=1.2 name=zare5:2 UUID=61ed4956:6127018f:ea4d9426:f7a06dd6
mdstat
root@zare5:~# cat /proc/mdstat
Personalities : [raid6] [raid5] [raid4] [linear] [multipath] [raid0] [raid1] [raid10]
md0 : active raid6 sdf[4] sdd[2] sde[3] sdc[8] sdi[7] sdb[0] sdg[9] sdh[6]
23441324160 blocks super 1.2 level 6, 64k chunk, algorithm 2 [8/8] [UUUUUUUU]
md1 : active raid6 sdj[0] sdm[3] sdq[7] sdk[8] sdl[2] sdo[4] sdp[6] sdn[9]
23441324160 blocks super 1.2 level 6, 64k chunk, algorithm 2 [8/8] [UUUUUUUU]
unused devices: <none>
/etc/samba/smb.conf
[global] workgroup = WORKGROUP server string = zare5 server dns proxy = no log file = /var/log/samba.log max log size = 10000 syslog = 0 panic action = /usr/share/samba/panic-action %d encrypt passwords = true passdb backend = tdbsam obey pam restrictions = yes unix password sync = yes passwd program = /usr/bin/passwd %u passwd chat = *Enter\snew\s*\spassword:* %n\n *Retype\snew\s*\spassword:* %n\n *password\supdated\ssuccessfully* . map to guest = bad user usershare allow guests = yes [zshare5a-write] path = /opt/fs1/ read only = No guest ok = No create mask = 0664 directory mask = 0775 [zshare5a-read] path = /opt/fs1/ force user = samba-anon force group = samba-anon read only = Yes guest ok = Yes browseable = Yes [zshare5b-write] path = /opt/fs2/ read only = No guest ok = No create mask = 0664 directory mask = 0775 [zshare5b-read] path = /opt/fs2/ force user = samba-anon force group = samba-anon read only = Yes guest ok = Yes browseable = Yes [zshare5c-write] path = /opt/fs3/ read only = No guest ok = No create mask = 0664 directory mask = 0775 [zshare5c-read] path = /opt/fs3/ force user = samba-anon force group = samba-anon read only = Yes guest ok = Yes browseable = Yes