J’avais pas pris le temps de parler de mon serveur NAS QNAP TS-410 ( 4 disques SAMSUNG en RAID ) dont je suis particulièrement satisfait . Je l’ai acheté le 23/05/2011 pour 300 Euros chez MacWay (sans les disques durs).
Je suis en RAID 10 :
Les commandes de base pour l’autopsie :
[~] # uname -r
2.6.33.2
[~] # uname -s
Linux
[~] # cat /proc/cpuinfo
Processor : Feroceon 88F6281 rev 1 (v5l)
BogoMIPS : 799.53
Features : swp half thumb fastmult edsp
CPU implementer : 0x56
CPU architecture: 5TE
CPU variant : 0x2
CPU part : 0x131
CPU revision : 1
Hardware : Feroceon-KW ARM
Revision : 0000
Serial : 0000000000000000
[~] # cat /proc/board_type
DB-88F6281A-BP
[~] # cat /proc/version
Linux version 2.6.33.2 (root@NasX86-10) (gcc version 4.2.1) #1 Fri Jun 15 04:50:06 CST 2012
[~] # uptime
22:46:27 up 20 days, 9:42, load average: 1.08, 1.25, 1.02
[~] # cat /proc/scsi/scsi
Attached devices:
Host: scsi2 Channel: 00 Id: 00 Lun: 00
Vendor: SAMSUNG Model: HD154UI Rev: 1AG0
Type: Direct-Access ANSI SCSI revision: 05
Host: scsi3 Channel: 00 Id: 00 Lun: 00
Vendor: SAMSUNG Model: HD154UI Rev: 1AG0
Type: Direct-Access ANSI SCSI revision: 05
Host: scsi4 Channel: 00 Id: 00 Lun: 00
Vendor: SAMSUNG Model: HD154UI Rev: 1AG0
Type: Direct-Access ANSI SCSI revision: 05
Host: scsi5 Channel: 00 Id: 00 Lun: 00
Vendor: SAMSUNG Model: HD154UI Rev: 1AG0
Type: Direct-Access ANSI SCSI revision: 05
[~] # crontab -l
# m h dom m dow cmd
0 4 * * * /sbin/hwclock -s
0 3 * * * /sbin/vs_refresh
0 3 * * * /bin/rm -rf /mnt/HDA_ROOT/twonkymedia/twonkymedia.db/cache/*
0 3 * * 0 /etc/init.d/idmap.sh dump
0 3 * * * /sbin/clean_reset_pwd
0-59/15 * * * * /etc/init.d/nss2_dusg.sh
0 3 * * * /bin/rm -rf /mnt/HDA_ROOT/twonkymedia/twonkymedia.db/cache/*
0 3 * * * /etc/init.d/ImRd.sh bgThGen
0 3 * * * /bin/rm -rf /mnt/HDA_ROOT/twonkymedia/twonkymedia.db/cache/*
4 3 * * 3 /etc/init.d/backup_conf.sh
[~] # ls -l /mnt/HDA_ROOT/.logs/kmsg*
-rw-r--r-- 1 admin administ 18286 Jul 2 22:55 /mnt/HDA_ROOT/.logs/kmsg
-rw-r--r-- 1 admin administ 729430 Jun 12 13:07 /mnt/HDA_ROOT/.logs/kmsg.1
-rw-r--r-- 1 admin administ 1359171 Mar 25 2014 /mnt/HDA_ROOT/.logs/kmsg.2
[~] # tail -1 /mnt/HDA_ROOT/.logs/kmsg.2
<2>[10063898.840000] EXT3-fs error (device md9): ext3_lookup: deleted inode referenced: 13292
[~] # cat /mnt/HDA_ROOT/update/newver
4.2.6
[~] # cat /mnt/HDA_ROOT/update/fw_info
7dd491958f7bdc5ed8891c6a8597d790
[~] # cat /mnt/HDA_ROOT/twonkymedia/twonkymedia6-default.ini
contentbase=/share
contentdir=+A|/Qmultimedia
friendlyname=TwonkyMedia [%HOSTNAME%]
dbdir=
httpport=9000
enableweb=2
scantime=120
startupmb=0
platform=TS-Series NAS
cachemaxsize=100240
ignoredir=AppleDouble,AppleDB,AppleDesktop,TemporaryItems
suppressmenu=mediafeeds,transcoding
[~] # netstat -at | grep LISTEN
tcp 0 0 *:49152 *:* LISTEN
tcp 0 0 *:6881 *:* LISTEN
tcp 0 0 *:nfsd *:* LISTEN
tcp 0 0 *:afpovertcp *:* LISTEN
tcp 0 0 *:708 *:* LISTEN
tcp 0 0 *:3493 *:* LISTEN
tcp 0 0 localhost:9000 *:* LISTEN
tcp 0 0 *:rsync *:* LISTEN
tcp 0 0 *:3689 *:* LISTEN
tcp 0 0 *:mysql *:* LISTEN
tcp 0 0 *:netbios-ssn *:* LISTEN
tcp 0 0 *:40270 *:* LISTEN
tcp 0 0 *:sunrpc *:* LISTEN
tcp 0 0 *:webcache *:* LISTEN
tcp 0 0 *:52945 *:* LISTEN
tcp 0 0 *:ftp *:* LISTEN
tcp 0 0 *:48757 *:* LISTEN
tcp 0 0 *:ssh *:* LISTEN
tcp 0 0 *:631 *:* LISTEN
tcp 0 0 *:https *:* LISTEN
tcp 0 0 *:445 *:* LISTEN
netstat: no support for `AF INET6 (tcp)' on this system.Sniff, pas de command lsof. Pas de reboot pendant 10063898 sec. … Alors ? Par contre, beaucoup de ports ouverts … à ne pas mettre sur le NET ! A noter aussi qu’il faut changer le mot de passe par défaut ( admin / admin ) … les utilisateurs admin / postgres / oracle sont connus …