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root@pve1:~
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root@pve1:~
åºåã衚瀺ãããŸã Ign http://ftp.debian.org jessie InRelease Get:1 http://ftp.debian.org jessie Release.gpg [2,373 B] Get:2 http://security.debian.org jessie/updates InRelease [63.1 kB] Get:3 http://ftp.debian.org jessie Release [148 kB] Get:4 https://enterprise.proxmox.com jessie InRelease [401 B] Ign https://enterprise.proxmox.com jessie InRelease Get:5 https://enterprise.proxmox.com jessie Release.gpg [401 B] Ign https://enterprise.proxmox.com jessie Release.gpg Get:6 http://ftp.debian.org jessie/main amd64 Packages [6,787 kB] Get:7 https://enterprise.proxmox.com jessie Release [401 B] Ign https://enterprise.proxmox.com jessie Release Get:8 http://security.debian.org jessie/updates/main amd64 Packages [313 kB] Get:9 https://enterprise.proxmox.com jessie/pve-enterprise amd64 Packages [401 B] Get:10 https://enterprise.proxmox.com jessie/pve-enterprise Translation-en_US [401 B] Get:11 https://enterprise.proxmox.com jessie/pve-enterprise Translation-en [401 B] Get:12 https://enterprise.proxmox.com jessie/pve-enterprise amd64 Packages [401 B] Get:13 https://enterprise.proxmox.com jessie/pve-enterprise Translation-en_US [401 B] Get:14 https://enterprise.proxmox.com jessie/pve-enterprise Translation-en [401 B] Get:15 https://enterprise.proxmox.com jessie/pve-enterprise amd64 Packages [401 B] Get:16 https://enterprise.proxmox.com jessie/pve-enterprise Translation-en_US [401 B] Get:17 https://enterprise.proxmox.com jessie/pve-enterprise Translation-en [401 B] Get:18 https://enterprise.proxmox.com jessie/pve-enterprise amd64 Packages [401 B] Get:19 https://enterprise.proxmox.com jessie/pve-enterprise Translation-en_US [401 B] Get:20 http://security.debian.org jessie/updates/contrib amd64 Packages [2,506 B] Get:21 https://enterprise.proxmox.com jessie/pve-enterprise Translation-en [401 B] Get:22 https://enterprise.proxmox.com jessie/pve-enterprise amd64 Packages [401 B] Err https://enterprise.proxmox.com jessie/pve-enterprise amd64 Packages HttpError401 Get:23 https://enterprise.proxmox.com jessie/pve-enterprise Translation-en_US [401 B] Get:24 http://security.debian.org jessie/updates/contrib Translation-en [1,211 B] Ign https://enterprise.proxmox.com jessie/pve-enterprise Translation-en_US Get:25 https://enterprise.proxmox.com jessie/pve-enterprise Translation-en [401 B] Ign https://enterprise.proxmox.com jessie/pve-enterprise Translation-en Get:26 http://security.debian.org jessie/updates/main Translation-en [169 kB] Get:27 http://ftp.debian.org jessie/contrib amd64 Packages [50.2 kB] Get:28 http://ftp.debian.org jessie/contrib Translation-en [38.5 kB] Get:29 http://ftp.debian.org jessie/main Translation-en [4,583 kB] Fetched 12.2 MB in 15s (778 kB/s) W: Failed to fetch https://enterprise.proxmox.com/debian/dists/jessie/pve-enterprise/binary-amd64/Packages HttpError401 E: Some index files failed to download. They have been ignored, or old ones used instead.
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root@pve1:~
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deb https://enterprise.proxmox.com/debian jessie pve-enterprise
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deb http://download.proxmox.com/debian jessie pve-no-subscription
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root@pve1:~#apt-get update && apt-get upgrade
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ã«ãªããŸããã RAIDãæäœããããã®ããã±ãŒãžãé
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root@pve1:~
ããã§ãæåã®ãã£ã¹ã¯ã®æ£ç¢ºãªãµã€ãºã決å®ããŸããããã¯å°æ¥åœ¹ã«ç«ã€ã§ãããã
root@pve1:~
Model: ATA MB1000EBNCF (scsi) Disk /dev/sda: 1000GB Sector size (logical/physical): 512B/512B Partition Table: gpt Disk Flags: Number Start End Size File system Name Flags 1 1049kB 10.5MB 9437kB primary bios_grub 2 10.5MB 1000MB 990MB ext4 primary 3 1000MB 1000GB 999GB primary
æ£ç¢ºã«1000GBã衚瀺ãããŸããèŠããŠãããŠãã ããã æ®ãã®ã»ã¯ã·ã§ã³ãé
åã®äžã«ããŒã¯ããŸãã ãŸãã3ã€ã®ç©ºã®ãã£ã¹ã¯ã®ããŒãã£ã·ã§ã³ããŒãã«ãã¯ãªã¢ããGPTã®äžã«ãã£ã¹ã¯ãããŒã¯ããŸãã
root@pve1:~
1+0 records in 1+0 records out 512 bytes (512 B) copied, 7.8537e-05 s, 6.5 MB/s
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root@pve1:~
Warning: The existing disk label on /dev/sdb will be destroyed and all data on this disk will be lost. Do you want to continue? Yes/No? yes Information: You may need to update /etc/fstab.
第äžïŒ
root@pve1:~
Warning: The existing disk label on /dev/sdc will be destroyed and all data on this disk will be lost. Do you want to continue? Yes/No? yes Information: You may need to update /etc/fstab.
4çªç®ïŒ
root@pve1:~
Warning: The existing disk label on /dev/sdd will be destroyed and all data on this disk will be lost. Do you want to continue? Yes/No? yes Information: You may need to update /etc/fstab.
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root@pve1:~
Information: You may need to update /etc/fstab.
2ã
root@pve1:~
Information: You may need to update /etc/fstab.
3ã
root@pve1:~
Information: You may need to update /etc/fstab.
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root@pve1:~
Information: You may need to update /etc/fstab.
ãã¹ãŠã®ãã©ã€ãã«å¯ŸããŠãsdbãsdcãsddã®4ã€ã®æé ããã¹ãŠå®è¡ããŸãã ããã«ç§ãåŸããã®ããããŸãïŒ
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root@pve1:~
Model: ATA MB1000EBNCF (scsi) Disk /dev/sda: 1000GB Sector size (logical/physical): 512B/512B Partition Table: gpt Disk Flags: Number Start End Size File system Name Flags 1 17.4kB 1049kB 1031kB bios_grub 2 1049kB 134MB 133MB fat32 boot, esp 3 134MB 1000GB 1000GB lvm
ãããŠãããã¯2çªç®ã3çªç®ã4çªç®ã§ãïŒãã©ã€ãæåãç°ãªããŸãïŒã
root@pve1:~
Model: ATA MB1000EBNCF (scsi) Disk /dev/sdd: 1000GB Sector size (logical/physical): 512B/512B Partition Table: gpt Disk Flags: Number Start End Size File system Name Flags 1 1049kB 10.5MB 9437kB primary bios_grub 2 10.5MB 1000MB 990MB primary 3 1000MB 1000GB 999GB primary
次ã«ãæ確ã«ããå¿
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root@pve1:~
/dev/sda: MBR Magic : aa55 Partition[0] : 1953525167 sectors at 1 (type ee)
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mdadmãæ§æããŸãäŸã«åºã¥ããŠæ§æãäœæããŸãã
root@pve1:~
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root@pve1:~
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root@pve1:~
å
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CREATE owner=root group=disk mode=0660 auto=yes MAILADDR user@mail.domain
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- / dev / md0-ç§ã¯/ bootãæã£ãŠããŸã
- In / dev / md1-ã·ã¹ãã ãå«ãVMLããŒãã£ã·ã§ã³
root@pve1:~
mdadm: array /dev/md0 started.
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root@pve1:~
mdadm: array /dev/md1 started.
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- --raid-devices = 4-4ã€ã®ããã€ã¹ãRAIDã«åå ããŸã
- missing / dev / sd [bcd] 2-æåã®äœæ¥ã»ã¯ã·ã§ã³ãæ¬ èœããŠãããšããŒã¯ãããŠããéãæ®ãã®3ã€ã¯raidã«è¿œå ãããŸã
UDP å€ãã®ã³ã¡ã³ãã®åŸãç§ã¯äžã€ã®éèŠãªãã€ã³ãã«æ¥ãŸããã
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root@pve1:~
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root@pve1:~
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root@pve1:~
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root@pve1:~
CREATE owner=root group=disk mode=0660 auto=yes MAILADDR user@mail.domain ARRAY /dev/md0 metadata=0.90 UUID=4df20dfa:4480524a:f7703943:85f444d5 ARRAY /dev/md1 metadata=0.90 UUID=432e3654:e288eae2:f7703943:85f444d5
次ã«ãçŸåšã®LVMã¢ã¬ã€ã3ã€ã®ç©ºã®ãã£ã¹ã¯ã«è»¢éããå¿
èŠããããŸãã ãŸããmd1-RAIDã§LVMããŒãã£ã·ã§ã³ãäœæããŸãã
root@pve1:~
Physical volume "/dev/md1" successfully created
ãããŠããããpveã°ã«ãŒãã«è¿œå ããŸãã
root@pve1:~
Volume group "pve" successfully extended
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root@pve1:~
/dev/sda3: Moved: 0.0
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£ããå§ããŠãã©ãããããã§é·æéä»äºã«åº§ã£ãŠããã®ã¯å°ãªããšã䟿å©ã§ã¯ãªãããšã«1.3ïŒ
æ°ã¥ããã®ã¯èå³æ·±ãããšã§ãã CTRL + Cãä»ããŠæäœããã£ã³ã»ã«ããç©çãµãŒããŒã«ç§»åããŠããã§è»¢éã³ãã³ããå®è¡ããããšããŸããããããã»ã¹ãæ¢ã«å®è¡äžã§ã³ãã³ãã2åå®è¡ãããªãããšãèªèããŠããªãã¹ããŒãããŒããŠã§ã¢ãå®éã®ç»é¢ã«è»¢éããŒã»ã³ããŒãžãæç»ãå§ããŸããã å°ãªããšãããããšã:)
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root@pve1:~
Removed "/dev/sda3" from volume group "pve"
boot / bootãæ°ããraid / md0ã«è»¢éããŸãããæåã«raidèªäœããã©ãŒãããããŠããŠã³ãããŸãã
root@pve1:~
mke2fs 1.42.12 (29-Aug-2014) Creating filesystem with 482304 4k blocks and 120720 inodes Filesystem UUID: 6b75c86a-0501-447c-8ef5-386224e48538 Superblock backups stored on blocks: 32768, 98304, 163840, 229376, 294912 Allocating group tables: done Writing inode tables: done Creating journal (8192 blocks): done Writing superblocks and filesystem accounting information: done
ãã£ã¬ã¯ããªãäœæããããã«RAIDãããŠã³ãããŸãã
root@pve1:~
root@pve1:~
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root@pve1:~
RAIDãã¢ã³ããŠã³ãããäžæãã£ã¬ã¯ããªãåé€ããŸãã
root@pve1:~
root@pve1:~
/ bootãä¿åãããŠããraidã»ã¯ã·ã§ã³ã®UUIDãå®çŸ©ããŸã-ããã¯/ etc / fstabããŒãã«ã«æ£ããæžã蟌ãããã«å¿
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root@pve1:~
/ dev / md0ïŒUUID = "6b75c86a-0501-447c-8ef5-386224e48538" TYPE = "ext4"
ããŒãã«ãéããŠãããŒãããŒã¿ãæžã蟌ã¿ãæåŸã«ããŒãããŸãã
root@pve1:~
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UUID="6b75c86a-0501-447c-8ef5-386224e48538" /boot ext4 defaults 0 1
ä»ããŠã³ã/ããŒãïŒ
root@pve1:~
ã¹ããŒã¿ã¹ãBOOT_DEGRADEDïŒã€ãŸãããã£ã¹ã¯é害ã«ããRAIDãå£åããŠããïŒã§ãã£ãŠããOSãèµ·åããŸãã
root@pve1:~
ramfsã®ããŒããç»é²ããŸãã
root@pve1:~
ããŒãããŒããŒã°ã©ãã£ãã¯ã¢ãŒããç¡å¹ã«ããŸãã
root@pve1:~#echo "GRUB_TERMINAL=console" >> /etc/default/grub
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root@pve1:~
Installing for i386-pc platform. Installation finished. No error reported.
root@pve1:~
Installing for i386-pc platform. Installation finished. No error reported.
root@pve1:~
Installing for i386-pc platform. Installation finished. No error reported.
ä»éåžžã«éèŠãªãã€ã³ãã ã·ã¹ãã ãããŒãããŒããŒãããã³grubã眮ãããŠãã2çªç®ã®ãã£ã¹ã¯/ dev / sd
bãåºç€ãšããŠãããããã¹ãŠãæåã®ãã£ã¹ã¯/ dev / sd
aã«è»¢éããŠãåŸã§RAIDã®äžéšã«ããŸãã ãããè¡ãã«ã¯ãæåã®ãã£ã¹ã¯ãã¯ãªãŒã³ã§ãããšèŠãªãããã®èšäºã®åé ã§ä»ã®ãã£ã¹ã¯ãšåæ§ã«ããŒã¯ã¢ããããŸã
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root@pve1:~
1+0 records in 1+0 records out 512 bytes (512 B) copied, 0.0157829 s, 32.4 kB/s
root@pve1:~
Information: You may need to update /etc/fstab.
ä»ã®3ã€ãšãŸã£ããåãããã«ã»ã¯ã·ã§ã³ã«åå²ããŸãã
root@pve1:~
Information: You may need to update /etc/fstab.
root@pve1:~
Information: You may need to update /etc/fstab.
root@pve1:~
Information: You may need to update /etc/fstab.
ããã§ãããã£ã¹ã¯ãµã€ãºã®æ£ç¢ºãªç¥èãå¿
èŠã§ãã ã³ãã³ãã§ååŸããããšãæãåºãããŠãã ããããã®å Žåãã³ãã³ãã¯/ dev / sdbãã£ã¹ã¯ã«é©çšããå¿
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root@pve1:~
åããã©ã€ãã䜿çšããŠããããããµã€ãºã¯å€æŽãããŠããŸãã
-1000Gb ã ã¡ã€ã³ã»ã¯ã·ã§ã³ãããŒã¯ã¢ããããŸãã
root@pve1:~
Information: You may need to update /etc/fstab.
次ã®ããã«ãªããŸãã
root@pve1:~
Model: ATA MB1000EBNCF (scsi) Disk /dev/sda: 1000GB Sector size (logical/physical): 512B/512B Partition Table: gpt Disk Flags: Number Start End Size File system Name Flags 1 1049kB 10.5MB 9437kB fat32 primary bios_grub 2 10.5MB 1000MB 990MB primary 3 1000MB 1000GB 999GB primary
ãã®ãã£ã¹ã¯ãå
±æã¢ã¬ã€ã«è¿œå ããããšã¯æ®ã£ãŠããŸãã / md0ã®2çªç®ã®ã»ã¯ã·ã§ã³ãããã³/ md1ã®3çªç®ã®ã»ã¯ã·ã§ã³ã
root@pve1:~
mdadm: added /dev/sda2
root@pve1:~
mdadm: added /dev/sda3
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root@pve1:~
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Every 2.0s: cat /proc/mdstat Fri Nov 11 10:09:18 2016 Personalities : [raid10] md1 : active raid10 sda3[4] sdd3[3] sdc3[2] sdb3[1] 1951567872 blocks 2048K chunks 2 near-copies [4/3] [_UUU] [>....................] recovery = 0.5% (5080064/975783936) finish=284.8min speed=56796K/sec bitmap: 15/15 pages [60KB], 65536KB chunk md0 : active raid10 sda2[0] sdd2[3] sdc2[2] sdb2[1] 1929216 blocks 2048K chunks 2 near-copies [4/4] [UUUU]
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root@pve1:~
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root@pve1:~
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<source lang="vim">root@pve1:~#cat /proc/mdstat
Personalities : [raid10] md1 : active raid10 sda3[0] sdd3[3] sdc3[2] sdb3[1] 1951567872 blocks 2048K chunks 2 near-copies [4/4] [UUUU] bitmap: 2/15 pages [8KB], 65536KB chunk md0 : active raid10 sda2[0] sdd2[3] sdc2[2] sdb2[1] 1929216 blocks 2048K chunks 2 near-copies [4/4] [UUUU]
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root@pve1:~
/dev/md0: Version : 0.90 Creation Time : Thu Nov 10 15:12:21 2016 Raid Level : raid10 Array Size : 1929216 (1884.32 MiB 1975.52 MB) Used Dev Size : 964608 (942.16 MiB 987.76 MB) Raid Devices : 4 Total Devices : 4 Preferred Minor : 0 Persistence : Superblock is persistent Update Time : Fri Nov 11 10:07:47 2016 State : active Active Devices : 4 Working Devices : 4 Failed Devices : 0 Spare Devices : 0 Layout : near=2 Chunk Size : 2048K UUID : 4df20dfa:4480524a:f7703943:85f444d5 (local to host pve1) Events : 0.27 Number Major Minor RaidDevice State 0 8 2 0 active sync set-A /dev/sda2 1 8 18 1 active sync set-B /dev/sdb2 2 8 34 2 active sync set-A /dev/sdc2 3 8 50 3 active sync set-B /dev/sdd2
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Proxmoxã§ã¯ãããã©ã«ãã§postfixãæ¢ã«ã€ã³ã¹ããŒã«ãããŠããŸãããåé€ããŸããã§ããããä»ã®MTAãèšå®ããæ¹ãç°¡åã ãšæèçã«ç解ããŠããŸãã
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root@pve1:/etc
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root@pve1:~
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[mail.domain.ru] pve1@domain.ru:password
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root@pve1:~
ããã«æžããŸãïŒ
domain.ru smtp:[mail.domain.ru]
generic_mapãäœæããŸãã
root@pve1:~
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root pve1@domain.ru
sender_relayïŒæ¬è³ªçã«ã¯ãå€éšãµãŒããŒãžã®ã«ãŒãïŒãäœæããŸãã
root@pve1:~
ãããŠãããã«æžããŸãïŒ
pve1@domain.ru smtp.domain.ru
ããã·ã¥ãã¡ã€ã«ïŒ
root@pve1:~
root@pve1:~
root@pve1:~
root@pve1:~
/etc/postfix/main.cfãã¡ã€ã«ã§ã次ã®äœæ¥æ§æãååŸããŸããã
main.cfïŒã³ã¡ã³ãä»ãã®ããå®å
šãªããŒãžã§ã³ã«ã€ããŠã¯ã/ usr / share / postfix / main.cf.distãåç
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myhostname = domain.ru
smtpd_banner = $ myhostname ESMTP $ mail_nameïŒDebian / GNUïŒ
biff = no
ïŒ.domainã®è¿œå ã¯MUAã®ä»äºã§ãã
append_dot_mydomain = no
ïŒæ¬¡ã®è¡ã®ã³ã¡ã³ãã解é€ããŠããé
延ã¡ãŒã«ãèŠåãçæããŸã
#delay_warning_time = 4h
alias_maps = hashïŒ/ etc / aliases
alias_database = hashïŒ/ etc / aliases
mydestination = $ myhostnameãlocalhostã$ mydomainãlocalhost
mynetworks = 127.0.0.0/8,192.168.1.0/24
inet_interfaces =ã«ãŒãããã¯ã®ã¿
recipient_delimiter = +
smtp_tls_loglevel = 1
smtp_tls_session_cache_database = btreeïŒ/ var / lib / postfix / smtp_tls_session_cache
smtp_use_tls = no
tls_random_source = devïŒ/ dev / urandom
## SASLèšå®
smtpd_sasl_auth_enable = no
smtp_sasl_auth_enable = yes
smtpd_use_pw_server = yes
enable_server_options = yes
smtpd_pw_server_security_options =ãã¬ãŒã³ããã°ã€ã³
smtp_sasl_password_maps =ããã·ã¥ïŒ/ etc / postfix / sasl_passwd
smtp_sender_dependent_authentification = yes
sender_dependent_relayhost_maps =ããã·ã¥ïŒ/ etc / postfix / sender_relay
smtpd_sasl_local_domain = $ myhostname
smtp_sasl_security_options = noanonymous
smtp_sasl_tls_security_options = noanonymous
smtpd_sasl_application_name = smtpd
smtp_always_send_ehlo =ã¯ã
relayhost =
transport_maps =ããã·ã¥ïŒ/ etc / postfix / transport
smtp_generic_maps =ããã·ã¥ïŒ/ etc / postfix / generic
disable_dns_lookups = yes
postfixãåèµ·åããŸãïŒ
root@pve1:~
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root@pve1:~
ç§ã¯ããã奜ãã§ãïŒ
CREATE owner=root group=disk mode=0660 auto=yes MAILADDR info@domain.ru MAILFROM pve1@dpmain.ru ARRAY /dev/md0 metadata=0.90 UUID=4df20dfa:4480524a:f7703943:85f444d5 ARRAY /dev/md1 metadata=0.90 UUID=432e3654:e288eae2:f7703943:85f444d5
mdadmãåèµ·åããŠãèšå®ãåèªã¿åãããŸãã
root@pve1:~
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root@pve1:~
ç§ãäœæããäž¡æ¹ã®è¥²æã«é¢ããæ
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root@pve1:~
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root@pve1:~# resize2fs /dev/mapper/pve-data resize2fs 1.42.12 (29-Aug-2014) resize2fs: MMP: invalid magic number while trying to open /dev/mapper/pve-data Couldn't find valid filesystem superblock.
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