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Editor: shoichi.oshino
Comment:
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== How to backup ==
=== Initialization ===
{{{
# borg create --progress -s /zbackup/apps::20181017 /export/apps/
# borg create --progress -s /zbackup/kagra::20181017 /export/kagra/
# borg create --progress -s /zbackup/ligo::20181018 /export/ligo/
# borg create --progress -s /zbackup/opt::20181018 /export/opt/
# borg create --progress -s /zbackup/users::20181018 /export/users/
}}}

=== Daily ===

== Maintenance ==

=== OS update ===

{{{
# freebsd-update fetch
# freebsd-update install
# pkg upgrade
# reboot
}}}

== Installation ==

 1. Install FreeBSD 11
 1. Install packages
 {{{
# pkg install tmux py36-borgbackup
 }}}
 1. Configuration
  1. SSH
  {{{
/etc/rc/conf
sshd_enable="YES"
   }}}
  1. NFS & autofs
  {{{
/etc/rc.local
nfs_client_enable="YES"
autofs_enable="YES"
  }}}
  {{{
/etc/auto_master
/- -noauto
  }}}
  {{{
/etc/fstab
# NFS
k1nfs0:/export/users /export/users nfs ro,noauto 0 0
k1nfs0:/export/ligo /export/ligo nfs ro,noauto 0 0
k1nfs0:/export/apps /export/apps nfs ro,noauto 0 0
k1nfs0:/export/kagra /export/kagra nfs ro,noauto 0 0
k1boot:/opt /export/opt nfs ro,noauto 0 0
  }}}
 1. Create RAID
 {{{
# zpool create zbackup raidz2 ada1 ada2 ada3 da0 da1
# zpool status
  pool: zbackup
 state: ONLINE
  scan: none requested
config:

        NAME STATE READ WRITE CKSUM
        zbackup ONLINE 0 0 0
          raidz2-0 ONLINE 0 0 0
            ada1 ONLINE 0 0 0
            ada2 ONLINE 0 0 0
            ada3 ONLINE 0 0 0
            da0 ONLINE 0 0 0
            da1 ONLINE 0 0 0

errors: No known data errors
 }}}
 1. Reboot
 {{{
# reboot
 }}}
Line 5: Line 86:

[[KAGRA/Subgroups/DGS/RTPC/HDDList#HDD_list_for_Backup_System|HDD list]]

|| device || Serial || for ||
|| || || ||
|| ada0 || || system ||
|| ada1 || 1SHW665Z ||<|5> data ||
|| ada2 || 1SHM8GSZ ||
|| ada3 || 1SHX5YDZ ||
|| da0 || 1SHWVU4Z ||
|| da1 || 1SHWE8JZ ||

Backup System

Contents

  1. Backup System
    1. How to backup
      1. Initialization
      2. Daily
    2. Maintenance
      1. OS update
    3. Installation
    4. HDD list

How to backup

Initialization

# borg create --progress -s /zbackup/apps::20181017 /export/apps/
# borg create --progress -s /zbackup/kagra::20181017 /export/kagra/
# borg create --progress -s /zbackup/ligo::20181018 /export/ligo/
# borg create --progress -s /zbackup/opt::20181018 /export/opt/
# borg create --progress -s /zbackup/users::20181018 /export/users/

Daily

Maintenance

OS update

# freebsd-update fetch
# freebsd-update install
# pkg upgrade
# reboot

Installation

  1. Install FreeBSD 11
  2. Install packages 
    # pkg install tmux py36-borgbackup
  3. Configuration
    1. SSH 
      /etc/rc/conf
sshd_enable="YES"

    2. NFS & autofs 

      /etc/rc.local
nfs_client_enable="YES"
autofs_enable="YES"
      /etc/auto_master
/-              -noauto
      /etc/fstab
# NFS
k1nfs0:/export/users    /export/users   nfs     ro,noauto       0       0
k1nfs0:/export/ligo     /export/ligo    nfs     ro,noauto       0       0
k1nfs0:/export/apps     /export/apps    nfs     ro,noauto       0       0
k1nfs0:/export/kagra    /export/kagra   nfs     ro,noauto       0       0
k1boot:/opt     /export/opt     nfs     ro,noauto       0       0
  4. Create RAID 
    # zpool create zbackup raidz2 ada1 ada2 ada3 da0 da1
# zpool status
  pool: zbackup
 state: ONLINE
  scan: none requested
config:

        NAME        STATE     READ WRITE CKSUM
        zbackup     ONLINE       0     0     0
          raidz2-0  ONLINE       0     0     0
            ada1    ONLINE       0     0     0
            ada2    ONLINE       0     0     0
            ada3    ONLINE       0     0     0
            da0     ONLINE       0     0     0
            da1     ONLINE       0     0     0

errors: No known data errors
  5. Reboot 
    # reboot

HDD list

HDD list

device

Serial

for

ada0

system

ada1

1SHW665Z

data

ada2

1SHM8GSZ

ada3

1SHX5YDZ

da0

1SHWVU4Z

da1

1SHWE8JZ

KAGRA/Subgroups/DGS/Projects/Backup (last edited 2023-06-28 13:35:49 by shoichi.oshino)