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Backup System

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