Restore SRV‐B machine

Partitioning configuration

{
  "disks": [
    {
      "device": "/dev/sda",
      "partitions": [
        {
          "label": "legacy",
          "number": 1,
          "size": 536870912,
          "useAllAvailableSpace": false
        },
        {
          "label": "boot",
          "number": 2,
          "size": 536870912,
          "useAllAvailableSpace": false
        },
        {
          "label": "root",
          "number": 3,
          "size": 26843545600,
          "useAllAvailableSpace": false
        },
        {
          "label": "data",
          "number": 4,
          "useAllAvailableSpace": true
        }
      ]
    },
    {
      "device": "/dev/sdb",
      "partitions": [
        {
          "label": "legacy",
          "number": 1,
          "size": 536870912,
          "useAllAvailableSpace": false
        },
        {
          "label": "boot",
          "number": 2,
          "size": 536870912,
          "useAllAvailableSpace": false
        },
        {
          "label": "root",
          "number": 3,
          "size": 26843545600,
          "useAllAvailableSpace": false
        },
        {
          "label": "data",
          "number": 4,
          "useAllAvailableSpace": true
        }
      ]
    },
    {
      "device": "/dev/sdc",
      "partitions": [
        {
          "label": "legacy",
          "number": 1,
          "size": 536870912,
          "useAllAvailableSpace": false
        },
        {
          "label": "boot",
          "number": 2,
          "size": 536870912,
          "useAllAvailableSpace": false
        },
        {
          "label": "root",
          "number": 3,
          "size": 26843545600,
          "useAllAvailableSpace": false
        },
        {
          "label": "data",
          "number": 4,
          "useAllAvailableSpace": true
        }
      ]
    },
    {
      "device": "/dev/sdd",
      "partitions": [
        {
          "label": "legacy",
          "number": 1,
          "size": 536870912,
          "useAllAvailableSpace": false
        },
        {
          "label": "boot",
          "number": 2,
          "size": 536870912,
          "useAllAvailableSpace": false
        },
        {
          "label": "root",
          "number": 3,
          "size": 26843545600,
          "useAllAvailableSpace": false
        },
        {
          "label": "data",
          "number": 4,
          "useAllAvailableSpace": true
        }
      ]
    }
  ],
  "filesystems": [
    {
      "device": "/dev/md0",
      "format": "ext4",
      "mountpoint": "/boot"
    },
    {
      "device": "/dev/md1",
      "format": "ext4",
      "mountpoint": "/"
    },
    {
      "device": "/dev/md2",
      "format": "ext4",
      "mountpoint": "/data"
    }
  ],
  "raids": [
    {
      "devices": [
        "/dev/sda2",
        "/dev/sdb2",
        "/dev/sdc2",
        "/dev/sdd2"
      ],
      "level": "raid_level_5",
      "name": "/dev/md0"
    },
    {
      "devices": [
        "/dev/sda3",
        "/dev/sdb3",
        "/dev/sdc3",
        "/dev/sdd3"
      ],
      "level": "raid_level_5",
      "name": "/dev/md1"
    },
    {
      "devices": [
        "/dev/sda4",
        "/dev/sdb4",
        "/dev/sdc4",
        "/dev/sdd4"
      ],
      "level": "raid_level_5",
      "name": "/dev/md2"
    }
  ],
  "zfs": {
    "pools": []
  }
}

Special folders

zim-receiver

cd /data/zim-receiver/
mkdir -p {check-logs,logs,quarantine,zim}
chown 999:100 zim