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urbantrout/gist:85a44ba3f14ed3dccd47fb290522e5ef

Last active March 22, 2019 15:23
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Resize docker machine
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gistfile1.md

Thanks to machine-drivers/docker-machine-driver-xhyve#123 (comment)

  1. Go to ~/.docker/machine/machines/machine_name
  2. sudo hdiutil resize -size new_size root-volume.sparsebundle (i.e. new size can be 30g)
  3. Edit config.json and provide new size in Driver.DiskSize property
  4. SSH to the machine
  5. sudo fdisk /dev/sda then:
    • d
    • 2
    • n
    • p
    • 2
    • enter
    • enter
    • w
  6. Restart the machine
  7. SSH to the machine again
  8. tce-load -wi e2fsprogs.tcz (to download resize2fs)
  9. sudo resize2fs /dev/sda2cz (to download resize2fs)
  10. sudo resize2fs /dev/sda2
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