Problem:
$ apt-get update
…
…
N: Skipping acquire of configured file ‘main/binary-arm64/Packages’ as repository ‘https://apt.dockerproject.org/repo ubuntu-xenial InRelease’ doesn’t support architecture ‘arm64’
Device: ARM nano Pi Neo2
OS: Armbian
Info:
$ cat /proc/cpuinfo
processor : 0
Processor : AArch64 Processor rev 4 (aarch64)
Hardware : sun50iw1p1
BogoMIPS : 48.00
Features : fp asimd evtstrm aes pmull sha1 sha2 crc32 cpuid
CPU implementer : 0x41
CPU architecture: 8
CPU variant : 0x0
CPU part : 0xd03
CPU revision : 4
processor : 1
Processor : AArch64 Processor rev 4 (aarch64)
Hardware : sun50iw1p1
BogoMIPS : 48.00
Features : fp asimd evtstrm aes pmull sha1 sha2 crc32 cpuid
CPU implementer : 0x41
CPU architecture: 8
CPU variant : 0x0
CPU part : 0xd03
CPU revision : 4
processor : 2
Processor : AArch64 Processor rev 4 (aarch64)
Hardware : sun50iw1p1
BogoMIPS : 48.00
Features : fp asimd evtstrm aes pmull sha1 sha2 crc32 cpuid
CPU implementer : 0x41
CPU architecture: 8
CPU variant : 0x0
CPU part : 0xd03
CPU revision : 4
processor : 3
Processor : AArch64 Processor rev 4 (aarch64)
Hardware : sun50iw1p1
BogoMIPS : 48.00
Features : fp asimd evtstrm aes pmull sha1 sha2 crc32 cpuid
CPU implementer : 0x41
CPU architecture: 8
CPU variant : 0x0
CPU part : 0xd03
CPU revision : 4