I just successfully installed Armbian buster, when I run apt-get update the message appears:
root@aml:~# apt-get update
Err:1 http://security.debian.org buster/updates InRelease
Could not connect to prod.debian.map.fastly.net:80 (151.101.8.204). - connect (111: Connection refused) Cannot initiate the connection to prod.debian.map.fastly.net:80 (2a04:4e42:2::204). - connect (101: Network is unreachable) Could not connect to security.debian.org:80 (133.242.99.74). - connect (111: Connection refused) Cannot initiate the connection to security.debian.org:80 (2401:2500:103:11a::74). - connect (101: Network is unreachable)
Err:2 http://httpredir.debian.org/debian buster InRelease
Could not connect to httpredir.debian.org:80 (151.101.10.133). - connect (111: Connection refused) Cannot initiate the connection to httpredir.debian.org:80 (2a04:4e42:2::645). - connect (101: Network is unreachable)
Err:3 http://httpredir.debian.org/debian buster-updates InRelease
Cannot initiate the connection to httpredir.debian.org:80 (2a04:4e42:2::645). - connect (101: Network is unreachable)
Err:4 http://httpredir.debian.org/debian buster-backports InRelease
Cannot initiate the connection to httpredir.debian.org:80 (2a04:4e42:2::645). - connect (101: Network is unreachable)
Reading package lists... Done
W: Failed to fetch http://httpredir.debian.org/debian/dists/buster/InRelease Could not connect to httpredir.debian.org:80 (151.101.10.133). - connect (111: Connection refused) Cannot initiate the connection to httpredir.debian.org:80 (2a04:4e42:2::645). - connect (101: Network is unreachable)
W: Failed to fetch http://httpredir.debian.org/debian/dists/buster-updates/InRelease Cannot initiate the connection to httpredir.debian.org:80 (2a04:4e42:2::645). - connect (101: Network is unreachable)
W: Failed to fetch http://httpredir.debian.org/debian/dists/buster-backports/InRelease Cannot initiate the connection to httpredir.debian.org:80 (2a04:4e42:2::645). - connect (101: Network is unreachable)
W: Failed to fetch http://security.debian.org/dists/buster/updates/InRelease Could not connect to prod.debian.map.fastly.net:80 (151.101.8.204). - connect (111: Connection refused) Cannot initiate the connection to prod.debian.map.fastly.net:80 (2a04:4e42:2::204). - connect (101: Network is unreachable) Could not connect to security.debian.org:80 (133.242.99.74). - connect (111: Connection refused) Cannot initiate the connection to security.debian.org:80 (2401:2500:103:11a::74). - connect (101: Network is unreachable)
W: Some index files failed to download. They have been ignored, or old ones used instead.
root@aml:~# ping google.com
PING google.com (216.239.38.120) 56(84) bytes of data.
64 bytes from any-in-2678.1e100.net (216.239.38.120): icmp_seq=1 ttl=57 time=18.4 ms
64 bytes from any-in-2678.1e100.net (216.239.38.120): icmp_seq=2 ttl=57 time=18.5 ms
64 bytes from any-in-2678.1e100.net (216.239.38.120): icmp_seq=3 ttl=57 time=18.4 ms
64 bytes from any-in-2678.1e100.net (216.239.38.120): icmp_seq=4 ttl=57 time=18.2 ms
64 bytes from any-in-2678.1e100.net (216.239.38.120): icmp_seq=5 ttl=57 time=18.2 ms
--- google.com ping statistics ---
6 packets transmitted, 5 received, 16.6667% packet loss, time 12ms
rtt min/avg/max/mdev = 18.162/18.338/18.484/0.208 ms
even though the connection is good, ping to google smoothly.
Can anyone help?
