Hello,
My daily backup does no longer work since last Sunday. It has worked flawlessly for the last 15 months without any change.
$ ./restic version
restic 0.16.2 compiled with go1.21.3 on linux/arm
$ ./restic check
using temporary cache in /tmp/restic-check-cache-1757935740
Fatal: unable to open config file: Stat: Get "https://s3.eu-central-003.backblazeb2.com/xxx/?location=": dial tcp: lookup s3.eu-central-003.backblazeb2.com on 192.168.1.1:53: server misbehaving
Is there a repository at the following location?
s3:s3.eu-central-003.backblazeb2.com/xxx
I have the same error with all the other commands.
I checked the config file on the bucket, I can read it and it is dated Sep. 2023. The error above seems to point to a DNS lookup issue. However, I can resolve the hostname and ping it.
$ host s3.eu-central-003.backblazeb2.com
s3.eu-central-003.backblazeb2.com has address 45.11.36.254
s3.eu-central-003.backblazeb2.com has address 45.11.39.254
s3.eu-central-003.backblazeb2.com has address 45.11.38.254
s3.eu-central-003.backblazeb2.com has address 45.11.37.254
s3.eu-central-003.backblazeb2.com has IPv6 address 2605:72c0:4fd:b3::b003:1
s3.eu-central-003.backblazeb2.com has IPv6 address 2605:72c0:4fe:b3::b003:1
s3.eu-central-003.backblazeb2.com has IPv6 address 2605:72c0:4ff:b3::b003:1
s3.eu-central-003.backblazeb2.com has IPv6 address 2605:72c0:4fc:b3::b003:1
$ ping s3.eu-central-003.backblazeb2.com
PING s3.eu-central-003.backblazeb2.com (45.11.37.254) 56(84) bytes of data.
64 bytes from s3.eu-central-003.backblazeb2.com (45.11.37.254): icmp_seq=1 ttl=53 time=16.3 ms
64 bytes from s3.eu-central-003.backblazeb2.com (45.11.37.254): icmp_seq=2 ttl=53 time=17.0 ms
Everything works fine with s3cmd:
$ s3cmd ls s3://xxx
DIR s3://xxx/data/
DIR s3://xxx/index/
DIR s3://xxx/keys/
DIR s3://xxx/snapshots/
2023-09-15 18:48 155 s3://xxx/config
$ s3cmd get s3://xxx/config
download: 's3://xxx/config' -> './config' [1 of 1]
155 of 155 100% in 0s 398.79 B/s done
Running the command with DEBUG_LOG:
2025/04/15 11:22:47 debug/round_tripper.go:93 debug.loggingRoundTripper.RoundTrip 4 ------------ HTTP REQUEST -----------
GET /xxx/?location= HTTP/1.1
Host: s3.eu-central-003.backblazeb2.com
User-Agent: MinIO (linux; arm) minio-go/v7.0.63
Authorization: **redacted**
X-Amz-Content-Sha256: UNSIGNED-PAYLOAD
X-Amz-Date: 20250415T092247Z
Accept-Encoding: gzip
2025/04/15 11:22:47 debug/round_tripper.go:100 debug.loggingRoundTripper.RoundTrip 4 RoundTrip() returned error: dial tcp: lookup s3.eu-central-003.backblazeb2.com on 192.168.1.1:53: server misbehaving
2025/04/15 11:22:47 s3/s3.go:200 s3.(*Backend).ReadDir 1 ReadDir(key)
2025/04/15 11:22:47 s3/s3.go:210 s3.(*Backend).ReadDir 1 using ListObjectsV1(false)