It’s a nightmare. Each time I try, it goes very slowly, retries a few times and times out. Here is the log:
paul@desktop:~/work/arc/code$ docker push pauljurczak/arc:latest
The push refers to repository [docker.io/pauljurczak/arc]
33ebec15ca0c: Retrying in 1 second
78d6083dacfd: Retrying in 1 second
5e750f8ea814: Pushing [=================> ] 96.65MB/269.5MB
90b67d9b54ef: Retrying in 20 seconds
e48e28e58a61: Retrying in 1 second
ae2753f3e551: Waiting
ec3c4788435a: Waiting
8a70d251b653: Waiting
dialing registry-1.docker.io:443 no proxy configured: resolving host registry-1.docker.io: lookup registry-1.docker.io on 127.0.0.53:53: read udp 127.0.0.1:54841->127.0.0.53:53: i/o timeout
I’m on Ubuntu 22.04.1, Docker version 20.10.22, build 3a2c30b. Here is more info in case it may be relevant:
paul@desktop:~/work/arc/code$ curl -v https://index.docker.io:443
* Trying 18.210.197.188:443...
* Connected to index.docker.io (18.210.197.188) port 443 (#0)
* ALPN, offering h2
* ALPN, offering http/1.1
* CAfile: /etc/ssl/certs/ca-certificates.crt
* CApath: /etc/ssl/certs
* TLSv1.0 (OUT), TLS header, Certificate Status (22):
* TLSv1.3 (OUT), TLS handshake, Client hello (1):
* TLSv1.2 (IN), TLS header, Certificate Status (22):
* TLSv1.3 (IN), TLS handshake, Server hello (2):
* TLSv1.2 (IN), TLS header, Finished (20):
* TLSv1.2 (IN), TLS header, Supplemental data (23):
* TLSv1.3 (IN), TLS handshake, Encrypted Extensions (8):
* TLSv1.2 (IN), TLS header, Supplemental data (23):
* TLSv1.3 (IN), TLS handshake, Certificate (11):
* TLSv1.2 (IN), TLS header, Supplemental data (23):
* TLSv1.3 (IN), TLS handshake, CERT verify (15):
* TLSv1.2 (IN), TLS header, Supplemental data (23):
* TLSv1.3 (IN), TLS handshake, Finished (20):
* TLSv1.2 (OUT), TLS header, Finished (20):
* TLSv1.3 (OUT), TLS change cipher, Change cipher spec (1):
* TLSv1.2 (OUT), TLS header, Supplemental data (23):
* TLSv1.3 (OUT), TLS handshake, Finished (20):
* SSL connection using TLSv1.3 / TLS_AES_128_GCM_SHA256
* ALPN, server did not agree to a protocol
* Server certificate:
* subject: CN=*.docker.com
* start date: Oct 31 00:00:00 2022 GMT
* expire date: Nov 30 23:59:59 2023 GMT
* subjectAltName: host "index.docker.io" matched cert's "*.docker.io"
* issuer: C=US; O=Amazon; OU=Server CA 1B; CN=Amazon
* SSL certificate verify ok.
* TLSv1.2 (OUT), TLS header, Supplemental data (23):
> GET / HTTP/1.1
> Host: index.docker.io
> User-Agent: curl/7.81.0
> Accept: */*
>
* TLSv1.2 (IN), TLS header, Supplemental data (23):
* Mark bundle as not supporting multiuse
< HTTP/1.1 200 OK
< date: Thu, 22 Dec 2022 23:20:48 GMT
< content-type: text/html; charset=utf-8
< content-length: 2391
< x-powered-by: Express
< etag: W/"957-mTx6rVQmyElNlaNFUX8QJhs0L6k"
< vary: Accept-Encoding
< server: nginx
< x-frame-options: deny
< x-content-type-options: nosniff
< x-xss-protection: 1; mode=block
< strict-transport-security: max-age=31536000
<
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<head>
<title>Docker</title>
<meta
name="viewport"
content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0"
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href="https://fonts.googleapis.com/css?family=Comfortaa:300,400,400i,600,600i,700"
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* Connection #0 to host index.docker.io left intact
I did a bit of research, but couldn’t find a similar problem. Is there a way to for push to upload only one chunk at a time instead of several parallel processes? Perhaps adjusting the timeout would help. My network provides only about 240KiB/s upload speed.