can not build docker image on ubuntu 18.04

[mengquanrun]

I have checked the following

when i build image, there are some errors as follow

$OUTPUT
Err:1 http://archive.ubuntu.com/ubuntu cosmic InRelease
Temporary failure resolving 'archive.ubuntu.com'
Err:2 http://security.ubuntu.com/ubuntu cosmic-security InRelease
Temporary failure resolving 'security.ubuntu.com'
Err:3 http://archive.ubuntu.com/ubuntu cosmic-updates InRelease
Temporary failure resolving 'archive.ubuntu.com'
Err:4 http://archive.ubuntu.com/ubuntu cosmic-backports InRelease
Temporary failure resolving 'archive.ubuntu.com'
Reading package lists...
W: Failed to fetch http://archive.ubuntu.com/ubuntu/dists/cosmic/InRelease Temporary failure resolving 'archive.ubuntu.com'
W: Failed to fetch http://archive.ubuntu.com/ubuntu/dists/cosmic-updates/InRelease Temporary failure resolving 'archive.ubuntu.com'
W: Failed to fetch http://archive.ubuntu.com/ubuntu/dists/cosmic-backports/InRelease Temporary failure resolving 'archive.ubuntu.com'
W: Failed to fetch http://security.ubuntu.com/ubuntu/dists/cosmic-security/InRelease Temporary failure resolving 'security.ubuntu.com'
W: Some index files failed to download. They have been ignored, or old ones used instead.

so the is it need ubuntu 18.10?

[ritzdorf]

Hey @mengquanrun,

sounds like a network issue to me. Can you try again?

[ElaineZhao92]

I have the similar error like you, but don't know how to solve it.
Here is my building result in docker

(base) $ docker build . -t securify
[+] Building 9.2s (6/21)
=> [internal] load build definition from Dockerfile 0.0s
=> => transferring dockerfile: 37B 0.0s
=> [internal] load .dockerignore 0.0s
=> => transferring context: 34B 0.0s
=> [internal] load metadata for docker.io/library/ubuntu:18.10 3.2s
=> [internal] load build context 0.1s
=> => transferring context: 51.04kB 0.1s
=> CACHED [ 1/17] FROM docker.io/library/ubuntu:18.10@sha256:7d657275047118bb77b052c4c0ae43e8a289ca2879ebfa78a703c93aa8fd6 0.0s
=> ERROR [ 2/17] RUN apt-get update && apt-get install -y software-properties-common locales 5.9s

[ 2/17] RUN apt-get update && apt-get install -y software-properties-common locales:
#5 1.691 Ign:1 http://archive.ubuntu.com/ubuntu cosmic InRelease
#5 1.691 Ign:2 http://security.ubuntu.com/ubuntu cosmic-security InRelease
#5 2.304 Err:3 http://security.ubuntu.com/ubuntu cosmic-security Release
#5 2.304 404 Not Found [IP: 185.125.190.39 80]
#5 2.611 Ign:4 http://archive.ubuntu.com/ubuntu cosmic-updates InRelease
#5 3.430 Ign:5 http://archive.ubuntu.com/ubuntu cosmic-backports InRelease
#5 4.394 Err:6 http://archive.ubuntu.com/ubuntu cosmic Release
#5 4.394 404 Not Found [IP: 185.125.190.39 80]
#5 5.131 Err:7 http://archive.ubuntu.com/ubuntu cosmic-updates Release
#5 5.131 404 Not Found [IP: 185.125.190.39 80]
#5 5.847 Err:8 http://archive.ubuntu.com/ubuntu cosmic-backports Release
#5 5.847 404 Not Found [IP: 185.125.190.39 80]
#5 5.851 Reading package lists...
#5 5.870 E: The repository 'http://security.ubuntu.com/ubuntu cosmic-security Release' does not have a Release file.
#5 5.870 E: The repository 'http://archive.ubuntu.com/ubuntu cosmic Release' does not have a Release file.
#5 5.870 E: The repository 'http://archive.ubuntu.com/ubuntu cosmic-updates Release' does not have a Release file.

executor failed running [/bin/sh -c apt-get update && apt-get install -y software-properties-common locales]: exit code: 100

I don't know what's wrong with it TnT.