Error while building the image

[SridharVee]

Sending build context to Docker daemon 23.64MB
Step 1/14 : FROM alpine:3.11
3.11: Pulling from library/alpine
Digest: sha256:9a839e63dad54c3a6d1834e29692c8492d93f90c59c978c1ed79109ea4fb9a54
Status: Image is up to date for alpine:3.11
---> f70734b6a266
Step 2/14 : ENV CLAM_VERSION=0.102.1-r0
---> Using cache
---> abae15b6cdfd
Step 3/14 : RUN apk add --no-cache clamav=$CLAM_VERSION clamav-libunrar=$CLAM_VERSION
---> Running in 05d18cd75e29
fetch http://dl-cdn.alpinelinux.org/alpine/v3.11/main/x86_64/APKINDEX.tar.gz
fetch http://dl-cdn.alpinelinux.org/alpine/v3.11/community/x86_64/APKINDEX.tar.gz
ERROR: unsatisfiable constraints:
clamav-0.102.3-r0:
breaks: world[clamav=0.102.1-r0]
clamav-libunrar-0.102.3-r0:
breaks: world[clamav-libunrar=0.102.1-r0]
The command '/bin/sh -c apk add --no-cache clamav=$CLAM_VERSION clamav-libunrar=$CLAM_VERSION' returned a non-zero code: 2

[DVigneswara]

This is due to it not finding the apk from alpine 3.11, the version probably does not exist.

replace "ENV CLAM_VERSION=0.102.1-r0" with "ENV CLAM_VERSION=0.102.3-r0".

worked for me.