Facing the DNS lookup error while running
docker-compose -f docker-compose.prod.yml up
fetch http://dl-cdn.alpinelinux.org/alpine/v3.11/community/x86_64/APKINDEX.tar.gz WARNING: Ignoring http://dl-cdn.alpinelinux.org/alpine/v3.11/main/x86_64/APKINDEX.tar.gz: DNS lookup error
Post this the docker build fails.
nslookup also fails with
server can't find .... NXDOMAIN
Sidenote – This is an organization’s on-premises server behind proxy. I believe I have set
My IT support guy gave cryptic answer with no help “you will either need own DNS or internal resolution for containers” and “you may want to request DNS and SRV records to be made pointing to your cluster hosts”