nikolaik/docker-python-nodejs

DNS Lookup Error

usmansagri opened this issue · 3 comments

usmansagri commented

Hi Guys,

Good day!

I am unable to build the application and getting DNS Lookup error on executing RUN apk -U upgrade in my Dockerfile.

Kindly help.

DNS Error
usmansagri commented

I am using nikolaik/python-nodejs:python3.10-nodejs18-alpine

usmansagri commented

Hi @nikolaik,

Good day!

Can you please guide?

Few months back I did not face this issue but now I am unable to build the application itself.

nikolaik commented

DNS lookup errors are most likely a result of a network issue outside the scope of this specific docker image.

Some things to try:

  • Restart your docker daemon
  • Restart your machine/VM
  • Restart your network hardware
  • Double check your macines' DNS configuration
  • Disable/restart VPN
  • Try running the build on another machine
  • Try switching to another network

Good luck!