Category : dns

I can see multiple questions relating to this, but they are mostly for Windows. I am running an Ubuntu box and a simple docker images gives me the following: Error response from daemon: <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> <title>Notification: DNS Failure</title> <style type="text/css"> body { font-family: ..

Read more

Expected behavior DNS resolution failing inside docker container when host network changes ( network1-192.168.1., network2-192.168.2. ) without rebooting device docker container running on bridge network Actual behavior DNS resolution should be successful in case of host network changes Steps to reproduce the behavior Create network container (lets say.. "abc_network.ctr") without specifying network_mode as it takes ..

Read more

I am building a postgres docker image taht goes like this : FROM postgres:12.6-alpine RUN apk add –quiet –no-cache curl tar python3 jq supervisor && curl -Os https://dl.google.com/dl/cloudsdk/channels/rapid/downloads/google-cloud-sdk-340.0.0-linux-x86_64.tar.gz && tar -xzf google-cloud-sdk-340.0.0-linux-x86_64.tar.gz && google-cloud-sdk/install.sh && rm /google-cloud-sdk-340.0.0-linux-x86_64.tar.gz ENV GLIBC_VER=2.31-r0 RUN apk –no-cache add binutils curl && curl -sL https://alpine-pkgs.sgerrand.com/sgerrand.rsa.pub -o /etc/apk/keys/sgerrand.rsa.pub && curl -sLO https://github.com/sgerrand/alpine-pkg-glibc/releases/download/${GLIBC_VER}/glibc-${GLIBC_VER}.apk ..

Read more