Update Per the comments below the original answer was not entirely clear — Angular is built with Angular CLI, which is a node application, but you aren’t able to access process.env directly from within the app during that build process, as it’s not processed as a Node application. The concepts stay pretty much the same, … Read more
Try editing your dockerfile FROM centos RUN cd /etc/yum.repos.d/ RUN sed -i ‘s/mirrorlist/#mirrorlist/g’ /etc/yum.repos.d/CentOS-* RUN sed -i ‘s|#baseurl=http://mirror.centos.org|baseurl=http://vault.centos.org|g’ /etc/yum.repos.d/CentOS-* RUN yum -y install java CMD /bin/bash Refer to this code failed-metadata-repo-appstream-centos-8
You can override as suggest by @LinPy during the run stage, but if you want to set at your Dockerfile you can set using ENV as tzdata is already there in your base image. FROM postgres:10 ENV TZ=”Africa/Lusaka” RUN date Build docker build -t dbtest . RUN docker run -it dbtest -c “date” Now you … Read more
I used wilon’s answer from https://forums.docker.com/t/restart-docker-from-command-line/9420/2 I ran killall Docker && open /Applications/Docker.app Once that was done, I ran docker-compose down and all containers stopped as expected.
You need to add this network to the Compose file as external network like this: networks: frontend-network: external: true You can read about this in the docks here: https://docs.docker.com/compose/compose-file/compose-file-v3/#external-1.
This is simple solution: environment: – TZ=America/Denver
When bind-mounting a directory from the host in a container, files and directories maintain the permissions they have on the host. This is by design: when using a bind-mount, you’re giving the container access to existing files from the host, and Docker won’t make modifications to those files; doing so would be very dangerous (for … Read more
Poor man’s solution: volumes: ${VARIABLE:-/dev/null}:/app/folder Or: volumes: ${VARIABLE:-/dev/null}:${VARIABLE:-/tmp}/app/folder
First thing to check is run cat /etc/resolv.conf in the docker container. If it has an invalid DNS server, such as nameserver 127.0.x.x, then the container will not be able to resolve the domain names into ip addresses, so ping google.com will fail. Second thing to check is run cat /etc/resolv.conf on the host machine. … Read more