COMPOSE_ENV_FILES=.env.envfile1, .env.envfile2 IfCOMPOSE_ENV_FILESis not set, and you don't provide--env-filein the CLI, Docker Compose uses the default behavior, which is to look for an.envfile in the project directory. COMPOSE_MENU ...
docker stack deploywith a docker-compose.yml that has a mandatory environment variable line like so: volumes: - ${FILE_PATH:?Missing FILE_PATH.}:/var/log
#docker compose runenvironmentattributeenv_fileattributeImageENVHost OSenvironment.envfileResult 1---VALUE=1.4VALUE=1.3- 2--VALUE=1.6VALUE=1.5VALUE=1.4-VALUE=1.6 3-VALUE=1.7-VALUE=1.5VALUE=1.4-VALUE=1.7 4---VALUE=1.5VALUE=1.4VALUE=1.3VALUE=1.5 5...
Set in a container image in theENV directive. Having anyARGorENVsetting in aDockerfileevaluates only if there is no Docker Compose entry forenvironment,env_fileorrun --env. the host’s shell: https://vsupalov.com/override-docker-compose-dot-env/ $NAME="ENV"docker-compose upRecreatinglab_ub...
First, we need to set the environment variables in thedocker-compose.ymlfile: services:web:build:.environment:-DB_HOST=db-DB_NAME=mydb-DB_USER=myuser-DB_PASSWORD=mypassworddb:image:postgresenvironment:-POSTGRES_DB=mydb-POSTGRES_USER=myuser-POSTGRES_PASSWORD=mypassword ...
docker-compose version 1.22.0, buildf46880f #.env-bugVALUE=not-null #docker-compose.ymlversion:"3.7"services:cli:image:debian:stretch-slimenv_file:.env-bugenvironment: -VALUE=$VALUEcommand:echo -e "VALUE=$VALUE VALUE=${VALUE}" it is run with ...
Solved: Hello, We are facing confusing issue with JIRA using Docker-Compose, we defined the variables, but these variables won't work and this must
I encountered this error a few minutes ago and I was able to solved it by simply addedversion: ‘3.5’to the first line of the compose.yml file for docker-compese engine (or runner) to recognise the version of the compose file you’re using, not the version of the docker compose engi...
If you mean deleting all the data in the compose project, this is the one: dockercompose down -v The flag-vwill delete all the volumes as well, so run it only if you don’t have anything to save before deleting it. 1 ...
This leads to a problem. Dockerfile cannot read and grab env vars from a separate file. You have to define all env vars in the Dockerfile to be able to use them in child images or containers.In a docker-compose file you can simply use env_file like so:...