In this tutorial, I’m sharing the docker in the builder and running Docker. Solve problem Docker error. Docker skill needed for DevOps.
“Build, Manage and Secure Your Apps Anywhere. Your Way.” Quote from docker!
Table of Contents
Docker error
ERROR 1: Unsupported config option in docker-compose.yml
ERROR: The Compose file './docker-compose.yml' is invalid because: Unsupported config option for networks: 'bridge' Unsupported config option for DB01: 'networks' Unsupported config option for WEB01: 'networks' Unsupported config option for volumes: 'web_mnt_nfs'
Solved Problem: version 2.0 support in file docker-compose.yml
version: '2.0'
ERROR 2: Unable to set mem_limit with docker-compose version 3.x
Solved Problem: version ‘2’ support mem_limit. Docker version “3” support memory limit as below
Version 3:
deploy:
resources:
limits:
memory: 512M
ERROR 3: docker database is uninitialized and password option is not specified
error: database is uninitialized and password option is not specified db01 | error: database is uninitialized and password option is not specified db01 | You need to specify one of MYSQL_ROOT_PASSWORD, MYSQL_ALLOW_EMPTY_PASSWORD and MYSQL_RANDOM_ROOT_PASSWORD db01 | error: database is uninitialized and password option is not specified db01 | You need to specify one of MYSQL_ROOT_PASSWORD, MYSQL_ALLOW_EMPTY_PASSWORD and MYSQL_RANDOM_ROOT_PASSWORD db01 | error: database is uninitialized and password option is not specified db01 | You need to specify one of MYSQL_ROOT_PASSWORD, MYSQL_ALLOW_EMPTY_PASSWORD and MYSQL_RANDOM_ROOT_PASSWORD db01 | error: database is uninitialized and password option is not specified db01 | You need to specify one of MYSQL_ROOT_PASSWORD, MYSQL_ALLOW_EMPTY_PASSWORD and MYSQL_RANDOM_ROOT_PASSWORD db01 | error: database is uninitialized and password option is not specified db01 | You need to specify one of MYSQL_ROOT_PASSWORD, MYSQL_ALLOW_EMPTY_PASSWORD and MYSQL_RANDOM_ROOT_PASSWORD db01 | error: database is uninitialized and password option is not specified db01 | You need to specify one of MYSQL_ROOT_PASSWORD, MYSQL_ALLOW_EMPTY_PASSWORD and MYSQL_RANDOM_ROOT_PASSWORD db01 | error: database is uninitialized and password option is not specified db01 | You need to specify one of MYSQL_ROOT_PASSWORD, MYSQL_ALLOW_EMPTY_PASSWORD and MYSQL_RANDOM_ROOT_PASSWORD db01 | error: database is uninitialized and password option is not specified db01 | You need to specify one of MYSQL_ROOT_PASSWORD, MYSQL_ALLOW_EMPTY_PASSWORD and MYSQL_RANDOM_ROOT_PASSWORD db01 | error: database is uninitialized and password option is not specified db01 | You need to specify one of MYSQL_ROOT_PASSWORD, MYSQL_ALLOW_EMPTY_PASSWORD and MYSQL_RANDOM_ROOT_PASSWORD db01 | error: database is uninitialized and password option is not specified db01 | You need to specify one of MYSQL_ROOT_PASSWORD, MYSQL_ALLOW_EMPTY_PASSWORD and MYSQL_RANDOM_ROOT_PASSWORD
Solve the problem: the Set environment for docker MYSQL
environment:
MYSQL_ROOT_PASSWORD: 123456789
#MYSQL_USER=huupv
#MYSQL_PASSWORD=passforhuupv
#MYSQL_DATABASE=DevopsRolesDB
Docker errors solve problems. I hope will this your helpful. Thank you for reading the DevopsRoles page!
