docker-compose

问题 I am mounting a directory from a CMS with content files inside a docker container. The mounting works absolutely. The CMS got some basic files, which are copied into the mounted folder in the container during build. Then it will be mounted to a directory on the host. Now the files from the Container are also on the host. I can change them and they will be kept in sync. If i restart my container docker-compose stop && docker-compose up -d the files on the host will be overwritten by the

问题 This question already has answers here : Connect to Kafka running in Docker (3 answers) Closed 4 months ago . I setup a kafka cluster using bitnami kafka and zookeeper and I wanted to view this cluster or at least one broker using kafdrop. I used docker compose to build all the components. I initially followed this tutorial and then added the kafdrop config in the docker-compose.yml version: '2' networks: kafka-net: driver: bridge services: zookeeper-server: image: 'bitnami/zookeeper:latest'

问题 Given a spring boot app that writes files to /var/lib/app/files . I create an docker image with the gradle task: ./gradlew bootBuildImage --imageName=app:latest Then, I want to use it in docker-compose : version: '3.5' services: app: image: app:latest volumes: - app-storage:/var/lib/app/files // ...ports etc volumes: app-storage: This will fail, because the folder is created during docker-compose up and is owned by root and the app, hence, has no write access to the folder. The quick fix is

问题 I can't add a MySQL connector with the command: curl -i -X POST -H "Accept:application/json" -H "Content-Type:application/json" localhost:8083/connectors/ -d '{ "name": "useraccount-connector", "config": { "connector.class": "io.debezium.connector.mysql.MySqlConnector", "tasks.max": "1", "database.hostname": "mysql", "database.port": "3306", "database.user": "debezium", "database.password": "dbz", "database.server.id": "1234", "database.server.name": "mylocaldb", "database.whitelist":

问题 My environment is an ubuntu 18.04 VPS. I can't get file-based secrets to work with mariadb in a docker container. create docker-compose.yml : version: '3.7' services: db: image: mariadb:10.4.8-bionic environment: - MYSQL_ROOT_PASSWORD_FILE=/run/secrets/password_root - MYSQL_PASSWORD_FILE=/run/secrets/password_user - MYSQL_DATABASE=database - MYSQL_USER=admin secrets: - password_root - password_user secrets: password_root: file: .secret_password_root password_user: file: .secret_password_user

问题 My environment is an ubuntu 18.04 VPS. I can't get file-based secrets to work with mariadb in a docker container. create docker-compose.yml : version: '3.7' services: db: image: mariadb:10.4.8-bionic environment: - MYSQL_ROOT_PASSWORD_FILE=/run/secrets/password_root - MYSQL_PASSWORD_FILE=/run/secrets/password_user - MYSQL_DATABASE=database - MYSQL_USER=admin secrets: - password_root - password_user secrets: password_root: file: .secret_password_root password_user: file: .secret_password_user

问题 My environment is an ubuntu 18.04 VPS. I can't get file-based secrets to work with mariadb in a docker container. create docker-compose.yml : version: '3.7' services: db: image: mariadb:10.4.8-bionic environment: - MYSQL_ROOT_PASSWORD_FILE=/run/secrets/password_root - MYSQL_PASSWORD_FILE=/run/secrets/password_user - MYSQL_DATABASE=database - MYSQL_USER=admin secrets: - password_root - password_user secrets: password_root: file: .secret_password_root password_user: file: .secret_password_user

问题 Here below is the docker-compose.yml I use to dockerize my MongoDB instance: version: '3.3' services: mongo: image: 'mongo:latest' ports: - '27017:27017' volumes: - 'data-storage:/data/db' networks: mynet: volumes: data-storage: networks: mynet: The container is created correctly and it starts without any problem. Is it possible to create a Mongo collection and populate it with some documents the first time the container starts? For instance, I'd like to run a few statements like these: db

问题 Here below is the docker-compose.yml I use to dockerize my MongoDB instance: version: '3.3' services: mongo: image: 'mongo:latest' ports: - '27017:27017' volumes: - 'data-storage:/data/db' networks: mynet: volumes: data-storage: networks: mynet: The container is created correctly and it starts without any problem. Is it possible to create a Mongo collection and populate it with some documents the first time the container starts? For instance, I'd like to run a few statements like these: db

问题 Here below is the docker-compose.yml I use to dockerize my MongoDB instance: version: '3.3' services: mongo: image: 'mongo:latest' ports: - '27017:27017' volumes: - 'data-storage:/data/db' networks: mynet: volumes: data-storage: networks: mynet: The container is created correctly and it starts without any problem. Is it possible to create a Mongo collection and populate it with some documents the first time the container starts? For instance, I'd like to run a few statements like these: db