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informatica:linux:docker

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informatica:linux:docker [2019/09/05 10:10] – [Forzar detención contenedor estado "restart"] javiinformatica:linux:docker [2019/09/05 10:16] javi
Line 1195: Line 1195:
     - IMAGE=${IMAGE}     - IMAGE=${IMAGE}
     - VERSION=${VERSION}     - VERSION=${VERSION}
 +...
 +</code>
 +
 +**Dockerfile** (dentro de './path/to/dir')
 +
 +<code>
 +ARG IMAGE
 +
 +ARG VERSION
 +
 +FROM $IMAGE:$VERSION
 ... ...
 </code> </code>
Line 1209: Line 1220:
 Revisar que las variables "IMAGE" y "VERSION" sean coherentes. En este caso por error IMAGE estaba vacía Revisar que las variables "IMAGE" y "VERSION" sean coherentes. En este caso por error IMAGE estaba vacía
  
 +===== ERROR: yaml.parser.ParserError: while parsing a block mapping =====
  
 +Error completo:
 +
 +<code>
 +ERROR: yaml.parser.ParserError: while parsing a block mapping
 +  in "./docker-compose.analytics-celery-v3.yml", line 1, column 1
 +expected <block end>, but found '<block mapping start>'
 +  in "./docker-compose.analytics-celery-v3.yml", line 14, column 2
 +</code>
 +
 +Asegurarse que todos los servicios están alineados a la misma altura.
 +
 +**KO**
 +
 +<code>
 +version: '3.7'
 +services:
 +
 +  logrotate-legacy:
 +    build:
 +      context: ./services/logrotate/
 +      dockerfile: Dockerfile
 +    container_name: logrotate-legacy
 +    environment:
 +      - LOGROTATE_LOGFILES=/var/log/plc/*.log
 +    volumes:
 +      - /var/log/plc/:/var/log/plc/:rw
 +
 + logrotate:
 +  container_name: ${LOGROTATE_NAME}
 +  image: ${LOGROTATE_IMAGE_LOCAL}/${LOGROTATE_NAME}:${LOGROTATE_VERSION}
 +  restart: ${LOGROTATE_RESTART}
 +  volumes:
 +   - ${LOGROTATE_VOLUME_PLC_HOST}:${LOGROTATE_VOLUME_PLC_CONTAINER}
 +  build:
 +   #context: ./services/logrotate
 +   context: ./services/logrotate-v2/
 +   args:
 +    - IMAGE=${LOGROTATE_IMAGE}
 +    - VERSION=${LOGROTATE_VERSION}
 +    - LOGROTATE_LOGFILES=${LOGROTATE_LOGROTATE_LOGFILES}
 +
 +networks:
 + network-logrotate:
 +  name: ${NETWORK_LOGROTATE}
 +
 +</code>
 +
 +**OK**
 +
 +<code>
 +version: '3.7'
 +services:
 +
 + logrotate-legacy:
 +    build:
 +      context: ./services/logrotate/
 +      dockerfile: Dockerfile
 +    container_name: logrotate-legacy
 +    environment:
 +      - LOGROTATE_LOGFILES=/var/log/plc/*.log
 +    volumes:
 +      - /var/log/plc/:/var/log/plc/:rw
 +
 + logrotate:
 +  container_name: ${LOGROTATE_NAME}
 +  image: ${LOGROTATE_IMAGE_LOCAL}/${LOGROTATE_NAME}:${LOGROTATE_VERSION}
 +  restart: ${LOGROTATE_RESTART}
 +  volumes:
 +   - ${LOGROTATE_VOLUME_PLC_HOST}:${LOGROTATE_VOLUME_PLC_CONTAINER}
 +  build:
 +   #context: ./services/logrotate
 +   context: ./services/logrotate-v2/
 +   args:
 +    - IMAGE=${LOGROTATE_IMAGE}
 +    - VERSION=${LOGROTATE_VERSION}
 +    - LOGROTATE_LOGFILES=${LOGROTATE_LOGROTATE_LOGFILES}
 +
 +networks:
 + network-logrotate:
 +  name: ${NETWORK_LOGROTATE}
 +
 +</code>
informatica/linux/docker.txt · Last modified: 2023/03/16 10:18 by jose