我的docker-compose.yml文件有什么问题？

Question

我需要一点帮助才能找到为什么我的docker-compose.yml不起作用。这个故事是我有一个docker-compose.yml谁工作（谁创建Grafana，Prometheus，nodeexporter，cAdvisor和alertManager），然后我想做一个没有Grafana的，所以我只是删除文件的所有Grafana的东西，但它doesn没有工作。

谁的作品之一：

version: '2' 

networks: 
    monitor-net: 
    driver: bridge 

volumes: 
    prometheus_data: {} 
    grafana_data: {} 

services: 

    prometheus: 
    image: prom/prometheus 
    container_name: prometheus 
    volumes: 
     - ./prometheus/:/etc/prometheus/ 
     - prometheus_data:/prometheus 
    command: 
     - '-config.file=/etc/prometheus/prometheus.yml' 
     - '-storage.local.path=/prometheus' 
     - '-alertmanager.url=http://alertmanager:9093' 
     - '-storage.local.memory-chunks=100000' 
    restart: unless-stopped 
    expose: 
     - 9090 
    ports: 
     - 9090:9090 
    networks: 
     - monitor-net 
    labels: 
     org.label-schema.group: "monitoring" 

    alertmanager: 
    image: prom/alertmanager 
    container_name: alertmanager 
    volumes: 
     - ./alertmanager/:/etc/alertmanager/ 
    command: 
     - '-config.file=/etc/alertmanager/config.yml' 
     - '-storage.path=/alertmanager' 
    restart: unless-stopped 
    expose: 
     - 9093 
    ports: 
     - 9093:9093 
    networks: 
     - monitor-net 
    labels: 
     org.label-schema.group: "monitoring" 

    nodeexporter: 
    image: prom/node-exporter 
    container_name: nodeexporter 
    restart: unless-stopped 
    expose: 
     - 9100 
    networks: 
     - monitor-net 
    labels: 
     org.label-schema.group: "monitoring" 

    cadvisor: 
    image: google/cadvisor:v0.24.1 
    container_name: cadvisor 
    volumes: 
     - /:/rootfs:ro 
     - /var/run:/var/run:rw 
     - /sys:/sys:ro 
     - /var/lib/docker/:/var/lib/docker:ro 
    restart: unless-stopped 
    expose: 
     - 8080 
    networks: 
     - monitor-net 
    labels: 
     org.label-schema.group: "monitoring" 

    grafana: 
    image: grafana/grafana 
    container_name: grafana 
    volumes: 
     - grafana_data:/var/lib/grafana 
    env_file: 
     - user.config 
    restart: unless-stopped 
    expose: 
     - 3000 
    ports: 
     - 3000:3000 
    networks: 
     - monitor-net 
    labels: 
     org.label-schema.group: "monitoring" 

谁不工作之一：

version: '2' 

networks: 
    monitor-net: 
    driver: bridge 

volumes: 
    prometheus_data: {} 

services: 

    prometheus: 
    image: prom/prometheus 
    container_name: prometheus 
    volumes: 
     - ./prometheus/:/etc/prometheus/ 
     - prometheus_data:/prometheus 
    command: 
     - '-config.file=/etc/prometheus/prometheus.yml' 
     - '-storage.local.path=/prometheus' 
     - '-alertmanager.url=http://alertmanager:9093' 
     - '-storage.local.memory-chunks=100000' 
    restart: unless-stopped 
    expose: 
     - 9090 
    ports: 
     - 9090:9090 
    networks: 
     - monitor-net 
    labels: 
     org.label-schema.group: "monitoring" 

    alertmanager: 
    image: prom/alertmanager 
    container_name: alertmanager 
    volumes: 
     - ./alertmanager/:/etc/alertmanager/ 
    command: 
     - '-config.file=/etc/alertmanager/config.yml' 
     - '-storage.path=/alertmanager' 
    restart: unless-stopped 
    expose: 
     - 9093 
    ports: 
     - 9093:9093 
    networks: 
     - monitor-net 
    labels: 
     org.label-schema.group: "monitoring" 

    nodeexporter: 
    image: prom/node-exporter 
    container_name: nodeexporter 
    restart: unless-stopped 
    expose: 
     - 9100 
    networks: 
     - monitor-net 
    labels: 
     org.label-schema.group: "monitoring" 

    cadvisor: 
    image: google/cadvisor 
    container_name: cadvisor 
    volumes: 
     - /:/rootfs:ro 
     - /var/run:/var/run:rw 
     - /sys:/sys:ro 
     - /var/lib/docker/:/var/lib/docker:ro 
    restart: unless-stopped 
    expose: 
     - 8080 
    networks: 
     - monitor-net 
    labels: 
     org.label-schema.group: "monitoring" 

随着第二个容器普罗米修斯不能运行和日志：

level=info msg="Starting prometheus (version=1.5.2, branch=master, revision=bd1182d29f462c39544f94cc822830e1c64cf55b)" source="main.go:75" 
level=info msg="Build context (go=go1.7.5, user=root@1a01c5f68840, date=20170220-07:00:00)" source="main.go:76" 
level=info msg="Loading configuration file /etc/prometheus/prometheus.yml" source="main.go:248" 
level=error msg="Error opening memory series storage: leveldb: manifest corrupted (field 'comparer'): missing [file=MANIFEST-000009]" source="main.go:182" 

Answer 1

普罗米修斯至少启动然后出错意味着您的撰写文件可能是正确的。

它似乎至少尝试加载配置文件/etc/prometheus/prometheus.yml并且不这样做。

在撰写文件中，我看到它添加了主机系统上预计存在的主机卷，位置为./prometheus/。你是否也复制这个文件夹和它的内容？如果是的话，你确认配置是否正确，并且预计在没有Grafana的情况下工作？另外，当您运行docker-compose时，当前目录的重要性很重要，它必须位于./prometheus/目录所在的位置。