我有3个centos虚拟机，在主节点上安装了zookeeper、marathon和mesos，而在其他2个虚拟机上只安装了mesos。主节点上没有运行mesos slave。我正在尝试运行docker容器，所以我指定 "docker,mesos" 在containerizes文件中。其中一个mesos代理以这种配置启动，我已经能够将一个容器部署到该从属服务器。然而，当我有这个配置时，第二个mesos代理就失败了（如果我取出容器化文件，但它不运行容器，它就可以工作）。以下是出现的一些日志和信息：
以下是日志目录中的一些“消息”：

Apr 26 16:09:12 centos-minion-3 systemd: Started Mesos Slave.
Apr 26 16:09:12 centos-minion-3 systemd: Starting Mesos Slave...
WARNING: Logging before InitGoogleLogging() is written to STDERR
[main.cpp:243] Build: 2017-04-12 16:39:09 by centos
[main.cpp:244] Version: 1.2.0
[main.cpp:247] Git tag: 1.2.0
[main.cpp:251] Git SHA: de306b5786de3c221bae1457c6f2ccaeb38eef9f
[logging.cpp:194] INFO level logging started!
[systemd.cpp:238] systemd version `219` detected
[main.cpp:342] Inializing systemd state
[systemd.cpp:326] Started systemd slice `mesos_executors.slice`
[containerizer.cpp:220] Using isolation: posix/cpu,posix/mem,filesystem/posix,network/cni
[linux_launcher.cpp:150] Using /sys/fs/cgroup/freezer as the freezer hierarchy for the Linux launcher
[provisioner.cpp:249] Using default backend 'copy'
[slave.cpp:211] Mesos agent started on (1)@172.22.150.87:5051
[slave.cpp:212] Flags at startup: --appc_simple_discovery_uri_prefix="http://" --appc_store_dir="/tmp/mesos/store/appc" --authenticate_http_readonly="false" --authenticate_http_readwrite="false" --authenticatee="crammd5" --authentication_backoff_factor="1secs" --authorizer="local" --cgroups_cpu_enable_pids_and_tids_count="false" --cgroups_enable_cfs="false" --cgroups_hierarchy="/sys/fs/cgroup" --cgroups_limit_swap="false" --cgroups_root="mesos" --container_disk_watch_interval="15secs" --containerizers="docker,mesos" --default_role="*" --disk_watch_interval="1mins" --docker="docker" --docker_kill_orphans="true" --docker_registry="https://registry-1.docker.io" --docker_remove_delay="6hrs" --docker_socket="/var/run/docker.sock" --docker_stop_timeout="0ns" --docker_store_dir="/tmp/mesos/store/docker" --docker_volume_checkpoint_dir="/var/run/mesos/isolators/docker/volume" --enforce_container_disk_quota="false" --executor_registration_timeout="1mins" --executor_shutdown_grace_period="5secs" --fetcher_cache_dir="/tmp/mesos/fetch" --fetcher_cache_size="2GB" --frameworks_home="" --gc_delay="1weeks" --gc_disk_headroom="0.1" --hadoop_home="" --help="false" --hostname_lookup="true" --http_authenticators="basic" --http_command_executor="false" --http_heartbeat_interval="30secs" --initialize_driver_logging="true" --isolation="posix/cpu,posix/mem" --launcher="linux" --launcher_dir="/usr/libexec/mesos" --log_dir="/var/log/mesos" --logbufsecs="0" --logging_level="INFO" --max_completed_executors_per_framework="150" --oversubscribed_resources_interval="15secs" --perf_duration="10secs" --perf_interval="1mins" --qos_correction_interval_min="0ns" --quiet="false" --recover="reconnect" --recovery_timeout="15mins" --registration_backoff_factor="1secs" --revocable_cpu_low_priority="true" --runtime_dir="/var/run/mesos" --sandbox_directory="/mnt/mesos/sandbox" --strict="true" --switch_user="true" --systemd_enable_support="true" --systemd_runtime_directory="/run/systemd/system" --version="false" --work_dir="/var/lib/mesos"
[slave.cpp:541] Agent resources: cpus(*):1; mem(*):919; disk(*):2043; ports(*):[31000-32000]
[slave.cpp:549] Agent attributes: [  ]
[slave.cpp:554] Agent hostname: node3
[status_update_manager.cpp:177] Pausing sending status updates
[state.cpp:62] Recovering state from '/var/lib/mesos/meta'
[state.cpp:706] No committed checkpointed resources found at '/var/lib/mesos/meta/resources/resources.info'
[status_update_manager.cpp:203] Recovering status update manager
[docker.cpp:868] Recovering Docker containers
[containerizer.cpp:599] Recovering containerizer
[provisioner.cpp:410] Provisioner recovery complete
[group.cpp:340] Group process (zookeeper-group(1)@172.22.150.87:5051) connected to ZooKeeper
[group.cpp:830] Syncing group operations: queue size (joins, cancels, datas) = (0, 0, 0)
[group.cpp:418] Trying to create path '/mesos' in ZooKeeper
[detector.cpp:152] Detected a new leader: (id='15')
[group.cpp:699] Trying to get '/mesos/json.info_0000000015' in ZooKeeper
[zookeeper.cpp:259] A new leading master (UPID=master@172.22.150.88:5050) is detected
Failed to perform recovery: Collect failed: Failed to run 'docker -H unix:///var/run/docker.sock ps -a': exited with status 1; stderr='Cannot connect to the Docker daemon. Is the docker daemon running on this host?'
To remedy this do as follows:
Step 1: rm -f /var/lib/mesos/meta/slaves/latest
       This ensures agent doesn't recover old live executors.
Step 2: Restart the agent.
Apr 26 16:09:13 centos-minion-3 systemd: mesos-slave.service: main process exited, code=exited, status=1/FAILURE
Apr 26 16:09:13 centos-minion-3 systemd: Unit mesos-slave.service entered failed state.
Apr 26 16:09:13 centos-minion-3 systemd: mesos-slave.service failed.

docker日志：

$ sudo systemctl status docker
● docker.service - Docker Application Container Engine Loaded: 
  loaded (/usr/lib/systemd/system/docker.service; disabled; vendor preset: disabled) 
  Drop-In: /usr/lib/systemd/system/docker.service.d 
  └─flannel.conf Active: inactive (dead) since Tue 2017-04-25 18:00:03 CDT; 
    24h ago Docs: docs.docker.com Main PID: 872 (code=exited, status=0/SUCCESS) 
    Apr 26 18:25:25 centos-minion-3 systemd[1]: Dependency failed for Docker Application Container Engine. 
    Apr 26 18:25:25 centos-minion-3 systemd[1]: Job docker.service/start failed with result 'dependency'

法兰绒原木：

[flanneld-start: network.go:102] failed to retrieve network config: client: etcd cluster is unavailable or misconfigured