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我正在尝试使用 monit 运行 Mesos(没有 zookeeper)以保持从属运行。

我使用以下脚本来启动和停止 mesos slave:

启动-slave.sh

#!/bin/bash
nohup /home/someuser/mesos/build/bin/mesos-slave.sh 
    --master=192.168.0.241:5050 
    --strict=false 
    --log_dir=/home/someuser/mesos/logs < /dev/null &
sleep 1 
pidof lt-mesos-slave > /home/someuser/run/mesos-slave.pid

停止奴隶.sh

#!/bin/bash
cat /home/someuser/run/mesos-slave.pid | xargs kill -9

当我通过 ssh 启动脚本时,它们运行良好。但是,当我通过 monit 按如下方式使用它们时,slave 寄存器(我可以在在线界面上看到它们)但是当我尝试使用 spark 运行计算时,它会失败,因为大多数任务都丢失了。

监控设置

check process mesos-slave with pidfile /home/someuser/run/mesos-slave.pid
    start program = "/home/someuser/run/start-mesos.sh"
        as uid someuser
    stop program = "/home/someuser/run/stop-mesos.sh"
        as uid someuser
    if failed port 5051 then restart

日志 exerp

I0925 14:06:21.461169 10633 slave.cpp:2413] Executor '20140924-160043-4043352256-5050-7966-0' of framework 20140925-140255-4043352256-5050-11608-0000 has terminated with signal Killed
E0925 14:06:21.461323 10639 slave.cpp:2686] Failed to unmonitor container for executor 20140924-160043-4043352256-5050-7966-0 of framework 20140925-140255-4043352256-5050-11608-0000: Not monitored
I0925 14:06:21.462224 10633 slave.cpp:2018] Handling status update TASK_LOST (UUID: 8258a34e-7831-4e5d-ba55-6df2b905b5ba) for task 0 of framework 20140925-140255-4043352256-5050-11608-0000 from @0.0.0.0:0

我使用Monit正确吗?

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