命令以非零退出代码终止:在Docker容器中执行错误: 137 (Mongo Manager)

Question

根据本指南：

https://docs.opsmanager.mongodb.com/current/tutorial/install-simple-test-deployment/

我试图在MongoDB和MongoDB操作系统管理器中运行OpenShift。我已经忙着对MongoDB和MongoDB操作系统管理器进行对接，MongoDB正在成功运行，侦听端口27017和所有接口：

# network interfaces
net:
  port: 27017
  bindIp: 0.0.0.0

我还设法使MongoDB操作管理器初始化，这意味着成功完成了以下步骤(包括连接到mongodb实例)：

Generating new Ops Manager private key...
Starting pre-flight checks
Successfully finished pre-flight checks

Migrate Ops Manager data
   Running migrations...[  OK  ]
Start Ops Manager server
   Instance 0 starting..................[  OK  ]
tput: No value for $TERM and no -T specified
Starting pre-flight checks
Successfully finished pre-flight checks

Start Backup Daemon...[  OK  ]

但后来突然失败了：

tail -f /opt/mongodb/mms/logs/mms0.log
...
2019-04-25T14:30:42.616+0000 [main] INFO  com.xgen.svc.mms.svc.ping.PingRequest$Observable [Observable.java.addObserver:19] - Registering observer: class com.xgen.svc.mms.svc.ping.TotalStorageCacheSvc
2019-04-25T14:30:42.618+0000 [main] INFO  com.xgen.svc.mms.svc.ping.PingRequest$Observable [Observable.java.addObserver:19] - Registering observer: class com.xgen.svc.mms.svc.ping.NDSAutoScalingIngestionSvc
2019-04-25T14:31:00.536+0000 [main] INFO  com.xgen.svc.core.ServerMain [ServerMain.java.setUpProxyServer:620] - Started queryable backup proxy server on port 25999
2019-04-25T14:31:00.537+0000 [ProxyServer-25999] INFO  backup.jobs.queryable.ProxyServer.25999 [ProxyServer.java.run:96] - Waiting for Proxy Server PEM File to be specified in the configuration
2019-04-25T14:31:00.559+0000 [main] INFO  com.xgen.svc.core.ServerMain [ServerMain.java.start:537] - Started mms at build ed64653d5f@on-prem-4.0 in: 51476 (ms)
command terminated with non-zero exit code: Error executing in Docker Container: 137

在启用了调试级别的附加日志记录之后：

2019-04-27T13:46:35.035+0000 [job-consumer-214366356] DEBUG org.mongodb.driver.protocol.command [SLF4JLogger.java.debug:56] - Sending command {findandmodify : BsonString{value='data.jobsProcessor'}} to database mmsdbjobs on connection [connectionId{localValue:13, serverValue:31}] to server mongo-db:27017
2019-04-27T13:46:35.036+0000 [job-consumer-214366356] DEBUG org.mongodb.driver.protocol.command [SLF4JLogger.java.debug:56] - Command execution completed
2019-04-27T13:46:35.476+0000 [mms_QuartzSchedulerThread] DEBUG org.quartz.simpl.PropertySettingJobFactory [SimpleJobFactory.java.newJob:51] - Producing instance of Job 'DEFAULT.dbRollupSchedulerJob', class=com.xgen.svc.core.svc.cron.SimpleJob
2019-04-27T13:46:35.477+0000 [mms_QuartzSchedulerThread] DEBUG org.quartz.core.QuartzSchedulerThread [QuartzSchedulerThread.java.run:291] - batch acquisition of 1 triggers
2019-04-27T13:46:35.477+0000 [mms_Worker-31] DEBUG org.quartz.core.JobRunShell [JobRunShell.java.run:201] - Calling execute on job DEFAULT.dbRollupSchedulerJob
2019-04-27T13:46:35.478+0000 [mms_Worker-31] DEBUG org.mongodb.driver.protocol.command [SLF4JLogger.java.debug:56] - Sending command {count : BsonString{value='config.customers'}} todatabase mmsdbconfig on connection [connectionId{localValue:13, serverValue:31}] to server mongo-db:27017
2019-04-27T13:46:35.480+0000 [mms_Worker-31] DEBUG org.mongodb.driver.protocol.command [SLF4JLogger.java.debug:56] - Command execution completed
2019-04-27T13:46:35.481+0000 [mms_Worker-31] DEBUG com.xgen.svc.core.svc.cron.CronJob [CronJob.java.canProceed:47] - Not proceeding with CronJob dbRollupScheduler. No Projects.
command terminated with non-zero exit code: Error executing in Docker Container: 137

但对导致码头集装箱终止的原因没有多大帮助。

有什么原因吗？

注意，当我在本地的ubuntu盒(有8GB RAM的机器)上使用普通的对接器时，它工作得很好。

编辑：

根据以下建议，我还尝试在Mongo Manager的部署配置中设置以下资源：

  kind: DeploymentConfig
  metadata:
    name: ${NAME}
  spec:
    replicas: 1
    selector:
      app: ${NAME}
    strategy:
      type: Recreate  
          ...
        containers:
        - name: ${NAME}
          image: ${IMAGE}
          ports:
           - containerPort: 8080
          resources:
            limits:
              cpu: 8
              memory: 15Gi
            requests:
              cpu: 8
              memory: 15Gi

但结果还是一样。

和Dockerfile

FROM centos:latest
RUN yum update -y && \
    yum install -y openssl iproute nano net-tools    

COPY run.sh /
RUN chmod 750 /run.sh

ENTRYPOINT ["/run.sh"]

run.sh是：

#!/bin/bash
export TERM="xterm"

curl -k https://downloads.mongodb.com/on-prem-mms/rpm/mongodb-mms-4.0.10.50461.20190403T1841Z-1.x86_64.rpm -o tmp/mongodb-mms-4.0.10.50461.20190403T1841Z-1.x86_64.rpm

cd /tmp \
    && rpm -ivh mongodb-mms-4.0.10.50461.20190403T1841Z-1.x86_64.rpm \
    && rm mongodb-mms-4.0.10.50461.20190403T1841Z-1.x86_64.rpm

cp /opt/configmap/conf-mms/conf-mms.properties /opt/mongodb/mms/conf/
cp /opt/configmap/mms/mms.conf /opt/mongodb/mms/conf/
cp /opt/configmap/logback/logback.xml /opt/mongodb/mms/conf/
chown -R mongodb-mms:mongodb-mms /opt/mongodb/mms/
/bin/bash /opt/mongodb/mms/bin/mongodb-mms start

其中/opt/configmap中的文件是从configmap挂载的。

Answer 1

由于尚未就如何在OpenShift中成功地对接和部署Mongo管理器编写建议/答案，因此，执行普通的非容器安装似乎是到目前为止唯一的解决方案，例如：

https://docs.opsmanager.mongodb.com/current/tutorial/install-simple-test-deployment/

Answer 2

我认为你最好跟着文档到安装MongoDB操作符，然后是通过Kubernetes安装MongoDB。

这是在OpenShift中安装更现代和更好的方法。这应该能解决你问题中概述的大部分复杂性。