小编sun*_*lim的帖子

我拉了 docker 镜像并执行下面的命令来运行镜像。

1. docker run -it bitnami/spark:latest /bin/bash

2. spark-shell --packages="org.elasticsearch:elasticsearch-spark-20_2.11:7.5.0"

我收到如下消息

Ivy Default Cache set to: /opt/bitnami/spark/.ivy2/cache
The jars for the packages stored in: /opt/bitnami/spark/.ivy2/jars
:: loading settings :: url = jar:file:/opt/bitnami/spark/jars/ivy-2.4.0.jar!/org/apache/ivy/core/settings/ivysettings.xml
org.elasticsearch#elasticsearch-spark-20_2.11 added as a dependency
:: resolving dependencies :: org.apache.spark#spark-submit-parent-c785f3e6-7c78-469f-ab46-451f8be61a4c;1.0
        confs: [default]
Exception in thread "main" java.io.FileNotFoundException: /opt/bitnami/spark/.ivy2/cache/resolved-org.apache.spark-spark-submit-parent-c785f3e6-7c78-469f-ab46-451f8be61a4c-1.0.xml (No such file or directory)
        at java.io.FileOutputStream.open0(Native Method)
        at java.io.FileOutputStream.open(FileOutputStream.java:270)
        at java.io.FileOutputStream.<init>(FileOutputStream.java:213)
        at java.io.FileOutputStream.<init>(FileOutputStream.java:162)
        at org.apache.ivy.plugins.parser.xml.XmlModuleDescriptorWriter.write(XmlModuleDescriptorWriter.java:70)
        at org.apache.ivy.plugins.parser.xml.XmlModuleDescriptorWriter.write(XmlModuleDescriptorWriter.java:62)
        at org.apache.ivy.core.module.descriptor.DefaultModuleDescriptor.toIvyFile(DefaultModuleDescriptor.java:563)
        at org.apache.ivy.core.cache.DefaultResolutionCacheManager.saveResolvedModuleDescriptor(DefaultResolutionCacheManager.java:176)
        at org.apache.ivy.core.resolve.ResolveEngine.resolve(ResolveEngine.java:245)
        at org.apache.ivy.Ivy.resolve(Ivy.java:523)
        at org.apache.spark.deploy.SparkSubmitUtils$.resolveMavenCoordinates(SparkSubmit.scala:1300)
        at org.apache.spark.deploy.DependencyUtils$.resolveMavenDependencies(DependencyUtils.scala:54) …

我有一个这样的部署：

apiVersion: apps/v1
kind: Deployment
spec:
  template:
    volumeMounts:
      - mountPath: /home
        name: john-webos-vol
        subPath: home
      - mountPath: /pkg
        name: john-vol
        readOnly: true
        subPath: school

我想使用命令更改部署kubectl patch，因此它具有以下volumeMounts内容PodTemplate：

目标.yaml：

apiVersion: apps/v1
kind: Deployment
spec:
  template:
    volumeMounts:
      - mountPath: /home
        name: john-webos-vol
        subPath: home

我使用了下面的命令，但它不起作用。

kubectl patch deployment sample --patch "$(cat target.yaml)"

谁能给我一些建议吗？