【发布时间】:2020-07-30 22:18:17
【问题描述】:
当我们在 azure kubernetes 服务 (aks) 中部署 active-mq 时,其中 active-mq 数据文件夹作为持久卷声明安装在 azure 托管磁盘上。下面是用于部署的 yaml。 使用的 ActiveMQ 映像:rmohr/activemq Kubernetes 版本:v1.15.7
apiVersion: extensions/v1beta1
kind: Deployment
metadata:
name: activemqcontainer
spec:
replicas: 1
selector:
matchLabels:
app: activemqcontainer
template:
metadata:
labels:
app: activemqcontainer
spec:
securityContext:
runAsUser: 1000
fsGroup: 2000
runAsNonRoot: false
containers:
- name: web
image: azureregistry.azurecr.io/rmohractivemq
imagePullPolicy: IfNotPresent
ports:
- containerPort: 61616
volumeMounts:
- mountPath: /opt/activemq/data
subPath: data
name: volume
- mountPath: /opt/apache-activemq-5.15.6/conf/activemq.xml
name: config-xml
subPath: activemq.xml
imagePullSecrets:
- name: secret
volumes:
- name: config-xml
configMap:
name: active-mq-xml
- name: volume
persistentVolumeClaim:
claimName: azure-managed-disk
---
apiVersion: v1
kind: PersistentVolumeClaim
metadata:
name: azure-managed-disk
spec:
accessModes:
- ReadWriteOnce
storageClassName: managed-premium
resources:
requests:
storage: 100Gi
出现以下错误。
WARN | Failed startup of context o.e.j.w.WebAppContext@517566b{/admin,file:/opt/apache-activemq-5.15.6/webapps/admin/,null}
java.lang.IllegalStateException: Parent for temp dir not configured correctly: writeable=false
at org.eclipse.jetty.webapp.WebInfConfiguration.makeTempDirectory(WebInfConfiguration.java:336)[jetty-all-9.2.25.v20180606.jar:9.2.25.v20180606]
at org.eclipse.jetty.webapp.WebInfConfiguration.resolveTempDirectory(WebInfConfiguration.java:304)[jetty-all-9.2.25.v20180606.jar:9.2.25.v20180606]
at org.eclipse.jetty.webapp.WebInfConfiguration.preConfigure(WebInfConfiguration.java:69)[jetty-all-9.2.25.v20180606.jar:9.2.25.v20180606]
at org.eclipse.jetty.webapp.WebAppContext.preConfigure(WebAppContext.java:468)[jetty-all-9.2.25.v20180606.jar:9.2.25.v20180606]
at org.eclipse.jetty.webapp.WebAppContext.doStart(WebAppContext.java:504)[jetty-all-9.2.25.v20180606.jar:9.2.25.v20180606]
at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)[jetty-all-9.2.25.v20180606.jar:9.2.25.v20180606]
at org.eclipse.jetty.util.component.ContainerLifeCycle.start(ContainerLifeCycle.java:132)[jetty-all-9.2.25.v20180606.jar:9.2.25.v20180606]
at org.eclipse.jetty.util.component.ContainerLifeCycle.doStart(ContainerLifeCycle.java:114)[jetty-all-9.2.25.v20180606.jar:9.2.25.v20180606]
at org.eclipse.jetty.server.handler.AbstractHandler.doStart(AbstractHandler.java:61)[jetty-all-9.2.25.v20180606.jar:9.2.2
【问题讨论】:
-
这里的实际问题是什么?
-
当我们尝试持久化数据(/opt/activemq/data)时,出现 ava.lang.IllegalStateException 错误:未正确配置临时目录的父级:writeable=false。导致activemq服务没有启动。
-
我不想在这里学究气,但这不是问题。这是一个声明。
-
请提供实际问题。
标签: azure kubernetes activemq azure-aks