故障排除启动器和Kubernetes:
验证NFS服务器配置＃

英格兰vs伊朗让球RStudio工作台主页-会话信息对话框

无法为pod挂载卷session-03872cfc78a313505c20c-rstudio——rstudio-session-9rrpvcf_rstudio(648baae4-英格兰vs伊朗让球83c1-46a2-a893-e3afa007b799)“rstudio”/“session-03872cfc78a313505c20c-rstudio——rstudio-session-9英格兰vs伊朗让球rrpvcf”挂载卷超时。未挂载的卷列表=[mount0]。未挂载的卷列表=[mount0 default-token-cxqwp]

英格兰vs伊朗让球RStudio工作台主页-会话信息对话框

Cluster Kubernetes Status MountVolume。mount failed: exit status 32挂载命令:system -run挂载参数:——description=Kubernetes transient mount for /var/lib/kubelet/pods/9faacd08-7c04-49b8-9bc2-f0662c790350/volumes/ Kubernetes . shIo ~nfs/mount0——scope——mount -t nfs 172.31.30.472:/home/rs英格兰vs伊朗让球tudio /var/lib/kubelet/ podds /9faacd08-7c04-49b8-9bc2-f0662c790350/volumes/kubernetes. confio~nfs/mount0输出:运行范围为unit run-7219.scope。山。nfs: Failed to resolve server 172.31.30.472: Name or service not known mount.解析失败。nfs:操作正在进行中

英格兰vs伊朗让球RStudio工作台主页-会话日志

[rserver-launcher]正在扫描容器的R版本…[rserver-launcher] R version: 3.6.3 - /opt/R/3.6.3/lib/R3.6.3 04 May 2020 06:34:27 [rserver-launcher] R_HOME=/opt/R/3.6.3/lib/R /share 04 May 2020 06:34:27 [rserver-launcher] R_INCLUDE_DIR=/opt/R/3.6.3/lib/R/include 04 May 2020 06:34:27 [rserver-launcher] R_DOC_DIR=/opt/R/3.6.3/lib/R/doc 04 May 2020 06:34:27 [rserver-launcher] LD_LIBRARY_PATH=/opt/R/3.6.3/lib/ lib:[rserver-launcher] RSTUDIO_R_VERSION_LAB英格兰vs伊朗让球EL= 04 May 2020 06:34:27 [rserver-launcher] rstudio_r_r_module = 04 May 2020 06:34:27 [rserver-launcher]创建容器用户和组…[rserver-launcher] user dirs: /home/rstudio /home/rstudio/。英格兰vs伊朗让球英格兰vs伊朗让球rstudio无效的会话作用域1 -用户的主驱动器是否正确地挂载并可被rstudio服务器和会话写入?

文件:/var/lib/rst英格兰vs伊朗让球udio-launcher / Kubernetes / rstudio-kubernetes-launcher.log

04 May 2020 06:28:08 [英格兰vs伊朗让球rstudio- kubernetese -launcher] queueloading response: {"messageType":3，"requestId":0，"responseId":240，"sequences":[{"seqId":7，"requestId":262}]，"id":"session-03872cfc78a313505c20c-rstudio——rstudio-session-9rwlj"，"status":"Pending"，"statusMessage":"MountVolume. MountVolume. "SetUp failed for volume \"mount0\": mount failed: exit status 32\ nmount command: system -run\ nmount arguments:——description=Kubernetes transient mount for /var/lib/kubelet/pods/648baae4- 833c1 -46a2-a893-e3afa007b799/volumes/ Kubernetes . shIo ~nfs/mount0——scope——mount -t nfs 172.31.30.46:/home/rs英格兰vs伊朗让球tudio /var/lib/kubelet/pod /648baae4- 833c1 -46a2-a893-e3afa007b799/volumes/kubernetes. shio~nfs/mount0\nOutput:运行范围为单元run-7507.scope.\nmount。nfs:没有路由到主机\n\n"，"name":"Session 03872cfc78a313505c20c (rstudio) -英格兰vs伊朗让球 rstudio Session"}

文件:/var/lib/rst英格兰vs伊朗让球udio-launcher / Kubernetes / rstudio-kubernetes-launcher.log

[rstudio- kubernets -l英格兰vs伊朗让球auncher] Received watch api/v1/namespaces/rstudio/events?看= true&timeoutSeconds = 300对象:{“类型”:“添加”,“对象”:{“类型”:“事件”,“apiVersion”:“v1”、“元数据”:{“名称”:“会话- 03872 - cfc78a313505c20c rstudio——rstudio-session-9rrp英格兰vs伊朗让球vcf.160bbf5849d894ee”、“名称”:“rstudio”、“selfLink”:“/ api / v1 /名称/ rstudio /事件/会话- 03872 - cfc78a313505c20c rstudio——rstudio-session-9rrpvcf。160bbf5849d894ee"，"uid":"80fbbb7e-2bfb-4057-af48-2692286c8d5c"，"resourceVersion":"20181"，"creationTimestamp":" 20-05-04t6: 27:59z "}，"involvedObject":{"kind":"Pod"，"namespace":"英格兰vs伊朗让球rstudio"，"name":"session-03872cfc78a313505c20c-rstudio——rstudio-session-9rrpvcf"，"uid":"648baae4-83c1-46a2-a893-e3afa007b799"，"apiVersion":"v1"，"resourceVersion":"19971"}，"reason":"FailedMount"，"message":"Unable to mount volumes for Pod .\"session-03872cfc78a313505c20c-英格兰vs伊朗让球rstudio——rstudio-session-9rrpvcf_rstudio(648baae4-83c1-46a2-a893-e3afa007b799)\":等待挂载卷的超时已过期\"rstudio\"/\"session-03872cfc78a313505c20c-rstudio——rstudio-session-9rrpvcf\"。未挂载的卷列表=[mount0]。未挂载卷列表=[mount0 default- tokey -cxqwp]"，"source":{"component":"kubelet"，"host":"ip-172-31-18-187.us-east .compute.internal"}，"firstTimestamp":" 2020-05-04t6: 27:59z "，"lastTimestamp":" 2020-05-04t6: 27:59z "，"count":1，"type":"Warning"，"eventTime":null，"reportingComponent":""，"reportingInstance":""}}

文件:/var/lib/rst英格兰vs伊朗让球udio-launcher / Kubernetes / rstudio-kubernetes-launcher.log

[RStudio - kubernets -英格兰vs伊朗让球launcher] Received watchPodLogs chunk: Invalid session scope 1 -用户的主驱动器是否正确挂载并可被RStudio Server和会话写入?|||04 May 2020 06:34:44 [rstudio-kubernetes-launcher] Queueing response: {"messageType":5,"requestId":22,"responseId":55,"complete":false,"outputType":"mixed","output":"Invalid session scope 1 - is the user's home drive properly mounted and writeable by both RStudio Server and the session?\n","seqId":16}

文件:/var/lib/rst英格兰vs伊朗让球udio-launcher / Kubernetes / rstudio-kubernetes-launcher.log

[rstudio- kubernets -l英格兰vs伊朗让球auncher: ERROR jsonrpc ERROR 9(参数类型不匹配)[description=expected '' got ''];发生在:rstudio::英格兰vs伊朗让球core::rapid_json::readObject(const Object&， const string&， T*) [with T = std::basic_string rstudio::core::rapid_json::Object = rstudio::core::rapid_json::Value::Object std::string = std::basic_string] /var/lib/ jenkinsworkspace / ide /pro-pipeline/v1.2-patch/src/cpp/core/include/core/json/RapidJsonRpc.hpp:437;日志FROM: void rstud英格兰vs伊朗让球io::job_launcher::impls::kubernetes::KubernetesJobStatusWatcher::onEvent(const Object&， uint_least64_t) /var/lib/jenkin /workspace/ ide/ pro-pipeline/v1.2-patch/src/cpp/job_launcher/impls/kubernetes/KubernetesJobStatusWatcher.cpp:342

终端

美元- l山|grep nfs

172.31.0.123:/home on /home type nfs4 (rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,hard,proto=tcp,timeo=600,retrans=2,sec=sys,clientaddr=172.31.6.220,local_lock=none,addr=172.31.0.123)

文件:/etc/rst英格兰vs伊朗让球udio/launcher-mounts

# RSP、Launcher和Kubernetes必须挂载主目录主持人:172.31.30.47路径:/home/{用户}MountPath: /home/{用户}只读的:假集群:Kubernetes

终端

$ sudo 英格兰vs伊朗让球rstudio-server restart