0-glusterfs:无法设置卷文件服务器：文件存在

我的卡夫卡使用glusterfs作为存储，当我应用卡夫卡的yaml时，pod始终处于ContainerCreating状态，然后我检查pod的描述。我犯了以下错误：

Warning  FailedMount  24m        kubelet, 10.0.0.156  MountVolume.SetUp failed for volume "pvc-4cebf743-e9a3-4bc0-b96a-e3bca2d7c65b" : mount failed: mount failed: exit status 1
Mounting command: systemd-run
Mounting arguments: --description=Kubernetes transient mount for /var/lib/kubelet/pods/a32117ca-3ce6-4fc4-b75a-15b63b859b71/volumes/kubernetes.io~glusterfs/pvc-4cebf743-e9a3-4bc0-b96a-e3bca2d7c65b --scope -- mount -t glusterfs -o auto_unmount,backup-volfile-servers=10.0.0.154:10.0.0.155:10.0.0.156,log-file=/var/lib/kubelet/plugins/kubernetes.io/glusterfs/pvc-4cebf743-e9a3-4bc0-b96a-e3bca2d7c65b/kafka-0-glusterfs.log,log-level=ERROR 10.0.0.155:vol_5fcfa0f585ce3677e573cf97f40191d3 /var/lib/kubelet/pods/a32117ca-3ce6-4fc4-b75a-15b63b859b71/volumes/kubernetes.io~glusterfs/pvc-4cebf743-e9a3-4bc0-b96a-e3bca2d7c65b
Output: Running scope as unit run-10840.scope.
[2020-03-14 13:56:14.771098] E [glusterfsd.c:825:gf_remember_backup_volfile_server] 0-glusterfs: failed to set volfile server: File exists
Mount failed. Please check the log file for more details.
, the following error information was pulled from the glusterfs log to help diagnose this issue: 
[2020-03-14 13:56:14.782472] E [glusterfsd-mgmt.c:1958:mgmt_getspec_cbk] 0-glusterfs: failed to get the 'volume file' from server
[2020-03-14 13:56:14.782519] E [glusterfsd-mgmt.c:2151:mgmt_getspec_cbk] 0-mgmt: failed to fetch volume file (key:vol_5fcfa0f585ce3677e573cf97f40191d3)
  Warning  FailedMount  24m  kubelet, 10.0.0.156  MountVolume.SetUp failed for volume "pvc-4cebf743-e9a3-4bc0-b96a-e3bca2d7c65b" : mount failed: mount failed: exit status 1
Mounting command: systemd-run
Mounting arguments: --description=Kubernetes transient mount for /var/lib/kubelet/pods/a32117ca-3ce6-4fc4-b75a-15b63b859b71/volumes/kubernetes.io~glusterfs/pvc-4cebf743-e9a3-4bc0-b96a-e3bca2d7c65b --scope -- mount -t glusterfs -o auto_unmount,backup-volfile-servers=10.0.0.154:10.0.0.155:10.0.0.156,log-file=/var/lib/kubelet/plugins/kubernetes.io/glusterfs/pvc-4cebf743-e9a3-4bc0-b96a-e3bca2d7c65b/kafka-0-glusterfs.log,log-level=ERROR 10.0.0.154:vol_5fcfa0f585ce3677e573cf97f40191d3 /var/lib/kubelet/pods/a32117ca-3ce6-4fc4-b75a-15b63b859b71/volumes/kubernetes.io~glusterfs/pvc-4cebf743-e9a3-4bc0-b96a-e3bca2d7c65b
Output: Running scope as unit run-11012.scope.
[2020-03-14 13:56:15.441030] E [glusterfsd.c:825:gf_remember_backup_volfile_server] 0-glusterfs: failed to set volfile server: File exists
Mount failed. Please check the log file for more details.
, the following error information was pulled from the glusterfs log to help diagnose this issue: 
[2020-03-14 13:56:15.452832] E [glusterfsd-mgmt.c:1958:mgmt_getspec_cbk] 0-glusterfs: failed to get the 'volume file' from server
[2020-03-14 13:56:15.452871] E [glusterfsd-mgmt.c:2151:mgmt_getspec_cbk] 0-mgmt: failed to fetch volume file (key:vol_5fcfa0f585ce3677e573cf97f40191d3)
  Warning  FailedMount  24m  kubelet, 10.0.0.156  MountVolume.SetUp failed for volume "pvc-4cebf743-e9a3-4bc0-b96a-e3bca2d7c65b" : mount failed: mount failed: exit status 1
Mounting command: systemd-run
Mounting arguments: --description=Kubernetes transient mount for /var/lib/kubelet/pods/a32117ca-3ce6-4fc4-b75a-15b63b859b71/volumes/kubernetes.io~glusterfs/pvc-4cebf743-e9a3-4bc0-b96a-e3bca2d7c65b --scope -- mount -t glusterfs -o auto_unmount,backup-volfile-servers=10.0.0.154:10.0.0.155:10.0.0.156,log-file=/var/lib/kubelet/plugins/kubernetes.io/glusterfs/pvc-4cebf743-e9a3-4bc0-b96a-e3bca2d7c65b/kafka-0-glusterfs.log,log-level=ERROR 10.0.0.154:vol_5fcfa0f585ce3677e573cf97f40191d3 /var/lib/kubelet/pods/a32117ca-3ce6-4fc4-b75a-15b63b859b71/volumes/kubernetes.io~glusterfs/pvc-4cebf743-e9a3-4bc0-b96a-e3bca2d7c65b
Output: Running scope as unit run-11236.scope.
[2020-03-14 13:56:16.646525] E [glusterfsd.c:825:gf_remember_backup_volfile_server] 0-glusterfs: failed to set volfile server: File exists
Mount failed. Please check the log file for more details.
, the following error information was pulled from the glusterfs log to help diagnose this issue: 
[2020-03-14 13:56:16.658118] E [glusterfsd-mgmt.c:1958:mgmt_getspec_cbk] 0-glusterfs: failed to get the 'volume file' from server
[2020-03-14 13:56:16.658168] E [glusterfsd-mgmt.c:2151:mgmt_getspec_cbk] 0-mgmt: failed to fetch volume file (key:vol_5fcfa0f585ce3677e573cf97f40191d3)
  Warning  FailedMount  24m  kubelet, 10.0.0.156  MountVolume.SetUp failed for volume "pvc-4cebf743-e9a3-4bc0-b96a-e3bca2d7c65b" : mount failed: mount failed: exit status 1
Mounting command: systemd-run
Mounting arguments: --description=Kubernetes transient mount for /var/lib/kubelet/pods/a32117ca-3ce6-4fc4-b75a-15b63b859b71/volumes/kubernetes.io~glusterfs/pvc-4cebf743-e9a3-4bc0-b96a-e3bca2d7c65b --scope -- mount -t glusterfs -o auto_unmount,backup-volfile-servers=10.0.0.154:10.0.0.155:10.0.0.156,log-file=/var/lib/kubelet/plugins/kubernetes.io/glusterfs/pvc-4cebf743-e9a3-4bc0-b96a-e3bca2d7c65b/kafka-0-glusterfs.log,log-level=ERROR 10.0.0.154:vol_5fcfa0f585ce3677e573cf97f40191d3 /var/lib/kubelet/pods/a32117ca-3ce6-4fc4-b75a-15b63b859b71/volumes/kubernetes.io~glusterfs/pvc-4cebf743-e9a3-4bc0-b96a-e3bca2d7c65b
Output: Running scope as unit run-11732.scope.

---

如何解决此问题？

请确保您在

路径：

下的yaml文件中拥有正确的卷名。 要显示所有gluster卷，请使用：

sudo gluster volume status all

重新启动卷（在本例中，我的卷称为gfs）：

现在删除你的pod并再次创建它。

---

或者试试看

请阅读：如何提出一个好问题（）

gluster volume stop gfs
gluster volume start gfs