NISドメインの切断が原因でNFSのマウントが「Connection timed out」で失敗する
環境
- ONTAP 9
- NFS
- NIS
問題
- NFSエクスポートをマウントしようとすると、NFSから次のエラーが報告されます。
mount.nfs: Connection timed out
- EMSログの内容:
[node1: ypbind: nis.server.not.available:error]: None of the NIS servers configured for SVM 'svm1' can be contacted.
- ONTAPコマンドラインからのエクスポートポリシーのチェックが失敗します。
例
::> vserver export-policy check-access -vserver vserver_name -volume vol_name -client-ip XX.XX.33.20 -authentication-method sys -protocol nfs3 -access-type read-write
Error: show failed: Failed to check exports for Vserver "svm1". The command returned an error when evaluating an
entry in the client match "@netgroup1" for rule at index "1" in export policy "policy1". Error code: 7223(export check for netgroup returned a transient error). The problem appears to be in the name service configuration for the client match specified in the rule. Wait for a few seconds, and then try the command again. If this error persists, contact technical support personnel for assistance.