KTLS 失败和对象存储不可用消息
适用于
- Amazon FSx for NetApp ONTAP
- ONTAP S3
- ONTAP 9.13.1及更高版本
问题描述
- 无法在 S3 存储桶中上传文件
- 读取和写入图像都会抛出错误"
HTTP/1.1 501 Not Implemented
" - 您在 EMS 中经常看到以下消息:
Fri Jan 05 00:23:45 +0000 [FsxId0000000-02: kernel: ems.engine.suppressed:debug]: Event 'ktls.cnxnHandshakeLimit' suppressed 10939 times in last 61 seconds. Fri Jan 05 00:23:45 +0000 [FsxId0000000-02: kernel: ktls.cnxnHandshakeLimit:notice]: ONTAP reached the maximum limit of 170 concurrent TLS connection handshakes. If this limit is reached, subsequent TLS connections will fail.
- 这些可包括以下内容:
Fri Jan 05 00:25:25 +0000 [FsxId0000000-02: OscLowPriThreadPool: object.store.unavailable:EMERGENCY]: Unable to connect to the object store "FSxFabricpoolObjectStore" from node 1234-1234-1234-1234-1234. Reason: Connection unavailable. Fri Jan 05 00:25:26 +0000 [FsxId0000000-02: OscLowPriThreadPool: object.store.available:notice]: Able to connect to the object store "FSxFabricpoolObjectStore" from node 1234-1234-1234-1234-1234.