ONTAP：由于临时移动错误HTTP/1.1 302、AutoSupport无法发送消息

检查自动支持历史记录

• Cluster::>autosupport history show

       Seq                   Attempt  Percent  Last
Node      Num   Destination Status         Count   Complete Update
------------ ----- ----------- -------------------- -------- -------- --------
node01    1680   http     transmission-failed  15     -     5/28/2020 02:20:53

• 使用"system autosupport history show -seq-num ### -instance "命令查看特定顺序、Last Error 为Unknown error 。  

Cluster::> system autosupport history show -seq-num 1680 -instance

               Node: node01
   AutoSupport Sequence Number: 1680
Destination for This AutoSupport: http
          Trigger Event: callhome.sdsk.fault
       Time of Last Update: 5/28/2020 02:20:53
        Status of Delivery: transmission-failed
        Delivery Attempts: 15
       AutoSupport Subject: SPARE DISK FAILED Shelf 0, Bay 0, Model [X357_S16433T8ATE]
           Delivery URI: support.netapp.com/put/AsupPut/
            Last Error: Unknown error 
        Time of Generation: 5/28/2020 00:01:51
   AutoSupport Compressed Size: 131.4KB
         Percent Complete: -
          Rate of Upload: -
    Time Remaining for Upload: 0s
  AutoSupport Decompressed Size: 476.0KB
    Total Collection Time (ms): 6257

可以通过查看  /mroot/etc/log/mllog/notifyd.log来查看notifyd.log 在AutoSupport子系统中记录的错误来确定详细的错误消息

如何查看notifyd.log

::> node run -node (node name) -command rdfile /etc/log/mlog/notifyd.log

示例输出：

(message: HTTP 1.1 or later with persistent connection, pipelining supported)
(message: HTTP/1.1 302 Moved Temporarily)
(message: Date: Thurs, 28 May 2020 13:56:06 GMT)
(message: Marked for [closure]: Connection: close used)
(message: Connection: close)
(message: Via: HTTPS/1.1 mcn-websense-cg.opm.gov)
(message: Location: http://172.26.23.40:15871/cgi-bin/blockpage.cgi?ws-session=1465034389)
(message: Content-Length: 0)
(message:
(message: STATE: PERFORM => DONE handle 0x809d98008; line 1986 (connection #1))
(message: multi_done)
(message: Closing connection 1)
(message: The cache now contains 0 members)
(message: TLSv1.2 (OUT), TLS alert, Client hello (1):)
(message: Expire cleared)
(message: deliver_http_asup: HTTP PUT request failed, code: 302, chunk: 0 of 0)