ECS：由于 http 403 错误而断开 DD 云单元的连接 — 访问被拒绝

Shrnutí: 由于 http 403 错误而断开云单元的连接 — Data Domain 上的 Access Denied 问题报告

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Příznaky

由于 http 403 错误和 Access Denied 问题，云单元断开连接。

以下错误将在 DD 上报告。 
03/21 07:22:01.838 (tid 0x6991b0): ERROR: CSM cl_curl_write_cb:1680 - Request failed with httpcode:403
03/21 07:22:01.838 (tid 0x6991b0): ERROR: CSM cl_request_convert_httpcode_to_err:1554 - HTTP operation returned code:403, request error:Access Denied [5075], uri:https://emcecs.xxxxxxx.xx.xx:9021/?endpoint, date:Tue, 21 Mar 2023 03:22:01 GMT, bytes_sent:0, bytes:rcvd:0
03/21 07:22:01.838 (tid 0x6991b0): ERROR: csm_provider_version_check:496 - Error (Access Denied) getting the provider version for cloud profile: EMC-ECS
03/21 07:22:01 ERROR: csm_provider_version_check:496 - Error (Access Denied) getting the provider version for cloud profile: EMC-ECS
04/03 18:46:49.710 (tid 0x699060): ERROR: csm_validate_profile_internal:445 - list_bucket failed for profile cloud-ecs101_profile_profile with err 5075: Access Denied
04/03 18:46:49 ERROR: csm_validate_profile_internal:445 - list_bucket failed for profile cloud-ecs101_profile_profile with err 5075: Access Denied

在 ECS 上，kpi。受影响存储区的 sh 显示 403 个错误。 
Extracting RequestLog data:        DONE

                                 All Requests                                           500 Errors
Node             GETs      PUTs      POSTs     DELETEs   HEADs    Total     GETs    PUTs    POSTs   DELETEs  HEADs   Total
10.xx.xx.001     0         0         0         0         0        0         0       0       0       0        0       0
10.xx.xx.002     0         0         0         0         0        0         0       0       0       0        0       0
10.xx.xx.003     0         0         0         0         0        0         0       0       0       0        0       0
10.xx.xx.004     1         0         0         0         0        1         0       0       0       0        0       0
10.xx.xx.005     0         0         0         0         0        0         0       0       0       0        0       0
10.xx.xx.006     0         0         0         0         0        0         0       0       0       0        0       0
10.xx.xx.007     0         1         0         0         0        1         0       0       0       0        0       0
10.xx.xx.008     0         0         0         0         0        0         0       0       0       0        0       0

Req Totals:      1         1         0         0         0        2         0       0       0       0        0       0
Req Error %:                                                                0.00    0.00    0.00    0.00     0.00    0.00

------------------------------------------------------------------------------------------------------------------------
Error Summary - All Error Codes
------------------------------------------------------------------------------------------------------------------------
Error Code        GET        PUT        POST       HEAD       DELETE     Total

403               1          1          0          0          0          2

Error Totals      1          1          0          0          0          2
------------------------------------------------------------------------------------------------------------------------

跟踪 403 错误后，日志中将显示以下时间偏差警报。 
169.254.1.7 dataheadsvc.log.20230413-213831.gz 2023-04-13T15:32:10,334 [qtp1744025389-1494616-0a112bbb:184289e9ad9:fe3c0:4-s3-10.xx.xx.002] ERROR  V2Signer.java (line 168) client/server time skewed. RequestId 0a112bbb:184289e9ad9:fe3c0:4

Příčina

Data Domain 或 ECS 上的时间未与 NTP 同步。

Řešení

1.运行最新版本的 xDoctor 以确保没有报告时间同步或 NTP 问题。

2.检查所有节点上的系统时间和硬件时钟。  
admin@ecsnode1:~> viprexec "hwclock; date"

Output from host : 192.168.219.2
2023-04-14 07:40:03.749250+0000
Fri Apr 14 07:40:04 UTC 2023

Output from host : 192.168.219.3
2023-04-14 07:40:03.748930+0000
Fri Apr 14 07:40:04 UTC 2023

Output from host : 192.168.219.7
2023-04-14 07:40:03.747903+0000
Fri Apr 14 07:40:04 UTC 2023

Output from host : 192.168.219.1
2023-04-14 07:40:03.749030+0000
Fri Apr 14 07:40:04 UTC 2023

Output from host : 192.168.219.4
2023-04-14 07:40:03.749111+0000
Fri Apr 14 07:40:04 UTC 2023

Output from host : 192.168.219.8
2023-04-14 07:40:03.748931+0000
Fri Apr 14 07:40:04 UTC 2023

Output from host : 192.168.219.5
2023-04-14 07:40:03.733340+0000
Fri Apr 14 07:40:04 UTC 2023

Output from host : 192.168.219.6
2023-04-14 07:40:03.729096+0000
Fri Apr 14 07:40:04 UTC 2023

3.如果在 ECS 节点上发现时间同步问题或硬件时钟差异，请与戴尔支持部门合作解决它们。

4.如果在所有 ECS 节点上同步时间，则问题可能出在 Data Domain 上。

5.与 Data Domain 支持部门联系，以检查和纠正 Data Domain 上的时间或 NTP 问题。

6.检查云单元状态。

Dotčené produkty

ECS, Elastic Cloud Storage
Vlastnosti článku
Číslo článku: 000212712
Typ článku: Solution
Poslední úprava: 08 čvn 2023
Verze:  2
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