DD6300 UI无法登录

今天发现DD6300的UI界面无法登录，搞了半天

百度发现

https://www.dell.com/community/en/conversations/data-domain/data-domain-web-gui-interface-not-working-post-upgrade-to-57/647f6cadf4ccf8a8de9d7ed2

 查询了一下我自己的DD6300

sysadmin@DD6300B# adminaccess certificate
cert-revoke-list      cert-signing-request  delete                export
generate              import                show
sysadmin@DD6300B# adminaccess certificate show
Subject               Type   Application   Valid From                 Valid Until                Fingerprint                                                          
-------------------   ----   -----------   ------------------------   ------------------------   -------------------------------------------------                    ----------
DD6300B.localdomain   host   https         Mon Oct 28 14:29:44 2019   Sat Oct 28 14:29:44 2023   70:91:C6:5E:67:8D:4E:7E:A8:15:64:45:2E:65:3B:B0:5                    1:A9:3D:9B
DD6300B.localdomain   ca     trusted-ca    Tue Oct 29 14:29:35 2019   Mon Oct 27 14:29:35 2025   A6:03:E8:EE:47:2E:46:3B:B0:C8:AE:7B:A3:8B:88:75:A                    6:DF:CC:66
-------------------   ----   -----------   ------------------------   ------------------------   -------------------------------------------------                    ----------
sysadmin@DD6300B# sysadmin@DD6300B#

所以重新生成证书即可

sysadmin@DD6300B# sysadmin@DD6300B#
sysadmin@DD6300B# adminaccess certificate generate
self-signed-cert
sysadmin@DD6300B# adminaccess certificate generate self-signed-cert
self-signed-cert
sysadmin@DD6300B# adminaccess certificate generate self-signed-cert regenerate-ca

**   WARNING: Regenerating local CA certificate will invalidate existing trust with external system(s).
        Secure communication to trusted host(s) will be broken until mutual trust is reestablished.

        Do you want to proceed? (yes|no) [no]: yes
New certificates have been generated.
sysadmin@DD6300B#

重新登录，立马解决