VxRail：ESXi 主機在實作自訂憑證後會進入「HA 錯誤狀態」

自訂 CA 憑證會新增至 ESXi 主機，且 vSphere High Availability （HA） 會停止運作。 
 

/var/log/fdm.log:
2017-05-18T11:24:28.018Z error fdm[3A608B70] [Originator@6876 sub=Message opID=SWI-787207f7] [AcceptorImpl::FinishSSLAccept] Error N7Vmacore3St read) creating ssl stream or doing handshake
2017-05-18T11:24:28.145Z verbose fdm[FFD7FB70] [Originator@6876 sub=Election opID=SWI-60b7acd9] CheckVersion: Version[2] Other host GT : 90 >
2017-05-18T11:24:28.145Z verbose fdm[FFD7FB70] [Originator@6876 sub=Cluster opID=SWI-60b7acd9] [ClusterPersistence::VersionChange] version[2]
2017-05-18T11:24:28.145Z info fdm[FFD7FB70] [Originator@6876 sub=Cluster opID=SWI-60b7acd9] [ClusterPersistence::VersionChange] fetching versi
2017-05-18T11:24:28.145Z verbose fdm[FFD7FB70] [Originator@6876 sub=Election opID=SWI-60b7acd9] CheckVersion: Version[0] Other host Less : 260
2017-05-18T11:24:28.153Z error fdm[FFF45B70] [Originator@6876 sub=Message opID=SWI-66926e8] [MsgConnectionImpl::FinishSSLConnect] Error N7Vmac
--> PeerThumbprint: 3D:7E:55:CD:CF:9E:B1:C2:04:41:F6:59:2D:05:BB:49:7F:A7:AA:F3
--> ExpectedThumbprint: FE:B6:B6:44:65:DC:B7:70:C4:DD:0B:EA:CF:A1:5E:8A:13:50:1D:CA
--> ExpectedPeerName: host-87
--> The remote host certificate has these problems:
--> * Host name does not match the subject name(s) in certificate.

1.檢查主要主機上的fdm.log並複製指紋以供將來參考。
2.停止 vCenter Server 服務。
3.連線至 vCenter Server 資料庫。
4.在進行任何變更之前，請先備份 vCenter Server 資料庫。
5.檢查您是否能在VPX_HOST表中看到兩個指紋（來自fdm.log）。
6.請確定兩個值都與位於 /etc/vmware/ssl/rui.crt
7 中 SSL 憑證的指紋相同。將更改提交到資料庫。
8.啟動 vCenter Server 服務，並使用 vSphere 用戶端/Web 用戶端連線至該服務。
9.重新啟用 HA

若要查看所有主機的兩個指紋，您可以使用以下查詢：
 

select ID, DNS_NAME, IP_ADDRESS, EXPECTED_SSL_THUMBPRINT, HOST_SSL_THUMBPRINT from VPX_HOST;

它會列出類似以下內容的輸出：
 

VCDB=# select ID, DNS_NAME, IP_ADDRESS, EXPECTED_SSL_THUMBPRINT, HOST_SSL_THUMBPRINT from VPX_HOST;
 id  |       dns_name       | ip_address |                   expected_ssl_thumbprint                   |                     host_ssl_thumbprint

若要更新指紋，可以使用類似於以下內容的查詢：
 

UPDATE VPX_HOST SET EXPECTED_SSL_THUMBPRINT=' DE:55:42:C7:81:2D:FA:D8:3C:73:4B:94:35:54:47:96:17:87:51:FF' where ID=37;

UPDATE VPX_HOST SET host_ssl_thumbprint=' DE:55:42:C7:81:2D:FA:D8:3C:73:4B:94:35:54:47:96:17:87:51:FF' where ID=37;

如需更多資訊，請參閱： https://techdocs.broadcom.com/us/en/vmware-cis/vsphere/vsphere/6-5/vsphere-troubleshooting-6-5/troubleshooting-vcenter-server-and-the-vsphere-web-client/troubleshooting-vcenter-server-certificates/vsphere-ha-and-custom-ssl-certificates.html