PowerProtect Linux 檔案系統註冊失敗,並顯示「preferred address is invalid」

Riepilogo: 使用完整網域名稱 (FQDN) 或 IP 註冊 Linux 檔案系統代理程式失敗,並顯示「偏好地址無效」。

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Sintomi

PowerProtect Data Manager 用於透過檔案系統代理程式 (應用程式代理程式) 保護 Linux 伺服器。使用完整網域名稱 (FQDN) 或 IP 的應用程式代理程式註冊失敗,並顯示「偏好地址無效」。

[root@my-application-agent]# /opt/dpsapps/agentsvc/register.sh --enable
AgentService is already commissioned.
Enter the PowerProtect Data Manager server FQDN or IP address: my-ppdm.my-domain.com
The PowerProtect Data Manager server FQDN or IP address that is used by the application agent host is my-ppdm.my-domain.com
To use the Fully Qualified Domain Name (FQDN) as the preferred address for the agent host, in the PowerProtect Data Manager UI, go to Infrastructure > Application Agents and select Configure DNS Name Resolution.
Enter the preferred FQDN or IP address of the application host: my-application-agent.my-domain.com
preferred address is invalid
Enter the preferred FQDN or IP address of the application host: XXX.XXX.XXX.XXX
preferred address is invalid
Failed to get a valid preferred address of the application host even after 2 attempts. Failing registration

應用程式代理程式和 PowerProtect Data Manager 之間的名稱解析運作正常。PowerProtect Data Manager 應用程式代理程式頁面會顯示應用程式代理程式 IP 位址和 localhost.localdomain 的註冊

顯示 localhost.localdomain 項目的 PowerProtect Data Manager 應用程式代理程式頁面
 

Causa

應用程式代理 /etc/hosts 檔案包含 localhost.localdomain 的 127.0.0.1 迴路項目。localhost.localdomain i會導致應用程式代理程式組態在註冊期間使用不正確的名稱。

[root@my-application-agent]# cat /etc/hosts
127.0.0.1	localhost.localdomain locoalhost
::1		localhost.localdomain locoalhost
XXX.XXX.XXX.XXX my-application-agent.my-domain.com my-application-agent

Risoluzione

應用程式代理 /etc/hosts 應註解或更新 localhost.localdomain 的檔案列,以反映應用程式代理程式名稱。

[root@my-application-agent]# cat /etc/hosts
#127.0.0.1	localhost.localdomain locoalhost
#::1		localhost.localdomain locoalhost
XXX.XXX.XXX.XXX my-application-agent.my-domain.com my-application-agent

[root@my-application-agent]# cat /etc/hosts
XXX.XXX.XXX.XXX my-application-agent.my-domain.com my-application-agent
127.0.0.1	my-application-agent.my-domain.com my-application-agent
::1		my-application-agent.my-domain.com my-application-agent
Proprietà dell'articolo
Numero articolo: 000225590
Tipo di articolo: Solution
Ultima modifica: 17 nov 2025
Versione:  2
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