执行新安装时,Data Protection Advisor 数据存储区服务未启动
Summary: 执行新安装时,Data Protection Advisor 数据存储区服务未启动。
This article applies to
This article does not apply to
This article is not tied to any specific product.
Not all product versions are identified in this article.
Symptoms
Data Protection Advisor 数据存储区似乎以 root 身份成功安装,但随后数据存储区和代理程序服务无法启动。
下面是观察到的错误和警告。
安装日志:
Installed the datastore service successfully Command completed successfully. Completed in : 89ms [COMMAND EXIT CODE] FAILURE : 255 [COMMAND OUTPUT] EMC Data Protection Advisor Completed in : 1.1secs [COMMAND ERROR] [ERROR] Cannot execute command as the service state is unknown. Service must be installed [INFO] ---- Executing IASetApolloSuperUserPassword ---- [INFO] $CHOSEN_INSTALL_SET$ = (DS) [INFO] $dpacmd$ = (/opt/emc/dpa/services/bin/dpa.sh) [INFO] Executing 'dpa ds superpwd'.. [WARN] Executing 'dpa ds superpwd' was failed. The database superuser password was not set. [INFO] ---- Executing ApolloUserPasswordConsole ---- [INFO] ---- Executing IASetApolloUserPassword ---- [INFO] $CHOSEN_INSTALL_SET$ = (DS) [INFO] $dpacmd$ = (/opt/emc/dpa/services/bin/dpa.sh) [INFO] Executing 'dpa ds dspassword'.. [WARN] Executing 'dpa ds dspassword' was failed. The database password was not set. [COMMAND ERROR] [ERROR] Failed to start the agent service ======= # ./dpa.sh ds start --debug EMC Data Protection Advisor Environment variables are : [] [DEBUG] su: User not known to the underlying authentication module [DEBUG] Service Conditions : false true false true [DEBUG] Service State : UNKNOWN [ERROR] Cannot execute command as the service state is unknown. Service must be installed
此外,当用户尝试卸载软件时,卸载程序不会删除文件、脚本或目录。
Cause
这是一个与 Data Protection Advisor 无关的环境问题。
此问题与 Linux 服务器上的权限相关。虽然用户可能是“root”用户,但在某些情况下,这可能还不够。Linux 服务器上也可能有其他安全软件或要求。这些由 Linux 环境的管理员管理。
在某个实例中,观察到 Linux 服务器配置了安全软件,导致 DPA 安装程序无法创建 DPA 数据存储数据库所需的所需用户 (apollosuperuser) 和组 (dpaservices)。
Resolution
DPA 产品按设计正常工作。
要解决此问题,受影响环境的管理员需要进行调查。如有必要,应与相应的供应商一起对此进行调查。
有关 Linux 上的安装权限的详细信息,请参阅 DPA 安装和管理指南。查看系统要求 -> 权限部分。
有关更多详细信息或信息,请联系戴尔技术支持。
Products
Data Protection AdvisorArticle Properties
Article Number: 000168546
Article Type: Solution
Last Modified: 25 Nov 2025
Version: 4
Find answers to your questions from other Dell users
Support Services
Check if your device is covered by Support Services.