我正在尝试通过以下链接安装 openproject 以安装到 amazon centos 实例中：
https ://www.openproject.org/download/packaged-installation-core/
但是我遇到了错误并且失败了。
[root@ip-10-28-11-38 ec2-user]# sudo yum install openproject
加载的插件：priorities、update-motd、upgrade-helper amzn-main/latest
| 2.1 kB 00:00 amzn 更新/最新
| 2.3 kB 00:00 开放项目
| 2.9 KB 00:00 openproject/primary_db
| 50 kB 00:00 Resolving Dependencies
--> Running transaction check
---> Package openproject.x86_64 0:4.0.6-1422376810.876f3af.centos6 将被安装
--> Processing Dependency: postgresql-libs for package: openproject-4.0. 6-1422376810.876f3af.centos6.x86_64
--> 处理依赖: mysql-libs for package: openproject-4.0.6-1422376810.876f3af.centos6.x86_64
--> 处理依赖: libevent for package: openproject-4.0.6-1422376810.876f3af .centos6.x86_64
--> Processing Dependency: dialog for package: openproject-4.0.6-1422376810.876f3af.centos6.x86_64
--> Running transaction check
---> Package dialog.x86_64 0:1.1-9.20080819.1.5.amzn1 将被安装
-- -> 将安装包 libevent.x86_64 0:2.0.18-1.10.amzn1 ---> 将安装
包 mysql55-libs.x86_64 0:5.5.40-1.3.amzn1
---> 包 postgresql92-libs.x86_64 0:9.2.9-1.46.amzn1 将被安装
--> 完成依赖解析依赖关系已解决
==================================================== =============================== Package Arch 版本库大小 =============== ==================================================== =============== 安装：openproject x86_64 4.0.6-1422376810.876f3af.centos6 openproject 56 M 安装依赖项：对话框
x86_64 1.1-9.20080819.1.5.amzn1 amzn-main 205 k libevent x86_64 2.0.18-1.10.amzn1 amzn-main 278 k mysql55-libs x86_64 5.5.40-1.3.amzn1
amzn-updates 813 k postgresql92-libs x86_64 9.2.9-1.46.amzn1
amzn-main 254 k交易总结 ================================================= ================================= 安装1个包（+4个依赖包）
总下载大小：58 M
安装大小：198 M可以
吗 [y/d/N]：y
下载包：
（1/5）：dialog-1.1-9.20080819.1.5.amzn1.x86_64.rpm 205 kB 00:00
(2/5): libevent-2.0.18-1.10.amzn1.x86_64.rpm | 278 KB 00:00
(3/5)：mysql55-libs-5.5.40-1.3.amzn1.x86_64.rpm | 813 kB 00:00
(4/5): openproject-4.0.6-1422376810.876f3af.centos6.x86_ | 56 MB 00:03
(5/5)：postgresql92-libs-9.2.9-1.46.amzn1.x86_64.rpm | 254 KB 00:00
--------------------------------------------- ----------------------------------- 总计 15 MB/s | 58 MB
00:03 运行事务检查
运行事务测试
事务测试成功
运行事务安装：
dialog-1.1-9.20080819.1.5.amzn1.x86_64
1/5 安装：postgresql92-libs-9.2.9-1.46.amzn1.x86_64
2/5 安装：mysql55-libs-5.5。 40-1.3.amzn1.x86_64
3/5 安装：libevent-2.0.18-1.10.amzn1.x86_64
4/5 /var/tmp/rpm-tmp.NKChbC：第 18 行：addgroup：找不到命令 错误：%pre( openproject-4.0.6-1422376810.876f3af.centos6.x86_64) scriptlet 失败，退出状态 127 rpm 包 openproject-4.0.6-1422376810.876f3af.centos6.x86_64
中 PREIN scriptlet 中的错误 正在验证：libevent-2.0.18-1.10.amzn1。 x86_64
1/5 验证：mysql55-libs-5.5.40-1.3.amzn1.x86_64
2/5 验证：postgresql92-libs-9.2.9-1.46.amzn1.x86_64
3/5 验证：dialog-1.1-9.20080819.1.5.amzn1.x86_64
4/5 验证：openproject-4.0.6-1422376810.876f3af.centos6。 x86_64 5/5已安装依赖项：dialog.x86_64 0:1.1-9.20080819.1.5.amzn1
libevent.x86_64 0:2.0.18-1.10.amzn1 mysql55-libs.x86_64 0:5.5.40-1.3.amzn1 postgresql92-libs.x86_64 0:9.2。 9-1.46.amzn1失败：openproject.x86_64 0:4.0.6-1422376810.876f3af.centos6
完全的！
有人可以帮我解决这个问题吗？