安装Nginx 稳定版扩展失败：未知错误
软件冲突： 暂无解决方案

Setting up Install Process
Resolving Dependencies
--> Running transaction check
---> Package appnode-nginx-stable-module-image-filter.x86_64 0:1.18.0-1.el6 will be installed
--> Finished Dependency Resolution

Dependencies Resolved

================================================================================
 Package                                   Arch    Version       Repository
                                                                           Size
================================================================================
Installing:
 appnode-nginx-stable-module-image-filter  x86_64  1.18.0-1.el6  appnode   19 k

Transaction Summary
================================================================================
Install       1 Package(s)

Total size: 19 k
Installed size: 47 k
Downloading Packages:


Package appnode-nginx-stable-module-image-filter-1.18.0-1.el6.x86_64.rpm is not signed