Sharepoint 2013 和Workflow Manager 安装配置问题
SharePoint 2013和Workflow Manager的集成出现下面两个问题：
问题1
"Register-SPWorkflowService : The underlying connection was closed: Could not establish trust relationship for the SSL/TLS secure channel."
Register-SPWorkflowService error: The root of the certificate chain is not a trusted root authority
Register-SPWorkflowService : 证书链的根不是受信任的根证书颁发机构。
所在位置 行:1 字符: 2
+ Register-SPWorkflowService –SPSite "http://win-office360:30925" –WorkflowH
ostUr ...
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
~~~
+ CategoryInfo : InvalidData: (Microsoft.Share...WorkflowService:
RegisterSPWorkflowService) [Register-SPWorkflowService]，ConfigurationExcep
tion
+ FullyQualifiedErrorId : Microsoft.SharePoint.WorkflowServices.PowerShell
.RegisterSPWorkflowService
问题2
register-spworkflowservice : The underlying connection was closed: An unexpected error occurred on a send. Client ActivityId: e218b8a2-0655-4d09-8f4d-5cbc09f3ddf7.
Register-SPWorkflowService : 基础连接已经关闭: 发送时发生错误。 客户端 Activity
Id: 69fafe1b-232b-4b11-b97a-6726dd8d5cbb。
所在位置 行:1 字符: 1
+ Register-SPWorkflowService –SPSite "http://win-2ihjdgn8ohl:6080" –WorkflowH
ostUr ...
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
~~~
+ CategoryInfo : InvalidData: (Microsoft.Share...WorkflowService:
RegisterSPWorkflowService) [Register-SPWorkflowService]，WorkflowCommunicat
ionException
+ FullyQualifiedErrorId : Microsoft.SharePoint.WorkflowServices.PowerShell
.RegisterSPWorkflowService
问题1解决方法：因为SSL证书不正确。把命令
Register-SPWorkflowService –SPSite "http://luozhuang/yourSite" –WorkflowHostUri "https://luozhuang:12290" –AllowOAuthHttp
改为：
Register-SPWorkflowService –SPSite "http://luozhuang/yourSite" –WorkflowHostUri "http://luozhuang:12291" –AllowOAuthHttp
就是workflow地址改为HTTP的
但是出现问题2
问题2产生原因在于虽然MS为Workflow Manager设置了绑定 http端口12291，但是IIS上面却根本没有设置（搞不懂为什么，用Workflow Manager PowerShell查看Get-WFFarm 显示http端口12291），解决方法就是去IIS找到Workflow Manager这个应用程序，然后在绑定 设定 http端口12291（原来只绑定https为12290）
重新运行命令，问题解决