unc | 易学教程

How to check SQL Agent Service account has access to the UNC directory

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问题 I'm currently using this query to figure out if the SQL has permissions, EXEC master.dbo.xp_fileexist '\servername\sharename' But this query is running as the user I'm logged in as, Is there any way I can execute it as SQL Agent Service Account to check if that user has access? 回答1: To my knowledge, sql_agent runs under system\NetworkService account and it don't have access to UNC path (OR) other computers. You can change the account which runs sql_agent by going to control panel -> services

Error in inDL(x, as.logical(local), as.logical(now), …) : unable to load shared object

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问题 I'm having this error when trying to attach package tidyselect and when trying to call tidyselect::any_function . The error happens in Rstudio or command line alike, in RStudio it is triggered as soon as I type: tidyselect:: , though ?tidyselect:: works fine and I can call the help of ?tidyselect::any_function . This also works: packageVersion("tidyselect") # [1] ‘0.2.4 It used to work, and I don't understand what changed, I just know package rjava has been installed, the admins might also

iis7下unc创建虚拟目录访问

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以下是几个关键点: 1.两台服务器上必须处于同一局域网，比如website所在服务器叫A(IP:192.168.10.7),上传后的文件存放服务器为B(IP:192.168.10.36) 2.在B上建立一个共享目录 X 3.在A,B二个服务器上都建一个完全一样的用户比如TestUser/123456 4.将B上的共享目录，文件夹访问权限和共享权限完全授权给TestUser(完全控制) 5.在A所在的站点中，建一个虚拟目录，指到UNC目录,在输入用户名/密码时，输入TestUser的用户名和密码 6.目录X中放置web.config,内容如下： <?xml version="1.0" encoding="UTF-8"?> <configuration> <system.webServer> <handlers accessPolicy="Read, Script" /> <directoryBrowse enabled="false" /> <defaultDocument> <files> <clear /> <add value="Default.asp" /> </files> </defaultDocument> <httpErrors> <clear /> </httpErrors> </system.webServer> </configuration> 来源：

IIS7 UNC File caching issue

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You have to either choose dir-monitoring and file-change-notification with its drawback of using SMB resources or periodic file attribute check with its drawback of serving stale content for a period of time. If you can write a native module, you can use IHttpServer::NotifyFileChange to notify the file-cache of the file changing when you manually change it. http://www.microsoft.com/technet/prodtechnol/WindowsServer2003/Library/IIS/49fb1790-3a4b-41e3-85a0-3fcfd76b8cb6.mspx?mfr=true http://blogs.iis.net/ksingla/archive/2007/12/30/list-of-registry-keys-affecting-iis7-behavior.aspx 来源： https://www

Rscript and UNC paths

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问题 I have an R script that I would like to run from the command line using Rscript.exe in Windows. The script runs fine if I open it in RStudio but when I run it through Rscript in the command line it fails because I have UNC paths in my script. For example, read.csv("//server/directory/file.csv/") Rscript fails and says the directory does not exist. Is there anyway to resolve this problem? 来源： https://stackoverflow.com/questions/37702472/rscript-and-unc-paths

Can I create installer that copies files from a UNC path on the network?

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问题 Is it possible to create the Inno Setup script to copy files from a UNC path on the network rather than statically adding them to the setup file? If so, can it still be done if I need to authenticate to the path first? Is there a mechanism to provide authentication info in the Inno Setup script? Essentially, I am wanting setup to just copy files from various sources over the intranet from a UNC path to put into the setup destination directory. 回答1: Yes, specify the UNC path in the Source

Can I create installer that copies files from a UNC path on the network?

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How do I convert a UNC path back to an absolute local path on the remote PC?

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问题 I need a method of converting a UNC path into a local path on the remote PC. So, for example, I could have a UNC path "\\PC2\SharedFolder\Foo\Bar.exe", which points to "C:\SomeFolder\Foo\Bar.exe" on PC2; the latter is what I want to return (I want to return the path of the share, not a mapped drive!). 回答1: Okay, I've posted the code to my solution below! Note that I haven't fully tested it yet, but it seems to work so far!!! /// <summary> /// Gets whether the specified path is a UNC path or

html Image source from UNC path

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问题 I need to set an image source to a location on the network. The image is located at machineName\mappedPath\abc.jpg. It does not load in any browser though all I need it to work in is IE v9 and above. When I inspect the location in the source it is set to <img src="\\machineName\mappedPath\abc.jpg"> When i right click on the image placeholder in IE and look at the properties I see the address is set to file://machineName/mappedPath/abc.jpg Using file explorer with either of those paths opens

How can I determine if a string is a local folder string or a network string?

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问题 How can I determine in c# if a string is a local folder string or a network string besides regular expression? For example: I have a string which can be "c:\a" or "\\foldera\folderb" 回答1: new Uri(mypath).IsUnc 回答2: I think the full answer to this question is to include usage of the DriveInfo.DriveType property. public static bool IsNetworkPath(string path) { if (!path.StartsWith(@"/") && !path.StartsWith(@"\")) { string rootPath = System.IO.Path.GetPathRoot(path); // get drive's letter System