受欢迎的博客标签

Ubuntu access publish/wwwroot' is denied

Published
Created: 2019年12月22日星期日 10:51:03 Latest updated:2022年11月25日星期五 23:33:13 views(3094)

 

error：

Access to the path '/var/www/bin/release/net5.0/publish/wwwroot/uploadimages/cplusplustimeline.png' is denied

/Blog/edit/Access to the path '/Nop.Web/bin/release/netcoreapp3.0/publish/wwwroot/uploadimages/20191218233033hkping.png' is denied.

reason：

Linux's permissions system is very different from that of Windows。

slove：

chmod -R 777 tmp

chmod -R 777 ./src/Presentation/Nop.Web/bin/release/net5.0/publish/wwwroot

 

Linux/Unix 是多人多工作业系统，所有的档案皆有拥有者。利用 chown 可以将档案的拥有者加以改变。

这个指令只有是由系统管理者(root)所使用，一般使用者没有权限可以改变别人的档案拥有者，也没有权限可以自己的档案拥有者改设为别人。只有系统管理者(root)才有这样的权限。

ls -l

档案类型‘d’：表示文件夹，‘-’：表示文件

 

chown

改变拥有者和群组

chmod

Linux/Unix 的档案调用权限分为三级 : 档案拥有者、群组、其他。利用 chmod 可以藉以控制档案如何被他人所调用

语法为：chmod abc file 
其中a,b,c各为一个数字，分别表示User、Group、及Other的权限。 
r=4，w=2，x=1 
若要rwx属性则4+2+1=7； 
若要rw-属性则4+2=6； 
若要r-x属性则4+1=5。 

chmod -R 777 /tmp

-R 是指级联应用到目录里的所有子目录和文件

777 是所有用户都拥有最高权限

error when copy from windows10 to vultr  with xfp

root@vultr:/bin/release/net7.0/publish/wwwroot/Posts# ls -l
total 248
-
-rw-r--r-- 1 root     root      1513 Nov 23 01:54 637845798258363123.xml
-rw-r--r-- 1 root     root      5799 Nov 23 01:54 638047156614050243.xml
-rw-r--r-- 1 root     root      3932 Nov 23 01:54 638047278404485471.xml
-rw-r--r-- 1 root     root      2583 Nov 23 01:54 638047448929486135.xml
-rw-r--r-- 1 www-data www-data 14399 Nov 25 23:08 638047682030792259.xml
-rw-r--r-- 1 www-data www-data   453 Nov 24 19:48 638048107009490791.xml
-rw-r--r-- 1 www-data www-data 18076 Nov 24 19:49 638048107574380884.xml
-rw-r--r-- 1 www-data www-data  2677 Nov 25 12:10 638049163448544861.xml
-rw-r--r-- 1 www-data www-data  6187 Nov 24 22:25 638049219220030403.xml
-rw-r--r-- 1 www-data www-data  1482 Nov 25 13:51 638049681104127070.xml
-rw-r--r-- 1 www-data www-data  2948 Nov 25 14:13 638049804271330524.xml
drwxr-xr-x 2 root     root      4096 Nov 22 22:57 files

# chown www-data:www-data *

output

#ls -l

-rw-r--r-- 1 www-data www-data  2583 Nov 23 01:54 638047448929486135.xml
-rw-r--r-- 1 www-data www-data 14399 Nov 25 23:08 638047682030792259.xml
-rw-r--r-- 1 www-data www-data   453 Nov 24 19:48 638048107009490791.xml
-rw-r--r-- 1 www-data www-data 18076 Nov 24 19:49 638048107574380884.xml
-rw-r--r-- 1 www-data www-data  2677 Nov 25 12:10 638049163448544861.xml
-rw-r--r-- 1 www-data www-data  6187 Nov 24 22:25 638049219220030403.xml
-rw-r--r-- 1 www-data www-data  1482 Nov 25 13:51 638049681104127070.xml
-rw-r--r-- 1 www-data www-data  2948 Nov 25 14:13 638049804271330524.xml
drwxr-xr-x 2 www-data www-data  4096 Nov 22 22:57 files

 

Nopcommerce 4.x 发布到Linux后运行出现错误：

An error occurred while trying to encrypt the provided data. Refer to the inner exception for more information.

ystem.Security.Cryptography.CryptographicException: An error occurred while trying to encrypt the provided data. Refer to the inner exception for more information. ---> System.UnauthorizedAccessException: Access to the path '/var/www/aspnetcore46/Grand.Web/bin/release/netcoreapp3.1/publish/App_Data/DataProtectionKeys/5c38e39f-ce45-4a26-acd8-1a5f0092d906.tmp' is denied. ---> System.IO.IOException: Permission denied --- End of inner exception stack trace --- at Interop.ThrowExceptionForIoErrno(ErrorInfo errorInfo, String path, Boolean isDirectory, Func`2 errorRewriter) at Microsoft.Win32.SafeHandles.SafeFileHandle.Open(String path, OpenFlags flags, Int32 mode) at System.IO.FileStream..ctor(String path, FileMode mode, FileAccess access, FileShare share, Int32 bufferSize, FileOptions options) at Microsoft.AspNetCore.DataProtection.Repositories.FileSystemXmlRepository.StoreElementCore(XElement element, String filename) at Microsoft.AspNetCore.DataProtection.Repositories.FileSystemXmlRepository.StoreElement(XElement element, String friendlyName) at Microsoft.AspNetCore.DataProtection.KeyManagement.XmlKeyManager.Microsoft.AspNetCore.DataProtection.KeyManagement.Internal.IInternalXmlKeyManager.CreateNewKey(Guid keyId, DateTimeOffset creationDate, DateTimeOffset activationDate, DateTimeOffset expirationDate) at Microsoft.AspNetCore.DataProtection.KeyManagement.XmlKeyManager.CreateNewKey(DateTimeOffset activationDate, DateTimeOffset expirationDate) at Microsoft.AspNetCore.DataProtection.KeyManagement.KeyRingProvider.CreateCacheableKeyRingCore(DateTimeOffset now, IKey keyJustAdded) at Microsoft.AspNetCore.DataProtection.KeyManagement.KeyRingProvider.GetCurrentKeyRingCore(DateTime utcNow, Boolean forceRefresh) at Microsoft.AspNetCore.DataProtection.KeyManagement.KeyRingBasedDataProtector.Protect(Byte[] plaintext) --- End of inner exception stack trace --- at Microsoft.AspNetCore.DataProtection.KeyManagement.KeyRingBasedDataProtector.Protect(Byte[] plaintext) at Microsoft.AspNetCore.Session.CookieProtection.Protect(IDataProtector protector, String data) at Microsoft.AspNetCore.Session.SessionMiddleware.Invoke(HttpContext context) at Grand.Framework.Middleware.InstallUrlMiddleware.InvokeAsync(HttpContext context, IWebHelper webHelper) in /var/www/msly/mslyaspnetcoregrandnode46/Grand.Framework/Middleware/InstallUrlMiddleware.cs:line 50 at Microsoft.AspNetCore.Localization.RequestLocalizationMiddleware.Invoke(HttpContext context) at Microsoft.AspNetCore.Diagnostics.StatusCodePagesMiddleware.Invoke(HttpContext context) at Microsoft.AspNetCore.Diagnostics.StatusCodePagesMiddleware.Invoke(HttpContext context) at Microsoft.AspNetCore.Diagnostics.ExceptionHandlerMiddleware.<Invoke>g__Awaited|6_0(ExceptionHandlerMiddleware middleware, HttpContext context, Task task)

bin/release/netcoreapp3.1/publish/App_Data/DataProtectionKeys目录没有读写权限

chmod -R 777 DataProtectionKeys