Nas Shared Folder Read Only Attribute Error

Permissions on NAS

I'k looking for a solution of NAS. I need a NAS operating system with more permission that Read, Write/read or nothing.
I want a give permission to Write and save a certificate only not give permission to eliminate. perhaps like ACL on windows.

Is this possible?

Aye, Synology allows you to become into the details of write and read permissions. You get following sub-options.

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With the plus series, things get more interesting. Not only these NAS models tin can practice all the tasks mentioned above they also will do them much faster allowing multiple apps to exist running I the background. You tin can also attach expansion units and add more drives to your existing RAID or create a separate i. With a 6 bay NAS models and above you tin often find a PCIe slot for many different cards including 10GbE for speeding up your data transfer time up to 10 times and more.

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How to migrate ACL from Windows

How to manage ACL settings on your Synology NAS

Overview:

Synology NAS provides you with the power to fine tune and prepare multiple rules to manage the privacy of your files and folders using ACL. This is useful for both personal too as professional employ, assuasive businesses to combine flexibility with high levels of security regarding the protection of all their data. With DSM, yous can manage the data stored on your Synology NAS with ease.

Access Control List (ACL) is a listing of access control entries (ACE) attached to an object (such every bit a file, folder, or program) in the Windows surround. Each entry in an ACL determines a user's or group's access permissions to the object. The access permissions of shared folders, too as individual files and subfolders, can be customized for each user or group. Synology DiskStation's ACL simplifies the process of defining these rights and permissions, and so that users tin can manage resources through their full ACL security settings.

Contents

1. Before you start
2. Manage basic permissions of shared folders
3. Customize Windows ACL permissions
4. Employ Permission Inspector to bank check your permission settings for a file or folder
5. Give admin rights to a user
6. Set permissions for Anonymous users to access your file directories via FTP
7. Refine settings for users that vest to a group
8. Disable default admin account access to a shared binder

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1. Before you starting time

• Make sure your Synology NAS is running DSM five.0 or afterwards.

DSM 5.0 and Windows ACL:

In DSM 5.0, the access permissions of shared folders are based on Windows ACL by default. Newly created shared folders implement the permissions settings of Windows ACL, which also allows for customizing the permissions of individual files and subfolders. In addition, permissions tin can be customized via File Station or File Explorer in Windows.

Note:

• Users' personaldomicile folders are located nether thehomes binder. Because ACL works on a basis of permission inheritance, if you set NA permission for a user/group onhomes, users will take no access to their personalhabitation orphotograph/webfolder. Take extra care when you are editing the permissions of yourhomes folder so you lot practice not accidentally restrict the user from having totalread/write access of their ownhome folder.
• When editing permissions forweb orpersonal web/photograph folders, you must requite thehttp user group read or read/write permissions, or information technology will impact webpage services.

2. Manage basic permissions of shared folders

In the section below we'll walk you through the steps of editing the basic access permissions of a shared folder.

1. 1. Go toCommand Panel >Shared Binder.

1. 1. Select the shared folder whose permissions you wish to edit. ClickEdit.

1. 1. Go to thePermissions tab.

1. 1. Select one of the post-obit from the drib-down menu:
      • System internal user: Assign permissions for default organization users, such as the Anonymous FTP/WebDAV user. Before allowing bearding FTP users to connect to a shared folder, yous need to assign access permissions for this user.
      • Local users: Assign permissions for local users (includingguest).
      • Local groups: Assign permissions for local groups.

1. 1. Check or uncheck the appropriate boxes for each user or grouping to customize their access permissions for the shared folder:
      • Read/Write: The user or group can admission and make changes to the files and subfolders in the shared folder.
      • Read only: The user or group can access the files and subfolders in the shared binder.
      • No access: The user or group cannot access the files or subfolders in the shared folder.

1. ClickOK to finish.

Note:

• When you see permissions conflicts, the permissions priority is as follow: No access > Read/Write > Read merely.
• When creating a new shared folder, if the permissions for the users belonging toadministrators group are set toNo access, these user will just be able to come across the shared folder atCommand Console >Shared Folder.

three. Customize Windows ACL permissions

In addition to the settings described above, you can customize permissions further by following the steps beneath.

Notation:

The beneath settings cannot be used with the following shared folders:photograph,satashare,sdshare,surveillance,usbshare.

To customize permissions:

1. 1. On thePermissions tab, select the user whose permissions you want to customize. Click anywhere in the Custom column.

1. Do any of the following in thePermission Editor window to manage ACL permissions for the file or folder:
   • • User or group: Specify the user or group whose permissions you wish customize.

   

   • • Inherit from: For view simply. View the information here to see if the permission is inherited (from a parent folder) or explicit (shown asNone).

   

   • • Type: ChooseAllow orDeny to grant or deny the permission to the user or grouping.

   

   • • Use to: If yous are creating a permission entry for a folder, tick the checkboxes to apply the entry to this folder, the folders (orKid folders) or files (orChild files) in this folder, or all files and folders contained in this binder (orAll descendants).

   

   • Assistants: TickRead permissions,Change permissions, orTake ownership to specify the user or group's admission permission settings for the entry.
   • Read orWrite: Tick the checkboxes in these sections to modify the user or group's permission settings for the file or folder.
2. ClickOK.

About permission inheritance:

ACL permissions tin can be inherited from parent objects to kid objects. For case, if theRead permission for a folder is granted to a user, and then the ACL entry volition be applied to all files within that particular binder, meaning that the user will have access to all the files inside information technology. Inherited permissions will be displayed in greyness, whereas the object'due south own permissions (or explicit permissions) volition be displayed in black.

4. Use Permission Inspector to check your permission settings

You tin can view a user or group'south access privileges to a file or folder using Permission Inspector. To do this, follow the steps below:

1. 1. Go toMain Menu >File Station.

1. 1. Select the folder or file whose permission you want to check or view.

1. 1. Click on theAction drop down carte and selectProperties.

1. 1. Go to thePermission tab and selectPermission Inspector in theAdvanced options drop down menu.
   2. Select the user or grouping whose access privileges y'all want to view.

1. 1. View the user or group'south Admin, Read, and Write permissions in the field below.

Detailed explanations of ACL permissions found in Permission editor and Permission inspector:

• Administration:
  • Modify permissions: This controls whether a user can change the permission of the file or binder.
  • Take ownership: This controls whether a user has ownership of the file or folder.
• Read:
  • Traverse folders/Execute files: This controls whether a user can run a program file.
  • List folders/Read information: This controls whether a user can read information in a file.
  • Read attributes: This controls whether a user can view the attributes of a file.
  • Read extended attributes: This controls whether a user tin view the extended attributes of a file.
  • Read permissions: This controls whether a user can read the permissions of the file or folder.
• Write:
  • Create files/Write information: This controls whether a user can change the contents of a file.
  • Create folders/Append information: This controls whether a user can add data to the cease of a file.
  • Write attributes: This controls whether a user can modify the attributes of a file.
  • Write extended attributes: This controls whether a user can change the extended attributes of a file.
  • Delete subfolders and files: This controls whether a user can delete a folder.
  • Delete: This controls whether a user can delete a file.

5. Requite admin rights to users

In sure situations yous may desire to give a user the aforementioned rights equally thedefault admin account. You lot can do this easily past calculation the user to the system default administrators group.

1. 1. Go toUsers and select the user whose permissions you lot wish to edit. ClickEdit.

1. 1. Become to theUser groups tab and check the box underAdd in theadministratorsrow.

1. ClickOK.

Now this user will have the same rights and permissions equally the default admin business relationship. You tin add equally many people to theadministrators group as you wish.

six. Set permissions for Anonymous users to access your file directories via FTP

You can adjust the permission settings on your files or folders to give anonymous users access to them. In the steps below, we'll explain how to modify the ACL settings of a shared folder and then that anonymous parties will have permission to upload files via FTP, simply restrict their ability to read, delete, or overwrite existing files.

1. 1. Become toShared binder, and select the binder you desire to edit. ClickEdit.

1. 1. Go to thePermissions tab, and selectOrganization internal user in the drib downwards bill of fare.

1. 1. In theAnonymous FTP/webDAV row, click onCustom.

1. 1. Check the boxes next to 'Create files/Write data' and 'Create folders/Suspend data' under theWrite category.

Now when the different parties connect to shared folder A using the anonymous FTP account, they can add together files and folders, simply they cannot read or overwrite existing files and folders.

7. Refine settings for users that belong to a group

There may be many different situations in which yous may want to farther refine the permission settings of a user in relation to a file or binder. In this example, imagine that y'all want to allow the Sales grouping to be able to access all the information under theData shared binder, notwithstanding, y'all don't desire to give them permission to change, add, or overwrite whatever of the previous settings. To do this, you lot tin give the groupSales read permissions to theInformation folder and its sub-files and folders. Yet, you too desire to give userJohn, who is in charge of the Datacenter projection, read/write permissions to theDatacenter binder, fifty-fifty though he is as well function of theSales grouping. In the steps below, we will utilise userJohn, theSales group, and theData shared binder (which contains the binderprojects withDatacenter being its subfolder) to demonstrate how to do this.

1. 1. Get toFile Station. Correct click on theData folder and selectBackdrop.

1. 1. Become to thePermission tab and clickCreate.

1. 1. In the Permission Editor, selectSales from theUser or group drop down menu.

1. 1. Tick the box next toRead and so click OK.

1. 1. Tick the box next to 'Apply to this folder, sub-folders and files' and clickOK.

1. 1. Now set permissions for the user John. Correct click on thedatacenter folder and selectProperties.

1. 1. Go to thePermission tab and clickCreate.

1. 1. In the Permission Editor, selectJohn from theUser or group drop downwardly menu.

1. 1. Tick the boxes next toRead andWrite. ClickOK.

1. 1. Tick the box next to 'Apply to this folder, sub-folders and files' and clickOK.

Now John will be the only person in theSales grouping who has write permissions in thedatacenter folder.

8. Disable default admin account access to a shared binder

In certain situations, you might want to prohibit the admin account from accessing sure shared folders. To do so, follow the instructions below:

1. 1. Go toControl Console>Shared Folder. Select your desired folder and clickEdit.

1. 1. Go to thePermissions tab and tickNo admission for useradmin.

1. ClickOK.

Nowadmin will be unable to access anything in shared folderA. Y'all can likewise become a pace further and hide folders and files from users without permissions. This will hateful that when someone is logged in asadmin, they volition not fifty-fifty exist able to see your shared folder (Shared folderA).

To practise this, go toShared Folder >Edit >General and tick the box adjacent toHide folders and files from users without permissions. When this option is enabled, if a user without read privileges attempts to access a shared folder via Windows File Sharing protocol, he will non be able to view folders or files inside the shared folder. You can too select this option when you are first creating a folder.

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How to migrate ACL permissions to Synology NAS

Overview

For an office environment where all computers are joined to the same Windows ADS domain, if the PC server is running out of storage space, It professionals might want to replace the PC server with a Synology NAS as their company's information centre. Synology NAS is equipped with ACL and ADS support to integrate your existing accounts and permission policies. Still, they will be faced with the following nuisance during data migration: the original ACL permissions volition not be preserved subsequently files are moved to the destination folder (refer to here for detailed information).

To address this issue, this article explains how to migrate files to your Synology NAS without losing their ACL permissions.

What is ACL?
Access Command Listing (ACL) is a list of access command entries (ACE) attached to an object (such as a file, folder, or program) in the Windows surround. Each entry in an ACL determines a user's or group'southward access permissions to the object. For example, if a file "Sales and Accounting Report" is attached with the following ACL entries: "Grant: sales – read ", "Grant: accountants – change ", and "Deny: engineers – full command", whatsoever users belonging to the "accountants" group will be granted the permission to modify the file; In comparison, the sales manager tin can only read the file, and all engineers are denied access.

Contents

1. Earlier you start
2. Perform ACL migration from a PC server

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1. Before you lot get-go

This article assumes that you take done the following tasks for your Synology NAS:

• Hardware installation for Synology NAS
• Software installation for Synology DiskStation Manager (DSM, web-based operating system of Synology NAS)
• Creating volumes and shared folders (Run across here)
• Creating DSM local users (See here)
• Joining Synology NAS and PC server to the same Windows ADS domain (Encounter here)
• Enabling ACL for the destination shared folder on your Synology NAS. (Meet here)
• Refer to Quick Installation Guide for more data about hardware and software installation. You can as well meet Synology DiskStation User's Guide (available at Synology's Download Centre) for a general idea about topics related to this commodity.

Note:

• ACL information could simply be stored on volumes created past DSM 3.0 or onward. Volumes created past DSM two.3 or earlier do not support ACL.
• ACL cannot be enabled for the post-obit shared folders: photo, surveillance, web, homes, NetBackup, usbshare, sdshare, esatashare.

2. Perform ACL migration from a PC server

The post-obit instructions demonstrate the steps to migrate ACL permission from a PC server to your Synology NAS.

To perform ACL migration from a PC server to your Synology NAS:

1. 1. On the PC server, map the destination shared folder on your Synology NAS as a network drive (refer to here for Method 3).

Note:  When prompted for authorization, enter the username ("Synology_NAS_IP\admin") and the password of DSMadmin.

1. 1. Modify the destination shared binder'southward security settings:
      • Correct-click the folder (which is now mapped every bit a network drive), click theSecurity tab, clickAdvanced, and then do the post-obit:

1. 1. • • Windows 2008 Server and Windows 7 Ultimate: ClickChange Permissions, selectEveryone, and then clickEdit.
        • Windows Vista: ClickEdit, selectAnybody, then clickEdit.
        • Windows Server 2003 Enterprise and Windows XP: SelectAnybody, and then clickEdit.

1. 1. • ChooseThis binder only from theApply onto drop-down carte du jour, and then clickOK.

1. 2. Download and install FastCopy.
   3. Do the post-obit to migrate data and ACL from the PC server to the shared folder on your Synology NAS:
      • ClickSource and select a source binder on the Windows server.
      • ClickDestDir and select the destination shared binder on your Synology NAS (which is now mapped every bit a network drive).
      • SelectACL.
      • ClickExecute.

FastCopy will start copying files forth with their ACL privilege settings from the Windows server to the shared folder on your Synology NAS.

Note:

• Only domain users' or groups' ACL permissions will be migrated.
• ACL permissions inherited from PC server's root folder will not be migrated.

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Source: https://nascompares.com/answer/nas-with-windows-like-acl-permissions/

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