File Sharing in virtualbox using NAT

I have Win2K installed as a guest machine in virtualbox. I have no problems accessing the Internet using NAT with the NIC set to DHCP.
Will I be able to access the Arch host (and vice-versa) using NAT networking or will I have to setup bridge-networking? I know there is a wiki on virtualbox, but it didn't seem to cover this other than giving more detailed instructions on bridge-networking. At this point I only want to know if file sharing is possible using NAT before spending too much time on it. If its not possible I may go back to VMware-server which seemed to get broken after the last kernel upgrade.
Thanks

Although you have allowed open access to all users to save files in that directory, it's a pointless excersise as you have no system in place to allow one user to overwrite another users files. There's more to multiuser file access than simply making a place where you can all save files. Files created by each user have a unique user ID attached, and without a Group system in place for your users, OSX will (correctly) deny overwrites. You're going to need to learn about the unix filesystem and the chgrp function, and establish your users as being members of a Group before they can all overwrite each others files. It's much too large a topic to get into here, but a spot of research will sort you out. A word of caution though - filelocking is not a trivial subject and you probably want to consider other options - what happens if someone screws up a project and overwrites it 'behind the back' of another user?

Similar Messages

File Sharing in FCP Using the Shared Folder

The following message from QXZ appeared last February. It never received an answer that solved the problem. I find that I have the same problem with my FCP 3 and 5 versions. Anyone know a solution?
I'm having trouble setting up our new FCP HD system so that different editors can open and save projects under their own usernames.
I set up a directory on the root level of the hard drive called FCP Projects and, as the superuser, set permissions on the directory to allow Read/Write by all users by setting chmod 777 -R /FCP\ Projects.
In theory this should have allowed Read/Write permissions on all files within the directory.
However, when I open an FCP project from that directory (or any directory) as a user other than the user who created the project FCP throws an "Access Denied" error when I try to save any changes to the project.
Anyone know why this is happening? I find it difficult to believe that an application written for a multi-user operating system does not support sharing projects between multiple users.
G-4, G-5 Mac OS X (10.4.6)

Although you have allowed open access to all users to save files in that directory, it's a pointless excersise as you have no system in place to allow one user to overwrite another users files. There's more to multiuser file access than simply making a place where you can all save files. Files created by each user have a unique user ID attached, and without a Group system in place for your users, OSX will (correctly) deny overwrites. You're going to need to learn about the unix filesystem and the chgrp function, and establish your users as being members of a Group before they can all overwrite each others files. It's much too large a topic to get into here, but a spot of research will sort you out. A word of caution though - filelocking is not a trivial subject and you probably want to consider other options - what happens if someone screws up a project and overwrites it 'behind the back' of another user?

Airport Extreme is allowing access to screen sharing, file sharing from external IP addresses (some from China, Canada etc)

How to get control over the ports/port forwarding etc in Airport Extreme?
How to make AE drop packets to certain ports from external ports. Or create whitelist/blacklists?
I figured out where the MAC filtering is! (It is inside the Timed Access Control). I wish it had a list of connected device and allowed me to select, name and add them.
I am getting requests from Chinese IP to the screen sharing ports forwarded to my iMac. Had requests to other ports as well. There was one IP address from CANADA too.
I want to open file sharing for local use only.

Why is Airport Extreme forwarding requests for screen sharing from external ip addresses to my imac? I don't have a public address, nor use dynamic dns service, and I have removed the server app (at least I think I have, but Apple Store doesn't think so).

Airport extreme and HDD and windows 7 file sharing, Airport extreme and HDD and windows 7 file sharing

Hi there I simply could not launch files sharing at home using airport extreme.

The disk must be formatted HFS+ ie the standard Mac format or it has to be FAT32.. people mention FAT16 but lets face it.. no one is going to go back that far.
NTFS is not readable.. Strongly recommend using HFS+ so format the disk on a Mac .. once plugged into the AE you can access it from windows over network.

Filtering app search for "itunes file sharing"

Is there a way to do a filtered search in itunes for apps that support itunes file sharing? Looking by trial and error has not been all that productive. I've found a couple useful apps that use the itunes file sharing: Phone Drive, and Quick Password Manager. I'd also like to find a decent spreadsheet app, that's smaller in size than the giant Apple apps--trying to retain room for some music.
I don't use the cloud or wi-fi, so itunes file sharing is very useful for transfering files, etc. And if there is a app or method for syncing between itunes file sharing and my mac, that would be a bonus.

Anything actually stored in iTunes, docs, apps, ect, should be backed up. If you are bacing up the iPad to iTunes, those back ups files would be in Time Capsule (although I confess, I've never had to extract one).
As for apps themselves, they can always be redownloaded (both on the iPad and in iTunes on the PC).

File sharing between Mountain Lion and Windows XP

I have both a Windows XP computer and a Mac running Mountain Lion. I have been able to set up sharing so that I can see the Windows folders on my Mac and the Mac folders on my Windows computer, but I cannot write directly to the folders from either direction.
What am I missing?

Bear with me ... I've not gone through this before and am only going by instinct.
I assume that since you can see the folder on your Mac, you have File Sharing set to use Windows SMB protocol.
If you put a file on your Mac in the shared folder, can you copy out that file on the Windows system and paste it (to the Desktop) to get access? What about going the other way?
IOW, can you at least get access in both directions to bring a file out of the Shared folder and on to the local system (where it can be changed)?
My other suggestion is to enable Remote Login and set up SFTP access. Then, try writing to the Mac folder on the Windows XP side with a program that supports SFTP from Windows XP.
JJW

Problem using File sharing in a small office network

I have a problem using File sharing on an Imac and Macbook Pro.
My office has a small network running Windows Small office file server 2003. I have one Windows 2000 PC connected to it and 3 Macs, an 2.4 gHz Intel iMac running Leopard 10.5.6 , a MBP running the same and a Mac Mini running 10.5.
From the Finder Shared window of the Mac Mini, I can see all the computers on the network. It also used to be the case for the iMac, but the MBP could never see the Windows PC’s, not the server or the Win2000. This wasn’t a big problem as I was communicating between the Macs and using the shared printer on the iMac.
On Monday Jan 19 the iMac was suddenly unavailable to the other 2 Macs. It was working normally on the Friday. The iMac can access the Mac Mini and copy files to it. The Mac Mini can see the iMac but cannot access it. Even trying to connect as, ends in a failed connection. I have tried rebooting, turning File sharing off and then on again to no avail.
The iMac now also cannot see the Windows PC’s which it previously could.
To get files from the MBP for printing, I now copy it to the Mac Mini and acces the folder from the iMac, a very tedious procedure. I don’t know why this happened and am scared that the Mac Mini is going to do the same thing.
All three computers are also running VMware 2.0 with Windows XP pro, and from VMware the server is visible on all the computers.
Any help will be much appreciated, I live in a small town in South Africa and the local computer suppliers have no knowledge of the Macs.
I think that the problem with the iMac may have started after a software upgrade to 10.5.6 but I am not entirely sure.
Thank you
ajdk

Well, you're current method sounds pretty good. But if you want to user a file server, hey go ahead.
What you want to do when you centralize project files is to keep track of which one is the newest and becareful not to overwrite files with the same name. So you either have to set up individual spaces on the server (separate AFP/FTP folders maybe), or you'll need to run a file checkout service.
The individual space is cheaper, but it's not much of a difference from backing up to the network drive. Since you have Gigabit connections, you might even opt to save ALL the user files on the server instead of just the project files.
If you want to run a file checkout service, there's two approaches. You can run a service that can host any kind of file, or you can run a version control system for each kind of application (Photoshop, Word, etc.). Please notice, that as you read further and further along, the methods become more and more expensive and complicated. Once you get to this point, it will be necessary to purchase or build software in addition to the Mac OS X Server package.

How do I use VPN for file sharing?

Hi folks, hope you can help.
I need to find a method for file sharing between my company's two offices, which are not only in different countries but also use both PCs and Macs. I think setting up a VPN is the way forward.
My file server is a Mac Mini running the standard client version of OS 10.5.4, with a static IP, 217.xxx.xxx.xxx. I need the PCs and Macs to access its resources. It is set up to share its files using FTP, AFP and SMB. It is running the application iVPN Server, which I understand is a GUI that makes the built-in OS X VPN Server function available to the client edition of OS X.
I am currently overseas and can connect to the Mac Mini over VPN. The problem is that I cannot seem to access the Mac Mini's files - I don't know what to do having established the VPN connection. I was half-expecting it to show up in the Finder under Shared or something.
The Mac Mini has a local IP of 10.0.1.20, but the VPN Server is issuing an IP to all clients in the range 192.168.2.200 and beyond. Is this where I'm going wrong?
Should the Mac Mini VPN Server also connect to itself, using VPN, as a client?
I'm really stuck, all help is very much appreciated. Thank you!

Thanks for prompt reply Topher..
I am familiar with the Connect to Server window, but I am not sure which IP I should be using. Assuming no VPN connection for the moment, and assuming I'm on a remote network, I can connect to the User's documents folder on the Mac Mini already by typing afp://[username:password]@[static WAN ip]/Documents
However, I need to ensure that SMB shares work (I know they work when I'm on the local network). So I type smb://[username:password]@[static WAN ip]/Documents but this fails to connect to the User's Documents folder.
To make the SMB shares work I think I have to connect using VPN. So I connect to the Mac Mini via VPN, and my laptop is issued a VPN IP of 192.168.2.200. Of course my laptop also has an IP from my local network. Do I need to rearrange my network order in System Preferences?
So I'm now connected via VPN. However to view the Mac Mini's files, surely it also needs to have an IP issued by the VPN Server? But the Mac Mini is the VPN server. So should I go into its System Preferences and set up a VPN connection to itself?
Now back on the laptop and I want to browse User's Documents folder on the Mac Mini using SMB. I go Connect to Server, and I guess I would type smb://[username:password]@[Mac Mini's VPN IP]/Documents
Am I on the right track? Thanks again...

How do i use file sharing with my microsoft pc and mac book?

I have a windows vista pc that my daughter uses and I have a macbook pro and we want to use file sharing for our itunes libararys. We connect to internet with my time capsule. I have both computers itunes file sharing turned on but I can't seem to be able to see them on the network. can someone give me some pointers on how to make this work. thanks

The best way I know is to sign up for iTunes Match. All your music is stored in the cloud and can be accessed by up to 10 devices.

How can I allow network users to use File Sharing on 10.8 Server?

I am in the process of setting up a new OS X 10.8 Server. I have exported/imported the network users from my previous OS X 10.6.8 Server using Workspace Manager. I have re-entered the passwords of the users. I have existing clients running (stil logged in).
I have set up the File Sharing service in Server.app. I have several mount points. I have made the Users mount point available for home directories over AFP.
Now, the system administrator can connect to the server and get access to the file shares. So the basic file sharing system works.
Also: the users on a client can get there password verified (e.g. when unlocking screen protection) by the server. It is just AFP they can't get access to, while the system administrator account (OD /Local on the server) can be used. So, the password in the server is OK too. It seems to be a matter of privileges.
But no network user (OD user in directory /LDAPv3/127.0.0.1 on the server) can get access. Where can I give network users privileges for File Sharing on the server?
I did try to add either the "Open Directory Users" group or a specific user that was imported into com.apple.access_afp. If I do that, there is partial success. I can connect to the server from the client with a user account other than system administrator from the server (but connecting is slow). But Mobile Home Sync does not work:
1:: [13/04/05 16:11:10.379] Scheduling next sync of "HomeSync_Mirror" at 2013-04-05 14:11:20 +0000
1:: [13/04/05 16:11:20.782] ==========================================================
0:: [13/04/05 16:11:20.782] Starting automatic sync of "HomeSync_Mirror".
1:: [13/04/05 16:11:20.786] Peer "network" reports changes since last sync.
1:: [13/04/05 16:11:20.786] [0x7fd5a9224760/<SStore_FS:0x105db3420>] +[SStore_FS newStore_FSForPeer:alias:]: isRemote = NO
1:: [13/04/05 16:11:20.786] [0x7fd5a9224760/<SStore_FS:0x105db3420>] +[SStore_FS newStore_FSForPeer:rootPath:rootAlias:rootRef:storePath:optionalStoreID:]: peer = <SPeer_FS:0x7fd5a5009520> = local, optionalStoreID = (null), peer.storeIDString = *
1:: [13/04/05 16:11:20.786] [0x7fd5a9224760/<SStore_FS:0x105db3420>] +[SStore_FS newStore_FSForPeer:rootPath:rootAlias:rootRef:storePath:optionalStoreID:]: rootPath        = /Users/gerben
1:: [13/04/05 16:11:20.786] [0x7fd5a9224760/<SStore_FS:0x105db3420>] +[SStore_FS newStore_FSForPeer:rootPath:rootAlias:rootRef:storePath:optionalStoreID:]: storePath       = /Users/gerben/.FileSync/store.filesyncstatetree
1:: [13/04/05 16:11:20.787] [0x7fd5a9224760/<SStore_FS:0x105db3420>] +[SStore_FS newStore_FSForPeer:rootPath:rootAlias:rootRef:storePath:optionalStoreID:]: rootAlias       = {path='/Users/gerben', targetName='gerben', volumeName='Macintosh HD', type=DIR, volumeCreateDate=2010-08-10-12:58:16, targetCreateDate=2011-08-28-18:39:13, parentDirID=37638, nodeID=3003598, filesystemID=0000 ('0000'), signature=0x482b ('H+'), isBootVolume=YES, isAutomounted=NO, isEjectable=NO, hasPersistentFileIDs=YES, mounted=YES, url='file://localhost/'}
0:: [13/04/05 16:11:20.789] -[SPeer_FS _mountServerCallbackShares:status:]: received error 64
0:: [13/04/05 16:11:20.790] EXCEPTION: _mountServerCallbackShares:status: (Host is down) <-[SPeer_FS mountPeerVolumeWithURLString:] (Peer-FS.m:446): "'(-1)' error 64">
0:: [13/04/05 16:11:20.790] USERINFO: {
0:: [13/04/05 16:11:20.790]     NSLocalizedDescription = "Host is down";
0:: [13/04/05 16:11:20.790] }
0:: [13/04/05 16:11:20.790] BACKTRACE: {
0:: [13/04/05 16:11:20.790] ? | 0x105cb79b7
0:: [13/04/05 16:11:20.790] ? | 0x105cbf0e5
0:: [13/04/05 16:11:20.790] ? | 0x105c2c866
0:: [13/04/05 16:11:20.790] ? | 0x105c2babd
0:: [13/04/05 16:11:20.790] ? | 0x105c2acb4
0:: [13/04/05 16:11:20.790] ? | 0x7fff858bb72a
0:: [13/04/05 16:11:20.790] ? | 0x7fff858bb6a2
0:: [13/04/05 16:11:20.790] ? | 0x7fff874cf8bf
0:: [13/04/05 16:11:20.790] ? | 0x7fff874d2b75
0:: [13/04/05 16:11:20.790] }
1:: [13/04/05 16:11:20.790] Peer "network" is unable to sync. (-[SPeer_FS mountPeerVolumeWithURLString:] (Peer-FS.m:446): "'(-1)' error 64")
0:: [13/04/05 16:11:20.790] Peer "network" is unable to sync. Not enough peers will be available to continue syncing.
0:: [13/04/05 16:11:20.790] Aborting sync of "HomeSync_Mirror".
1:: [13/04/05 16:11:20.790] -[SPeer abortSync] "local"
1:: [13/04/05 16:11:20.797] -[SStore_FS setupWithAlias:andRef:] (Store-FS.m:447): unlink('/Users/gerben/.FileSync/.fstemp.QW1Gh-bhvgEhVwmG3.noindex')
0:: [13/04/05 16:11:20.798] EXCEPTION: !IF <-[SPeer(protected) doPrepareForSyncWithResolvedConflicts:] (Peer.m:1149): "'(([self checkAbort]))'">
0:: [13/04/05 16:11:20.798] BACKTRACE: {
0:: [13/04/05 16:11:20.798] ? | 0x105c2bb66
0:: [13/04/05 16:11:20.798] ? | 0x105c2acb4
0:: [13/04/05 16:11:20.798] ? | 0x7fff858bb72a
0:: [13/04/05 16:11:20.798] ? | 0x7fff858bb6a2
0:: [13/04/05 16:11:20.798] ? | 0x7fff874cf8bf
0:: [13/04/05 16:11:20.798] ? | 0x7fff874d2b75
0:: [13/04/05 16:11:20.798] }
1:: [13/04/05 16:11:20.798] -[SStore_FS deleteStateTreeTurdFile] (Store-FS.m:476): unlink('/Users/gerben/.FileSync/store.filesyncstatetree.statetree_dirty')
1:: [13/04/05 16:11:20.798] Peer "local" is unable to sync. (-[SPeer(protected) doPrepareForSyncWithResolvedConflicts:] (Peer.m:1149): "'(([self checkAbort]))'")
0:: [13/04/05 16:11:20.798] Peer "local" is unable to sync. Not enough peers will be available to continue syncing.
1:: [13/04/05 16:11:20.798] EXCEPTION: SFAbortedException <-[SSyncEngine _waitForPeers:] (SyncEngine.m:1922): "'(_abort)'">
1:: [13/04/05 16:11:20.798] -[SSyncEngine threadMain_SyncEngine_sync:]: sync failed with exception "-[SSyncEngine _waitForPeers:] (SyncEngine.m:1922): "'(_abort)'"".
0:: [13/04/05 16:11:21.066] Sync of "HomeSync_Mirror" encountered errors. (_mountServerCallbackShares:status: (Host is down))
0:: [13/04/05 16:11:21.067] Last successful sync completed at 2013-04-04 20:17:15 +0000.
0:: [13/04/05 16:11:21.067] Finished sync of "HomeSync_Mirror".
1:: [13/04/05 16:11:21.067] Scheduling next sync of "HomeSync_Mirror" at 2013-04-05 14:31:21 +0000
1:: [13/04/05 16:11:21.284] 1-pass sync of "HomeSync_Mirror" took 0.02 seconds

Hi Gerben,
Try creating a brand new user, that's not imported and see if that works. Every user/group has a little gear in the Server.app/Users or Groups which allows specific access to specific services, perhaps filesharing is off in that section?
Is your DNS setup properly? Can you verify that clients can see the FQDN of your server?
After setting up the Users folder for mobilehomes, did you check whether the group and the separate users have access to filesharing? I am able to select the correct homefolder /Users and restrict the homefolder size.
Goodluck!
Jeffrey

How do I drag and drop files between computers when using Home Sharing in ITunes?

How can I drag music files between computers while using Home Sharing? An older version of ITunes had a Home Sharing icon in the column browser near the playlist so it was easy to drag and drop.

Hello cacalenni,
Thanks for using the Apple Support Communities. I understand that you wish to learn how to import songs using Home Sharing in the new iTunes. The following resource should assist you in doing so:
iTunes 12 for Mac: Use Home Sharing to import items from another iTunes library
http://support.apple.com/kb/PH19614
Cheers,
Matt M.

Problem using File Sharing to access files from my old emac.

I have a new imac and I'm trying to share files with my older emac. I can access my imac files from my old emac through File Sharing, but I can't seem to access the old emac files from my imac. On my imac I can get to the Drop Box folder through File Sharing, but when I try to open the Drop Box folder I get this error message "The folder “Drop Box” can’t be opened because you don’t have permission to see its contents." What do I need to do to be able to open the Drop Box folder? Where do I need to go to change the permissions so that I can open the Drop Box folder?
Thanks in advance,
George

The easiest way is when you connect, connect as the admin user and you'll be able to access the entire user folder (and more). So (depending on the version of OS) select "connect as..." then put in the username and password of the user you are connecting to (so the details of the eMac you are connecting to). This should allow you to access the entire user folder.
If you select any folder or file, then press command+i (or 'get info' from the file menu in finder), it will launch a window with more info about the file/folder. At the bottom of the window you have "sharing and permissions" - in here you can (after unlocking with admin username and password) add permissions for your user.
The dropbox is usually used to transfer to a machine - so you'd generally use it to drop something from anywhere on your eMac into the dropbox on the iMac, and then you can recover it from the dropbox on the iMac. The permissions are set so anyone from the outside can only write to this folder.

Problem using file sharing and screen sharing in Leopard

I have Mac OS 10.5 Leopard installed on 4 computers in a Home Network and have a problem with sharing files and using screen sharing. Here is my setup.
MacBook Pro with my logon ID
MacBook Pro with my fiancee's logon ID
Mac Mini with both of our logon ID's
Mac Pro with both of our logon ID's
The problem I have is I am able to access the Mac Mini computer where we have an external Hard Drive connected for data. She is also able to access it. The only problem is we have it set up to only share this external USB drive. Yet for both of us it shares the external drive along with the internal Macintosh HD. Fortunately this is not a very big deal but since I'm not sharing all those drives why is it doing this?
Also, I am able to connect from the Mac Mini for example to my MBP and vice versa for screen sharing along with file sharing. Yet if she tries to connect to the Mac Pro from her MBP and vice versa it won't. It simply times out and will never connect for screen sharing or file sharing but yet the Finder shows the Mac Pro. We have a 2nd hard drive in the Mac Pro which is the one set up for file sharing. I am also unable to connect to the Mac Pro's HD. Everything appears to be set up correctly. For my MBP on the Finder it shows the Mac Pro but once again I am unable to connect to it for screen sharing or file sharing.
Also, not sure if it's related but even for her MBP she is unable to connect to it from any other computer in our network although it's set up for file sharing and screen sharing so I'm not sure if it's related to her logon ID. Then again as mentioned above neither of us can connect to the Mac Pro.
I tried to make the above sound as simple as possible. I am relatively new to networking and of course Leopard but even on the Mac Pro all settings sound the same as on the Mac Mini where we can both connect to. The only big difference is on the Mini we are connect to a USB external drive, on the Mac Pro an internal drive. Is there something I could have overlooked or are there known issues with Leopard's sharing features?
We both have .mac but since we are using this on an internal network (some wi-fi, some wired, all through an Airport Base Station Extreme) I would think this has nothing to do with Back to my Mac.
I appreciate any help with the above.

FaceTime doesn't do any of that, so I'll assume you mean Messages.
From the Messages menu bar, select
Video ▹ Connection Doctor
In the window that opens, select
Show: Capabilities
There should be a checkmark on the line with the words "1-on-1 video chat." Select
Show: Network Status
You should have two green dots.
Make sure that you and the other party meet the applicable requirements shown in these support articles:
Share your screen
Requirements for audio chats, video chats, and screen sharing
See also:
Fix video chat issues

Unable to restrict afp folder access using File Sharing in System Prefs

If I share files using AFP, and authenticate using a standard account from another machine on the LAN, I can browse and access ALL files and folders on the machine, not just those specified under "Shared Folders" in System Preferences->Sharing->File Sharing. Machine is running OS 10.6.5.

...You shouldn't be able to authenticate as a user/account that is not on the local machine.
Also for each item listed in Sharing Preferences, you have to specify POSIX permissions for specific users, check to make sure 'everyone' isn't set to read and write.

Windows File Sharing - Unable to copy/see files using MacBook from XP PC

I've trawled the internet for an answer to this and tried hundreds of little tweaks but all to not avail, so I'm here.
I've set up two shared folders using simple file sharing on a Windows XP (SP3) laptop. They have been given read/write permissions and were setup using an Administrator account (the only account).
Using Finder on my MacBook I can connect to the XP laptop and can see the shared folders. However, when I try to copy any file from the XP laptop's shared folders to my Macbook, it encounters an error (something about not having sufficient permissions). Also, if there are subfolders inside the main shared folder then I cannot see the individual files inside these subfolders.
I've tried using the XP laptop with and without a password, have disabled all anti-virus software (including Windows Firewall) and yet it still won't work.
After multiple restarts and changing options on both my MacBook and the XP laptop the same problem persits. Any light that can be shed would be most appreciated.

Hi - Did you ever get this resolved? I'm having pretty much the same issue!
Thanks,
Jacki

File Sharing in virtualbox using NAT

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