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  • Can you set CIFS permisions from EMC Command Line?

    - by TJ.
    I am in the process of migrating file shares from my EMC NS-20 to my new VNXe 3100. I am using a RoboCopy script to move the files but am getting errors on some files and folders. I have Domain Admin privileges but when I go to view the security permissions on the folders it says I don't have permissions. I have tried taking ownership to get around the permissions issue but that fails too. So as a last resort can I set permissions on this folder from the EMC console or Web management console?

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  • Simulating an UNC path with a leading dot

    - by Uwe Keim
    Being a C# .NET Windows Forms developer, some customers are running our applications on an Apple OS X Mac inside a Parallels virtual machine. Parallels presents host folders to the guest Windows as UNC paths with a leading dot like \\.psf\Home\Some\More\Folders Now an application of us cannot handle the leading dot correctly when accessing files from these kind of shares ("Invalid URI, cannot analyze host name" exception). I want to debug and fix this issue, unfortunately I do have no Mac and Parallels around here to test it. My question is: Is there a way to "simulate" this kind of share on a normal Windows server or client so that I'll be able to debug my application with Visual Studio? What I tried so far: I already tried to edit my HOSTS file to contain an entry like # ... 127.0.0.1 .psf # ... but Windows just seems to not recognize the share at all.

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  • Ubuntu + latest samba version, symlinks no longer work on share mounted in windows

    - by Roy Rico
    I just apt-getted (apt-got?) the latest software for my Ubuntu 9.10 linux box, and I noticed that samba was the included in the update. After the install, the symlinks in my home directory no longer work when mounted as a drive in my linux box. They worked literally seconds before I did the update. All my normal directories work just fine. Viewing the directory listing on the command line, all the files, dirs & links have the exact same permissions, yet this is the error I get: Location is not available L:\LinkDir is not accessible. Access is denied. I looked on the forums, and i saw this option for the smb.conf follow symlinks = yes wide symlinks = yes unix extensions = no I put those in, but they had no effect. Has anyone had this problem yet?

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  • Windows 7 File shares randomly not accessible from OSx

    - by Zen_Silence
    Hello Everyone!, My setup is I have a windows 7 computer acting as a file server. All my computers can connect to it fine including my mac. The problem is that randomly the mac will get kicked off the file share (even when i am in the middle of using it) and will not be allowed to reconnect to it until i reboot the windows 7 machine. (Rebooting the mac doesn't help) Does anyone know what could be causing this to happen?

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  • Please recommend a good wifi to ethernet device.

    - by Fantomas
    I need that because I am running a free version of iESX server and there is very little that I can configure in the OS itself. The server is sitting rather far from my router and I want to get rid of that cable. Now, I have seen a device which is allows to cut a cable with a transmitter and a receiver. Ideally I just want a receiver because my router is already transmitting stuff. If you have successfully used a wifi to ethernet adapter / bridge, then please recommend it here. Thank you.

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  • Printing to shared printers across VPN

    - by CYMR0
    I have a program that prints labels at five remote sites. Two sites, aren't working, but the rest are with an identical (as far as I can tell) setup. Using Wireshark, I have determined that the handshaking all goes well, but after the "Open Print File Response" the packet that is sent from the server, doesn't reach the client. But I'm a bit at a loss as to where I go from here. I know the port the packet was sent on (445) isn't being blocked, the RST packet gets sent on the same port and that gets there fine. It's also weird that the three out of five sites are working fine. This has been up and running for years without issue, all that we have changed is our connectivity (from DSL to bonded DSL). But this traffic is over a VPN - so it can't be the ISP interfering either can it? I'm totally stuck, and any help would be much appreciated. Thanks!

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  • Unable to access Windows 7 shared folder with Windows 98

    - by PabloG
    I'm unable to access a Windows 7 (Windows 7 Pro 64-bit) shared folder from an old Windows 98 box: I tried with: Turning on file and printer sharing Turning on public folder sharing Turning off password protected sharing Sharing the folder with read permissions to Everyone Lowering the encryption to 40-56 bits. The shared folder works fine using it from Windows XP, and even from Linux with CIFS / Samba, but when I try to use it from Win98 with: NET USE X: \\SERVER\SHARE an user / password dialog pops up. I entered the administrator's user / password from my Windows 7 box, but it doesn't work (incorrect password). The same Win98 machine works fine accessing a Windows XP shared folder, so it looks like a Windows 7 networking issue. Any ideas?

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  • Test server on a local network with XAMPP

    - by hopscotch1978
    Hi, I'm not very proficient with networks and could use some help. I've got a Win 7 desktop with XAMPP which acts as my local dev machine. I've configured a virtual host on the desktop which I'm able to access fine. If I'm understanding things correctly, the virtual host uses port 80 (<VirtualHost 127.0.0.1:80>). I've just tried to configure a separate Win XP laptop on the local wireless network to connect to the main desktop for testing purposes. I've added the IP address and virtual host name to my Hosts file on the laptop. My virtual host is imaginatively named "virtualhost1". When I type this into my laptop browser, it connects correctly to the main desktop and I get the XAMPP welcome screen. But I can't seem to get to the actual site, just the XAMPP welcome screen. It kind of jumps the browser to http://virtualhost1/xampp/. I think it's a port issue of some sort but I have no idea how to resolve it. I would get the same XAMPP welcome screen on my desktop if I omitted ":80" from the virtual host declaration. On my main desktop, typing "virtualhost1" to the browser address bar gives me the site correctly, not the XAMPP welcome screen. Help would be appreciated. Thank you.

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  • Does Gigabit degrade all ports to 100 megabit if there is a 100 megabit device attached?

    - by hjoelr
    Our company is buying some HP Procurve managed gigabit switches to replace some of our core switches. However, we aren't able to upgrade all of our switches from 100Mb to Gigabit switches. I think I know the answer but I'm not exactly sure. If we plug those 100Mb switches (or even a 100Mb device) into those Gigabit switches, will the performance of the entire switch drop to 100Mb or will just that one port work at 100Mb?

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  • DFS-R (2008 and R2) 2 node server cluster, all file writes end in conflictAndDeleted

    - by Andrew Gauger
    Both servers in a 2 server cluster are reporting event 4412 20,000 times per day. If I sit in the conflictAndDetected folder I can observe files appearing and disappearing. Users report that their files saved by peers at the same location are overriding each other. The configuration began with a single server, then DFS-R was set up using the 2008 R2 wizard that set up the share on the second server. DFSN was set up independently. Windows users have drives mapped using domain based namespace (\domain.com\share). Mac users are pointed directly to the new server share created by DFS-R. It is PC users indicating most of the lost files, but there has been 2 reports by Mac users about files reverting.

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  • Organising photos using Picasa

    - by Casebash
    I am kind of confused by Picasa's photo organisation system which involves albums on one hand and folders plus collections on the other. Does anyone have a good system for using these to keep everything organised?

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  • Mountain Lion fails to connect to Windows share after the connection is interrupted

    - by T Reddy
    I have a Windows 7 share that my Mountain Lion Macbook Pro connects to. The windows share is simply a user account. For whatever reason, when my connection gets interrupted, the mac will show a dialog stating as such and will ask me to ignore or disconnect. From this point forward, I cannot re-establish the connection from the mac to the windows share (even if I reboot the mac). I always have to reboot the windows machine in order for my mac to see the share again. My Windows share is my media center, so I'm not always able to reboot the machine because it is recording TV. Has anybody else encountered this problem and if so how is it resolved?

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  • Ubuntu Studio 9.10 wireless doesn't work [closed]

    - by eric
    I just bought a brand new laptop. At first I was using Windows 7 and decided to switch to Ubuntu Studio 9.10 on my Studio Dell. My ethernet card is a Netlink. I do not have any connection at all to the internet, only when I plug the wire to my computer. I've tried a lot of stuff; nothing works. Can you help me please?

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  • Windows File Sharing - Long Initial Delay

    - by Isaac Sutherland
    I have two Windows 7 machines connected to a router. I created a shared folder on machine A, and I can access it from machine B. The transfer speed is great. However, there is sometimes a long initial delay when I try to access the shared folder from machine B. I'll click to open the folder, and windows explorer pauses for a few minutes before actually loading the contents of the folder. After it loads, however, I can navigate the subfolders and edit files with no noticeable delay. Then, some time later, I will get the huge delay on saving a file, after which subsequent saves have no delay. What is the problem here, and how can I fix it?

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  • Real benefits of tcp TIME-WAIT and implications in production environment

    - by user64204
    SOME THEORY I've been doing some reading on tcp TIME-WAIT (here and there) and what I read is that it's a value set to 2 x MSL (maximum segment life) which keeps a connection in the "connection table" for a while to guarantee that, "before your allowed to create a connection with the same tuple, all the packets belonging to previous incarnations of that tuple will be dead". Since segments received (apart from SYN under specific circumstances) while a connection is either in TIME-WAIT or no longer existing would be discarded, why not close the connection right away? Q1: Is it because there is less processing involved in dealing with segments from old connections and less processing to create a new connection on the same tuple when in TIME-WAIT (i.e. are there performance benefits)? If the above explanation doesn't stand, the only reason I see the TIME-WAIT being useful would be if a client sends a SYN for a connection before it sends remaining segments for an old connection on the same tuple in which case the receiver would re-open the connection but then get bad segments and and would have to terminate it. Q2: Is this analysis correct? Q3: Are there other benefits to using TIME-WAIT? SOME PRACTICE I've been looking at the munin graphs on a production server that I administrate. Here is one: As you can see there are more connections in TIME-WAIT than ESTABLISHED, around twice as many most of the time, on some occasions four times as many. Q4: Does this have an impact on performance? Q5: If so, is it wise/recommended to reduce the TIME-WAIT value (and what to)? Q6: Is this ratio of TIME-WAIT / ESTABLISHED connections normal? Could this be related to malicious connection attempts?

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  • How to know which program is using the WebClient service?

    - by sork
    Hello, I just found out by using TCPView that one of my svchost.exe had an http connection in "CLOSE_WAIT" to a strange ip address, although no other visible program was running. With the help of Process Explorer I discovered that this svchost was using the WebClient windows service. I'm wondering how I can figure out what program used WebClient to connect to this ip, in order to determine if it's malware.

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  • Manage internet connection for a programm

    - by michel
    I'am using a Windows 7 pc with 2 networkcards one for public line and one for internal line behind proxy. is there a way or a software programm where i can manage wich programm(outlook, WM) use wich internet connection or networkcard use the option of interface metric is not where i was looking for. someone also suggest me Zonealarm. but i dislike this programm. thx

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  • can't connect to vsftpd from outside network

    - by rick
    i know this has been asked many times before, but nothing seems to resolve my issue. i have vsftpd running on ubuntu 10.04. i can connect with ftp localhost on the machine. i can connect from another machine in my network. i just cannot connect from outside. the machine is behind an airport extreme managed by airport utility on a mac. 21 is open as per nmap: macmini:~$ nmap localhost Starting Nmap 5.21 ( http://nmap.org ) at 2011-04-10 23:49 EDT Nmap scan report for localhost (127.0.0.1) Host is up (0.00045s latency). Hostname localhost resolves to 2 IPs. Only scanned 127.0.0.1 rDNS record for 127.0.0.1: localhost.localdomain Not shown: 997 closed ports PORT STATE SERVICE 21/tcp open ftp 22/tcp open ssh 631/tcp open ipp netstat says 21 is listening: macmini:~$ netstat -lep --tcp | grep ftp (Not all processes could be identified, non-owned process info will not be shown, you would have to be root to see it all.) tcp 0 0 *:ftp *:* LISTEN iptables: macmini:~$ sudo iptables -L Chain INPUT (policy ACCEPT) target prot opt source destination Chain FORWARD (policy ACCEPT) target prot opt source destination Chain OUTPUT (policy ACCEPT) target prot opt source destination when i try to connect from my external IP (or a dyndns name which resolves there) it times out. ("control connection timed out") as i know very little about networking, i feel like something may jump out as clearly wrong?

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  • Windows 7 File shares randomly no accessible from OSx

    - by Zen_Silence
    Hello Everyone!, My setup is I have a windows 7 computer acting as a file server. All my computers can connect to it fine including my mac. The problem is that randomly the mac will get kicked off the file share (even when i am in the middle of using it) and will not be allowed to reconnect to it until i reboot the windows 7 machine. (Rebooting the mac doesn't help) Does anyone know what could be causing this to happen?

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  • Installing a Wl-138g wireless NIC on ubuntu server

    - by Narcolapser
    So I have this little server that I've been working on as a hobby. But due to changes in living arrangements I have move and it won't have access to a wired lan. So I need to install a wireless adapter i had sitting around. But most tutorials I have run across are either out dated, or about ubuntu desktop and talk about things using a GUI. So my question is firstly is there a utility for identifying and downloading drivers for new hardware. that would save my having this problem in the future. If not, how do i go about installing said wireless NIC? ~N

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