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  • MAC and PC problems on home network

    - by tombull89
    Hello! At home we have a wireless router that my family want to use. We have our main computer physically connected to the router, and my laptop is connected wirelessly. When the network is like this then it is faultless. However, when my brother introduces is Apple MAC into the equation, both my laptop and the family machine gets all sorts of problems, primarily long load times and timeouts. The MAC, however, works fine. I think I've read something here or SF about a MAC continusly pinging a router which times it out, but I've not found any solution so far. Router: Belkin F5D7634uk4A-H Home Computer: XP SP3 My Laptop: Windows 7, Ultimate Mac: 13" Macbook Pro, Snow Lepoard

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  • Good way to run commands on remote computer without its own public-facing IP address (Linux Centos)

    - by Chris Dutrow
    Have a few computers running Linux Centos 6.4. They are connected to an unmanaged switch, which in turn, is connected to a router (Verzion Fios issue). What is a good way to "log in" to one of the computers so that I can run commands? Do I need to use SSH, or something different? Since the computers do not have their own public-facing IP addresses, do I need to set up some kind of port forwarding within the router? What is a simple, reliable way to accomplish this? Thanks so much!

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  • mysql remote connection [closed]

    - by Fel
    I spoke with my host supporter to find what is my sql hostname. He said that the only way is add permissions in mysql remote (cpanel) to my actual ip. So the config in heidiSQL for example will be localhost userxxx passxxx But i have a dynamic ip, so i need to change the permissions every time, correct? Add the flag % probably is not a good idea, so how can I solve this problem? Why I dont have something like mysql.something.com ? Sorry, if this question is too basic.

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  • Remotely turn on a device that is powered off?

    - by njboot
    Verbatim from the interview between Brian Williams and Edward Snowden last night: Snowden: Any intelligence service in the world that has significant funding and a real technological research team can own that phone [refering to Williams' iPhone] as soon as it connects to a network; it can be theirs. Williams: Can anyone turn it on remotely if it's off? Snowden: They can absolutely turn it on with the power turned off on the device. I concede Snowden's first point, fine. But the last? Does Snowden's last claim, that a powered off mobile device can be remotely turned, have any merit? It seems highly improbable and seemingly impossible.

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  • Why doesn't update-manager allow me to upgrade distribution?

    - by spoulson
    I have an Ubuntu 9.04 PC behind a corporate firewall and proxy server. This requires that in order to get update-manager to fetch and apply updates, I must set the proxy and authentication settings in the Synaptic network configuration. Once done, I can check for updates and things work smoothly (except I don't get popup notifications of new updates, must manually check periodically). However, distribution updates just don't show up in update-manager, such as the newly released 9.10 Karmic Koala. I had the same issue in upgrading 8.10 to 9.04 and solved it by downloading and upgrading from the 9.04 ISO. What do I need to do to upgrade to 9.10 using the standard update-manager UI?

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  • Best way to find the computer a user last logged on from?

    - by Garrett
    I am hoping that somewhere in Active Directory the "last logged on from [computer]" is written/stored, or there is a log I can parse out? The purpose of wanting to know the last PC logged on from is for offering remote support over the network - our users move around pretty infrequently, but I'd like to know that whatever I'm consulting was updating that morning (when they logged in, presumably) at minimum. I'm also considering login scripts that write the user and computer names to a known location I can reference, but some of our users don't like to logout for 15 days at a time. If there is an elegant solution that uses login scripts, definitely mention it - but if it happens to work for merely unlocking the station, that would be even better!

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  • How should I remotely manage Dell Poweredge 2850 running Ubuntu server?

    - by Saul
    First I've got to say I'm a Linux / Ubuntu novice, so go gentle on me as I'm on day 3. I've managed to get Ubuntu server Ubuntu 8.04 LTS installed and running on the Poweredge 1850 I bought off ebay. The box will go in a rack at my office but I want to be able to work on it and power on and off from home and I gather that (maybe) IPMI over LAN might be the way to do this, or maybe its something to do with BMC or something? I want to be able to administer/manage from a client PC at home running XP. I will be configuring the office router to port forward port 80 and 443 to the Ubuntu server running Apache2, and I'm puzzled about how the remote management works (unless it comes on a different port forwarded to a different internal IP) Thanks for any help

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  • dead man's switch for remote networking interventions

    - by ascobol
    Hi, As I'm going to change the network configuration of a remote server, I was thinking of some security mechanisms to protect me from accidentally loosing control on the server. The level-0 protection I'm using is a scheduled system reboot: # at now+x minutes > reboot > ctrl+D where x is the delay before reboot. While this works relatevly well for very simple tasks like playing with iptables this method has at least two drawbacks: It's not very reactive, ie a connectivity problem should be detected automatically if for example an automatic remote ssh command fails does not work anymore for x seconds. It can obviously not work if one need to modify some configuration files and then reboot to test the changes. Are you guys using some tool for the second point ? I would love to have something able to revert the system configuration in a previously known stable state if I can't join the server X minutes after reboot. Thanks!

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  • microsoft office has stopped working

    - by Tomasusa
    Every time I try to run MS Word,Excel, PP, OneNote (2007), it crashes. I get: microsoft office has stopped working.. Safe mode also doesn't run. I have windows server 2008 (32bits) and MS products used to work some time before. How to fix it?

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  • Limit vsftpd upload to a given set of file-names

    - by Chen Levy
    I need to configure an anonymous ftp with upload. Given this requirement I try to lock this server down to the bear minimum. One of the restrictions I wish to impose is to enable the upload of only a given set of file-names. I tried to disallow write permission to the upload folder, and put in it some empty files with write permission: /var/ftp/ [root.root] [drwxr-xr-x] |-- upload/ [root.root] [drwxr-xr-x] | |-- upfile1 [ftp.ftp] [--w-------] | `-- upfile2 [ftp.ftp] [--w-------] `-- download/ [root.root] [drwxr-xr-x] `-- ... But this approach didn't work because when I tried to upload upfile1, it tried to delete and create a new file in its' place, and there is no permissions for that. Is there a way to make this work, or perhaps use a different approach like abusing the deny_file option?

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  • Windows 7 Ultimate x64 / Safari / Downloads disappear

    - by Dayton Brown
    Running Safari 4.0.5. When I download a file, it never appears in the download folder. If I pause the download I get the xxxxxx.xxx.download temp file to show up. When I then resume the download, it will finish, but will never rename the file to xxxxx.xxx. I've heard from some other posts that AV seems to have a hand in it, but I'm running clamwin av which doesn't have an in memory av process. What should I do?

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  • Why can't I create a public folder?

    - by Bryan
    I have a need to create a new Exchange public folder, as a sub folder to a folder that I'm already the owner of. When ever I try (from Outlook 2007) to create a new public folder, I'm told I don't have persmission. Outlook doesn't let me view the permissions of this folder, however it lets me view permissions of other folders that I'm owner of. Both ESM and PFDAVAdmin both report that my regular (i.e. non domain admin account) is the owner of the folder. Our set up is as follows: Exchange 2003 running on Server 2003, Windows 2008 R2 domain. Windows XP Desktop, Outlook 2007. Everything fully patched. What am I doing wrong?

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  • How to add security zone information to files?

    - by user33938
    I recently enabled "Do not preserve zone information in file attachments", to get rid that annoying "Do you want to run this program" security warning. Now, how can I add this information to a file that doesn't have it? I would like to get that warning back on certain files.

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  • How match 'other' applications to a tag in awesome-wm?

    - by Mnementh
    I use version 3.3.4 of awesome and it is fine. But I miss one thing I could do with an older version of awesome (without configuration via Lua): I could add a matcher with the regexp .* to add all windows without another tag to a specific tag: rule { name = ".*" tags = "9" } With that all applications I didn't made another rule for were added to tag 9. How can I do something similar with configuration in rc.lua?

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  • Router to WIFI Client to Router (New solution for distance when repeater doesnt help)

    - by Kangarooo
    Ethernet to TL-WR340G with WIFI enabled Using TL-WA500 tried repeater mode which was not good enough and had password problems (could not connect if using either ASCII or Normal password in one way then in repeater worked other way) and also could not forward (repeat) WPA/WPA2 security. So since this repeater can also be as client, I made it as client and used another router (TL-WR740N) to get from wire connection from that client and all was working for a little bit. Every machine is set up to be auto DHCP. 1st when setting up client mode I found it working after doing reset. Then after some tens of minutes internet stopped working. When I removed WiFi client then all went back to normal. Where is the problem and how to make this work? Ethernet- TL-WR340G(AutoDHCP) ==> wifi ==> TL-WA500 TL-WA500 wifi client mode(AutoDHCP) ==> wire ==> TL-WR740N TL-WR740N router mode (AutoDHCP) ==> My Computer In other words: TL-WR340G ) ) ) ) TL-WA500 ===== TL-WR740N ==== PC1 ) ) WiFi === Wire

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