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  1. Replies
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    Re: Router on USB Flash Memory

    Yeah I've read read about the compact flash interfaces. I want at least a gig of space to move around in so I'll have to research the adapter and flash sizes. The previous link worked great for...
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    Re: Router on USB Flash Memory

    Damn I've been googling for 3 days and haven't seen this. I'll give it a shot. Thanks.
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    [ubuntu] Re: Network Failover Howto

    Whoops.
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    Router on USB Flash Memory

    I've been running IPcop as a router for 3 or 4 years now and my hard drive is getting really loud as it wears out. I've been looking at installing IPcop or Smoothwall or (some other easy to use...
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    [all variants] DNS Theory Question

    I'm looking for someone who knows a bit about DNS. I have a couple DNS servers setup at work. One is a local Dynamic DNS server that maps host names with DHCP addresses. The other is a hosted DNS...
  6. [all variants] Re: DNS resolution error on local network

    what is the output of:

    hostname
    hostname -f
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    [ubuntu] Re: Network Broken (after recent updates)

    open up a console and:

    sudo /etc/init.d/networking restart

    and post the output.

    Also do a:
    sudo nano /etc/network/interfaces

    and make sure you have:
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    [ubuntu] Re: SSH problems

    Create an entry in iptables to block that specific mac. Or you could just pull the plug on the server. :)
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    [ubuntu] Re: Nagios: check_snmp

    snmpwalk -v 2c -c public localhost
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    [ubuntu] Re: Basic Networking Commands & Tips

    viewing your Ip config- ifconfig
    Releasing and renewing- sudo /etc/init.d/networking restart
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    [all variants] Re: Disastor Recovery Recommendations

    Thanks for the reply. That's basically what we want to do but of course cost is the primary obstacle. I think securing a couple racks in a redundant data center a couple hundred miles away is...
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    [all variants] Disastor Recovery Recommendations

    Our IT department was affected by the recent floods in the US and we ended up having to relocate all of our servers and 100 people to a temporary facility. We didn't have a disaster recovery plan...
  13. [ubuntu] Re: Is there a way to create a managed switch from a PC router and an unmanaged switc

    I don't think so. You'd need 1 nic per port. Even then you really don't have a managed switch, you have a linux for with 24 network cards in it and it would be a freaking nightmare to configure all...
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    [ubuntu] Re: Basic Networking Commands & Tips

    It's really helps to have a background in network theory. Pick up Cisco CCNA 1-4 and you'll get some really solid theory on how networks work. It starts really slow but I went from knowing nothing...
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    [ubuntu] Re: Nagios: check_snmp

    Try this article:
    http://www.debuntu.org/how-to-monitor-your-servers-with-snmp-and-cacti

    This is one I used when I setup all mine. It's a hell of a lot easier then using snmpconf. On a side note...
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    [ubuntu] Re: minimal backup and restore

    I assume you are using rsync? I believe that the samba password file is in /usr/local/samba/ somewhere. Check your smb.conf and see what directory it's located in, include it in your rsync and then...
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    [ubuntu] Re: Proxy to protect my server?

    It kind of depends on what server you want to out behind a proxy. If it's a LAMP server you could just serve the web off one server and have it make the Mysql connections to a different server off...
  18. [all variants] Re: [SOLVED] Passing PHP Variables to a shell script

    Ended up fixing it myself. Here's the code:


    cat create_email_address.php
    <html>
    <head>
    <title>Add New MySQL User</title>
    <meta http-equiv="Content-Type" content="text/html;...
  19. [all variants] [SOLVED] Passing PHP Variables to a shell script

    First off, I'm not going to lie, I have very limited scripting skills. Currently I have a postfix server running on a mysql database. When I want to add a new user I have to create to user in the...
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    Re: Is someone hacking me?

    No. Those are just netBIOS browser elections.
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    Re: A career with linux

    I'm a linux networking admin for a startup. When I started we had 3 ubuntu servers and 20 desktops. Now we have 18 linux servers running ubuntu and red hat and over 100 workstations. Basically I...
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    [ubuntu] Network Failover Howto

    So you have 2 network adapters in your server and you want to configure one of them to fail over if your connection on the other goes down. It's pretty easy:


    sudo pico /etc/modules
    ##add this...
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    Re: Cross Over Games vs WINE?

    Don't bother with cedega. That's a dying project that has a subscription fee.
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    Re: Dell 20% off coupon

    Computers are getting so cheap it's ridiculous.
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    Re: ubuntu users going back to vista

    I stick with Vista at home for games and MS office. I'm in a ubuntu command prompt all day and I don't want to have to think when I get home. :)

    I can't believe I'm saying this but I actually...
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