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<channel>
	<title>1st Byte Solutions &#187; Linux</title>
	<atom:link href="http://www.1stbyte.com/category/linux/feed/" rel="self" type="application/rss+xml" />
	<link>http://www.1stbyte.com</link>
	<description>Company site for Greg Fischer { GregTheGeek }</description>
	<lastBuildDate>Tue, 09 Mar 2010 07:52:43 +0000</lastBuildDate>
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			<item>
		<title>Join Windows 7 to Samba PDC on Ubuntu Jaunty</title>
		<link>http://www.1stbyte.com/2009/05/31/join-windows-7-to-samba-pdc/</link>
		<comments>http://www.1stbyte.com/2009/05/31/join-windows-7-to-samba-pdc/#comments</comments>
		<pubDate>Mon, 01 Jun 2009 06:29:58 +0000</pubDate>
		<dc:creator>Greg</dc:creator>
				<category><![CDATA[Linux]]></category>
		<category><![CDATA[Networking]]></category>
		<category><![CDATA[Windows 7]]></category>
		<category><![CDATA[samba]]></category>

		<guid isPermaLink="false">http://www.1stbyte.com/?p=163</guid>
		<description><![CDATA[I found some info on Google searches to get Windows 7 to join a Samba domain controller.  I have Ubuntu 9.04 Jaunty which runs Samba 3.3.2, which I guess does not work.  You need 3.3.4.   Windows 7 needs a registry change:
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\services\LanmanWorkstation\Parameters]
&#8220;DomainCompatibilityMode&#8221;=dword:00000001
&#8220;DNSNameResolutionRequired&#8221;=dword:00000000
The above need to be added to allow the join to work.  Then find the key below [...]]]></description>
		<wfw:commentRss>http://www.1stbyte.com/2009/05/31/join-windows-7-to-samba-pdc/feed/</wfw:commentRss>
		<slash:comments>21</slash:comments>
		</item>
		<item>
		<title>Ubuntu rndc.key dynamic DNS updates failing</title>
		<link>http://www.1stbyte.com/2009/05/12/ubuntu-rndckey-dynamic-dns-updates-failing/</link>
		<comments>http://www.1stbyte.com/2009/05/12/ubuntu-rndckey-dynamic-dns-updates-failing/#comments</comments>
		<pubDate>Tue, 12 May 2009 19:47:40 +0000</pubDate>
		<dc:creator>Greg</dc:creator>
				<category><![CDATA[Internet]]></category>
		<category><![CDATA[Linux]]></category>
		<category><![CDATA[Networking]]></category>
		<category><![CDATA[dhcp]]></category>
		<category><![CDATA[dns]]></category>
		<category><![CDATA[ubuntu]]></category>

		<guid isPermaLink="false">http://www.1stbyte.com/?p=161</guid>
		<description><![CDATA[there's a thing in Ubuntu called Apparmor. Never even heard of this. This is what was keeping the files from being written to by the bind daemon. ]]></description>
		<wfw:commentRss>http://www.1stbyte.com/2009/05/12/ubuntu-rndckey-dynamic-dns-updates-failing/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Is a hardware firewall really a software firewall anyway?</title>
		<link>http://www.1stbyte.com/2008/03/05/is-a-hardware-firewall-really-a-software-firewall-anyway/</link>
		<comments>http://www.1stbyte.com/2008/03/05/is-a-hardware-firewall-really-a-software-firewall-anyway/#comments</comments>
		<pubDate>Wed, 05 Mar 2008 20:26:14 +0000</pubDate>
		<dc:creator>Greg</dc:creator>
				<category><![CDATA[Internet]]></category>
		<category><![CDATA[Linux]]></category>
		<category><![CDATA[Networking]]></category>
		<category><![CDATA[Security]]></category>

		<guid isPermaLink="false">http://www.1stbyte.com/2008/03/05/is-a-hardware-firewall-really-a-software-firewall-anyway/</guid>
		<description><![CDATA[I love how people always say that a software firewall like IPCop is a &#8220;lesser&#8221; product than a hardware system.  I ran into one site speaking of Netsentron as a hardware solution.  I&#8217;d also include Endian Firewall and Untangle when we talk about a &#8220;linux based hardware firewall&#8221;.  Well here&#8217;s my thought. [...]]]></description>
		<wfw:commentRss>http://www.1stbyte.com/2008/03/05/is-a-hardware-firewall-really-a-software-firewall-anyway/feed/</wfw:commentRss>
		<slash:comments>4</slash:comments>
		</item>
		<item>
		<title>Fixing Grub and IPCop boot on Linux after cloning a hard drive</title>
		<link>http://www.1stbyte.com/2007/10/22/fixing-grub-and-ipcop-boot-on-linux-after-cloning-a-hard-drive/</link>
		<comments>http://www.1stbyte.com/2007/10/22/fixing-grub-and-ipcop-boot-on-linux-after-cloning-a-hard-drive/#comments</comments>
		<pubDate>Tue, 23 Oct 2007 02:44:56 +0000</pubDate>
		<dc:creator>Greg</dc:creator>
				<category><![CDATA[Linux]]></category>
		<category><![CDATA[PC Repair]]></category>
		<category><![CDATA[Security]]></category>

		<guid isPermaLink="false">http://www.1stbyte.com/2007/10/22/fixing-grub-and-ipcop-boot-on-linux-after-cloning-a-hard-drive/</guid>
		<description><![CDATA[First thing, when you clone your Linux hard drive with Ghost or Drive Image (or any other imaging software) you might not be able to load Grub.  Usually just running some Grub commands off a Linux System Rescue CD will fix it.  I think most any bootable Linux Live CD will work.  [...]]]></description>
		<wfw:commentRss>http://www.1stbyte.com/2007/10/22/fixing-grub-and-ipcop-boot-on-linux-after-cloning-a-hard-drive/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>IPCop 1.4.15 with PPTPd would not run because of libpcap link</title>
		<link>http://www.1stbyte.com/2007/10/03/ipcop-1415-with-pptpd-would-not-run-because-of-libpcap-link/</link>
		<comments>http://www.1stbyte.com/2007/10/03/ipcop-1415-with-pptpd-would-not-run-because-of-libpcap-link/#comments</comments>
		<pubDate>Wed, 03 Oct 2007 06:36:55 +0000</pubDate>
		<dc:creator>Greg</dc:creator>
				<category><![CDATA[Linux]]></category>
		<category><![CDATA[Networking]]></category>
		<category><![CDATA[Security]]></category>
		<category><![CDATA[Windows Vista]]></category>

		<guid isPermaLink="false">http://www.1stbyte.com/2007/10/03/ipcop-1415-with-pptpd-would-not-run-because-of-libpcap-link/</guid>
		<description><![CDATA[I fought with this one for a while, like several hours.   I installed the pptp addon for IPCop, which, by the way, you must Google for.  I installed version 0.2.9 (pptpd_0.2.9.tar.gz) and found that on a forum somewhere.  If you go to the addon&#8217;s from IPCop, you will only find 0.2.6, [...]]]></description>
		<wfw:commentRss>http://www.1stbyte.com/2007/10/03/ipcop-1415-with-pptpd-would-not-run-because-of-libpcap-link/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Self-Signed IIS SSL Certificates using OpenSSL</title>
		<link>http://www.1stbyte.com/2007/06/18/self-signed-iis-ssl-certificates-using-openssl/</link>
		<comments>http://www.1stbyte.com/2007/06/18/self-signed-iis-ssl-certificates-using-openssl/#comments</comments>
		<pubDate>Mon, 18 Jun 2007 18:58:45 +0000</pubDate>
		<dc:creator>Greg</dc:creator>
				<category><![CDATA[Linux]]></category>
		<category><![CDATA[Networking]]></category>
		<category><![CDATA[Security]]></category>
		<category><![CDATA[Windows Server]]></category>

		<guid isPermaLink="false">http://www.1stbyte.com/2007/09/01/self-signed-iis-ssl-certificates-using-openssl/</guid>
		<description><![CDATA[Gregs Uberfast version:

Linux:

openssl genrsa -des3 -out CA.key 1024openssl req -new -key CA.key -x509 -days 3650 -out CA.crtchmod 400 CA.keychmod 400 CA.crt

(the above made a new CA, you want to install the crt into IE&#8217;s trusted certs.)

Win:

Make cert request in IIS – take to Lin.

Linux:

(All one line)openssl x509 -req -days 3650 -in certreq.txt -CA CA.crt-CAkey CA.key [...]]]></description>
		<wfw:commentRss>http://www.1stbyte.com/2007/06/18/self-signed-iis-ssl-certificates-using-openssl/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Set duplex on linux network card</title>
		<link>http://www.1stbyte.com/2007/03/05/set-duplex-on-linux-network-card/</link>
		<comments>http://www.1stbyte.com/2007/03/05/set-duplex-on-linux-network-card/#comments</comments>
		<pubDate>Mon, 05 Mar 2007 07:43:10 +0000</pubDate>
		<dc:creator>Greg</dc:creator>
				<category><![CDATA[Linux]]></category>
		<category><![CDATA[Networking]]></category>

		<guid isPermaLink="false">http://www.1stbyte.com/2007/03/05/set-duplex-on-linux-network-card/</guid>
		<description><![CDATA[Statically/manually define/set duplex on linux network card
Use mii-tool or ethtool
//////////////////////////////
A Note About Duplex Settings
By default, Linux NICs negotiate their speed and duplex settings
with the switch. This is done by exchanging electronic signals
called Fast Link Pulses (FLP). When the speed and duplex are forced
to a particular setting the FLPs are not sent. When a NIC is [...]]]></description>
		<wfw:commentRss>http://www.1stbyte.com/2007/03/05/set-duplex-on-linux-network-card/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Remote ssh rsync linux backups with certificates and no passwords</title>
		<link>http://www.1stbyte.com/2006/10/25/remote-ssh-rsync-linux-backups-with-certificates-and-no-passwords/</link>
		<comments>http://www.1stbyte.com/2006/10/25/remote-ssh-rsync-linux-backups-with-certificates-and-no-passwords/#comments</comments>
		<pubDate>Wed, 25 Oct 2006 18:13:42 +0000</pubDate>
		<dc:creator>Greg</dc:creator>
				<category><![CDATA[Backup]]></category>
		<category><![CDATA[Linux]]></category>
		<category><![CDATA[Scripting]]></category>
		<category><![CDATA[Security]]></category>

		<guid isPermaLink="false">http://www.1stbyte.com/2006/10/25/remote-ssh-rsync-linux-backups-with-certificates-and-no-passwords/</guid>
		<description><![CDATA[ Uber quick howto:  (based on Debian)
1. Make sure ssh, rsync and sudo are installed and working.
2. Add a user account,  on remote system.
2.a Add a certificate with openssl or ssh-keygen (look that up elsewhere)
2.b Make sure the cert is unencrypted with no password. Yes,  that is a slight security concern, HOWEVER, if you are [...]]]></description>
		<wfw:commentRss>http://www.1stbyte.com/2006/10/25/remote-ssh-rsync-linux-backups-with-certificates-and-no-passwords/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Debian apt error mmap ran out of room</title>
		<link>http://www.1stbyte.com/2006/10/25/debian-apt-error-mmap-ran-out-of-room/</link>
		<comments>http://www.1stbyte.com/2006/10/25/debian-apt-error-mmap-ran-out-of-room/#comments</comments>
		<pubDate>Wed, 25 Oct 2006 15:36:16 +0000</pubDate>
		<dc:creator>Greg</dc:creator>
				<category><![CDATA[Linux]]></category>

		<guid isPermaLink="false">http://www.1stbyte.com/2006/10/25/debian-apt-error-mmap-ran-out-of-room/</guid>
		<description><![CDATA[ I spent quite a while searching for solutions to this issue:
Reading Package Lists... Error!

E: Dynamic MMap ran out of room
I found several posts and sites that mention updating the cache limit, but that did not work. Here&#8217;s what I found though.
First, create the file if it does not exist.
/etc/apt/apt.conf
Then, add this:
APT::Default-Release "stable"; 

APT::Cache-Limit "141943904";
And [...]]]></description>
		<wfw:commentRss>http://www.1stbyte.com/2006/10/25/debian-apt-error-mmap-ran-out-of-room/feed/</wfw:commentRss>
		<slash:comments>1</slash:comments>
		</item>
		<item>
		<title>Setup virtual users and domains on Courier (Debian package)</title>
		<link>http://www.1stbyte.com/2006/04/02/setup-virtual-users-and-domains-on-courier-debian-package/</link>
		<comments>http://www.1stbyte.com/2006/04/02/setup-virtual-users-and-domains-on-courier-debian-package/#comments</comments>
		<pubDate>Sun, 02 Apr 2006 17:29:42 +0000</pubDate>
		<dc:creator>Greg</dc:creator>
				<category><![CDATA[Linux]]></category>

		<guid isPermaLink="false">http://www.1stbyte.com/2006/04/02/setup-virtual-users-and-domains-on-courier-debian-package/</guid>
		<description><![CDATA[Courier Virtual Email Hosting – No SQL Servers
Using USERDB


Add the domain(s)
Add 	your domain name to esmtpacceptmailfor.dir/default
Add your 	domain name to hosteddomains/default
Then create the courier 	system files, run:

makeacceptmailfor
makehosteddomains


Add the users
You run 2 	commands to add a user. (same user/pw for smtp also)
userdb and 	userdbpw
Let&#8217;s say we want to add a user account for 	misc@1stbyte.com.
1st create the [...]]]></description>
		<wfw:commentRss>http://www.1stbyte.com/2006/04/02/setup-virtual-users-and-domains-on-courier-debian-package/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Compile Apache 2 with PHP 4 and MySQL 5 (while MySQL 4 is also installed)</title>
		<link>http://www.1stbyte.com/2006/04/02/compile-apache-2-with-php-4-and-mysql-5-while-mysql-4-is-also-installed/</link>
		<comments>http://www.1stbyte.com/2006/04/02/compile-apache-2-with-php-4-and-mysql-5-while-mysql-4-is-also-installed/#comments</comments>
		<pubDate>Sun, 02 Apr 2006 17:29:39 +0000</pubDate>
		<dc:creator>Greg</dc:creator>
				<category><![CDATA[Databases]]></category>
		<category><![CDATA[Linux]]></category>

		<guid isPermaLink="false">http://www.1stbyte.com/2006/04/02/compile-apache-2-with-php-4-and-mysql-5-while-mysql-4-is-also-installed/</guid>
		<description><![CDATA[Download and unpack Apache and PHP. MySQL 5 is install already. (as per another blog: http://www.1stbyte.com/2006/04/02/mysql-5-upgrade-compiled/
Make sure you have the proper dev packages. In my case I had to install &#8216;libflex&#8217; and &#8216;libgdbm-dev&#8217; using apt-get install to install PHP. (I have Debian Unstable)
./configure &#8211;prefix=/var/httpd &#8211;enable-so &#8211;enable-proxy &#8211;enable-proxy-ftp &#8211;enable-proxy-http &#8211;enable-ssl &#8211;enable-headers &#8211;enable-rewrite &#8211;enable-cgi &#8211;enable-deflate &#8211;enable-mime-magic &#8211;enable-dav [...]]]></description>
		<wfw:commentRss>http://www.1stbyte.com/2006/04/02/compile-apache-2-with-php-4-and-mysql-5-while-mysql-4-is-also-installed/feed/</wfw:commentRss>
		<slash:comments>1</slash:comments>
		</item>
		<item>
		<title>Mysql 5 upgrade &#8211; compiled</title>
		<link>http://www.1stbyte.com/2006/04/02/mysql-5-upgrade-compiled/</link>
		<comments>http://www.1stbyte.com/2006/04/02/mysql-5-upgrade-compiled/#comments</comments>
		<pubDate>Sun, 02 Apr 2006 17:05:16 +0000</pubDate>
		<dc:creator>Greg</dc:creator>
				<category><![CDATA[Databases]]></category>
		<category><![CDATA[Linux]]></category>

		<guid isPermaLink="false">http://www.1stbyte.com/2006/04/02/mysql-5-upgrade-compiled/</guid>
		<description><![CDATA[I just upgraded my MySQL server from 5.0.7 to 5.0.10.  I wanted to make a few notes about what I did to set it up.
1. I compiled MySQL 5.0.10-beta.
./configure --prefix=/var/mysql5010
--with-unix-socket-path=/tmp/mysql5.sock
--with-mysqld-ldflags=-all-static
--enable-assembler
--with-low-memory
--with-named-curses-libs=/lib/libncurses.so.5
--with-mysqld-user=mysql
2. Did a make &#38;&#38; make install
3. Stop mysql507 (on my server I created a script to stop and start mysql and mysql5, this way [...]]]></description>
		<wfw:commentRss>http://www.1stbyte.com/2006/04/02/mysql-5-upgrade-compiled/feed/</wfw:commentRss>
		<slash:comments>1</slash:comments>
		</item>
		<item>
		<title>Install a non-linux USB Wireless adapter on Ubuntu</title>
		<link>http://www.1stbyte.com/2006/04/01/install-a-non-linux-usb-wireless-adapter-on-ubuntu/</link>
		<comments>http://www.1stbyte.com/2006/04/01/install-a-non-linux-usb-wireless-adapter-on-ubuntu/#comments</comments>
		<pubDate>Sat, 01 Apr 2006 15:13:03 +0000</pubDate>
		<dc:creator>Greg</dc:creator>
				<category><![CDATA[Linux]]></category>
		<category><![CDATA[Networking]]></category>

		<guid isPermaLink="false">http://www.1stbyte.com/2006/04/01/install-a-non-linux-usb-wireless-adapter-on-ubuntu/</guid>
		<description><![CDATA[Wow! This has turned out to be a real pain.  Below is a process I started, but ran into issues.  I could see the module, but it would never make a Wlan0 to access using iwconfig or ifconfig.
I tried this on the Trendnet TEW-229UB and the TEW-424UB.  Maybe because they are cheap devices, but heck, [...]]]></description>
		<wfw:commentRss>http://www.1stbyte.com/2006/04/01/install-a-non-linux-usb-wireless-adapter-on-ubuntu/feed/</wfw:commentRss>
		<slash:comments>1</slash:comments>
		</item>
		<item>
		<title>Python Script/ZSQL &#8211; Alternate data over 2 columns</title>
		<link>http://www.1stbyte.com/2006/03/31/python-scriptzsql-alternate-data-over-2-columns/</link>
		<comments>http://www.1stbyte.com/2006/03/31/python-scriptzsql-alternate-data-over-2-columns/#comments</comments>
		<pubDate>Fri, 31 Mar 2006 06:15:24 +0000</pubDate>
		<dc:creator>Greg</dc:creator>
				<category><![CDATA[Linux]]></category>
		<category><![CDATA[Programming]]></category>
		<category><![CDATA[Python]]></category>

		<guid isPermaLink="false">http://www.1stbyte.com/2006/03/31/python-scriptzsql-alternate-data-over-2-columns/</guid>
		<description><![CDATA[Here&#8217;s a quick post based on a Python Script I made in Zope to display the data from a ZSQL method in a 2 column table layout. Not that big of a deal, but I wanted to save this because it took a little bit of thought and some learning.
(My original code is all mess [...]]]></description>
		<wfw:commentRss>http://www.1stbyte.com/2006/03/31/python-scriptzsql-alternate-data-over-2-columns/feed/</wfw:commentRss>
		<slash:comments>1</slash:comments>
		</item>
		<item>
		<title>Compile PHP 5.1 with JPEG support on Debian</title>
		<link>http://www.1stbyte.com/2006/03/30/compile-php-51-with-jpeg-support-on-debian/</link>
		<comments>http://www.1stbyte.com/2006/03/30/compile-php-51-with-jpeg-support-on-debian/#comments</comments>
		<pubDate>Thu, 30 Mar 2006 07:18:08 +0000</pubDate>
		<dc:creator>Greg</dc:creator>
				<category><![CDATA[Linux]]></category>
		<category><![CDATA[PHP]]></category>

		<guid isPermaLink="false">http://www.1stbyte.com/2006/03/30/compile-php-51-with-jpeg-support-on-debian/</guid>
		<description><![CDATA[Ok, here&#8217;s my configure command:
 ./configure
--with-apxs2=/path/to/httpd/bin/apxs
--with-mysql=/path/to/mysql
--with-mysql-sock=/tmp/mysql.sock
--prefix=/path/to/httpd/php
--with-config-file-path=/path/to/httpd/php
--enable-force-cgi-redirect
--disable-cgi
--with-zlib
--with-gettext
--with-gdbm
--with-gd
--with-png
--with-png-dir=/usr/lib
--with-jpeg
--with-jpeg-dir=/usr/lib
--with-pdo-mysql
--with-mysqli
I ran into errors trying to run the function imagecreatefromjpeg and imagesx and imagesy. And the system could not find the jpeg libs. On Debian Sarge, you need to run an apt-get install libjpeg62-dev. Also, I ran configure with just the &#8211;with-jpeg switch, and it didn&#8217;t work. So, I had [...]]]></description>
		<wfw:commentRss>http://www.1stbyte.com/2006/03/30/compile-php-51-with-jpeg-support-on-debian/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
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