01May 2009 by Asim Zeeshan 6 Comments

Installing MySQL 5.1 on Ubuntu

How to, Linux, Tips and Tricks, Tutorials, Ubuntu
I wanted to use PARTITIONING introduced in MySQL 5.1 to handle some 2 Million records (and growing everyday) in a table. Ubuntu 8.10 does not have MySQL 5.1 available if you do apt-get the latest version available is 5.0 So this is what I did, its easy and this might help somebody. [sourcecode language="plain"]nano /etc/apt/sources.list[/sourcecode] I prefer nano editor but you can use any editor of your choice. Add these new lines at the end of the end of the file. [sourcecode language="plain"]deb http://ppa.launchpad.net/monty/ubuntu gutsy main universe restricted multiverse deb http://ppa.launchpad.net/smurf/ubuntu gutsy main universe restricted multiverse[/sourcecode] (These packages were targeted for 7.10 so I will recommend using them and removing them from this list once you got the latest MySQL version) Now run the following commands [sourcecode language="plain"]apt-get update apt-get…
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09Jan 2009 by Asim Zeeshan 2 Comments

Intall Apache, MySQL and PHP on Ubuntu 8.10

How to, Linux, OpenSource, Resources, Reviews, Tips and Tricks, Tutorials, Ubuntu
WARNING: Please use this method to install Apache, PHP and MySQL because its more suitable for most of your needs and has options to auto-upgrade your installation. The following method is obsolete and not recommended. After trying to install Apache, MySQL and PHP on Ubuntu 8.10 via several methods listed over the web. I opted for xampp package for linux. It is as easy as ABC Download the xampp linux package from their official website [code lang="plain"]wget http://nchc.dl.sourceforge.net/sourceforge/xampp/xampp-linux-1.7.tar.gz[/code] (I have selected NCHC, Taiwan as the mirror to download this package, you may try another) Extract the files [code lang="plain"]sudo tar xvfz xampp-linux-1.7.tar.gz -C /opt[/code] Chmod the files to have nobody ownership [code lang="plain"]sudo chown -R nobody:root /opt/lampp/[/code] Configure xampp security [code lang="plain"]sudo /opt/lampp/lampp security[/code] Start xampp with this command [code…
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08Jan 2009 by Asim Zeeshan No Comments

Download files from a http authenticated directory using wget

How to, Linux, OpenSource, Resources, Thoughts, Tips and Tricks, Tutorials, Ubuntu
I wanted to download something off a sub-domain using wget that I have password protected using .htaccess so the following command was NOT working [code lang="plain"]wget http://secure.asim.pk/myfiles.tar [/code] Luckily, we can pass two arguments to the same command and tell wget what the username and password is [code lang="plain"]wget http://secure.asim.pk/myfiles.tar --http-user=myuser --http-password=mypass [/code] Works Great!! If you are using Ubuntu 8.10, have not enabled root user and trying to download to a directory that has "nobody" or "root" as owner then try pre-pending it with sudo [code lang="plain"]sudo wget http://secure.asim.pk/myfiles.tar --http-user=myuser --http-password=mypass [/code]
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08Jan 2009 by Asim Zeeshan 2 Comments

How to Install Webmin in Ubuntu

How to, Linux, OpenSource, Resources, Reviews, Tips and Tricks, Tutorials, Ubuntu
From the little help that I can get over the internet, I found out that you need to install the following packages to prepare the system for Webmin installation. Run the following command over SSH or Ubuntu Desktop's terminal window (Applications -> Accessories -> Terminal). [code lang="plain"]sudo apt-get install perl libnet-ssleay-perl openssl libauthen-pam-perl libpam-runtime libio-pty-perl libmd5-perl [/code] (Learn how to configure SSH on Ubuntu 8.10 if you want to have a remote access to your Ubuntu box). Download the latest version of Webmin by running the following command (visit webmin download section for newer versions) [code lang="plain"]wget http://ignum.dl.sourceforge.net/project/webadmin/webmin/1.500/webmin_1.500_all.deb [/code] Downloading Webmin After the package has been downloaded, run the following command to install it [code lang="plain"]sudo dpkg -i webmin_1.500_all.deb [/code] You should now be able to login to Webmin at…
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08Jan 2009 by Asim Zeeshan No Comments

Configuring SSH on Ubuntu 8.10

How to, Linux, OpenSource, Resources, Tips and Tricks, Tutorials, Ubuntu
The first issue that I had after installing Ubuntu 8.10 was that I could not connect to SSH on it because SSH server is not installed on Ubuntu 8.10 and it never asked me if I wanted to make a selection of what software packages I need to have installed. I guess thats why they are making a less then 25 min install promise. Here's how you can enable / configure / install SSH on your Ubuntu 8.10 Open a terminal window by selecting the Applications menu and selecting Terminal from the Accessories menu. In the terminal window enter the following command and press enter to execute it [code lang="plain"]sudo apt-get install openssh-server[/code] It will automatically download and install the SSH serve and configure it to run on port 22…
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02Jul 2008 by Asim Zeeshan No Comments

How to create a tar file using SSH on Linux

Linux, Tips and Tricks, Tutorials
To create a tar from a directory using SSH on Linux punch in the following command [code lang="plain"]tar -vcf backup.tar mystuff/[/code] Where "mystuff" is a directory and backup.tar is the target compressed file. You can also create a file called archive.tar of all the files and subdirectories in the current directory with the following command [code lang="plain"]tar -vcf backup.tar *[/code] Note: "v" flag is for verbose mode.
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