Encrypting the $HOME directory under ubuntu/debian and other dists. In my case my $USER is “ubuntu” so be careful to replace that with your own user. Be sure to have more than the double free space in your $HOME than the size of the files to complete the migration, else copy your files temporarily in […]
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<strong><span style="font-size: x-large;">Description</span></strong> |
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BFD is a modular shell script for parsing application logs and checking for authentication failures. It does this using a rules system where application specific options are stored including regular expressions for each unique auth format. The regular expressions are parsed against logs using the ‘sed’ tool (stream editor) which allows for excellent performance in all environments. In addition to the benefits of parsing logs in a single stream with sed, BFD also uses a log tracking system so logs are only parsed from the point which they were last read. This greatly assists in extending the performance of BFD even further as we are not constantly reading the same log data. The log tracking system is compatible with syslog/logrotate style log rotations which allows it to detect when rotations have happened and grab log tails from both the new log file and the rotated log file. <span style="font-size: x-large;">Installing on <strong>Ubuntu</strong>/<strong>Debian</strong></span> |
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sudo apt-get install libxml2 libxml2-dev libxml2-utils sudo apt-get install libaprutil1 libaprutil1-dev sudo apt-get install libapache-mod-security |
regards, @specktator
This is done with Ubuntu 12.04 Precise, but, it may be done with othe distros too. First install the required packages:
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sudo apt-get install snmp snmpd apache2 mysql-server mysql-client rrdtool |
Go to /var/www/ download cacti, unpack it and rename it:
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cd /var/www/ && sudo wget http://www.cacti.net/downloads/cacti-0.8.8a.tar.gz && sudo tar zxvf cacti-0.8.8a.tar.gz && sudo mv cacti-0.8.8a cacti |
Create a database for cacti, a user for the database and insert the cacti tables in it:
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mysqladmin -u root -p create cactidb |
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mysql -u root -p -e "GRANT ALL ON cactidb.* TO 'cacti-admin'@'localhost' IDENTIFIED BY 'yourpassword';" |
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mysql -u root -p cactidb < /var/www/cacti/cacti.sql |
Edit […]
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go to /home/yourusername Press<em><strong> Ctrl+H</strong></em> to show hidden files and go to <strong><em>.thunderbird</em></strong>. Then, just copy it where you want. This folder holds <strong>everything, </strong>themes, addons, cached emails, email accounts with their details etc. Edit: |
If you want to recover just copy the folder into home folder. Mind permissions when you copy this folder.
One of the more controversial changes in the Ubuntu 10.04 beta is the Mac OS-inspired change to have window buttons on the left side. We’ll show you how to move the buttons back to the right.
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<strong>Before</strong> While the change may or may not persist through to the April 29 release of Ubuntu 10.04, in the beta version the maximize, minimize, and close buttons appear in the top left of a window. |
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<strong>How to move the window buttons</strong>The window button locations are dictated by a configuration file. We'll use the graphical program gconf-editor to change this configuration file. Press Alt F2 to bring up the Run Application dialog box, enter <em>gconf-editor</em>in the text field, and click on Run. The Configuration Editor should pop up. |
The key that we want to edit is in apps/metacity/general. Click on the button next to the […]
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If you are unable to get sound in TeamSpeak or TeamSpeak is hogging the sound from other applications, then you will need to run TeamSpeak with the aoss command. The Linux version of TeamSpeak is based on OSS, which doesn't support software mixing. Therefore you need to use alsa-oss, which channels OSS applications through ALSA, making them them work more or less like regular ALSA programs. To run Teamspeak through ALSA always, you should edit your Launcher links to add 'aoss' to the front of the command. E.g. the command becomes "aoss teamspeak". If you run Teamspeak from the Applications menu, go to System, Preferences, then Main Menu, and find Teamspeak under Internet. Then click Teamspeak, click Properties, and modify the command accordingly. If you run TS2 with the aoss option, and you still aren't able to get sound in more than one application, look at your kernel -- it is possible that the driver that is loaded via autodetection is not the best driver for your actual chipset. If you are using PulseAudio, replace aoss with padsp to achieve the same effect. |
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Article From <a href="https://help.ubuntu.com/community/TeamSpeak" target="_blank">Ubuntu Forums</a> |
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<strong>JQuery</strong> is a Javascript Framework used in most of www websites. Providing easing effects, code manipulation, easy <strong>ellement <a href="http://api.jquery.com/category/selectors/" target="_blank">selectors</a></strong> and some other great stuff! Personally is my favourite framework and i use it in most of my "web coding" cases. I've been looking for <strong>wildcard</strong> ellement selection in <strong>JQuery</strong> framework and finally i've realized that <a href="http://jquery.com/" target="_blank">JQuery</a> uses <a href="http://en.wikipedia.org/wiki/Regular_expression" target="_blank"><strong>regular expressions</strong></a> in DOM (Document Object model). <kbd>For example</kbd> <kbd></kbd> [crayon-6632f51475ab5820143040 lang="js" ]$("#divEllement").html(); |
So for wildcards this can be done.
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$("#Ellem\\S*").each(); |
Update: I’ve discovered that is not usable in some cases. In case you are really in trouble, you can use
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$('div[id^=Ellement]:visible').something |
This will work in any of these “Ellement1″,”Ellement2″,”EllementSomething” cases.[/crayon]
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PS If anyone has a better way for this, don't hesistate to mail me. |
What is SSH? Secure Shell or SSH is a network protocol that allows data to be exchanged using a secure channel between two networked devices. SSH was designed as a replacement for Telnet and other insecure remote shells, which send information, notably passwords, in plaintext, rendering them susceptible to packet analysis. The encryption used by […]
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<a href="http://www.cgsecurity.org/wiki/TestDisk" target="_blank">TestDisk</a> is a <strong>free data recovery software</strong> which is designed to <strong>recover lost partition tables or make non-bootable</strong>hard drives bootable again. In this tutorial i suppose that you have a lost partition/ partition table or corrupted File System or your primary bootable Hard Drive (the one with OS) is not bootable. In Detail. Test Disk can: |
Fix partition table, recover deleted partition Recover FAT32 boot sector from its backup Rebuild FAT12/FAT16/FAT32 boot sector Fix FAT tables Rebuild NTFS boot sector Recover NTFS boot sector from its backup Fix MFT using MFT mirror Locate ext2/ext3/ext4 Backup SuperBlock Undelete files from FAT, NTFS and ext2 filesystem Copy files from deleted FAT, NTFS […]
In this tutorial you’ll learn how to setup your own free shoutcast server with shoutcast server software from shoutcast.com 1. login to your server via ssh (ssh tutorial) to get a remote command line or just fire-up the keyboard right in front of your server! ;p 2. create a folder where you want to download […]
