Articles by Falko Timme
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Recover Deleted Files With foremost
Author: Falko Timme • Tags: linux • Comments: 8
Recover Deleted Files With foremost foremost is a forensics application to recover files based on their headers, footers, and internal data structures. Foremost can work on image files, such as those generated by dd, Safeback, Encase, etc, or directly on a drive. This short article shows how you can use foremost to recover deleted files.
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Record Installed .deb Packages In A Text File (Ubuntu/Debian)
Author: Falko Timme • Tags: debian, ubuntu, desktop • Comments: 7
Record Installed .deb Packages In A Text File (Ubuntu/Debian) This short guide shows two methods of recording all your installed .deb packages in a text file that you can then use on another computer to install the same packages there. This is useful if you want to install the same set of packages on more than one computer.
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How To Set Up Apache2 With mod_fcgid And PHP5 On Fedora 10
Author: Falko Timme • Tags: apache, fedora, php • Comments: 0
How To Set Up Apache2 With mod_fcgid And PHP5 On Fedora 10 This tutorial describes how you can install Apache2 with mod_fcgid and PHP5 on Fedora 10. mod_fcgid is a compatible alternative to the older mod_fastcgi. It lets you execute PHP scripts with the permissions of their owners instead of the Apache user.
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Measuring Linux Latency With LatencyTOP On Ubuntu 8.10 And Debian Lenny
Author: Falko Timme • Tags: debian, ubuntu • Comments: 0Measuring Linux Latency With LatencyTOP On Ubuntu 8.10 And Debian Lenny LatencyTOP is a tool that lets you identify where in the system latency is happening, and what kind of operation/action is causing the latency to happen. This article shows how you can use LatencyTOP on Ubuntu 8.10 and Debian Lenny.
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How To Set Up Apache2 With mod_fcgid And PHP5 On Ubuntu 8.10
Author: Falko Timme • Tags: apache, php, ubuntu • Comments: 3
How To Set Up Apache2 With mod_fcgid And PHP5 On Ubuntu 8.10 This tutorial describes how you can install Apache2 with mod_fcgid and PHP5 on Ubuntu 8.10. mod_fcgid is a compatible alternative to the older mod_fastcgi. It lets you execute PHP scripts with the permissions of their owners instead of the Apache user.
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Retrieving Emails From Remote Servers With getmail (Debian Etch)
Author: Falko Timme • Tags: debian, email • Comments: 1Retrieving Emails From Remote Servers With getmail (Debian Etch) Getmail is a program for retrieving emails from remote servers; it is very similar to fetchmail, but more flexible. For example, it can be configured to deliver mails directly to a Maildir or mbox mailbox without the need for an MTA such as Postfix, but of course it can also pipe the mails through an MTA if you want. Getmail can use so called filters such as SpamAssassin and ClamAV to scan the mails, and you can even tell getmail to delete mails on the original server only after a certain number of days.
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Virtual Users And Domains With Postfix, Courier, MySQL And SquirrelMail (Debian Lenny)
Author: Falko Timme • Tags: antivirus, debian, postfix • Comments: 45
Virtual Users And Domains With Postfix, Courier, MySQL And SquirrelMail (Debian Lenny) This document describes how to install a Postfix mail server that is based on virtual users and domains, i.e. users and domains that are in a MySQL database. I'll also demonstrate the installation and configuration of Courier (Courier-POP3, Courier-IMAP), so that Courier can authenticate against the same MySQL database Postfix uses. The resulting Postfix server is capable of SMTP-AUTH and TLS and quota. Passwords are stored in encrypted form in the database. In addition to that, this tutorial covers the installation of Amavisd, SpamAssassin and ClamAV. I will also show how to install SquirrelMail as a webmail interface so that users can read and send emails and change their passwords.
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How To Set Up WebDAV With Apache2 On Ubuntu 8.10
Author: Falko Timme • Tags: apache, ubuntu • Comments: 8
How To Set Up WebDAV With Apache2 On Ubuntu 8.10 This guide explains how to set up WebDAV with Apache2 on an Ubuntu 8.10 server. WebDAV stands for Web-based Distributed Authoring and Versioning and is a set of extensions to the HTTP protocol that allow users to directly edit files on the Apache server so that they do not need to be downloaded/uploaded via FTP. Of course, WebDAV can also be used to upload and download files.
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How To Set Up MySQL Database Replication On Fedora 10
Author: Falko Timme • Tags: fedora, mysql • Comments: 5
How To Set Up MySQL Database Replication On Fedora 10 This tutorial describes how to set up database replication in MySQL. MySQL replication allows you to have an exact copy of a database from a master server on another server (slave), and all updates to the database on the master server are immediately replicated to the database on the slave server so that both databases are in sync. This is not a backup policy because an accidentally issued DELETE command will also be carried out on the slave; but replication can help protect against hardware failures though. I will use Fedora 10 for the master and slave in this tutorial.
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Virtual Hosting With Proftpd And MySQL (Incl. Quota) On Ubuntu 8.10
Author: Falko Timme • Tags: ftp, ubuntu • Comments: 3
This document describes how to install a Proftpd server that uses virtual users from a MySQL database instead of real system users. This is much more performant and allows to have thousands of ftp users on a single machine. In addition to that I will show the use of quota with this setup.