These are my links for 17 ott 2014 through 20 ott 2014:
microHOWTO: Configure Apache to use Kerberos authentication – To configure Apache to use Kerberos authentication Kerberos is an authentication protocol that supports the concept of Single Sign-On (SSO). Having authenticated once at the start of a session, users can access network services throughout a Kerberos realm without authenticating again. For this to work it is necessary to use network protocols that are Kerberos-aware. In the case of HTTP, support for Kerberos is usually provided using the SPNEGO authentication mechanism (Simple and Protected GSS-API Negotiation). This is also known as ‘integrated authentication’ or ‘negotiate authentication’. Apache does not itself support SPNEGO, but support can be added by means of the mod_auth_kerb authentication module.
How to create a bootable USB stick on OS X | Ubuntu – [...] Note: this procedure requires that you create an .img file from the .iso file you download. It will also change the filesystem that is on the USB stick to make it bootable, so backup all data before continuing [...]
thomastk/kunjumon – Kunjumon is a framework that can be used to create plugins for Nagios monitoring system, without writing any new code. The plugins thus created are robust, and, can monitor complex scenarios by querying data from multiple databases. While efforts to build such plugins would require considerable scripting work, using Kunjumon framework, a a plugin that pulls input data from databases can be implemented by defining it in XML format, and, there is no need to write any code to support it. The Kunjumon framework has been tested on all the Linux platforms, and against MySQL, Postgres, Oracle and Microsoft SQL Server. However, in general, it would work with any ODBC interface configured on the Nagios host to access a data repository.
OpenNetAdmin – OpenNetAdmin is a system for tracking IP network attributes in a database. A web interface is provided to administer the data, and there is a fully functional CLI interface for batch management (for those of you who prefer NOT to use a GUI). There are also several backend processes for building DHCP, DNS, router configuration, etc.
These are my links for 18 mar 2014 through 21 mar 2014:
tune apache peformance using mpm prefork module – There could be many reasons why your website performance is poor, one of them can possibly be that Apache is not coping with the load. Below you’ll find ready to consume configuration to make Apache performance better using the Apache MPM prefork module.
check-httpd-limits – Check Apache Httpd MPM Config Limits – Google Project Hosting – check_httpd_limits.pl compares the size of running Apache httpd processes, the configured prefork / worker / event MPM limits, and the server's available memory. The script exits with a warning (or error message) if the configured limits exceed the server's available memory. The script does not use any 3rd-party perl modules, unless the –save/days/max command-line options are used, in which case you will need to have the DBD::SQLite module installed. It should work on any UNIX server that provides /proc/meminfo, /proc/*/exe, /proc/*/stat, and /proc/*/statm files. You will probably have to run the script as root for it to read the /proc/*/exe symbolic links.
lozzd/Nagdash – What is Nagdash? Nagdash is the long awaited replacement of Naglite2. Written in PHP, it uses the Nagios-api, PHP and a sprinkling of jQuery and Bootstrap to provide a full screen, clean Nagios experience which is suitable either for a Dashboard/NOC screen, or simply a simple view to replace the Nagios UI.
Naemon Monitoring Suite – Naemon is the new monitoring suite that aims to be faster and more stable, while giving you a clearer view of the state of your network.
These are my links for 26 feb 2014 through 3 mar 2014:
Introducing Kite ! – Kite is a gmail clone you can install on a server of your own. It's pretty limited for the moment, but I hope to get something usable in the next few months.
Mailpile: Let’s take e-mail back! – Mailpile is email software (an app) that runs on your desktop or laptop computer. You interact with the program using your web browser. The goal of Mailpile is to allow people to send e-mail in a more secure and private manner than before.
Authenticating other services against AD – SambaWiki – Maybe you finished setting up your new/migrated samba4 domain and having now the job to hook up several other services to Active Directory or LDAP. Then you will find here a place for configuration examples. Please keep in mind, that some of the examples here may only work on specific plattforms and/or distributions and have to be adapted.
Eight Ways to Blacklist with Apache\’s mod_rewrite | Perishable Press – With the imminent release of the next series of (4G) blacklist articles here at Perishable Press, now is the perfect time to examine eight of the most commonly employed blacklisting methods achieved with Apache’s incredible rewrite module, mod_rewrite. In addition to facilitating site security, the techniques presented in this article will improve your understanding of the different rewrite methods available with mod_rewrite.