These are my links for 23 lug 2012 from 15:38 to 17:02:
Graphvis visualisation of Nagios Config – Nagios Exchange – Graphvis visualisation of complex Nagios configs. I have written a couple of utilities one to walk a nagios config tree and turn it into a perl hash (called nagparse)and another to use that hash converting the tree into a graphvis directed graph (called graphit). These are then brought together with a CGI program called explorenagios that lets you select what parts of the config to graph. If you have a non trivial config then showing it ALL in one graph is not fun!
You can use the two component programs on the command line too – and feed the output into dot (it has been optomised to make nice dot graphs) or one of the other engines like neato if you want to do some hacking of the output options.
It is now useful enough to be worth sharing. Not prefect yet but useful. Surprisingly fast.
Findafont – Find a Font Information about how to find a font you're looking for
Switching from Red Hat Network to Unbreakable Linux Network (ULN) – This document describes how to connect to the Oracle Unbreakable Linux Network (ULN) to obtain software updates. It outlines the steps needed to switch a server installed with Red Hat Enterprise Linux 6, Red Hat Enterprise Linux 5, Red Hat Enterprise Linux version 4 or Red Hat Enterprise Linux Server version 3, Update 8 or Update 9 from Red Hat Network(RHN) to Unbreakable Linux Network(ULN).
These are my links for 28 giu 2012 through 1 lug 2012:
Linux Training – Paul Cobbaut has written an in-depth series on learning Linux for novice sysadmins or just those curious about the command line. Beginning with setting up a virtual machine for the lessons, the guide proceeds to cover a massive amount of material, including: FHS, Bash, vi, users, groups, file permissions, ACLs, file links, processes, pipes, filters, scripting, disks, partitions, file systems, mounting, UUID, RAID, LVM, GRUB/LILO, init, kernel, libraries, TCP/IP, bonding, SSH, inetd, xinetd, OpenSSH, nfs, at, cron, syslog, installation, packages, backup, performance, iptables, Samba, MySQL, SELinux, Apache, Squid, IPv6, and DNS/BIND. Formats include HTML, PDF, and DocBook source.
home | movies.io – movies.io combines a pleasant and great-looking user interface with all the functionality needed to find and collect the best films out there.
Sign in, and you'll be able to create watchlists, edit them with your friends, and subscribe to their RSS feeds for automatic download.
FTPbox – File syncing on your own host – FTPbox is an open-source application that allows you to synchronize your files to your own host, via FTP. This way, you can access your files anywhere, without having to pay for disk space on some 3rd-party website!
Graphite – Scalable Realtime Graphing – Graphite – Graphite is a highly scalable real-time graphing system. As a user, you write an application that collects numeric time-series data that you are interested in graphing, and send it to Graphite's processing backend, carbon, which stores the data in Graphite's specialized database. The data can then be visualized through graphite's web interfaces.
These are my links for 26 mag 2012 through 28 mag 2012:
gitso – Gitso is to support others. – Google Project Hosting – Gitso is a frontend to reverse VNC connections. It is meant to be a simple two-step process that connects one person to another's screen. First, the support person offers to give support. Second, the person who needs help connects and has their screen remotely visible. Because Gitso is cross-platform (Linux, OS X and Windows) and uses a reverse VNC connection, it greatly simplifies the process of getting support.