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Category Archives: Sysadmin
Installing Orbeon Forms, Tomcat and your application side by side on Ubuntu
One of the huge benefits of Debian based distributions (such as Ubuntu) is their packaging system that let you apply security updates on all the software that is installed on your system through a single command. It is a strong … Continue reading
Merveilleux nuages sans bullshit
- Eh! qu’aimes-tu donc, extraordinaire étranger? – J’aime les nuages… les nuages qui passent… là-bas… là-bas… les merveilleux nuages! Charles Baudelaire, petits poèmes en prose Les nuages sont insaisissables et fascinants. Ils sont incroyablement variés et, du cirrus au stratus, ils … Continue reading
Posted in Français, Internet, Sysadmin
2 Comments
See you in Prague
Just got the confirmation that I’ll be presenting a paper on XQuery injection at XML Prague March 26th or 27th. I look forward to attending once again this conference which in a few years has become one of the best … Continue reading
Notes de migration de Gallery 2 vers WordPress et NextGEN Gallery
Quelques notes rapides prises lors de la migration de mes albums Gallery 2 vers le plugin WordPress NextGEN Gallery… Attention : les manipulations de bases de données décrites ici sont dangereuses et il n’y a aucune garantie qu’elles fonctionnent pour … Continue reading
Posted in Français, Sysadmin
Tagged gallery, nextgen gallery, note to self, sql, wordpress, XML, xslt
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Debian/Ubuntu PHP packages and virtual hosts: introducing adminstance
As a short term way to deal with my Debian/Ubuntu PHP packages and virtual hosts issue, I have written a pretty crude Python script that I have called “adminstance“. This script can currently install, update and remove an instance of … Continue reading
Posted in English, Internet, Sysadmin
3 Comments
Debian/Ubuntu PHP packages and virtual hosts
I am a big fan of the Debian packaging system and use it on my Ubuntu systems as much as I can as it greatly simplifies both the installation of new software and more important their maintenance and security updates. … Continue reading
Publishing GPG or PGP public keys considered harmful?
In a previous post, I have expressed the common thinking that digitally signed emails would be a strong spam stopper. I am still thinking that a more general usage of electronic signatures would be really effective to fight against spammers, … Continue reading
Posted in English, Internet, Sysadmin
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Non content based antispam sucks
My provider has recently changed the IP address of one of my server and my logs are flooded with messages such as: Dec 7 08:21:57 gwnormandy postfix/smtp[22362]: connect to mx00.schlund.de[212.227.15.134]: server refused to talk to me: 421 Mails from this … Continue reading
The complex simple problem of media types
Media types (previously called mime types) always stuck me as something which is simple in theory but awfully complex in practise. When they seem to be working, you can enjoy your luck and be sure that this is only temporary … Continue reading
Posted in English, Internet, Sysadmin, XML
2 Comments
Modifier les dependances d’un paquet Debian
Quand on installe des paquets provenant de sources non officielles, il arrive fréquemment que les dépendances déclarées dans les paquets ne correspondent pas au système sur lequel on installe ces paquets. C’est le cas par exemple lorsque l’on installe la … Continue reading
Posted in Français, Sysadmin
4 Comments