Mail Server Fingerprint

This is useful when you need the fingerprint to identify via TLS Get the raw certificate: echo Q | openssl s_client -connect Copy and paste the scribble from —–BEGIN CERTIFICATE—– to —–END CERTIFICATE—– to a file called cert.pem. Including —–BEGIN CERTIFICATE—– as first and —–END CERTIFICATE—– as last line. Generate the SHA1 fingerprint by issuing following command: openssl x509 -in cert.pem -sha1 -noout -fingerprint

ssh authorization

Create a public ssh key, if you haven’t one already. Look at ~/.ssh. If you see a file named then you obviously already have a public key. If not, simply create one. ssh-keygen -t dsa ItemMake sure your .ssh dir is 700: chmod 700 ~/.ssh Get your public ssh key on the server you want to login automatically. scp ~/.ssh/ Append the contents of your public key to the ~/.

HowTo install Google Earth on Debian

The Google Earth .DEB still depends on ia32-libs, but ia32-libs has been removed as part of the transition to multiarch, so it won’t install. Steps Download the 64-bit google earth .deb file from mkdir earth dpkg-deb -R google-earth*.deb earth edit the file earth/DEBIAN/control and replace the Depends line as shown below dpkg-deb -b earth earth.deb dpkg -i earth.deb apt-get install -f Replace Depends: lsb-core (>= 3.2), ia32-libs with


I have been looking around for some good examples to use the new PHP autoloader interoperability standard according to the PHP Standards Recommendation #0 (PSR-0). And since I could find anything good, I had to figure it out by my self, here is the result. gist id=3027247 HowTo: <?php # Adds your library to the beginning of the php include path addInclude('~/code/libs', FALSE); $loader = new SplClassLoader(); # adds the php include path to the class $loader->setIncludePathLookup(true); $loader->add('Zend'); $loader->add('PEAR'); # Give the path if it isn't in the php include path like this $loader->add('Symfony', '/path/to/symfony'); $loader -> register(); ?

Network Safety Restart Bash Script

If you ever work on a remote servers network settings then this script may safe you from having to call support, and waiting on them. When started/executed it Sleeps first for 1 hour Then it renames the ”/etc/network/interfaces” file by adding the current time stamp to the end of the file It renames a file called ”/etc/network/” to ”/etc/network/interfaces” And finally it restarts the server. It also warns you a couple minutes before it does all that so you can terminate the program.

Linux bash history

Have you ever executed something on the linux shell and didn’t remember later how it was done? Well if you remember just part of it you can search for it: history | grep -i "[search string]"

Multiple PHP installations

How to install PHP 5.3.X as secondary php version from source PHPV=5.3.6 cd /usr/local/src wget$PHPV.tar.gz/from/this/mirror mv mirror php-$PHPV.tar.gz tar xzvf php-$PHPV.tar.gz chown -R $USER:$USER php-$PHPV/ cd php-$PHPV/ apt-get install libxml2-dev libssl-dev libcurl4-gnutls-dev libjpeg62-dev libpng12-dev libfreetype6-dev unixodbc-dev ./configure --prefix=/usr/local/php5.3 --with-config-file-path=/usr/local/etc/php5.3 --with-config-file-scan-dir=/usr/local/etc/php5.3/$SAPIconf.d --with-libdir=/lib --disable-cgi --with-libxml-dir=/usr/ --with-mysql=/usr/ --enable-pdo --with-pdo-mysql --with-mysqli --with-zlib-dir=/usr --with-curl --with-gd --with-jpeg-dir=/usr/lib --with-png-dir=/usr/lib --with-freetype-dir=/usr/lib --with-gettext --enable-mbstring --enable-soap --enable-ftp --enable-fpm --with-openssl make make test make install More help in case you have errors: PHP-Configure-und-Compile-Fehler