Node.js is my new love !! In one of my latest projects I needed to set up a RESTFUL web service which in a nutshell would be a simple interface / API to a bunch of functions based tightly on the HTML standard commands GET, PUT, DELETE, etc.. I decided to go with a language…
This was a weird one. It took me ages to discover why SSH X11 died at some point after tuning a box. It so happens that disabling IPv6 ( not used on my networks) is assumed in SSH at some point and if you disable it (which many people say is a way to avoid…
Simple one-liner $>python -c ‘import hashlib; print hashlib.sha512(“1234123123”).hexdigest(); ‘ can be easily packaged in a bash script. nJoy;-)
The ssh password-less login works in a simple way. Though sometime people find it confusing. The basics: > Client side has a private key pointed to by > Server side has the public key of the client. On your client box create a public and private key set using (for putty) puttygen. (In linux all…
for i in {1..2000} ;do if nc -z ec2-xxx-xxx-xxx-xxx.us-west-2.compute.amazonaws.com 22 ;then echo YEP ; else echo NOPE ; fi ; sleep 1 ; done nJoy 😉
Set up winexe. wget "ftp://ftp.pbone.net/mirror/ftp5.gwdg.de/pub/opensuse/repositories/home:/GRNET:/synnefo/CentOS_CentOS-6/x86_64/winexe-1.00-9.1.x86_64.rpm" yum install winexe-1.00-9.1.x86_64.rpm Test the connection <pre>telnet 10.0.0.123 139</pre> Now we can try the system out winexe -U "User 1" –password=secretpassword //10.0.0.123 'cmd /C "whoami"' If you get : ERROR: Failed to open connection – ERRDOS:ERRnomem then it’s probably a Windows 7 box run reg add "HKLM\SYSTEM\CurrentControlSet\Control\Session Manager\Memory Management"…
./etc/profile if ~/.bash_profile exists then execute ~/.bash_profile else if ~/.bash_login exists then execute ~/.bash_login else if ~/.profile exists then execute ~/.profile fi ~/.bashrc is not used in interactive scripts. nJoy 😉
So … At time of writing Latest version can be found here : http://www.imagemagick.org/script/download.php wget “http://www.imagemagick.org/download/ImageMagick-6.8.6-9.tar.gz” sudo apt-get install build-essential checkinstall && sudo apt-get build-dep imagemagick tar xzvf ImageMagick-* cd ImageMagick-6.8.6-9 ./configure –prefix=/opt/imagemagick-6.8 && make
This .htaccess file does the following: Allow SSI lines 1/2/3 Reauire Authenitcation for all outside except those from a particular IP the rest .. Options +Includes AddType text/html .shtml .html AddOutputFilter INCLUDES .shtml .html AuthType Basic AuthName “Password Required For INGG Monitor” AuthUserFile /var/www/passwords/password.file Require valid-user Order deny,allow Deny from all Allow…
When I needed ImageMagick on Centos the default installer came with a version some 400 verison back. Installing the latest version was a bit wiry so here it goes: wget “http://www.imagemagick.org/download/linux/CentOS/i386/ImageMagick-6.8.6-9.i386.rpm” yum install bzip2-devel freetype-devel libjpeg-devel libpng-devel libtiff-devel giflib-devel zlib-devel ghostscript-devel djvulibre-devel libwmf-devel jasper-devel libtool-ltdl-devel libX11-devel libXext-devel libXt-devel lcms-devel libxml2-devel librsvg2-devel OpenEXR-devel yum install…
