Posts Tagged ‘create’

Putty load as default session another session – Save other Putty session configuration to default howto

Thursday, November 29th, 2018

putty-load-button-screenshot

Recently I had to use PuTTY which I haven't used for years to open a number of SSH Pernanent Tunnels necessery for my daily work as a SAP Consultant.

I've saved them under a certain new profile and saved the set SSH Tunnel configuration not in the default Session but in separate named one, therefore had to press Load button every time after clicking over my Putty shortcut icon. 

That was annoying and took few seconds out of my life every next morning for about a week, so finally I found osme time to google it and it seemed it is pretty easy to have any Putty sessoin loaded you like.

Here is how:

1. Create a new Putty Shortcut

putty-screenshot1

putty-shortcut-screenshot-windows

Click over Putty icon while holding CTRL + SHIFT (Control SHIFT keys simultaneously ) and move the mouse somewhere on the desktop to create the shortcut.
 

2. Right click on Putty Shortcut

putty-target-screenshot-windows1

putty-target-screenshot-windows2

 

"C:\Program Files\PuTTY\putty.exe" -load "your_saved_session" "username@your_server_address" -pw "your_password"


fill out "target" field of shortcut using above code (alter to your own properties).
click Apply button.

If you need to pass a user and password from Shortcut itself (which is a bad practice for security but sometimes useful, for not so important Tunnels – for example a tunnel to an Open Proxy), do it by typing in the target field like so:
 

"C:\Program Files\PuTTY\putty.exe" -load "your_saved_session" "username@your_server_address" -pw "your_password"

 

And Hooray !!! After that when you click on PuTTy shortcut it loads your session automatically using given username and password.

Howto resolve issues with “Call to undefined function xslt_create()” and my QmailAlizer bitter experience / IsoqLog a good alternative to QmailAlizer

Wednesday, March 31st, 2010

Today I got the intention to install some software that would report Statistics for Qmail in a Web Interface.
In other words I wanted to have Web qmail statistics that would report information about the sent and received emails per domain name from the Vpopmail.
Some time ago I used a project called qmailalizer . I modified it a bit back then because all it’s interface was in German and the install was a hell so I added up a little install.sh script that simplifies the installation project with qmailalizer.
Therefore I decided to install and test the software on debian 2.6.26-2-amd64 (64 bit) platform. The build failed ofcourse and thereforeI needed to install some packages which included the required header files by the qmailalizer source code. This are:

debian:~# apt-get install libgd2-xpm-dev libxml2-dev libxslt1-dev php5-xsl libxslt1-dev libxml2-dev
sablotron libsablot0

Hopefully afterwards your build won’t fail, but whenever you install the software you’re about to face another unsavoury,error caused by the old PHP code which was dedicated to run on top of PHP4 and this days most of us uses PHP5 on our Debians.So whenever I tried to access qmailalizer I received the ugly php error:

Call to undefined function xslt_create()

In order to fix that error I used a code from a nice article by Alexandre Alapetite titled XSL transition from PHP4 xslt to PHP5 xsl . All that is necessery to be done to weed out the erroris:

Copy paste the following code:

if ((PHP_VERSION>='5')&&extension_loaded('xsl'))
require_once('xslt-php4-to-php5.php');

inside the php that breaks with the error “Call to undefined function xslt_create()”

And then download xslt-php4-to-php5.php and save the file with a php extension.
That’s it now your “Call to undefined function xslt_create()” shouldn’t bug you any more.

Now back to the qmaializer, though I was able to succesfully compile the qmaializer. I couldn’t make the qmaializer binary work. Whenever I execute the qmaializer binary it crashes with Segmentation Fault like that:

debian:~# qmailalizer
Qmailalizer version 0.32, Copyright (C) 2001 Wolfgang Pichler
I/O warning : failed to load external entity "/var/www/qmailalizer/results.xml"
Parsing file ....
Parsing file: @400000004bb33dfc09e78f84.s
Segmentation fault

I tried using debugging what exactly procudes the segmnentation fault with Qmaializer using strace .All I can found out was that it has something to do with /etc/localtime.
A bit of googling revealed that Debian has some issue with the rrdtool binary package compiled for 64 bit architectures that dates back from the year 2007.
The exact thread concerning rrdtool and a 64 bit architecture can be red here .
This bug report advices that rrdtool is recompiled with a change in CFLAGS in debian/rules from the debian rrdtool source package whether the change should be like follows:

Change CFLAGS from debian/rules from
CFLAGS := -O2
to
CFLAGS := -g3 -ggdb3

I experimented changing the CFLAGS compile time options in the source of qmaializer but that didn’t do any good.

I’ve decided to drop qmailalizer for the moment and use it’s substitute called isoqlog .The main motive to choose drop out with qmaializer though I really like this piece of archaic soft, is that it no longer supported since the ’2004.
Luckily isoqlog is a supported piece of software and is capable of producing most of the reports produced by qmailalizer if not all of them.
So in case if you’re looking for good alternatives to QmailAlizer you should definitely check isoqlog.
Some other possibilities to Calculate and Report from your qmail logfiles is awstast, I’ve found the following article called Calculate Statistics From your Qmail logfiles an interesting reading and a good learning point.
Hope it’s gonna be helpful for you too. Maybe I’m gonna try a bit more to fix up the broken isoqlog but it depends if I’ll have enough time.
If I eventually succeed and fix it. I’ll share the working copy of qmailalizer with the world.