Oracle Database Export and Import compressed

von | März 25, 2015 | Oracle

Export #!/bin/bash $username=<username> $password=<password> $exportfile=<importfile> $exportlog=<importlog> $DBNAME=<dbname> mknod pipe p cat pipe |gzip -c >$exportfile & exp $username/$password@$DBNAME file=pipe DIRECT=Y...

Install NX Server on Ubuntu

von | Dez. 20, 2014 | Linux, SSH

1. Open an terminal and enter: on ubuntu 12.04: sudo add-apt-repository ppa:freenx-team/ppa on ubuntu 14.04: sudo add-apt-repository ppa:freenx-team/trusty sudo apt-get update sudo apt-get install freenx-server sudo dpkg-reconfigure freenx-server Troubleshooting on...

Installing XRDP on Ubuntu Server for RDP connection

von | Dez. 20, 2014 | Linux, SSH

1. Install the Ubuntu Desktop environment and a RDP Server: sudo apt-get install ubuntu-desktop xrdp   2. Create a new user and add grant sudo rights: sudo adduser USERNAME sudo adduser USERNAME sudo   3. Set users xsession configuration: sudo su USERNAME...

Android Studio gradle error

von | Nov. 18, 2014 | Android, Linux

Error:Unable to start the daemon process. This problem might be caused by incorrect configuration of the daemon. For example, an unrecognized jvm option is used. Please refer to the user guide chapter on the daemon at...

SSL HTTPS Turtorial

von | Sep. 17, 2014 | Allgemein

On a shell: openssl genrsa -out programmierung-dresden.de.key 2048 openssl req -new -key programmierung-dresden.de.key -out programmierung-dresden.de.csr and a step by step guide on: http://www.h-online.com/security/features/SSL-for-free-step-by-step-906862.html...

SQL extend a Recordset / VBA DAO etc.

von | Sep. 17, 2014 | SQL, VBA

Sometimes you will get a problem if you want to add a data entry to a recordset, it can be done without the need of inserting the data entry to the table. It is a little bit tricky but with a union statement you can do following: your normal statement looks like:...

SSH without a password

von | Aug. 19, 2014 | Linux, SSH

You can login with password or with certificates. To generate certificates use this commands and accept all questions with enter: ssh-keygen -t rsa ssh-keygen -t dsa This will generate a public and private certificate pair under ~/.ssh/  Now you can authorise a user...

Setting up WordPress under Debian

von | Mai 20, 2013 | Debian

On a shell: sudo apt-get install wordpress mysql-server cd /usr/share/doc/wordpress/examples gzip -d setup-mysql sudo a2dissite 000-default sudo bash setup-mysql -n db_name programmierer-dresden.com   Finish
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