Welcome to ulf.zeitform.de
Display Problems? Safari Browsers on Apple Macintosh (and some other browsers) have difficulties with pages from this site. You will find notes on that issue on Why this site uses XML-related Content Types.
Last Updates:
| New page: Git and Ediff | |
| Update chroot SSH (OpenSSH 5.9). | |
| New certificate on GnuPG Keys and S/MIME Certificates. | |
| Update Dvorak Keyboard Layout: Dvorak Hardware | |
| Update chroot SSH (OpenSSH 5.8). | |
| Update chroot SSH incl. diff (OpenSSH 5.7). |
Content
Most pages on this site are available both in English and in German. If you encounter a German-only page which you think should be available in English as well, please let me know.
Documents
The documents section currently holds pages on the following topics:
- Chroot a user upon SSH login: chroot SSH.
- SSH access via a gateway server: SSH Gateway.
- Emacs Ediff as Git Merge/Difftool: Git and Ediff.
- Auto-increment values and transactions with PostgreSQL (German only): PostgreSQL Tips.
- Choose algorithms in GnuPG: GnuPG Preferences.
- Access a CVS server via SSH (German only): CVS with SSH.
- Why and how I switched my keyboard layout to Dvorak (German only): Dvorak Keyboard Layout.
Enigma
The Enigma Levels section offers various levels I created for the game Enigma. It has a short description on adding new levels to Enigma, too. The entire section is available in English and German.
Contact
The Contact section provides you with contact information as well as with my GnuPG key and S/MIME Certificates.
Site Info
The Site Info section has copyright information and an explaination why this site uses XML-related content types.
![[FSF Associate Member]](/images/fsf-member.png){kind=small}