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5th March 2011
Nerd 2.0

Great raffle for 6.Geburtstag

One of my most read blogs every day " city-Bremerhaven "celebrated its six year anniversary yesterday. For this reason the raffle operators, Cashy, hammer prizes. Just take a pass .

15th May 2010
Nerd 2.0

7270 FritzBox soon with IPv6 for each

After it the first time a test firmware CeBit 2009 with IPv6 was introduced for the FritzBox 7270, the successor to IPv4, is now in the latest "preview on the official firmware" migrating, so it should in the near future, via firmware update hike on each box. So now missing only the ISPs and IPv6 can come. (1 & 1 provides in any case, no address)

Interestingly, however, what will change when migrating to the Internet population to v6 everything. Will my surfing behavior on the basis of my static block is stored (data adé)? Can I bypass an IP ban simply by listing the addresses in my block change or is it a lock for the entire block? How much will the new address for Web servers or do I get there and blocks?

Is certainly interesting.

Update: Even I am in the 1 & 1 Blog on this post hit on the topic, very interesting :-)

9th May 2010
Nerd 2.0

Snow Leopard "Time Machine" will save on NAS

After a bit long Try it now, I hinbekommen but that the MacOS "Time Machine" directly from my MacBook over WiFi secures its data to the home server, following this little guide:

First, the file should be saved to the desktop: makeImage.sh.zip . This will now unzip and release of the NAS is to be secured to the Finder together ("Go to -" Connect to Server ... "). Must be a Samba / Windows share an "smb: / /" before the address, are at the AFP is a faster "://". afp AFP here should be preferred, because it really is much faster and the recovery of the complete system works only by an AFP share. Now open a terminal and type the following commands:

defaults write com.apple.systempreferences TMShowUnsupportedNetworkVolumes 1 cd Desktop chmod +x makeImage.sh ./makeImage.sh 100 /Volumes/Freigabename 

Subsequently, the release of normally configured in the Time Machine settings can be selected as a volume.

Thanks to macosxhints.com and insanelymac.com .

Nerd 2.0

Disk partitioning, encryption, formatting

I have here a small step-by-step instructions for partitioning, formatting and encryption of hard disks under Linux (Archlinux here) put together, because today I had to search quite a long time to integrate my new External ;-)

  1. Partitioning ( more ... )
    1. fdisk / cfdsik
  2. Encrypt ( ... more )
    1. Generate keyfile: "dd if = / dev / urandom of = / path / file.key bs = 1k count = 2"
    2. Format: "cryptsetup luksFormat / dev / sdx / path / file.key-cipher aes-cbc-provided alternatives: sha256-key-size 256"
    3. Including: "cryptsetup luksOpen / dev / sdx-name key-file / path / file.key"
  3. Format
    1. Create file system: "mkfs.ext4 / dev / mapper / name"
    2. 5% barrier shrink: "tune2fs-m 0 / dev / mapper / name" ( 1 , 2 )
19th March 2010
Nerd 2.0

Unzip with PHP

Who does not know, tons of different archive formats zip, gz, bz, lzma, etc. are on the desktop no problem. When creating a Web application in PHP, the more complicated, so I did it exec () and 7-zip solved.

The appendix also a package with PHP - Function to extract and 7zip - Binary's for 32 / 64 - bit Linux and Windows systems.

Learn more »

Nerd 2.0

Winning high definition camera

In Cashy gibts ne just to win high-definition camera and I'll try my luck :-)

12th March 2010
Nerd 2.0

Move

In the spirit of spring cleaning I gave the blog a major overhaul donated.

Links corrected images back properly linked, the completely revised and design last but not donated yet a whole new domain.
I hope you like it and now I'm back to blogging more frequently.

The move to WordPress was launched without problems, completely new WordPress install, accepted entries, comments and attachments with the WordPress tools and then search and replace in the database to repair the links.
There was a slight problem with the number of comments per post, but this was demonstrated by the below script fix quickly.

Learn more »

9th July 2009
Nerd 2.0

Confixx backup function using cronjob

Actually, everything easy. The web host lets his webspace via Confixx managed, offers cronjobs and each user can create his backups via Confixx.

Why now it is indeed possible to play backups directly to a set of user ftp, but no automatic configuration (a la every week a full backup) is possible, I do not understand quite.

After a bit of Google, the thing has done but also because a simple PHP script that takes automatic backups via Confixx.

Learn more »

16th June 2009
Nerd 2.0

Firefox: Icon Sidebar (Update)

After living in bookmarks sidebar with icons have been reported for the first time on a homemade sidebar with bookmarks, I would now like to point out an easier way.

  1. All-in-One Sidebar and Custom Buttons ² install
  2. Restart Firefox
  3. Create Bookmark button click, "Make a bookmark button" and select Restart Firefox again
  4. Now View - Toolbars - Customize ... and the "Make a Bookmark" button in the sidebar drawn
  5. Sidebar originals buttons and close the sidebar and you have the bookmarks bar on the left

Now a small screenshot of the result:

Lesezeichensidebar

Have fun, maybe even soon appears a real addon for this purpose ;-)

26th February 2009
Nerd 2.0

New FritzBox 7270 without IPv6

Today it seems semi-officially a new firmware for the Fritz box 7270 to be published.

She carries the version number 54.04.70 and there are changes in the telephony and Internet access via UMTS / HSPA has been inserted. (Complete changelog below)

The latest update is apparently not yet been officially released, since neither of the AVM - page nor the AVM - FTP , information can be found to check and update the FritzBox also has its flaws.

FritzBox 7270 Updateprüfung – Fehler

Find the latest firmware is available at:
ftp://update.avm.de/updtest/FRITZ.Box_Fon_WLAN_7270.54.04.70.image

The integration of IPv6 into the firmware (more info at Heise and Klaus Alrutz ) has not happened yet unfortunately.

Learn more »