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15th May 2010
Nerd 2.0

FritzBox 7270 now with IPv6 for each

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

Interesting but what will change when migrating to the Internet population v6 everything. Will my surfing habits saved by my static block (Data Protection Comes Spring)? Can I bypass an IP ban simply by taking the addresses in my block change or is it a lock for the whole block? How much will the new address when I get there web servers, or even blocks?

Is interesting in any case.

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

9th May 2010
Nerd 2.0

Snow Leopard "Time Machine" on NAS

After a bit long Try it now, I have hinbekommen but that the MacOS "Time Machine" directly from my new MacBook to their data on wireless assures the Home Server, following these small steps:

First, the file should be saved to the desktop to: makeImage.sh.zip . This will unpack and then a release of the NAS is to be secured to the Finder together ("Go - Connect to Server ..."). a Samba / Windows share must be at an "smb: / /" before the address, are faster in the AFP a "afp ://". AFP here should be preferred because it really is much faster and the restoration of the complete system works only by an AFP share. Now open a terminal and enter 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) together, because I had quite a long time today looking at my new external involvement ;-)

  1. Partitioning ( more ... )
    1. fdisk / cfdsik
  2. Encrypt ( more ... )
    1. Keyfile with: "dd if = / dev / urandom of = / path / file.key bs = 1k count = 2"
    2. Format: "cryptsetup luksFormat / dev / sdx / path / file.key-cipher aes-cbc-essiv: sha256-key-size 256"
    3. Including: "cryptsetup luksOpen / dev / sdx name-key-file / path / file.key"
  3. Format
    1. Filesystem: "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 has not, lots of different archive formats zip, gz, bz, lzma, etc. are on the desktop no problem. When you create a Web application in PHP, the more complicated, so I got it exec () and 7-zip solved.

In the Annex, so a package with PHP - function to unzip and 7zip - Binary's for 32 / 64 - bit Linux and Windows systems.

Read more »

Nerd 2.0

Camera to obtain high-

In Cashy are straight ne camera to win HD and I'll try my luck :-)

12th March 2010
Nerd 2.0

Move

In the spirit of spring cleaning, I've donated the blog an overhaul.

Links corrected images back properly linked, the design and, at long last fully reviewed yet donated a brand new domain.
I hope you like it and I now come back often to blog.

The move to WordPress was launched without any problems, completely new WordPress install, comments and attachments with the WordPress tools included with entries, and then search and replace in the database fixes the links.
It was a small problem with the number of comments per post, but this could be through the script below to fix quickly.

Read more »

9th July 2009
Nerd 2.0

Confixx backup function by use cronjob

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

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

After a bit of Google, the matter has been sorted out too, for a simple PHP script takes the automatic backups via Confixx.

Read more »

16th June 2009
Nerd 2.0

Firefox: Icon-Sidebar (Update)

After I have bookmarks sidebar with icons that time on a homemade sidebar with bookmarks I first reported earlier, I would now like to show a simpler way.

  1. All-in-One Sidebar and Custom Buttons ² install
  2. Restart Firefox
  3. Create Bookmark button , click "Make a Bookmark Button" and then select Restart Firefox
  4. Now View - Toolbars - Customize ... and the "Make a bookmark and drag" button in the sidebar
  5. Sidebar originals buttons and the sidebar is closed and finished 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 firmware without IPv6

Today seems half officially a new firmware for the FritzBox 7270 to be published.

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

The latest update is not yet officially been released apparently because neither the AVM - page nor the AVM - FTP is to be found and the update information check the FritzBox also has his faults.

FritzBox 7270 Updateprüfung – Fehler

You can find the current firmware is 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.

Read more »

25th February 2009
Nerd 2.0

ATI Radeon HD4850 too hot?

An AMD Radeon HD 4850 with Referenzkühler is known to be close to 100 ° C under full load. Whether this really makes no problems, I asked myself a long time.

So yesterday replaced the radiator (actually because of the volume) against a Scythe Musashi and behold, drive strength at very low temperatures and at lowest level in 60 ° C at Furmark with renamed exe.

But after looking at the old cooler but already showed clear signs. Whether derived from the heat?

That would certainly explain why the computer would never really run stable. Hopefully AMD gets installed on the next series and immediately useful cooler.

PS: Maybe we will meet in Quake Live;)