Cube update: Crucial MX300

Trotz des Vorsatzes, zu Black Friday nichts zu bestellen, habe ich ein um 60€ günstigeres Angebot genutzt, um den Cube Server mit Crucial MX300 SSDs je 750GB aufzurüsten.

Im bereits vorher gekauften Gehäuse ICY Dock MB996SP-6SB wird der Platz jetzt eng. Insgesamt passen 6x 2,5″ Platten in das 5 1/4″-Gehäuse. Wie schon die Samsung 850 EVO lassen sich die noch flacheren Crucials gut auf die Metallschinen schrauben und sitzen fest.

RAIDZ aus SSDs

Mit den neuen Crucials richte ich mir endlich ein RAIDZ aus SSDs ein und verschiebe die bestehenden VM Images direkt auf den schnellen Storage.

Lightroom editing with Midi: Behringer X-Touch Mini

To improve my Adobe Lightroom workflow I plan to use the Behringer X-Touch Mini to edit pictures faster and focusing on the tools in photo edit view.

Some reviewers suggest to use MIDI2LR, however I’m still with Lightroom 4. Let’s see if it works, otherwise the first good reason to go after current version 6.

Click if you want to buy Behringer X-Touch Mini at Amazon.

This post will be updated once I got the X-Touch Mini.

Büroequipment: Vergleich zweier günstiger USB-Mäuse: Amazon vs. Logitech

Die beiden Mäuse AmazonBasics und Logitech B100 sind bei uns im Einsatz. Durch den günstigen Preis sind die beiden Mäusesorten immer mit ein paar Stück im Schrank für den schnellen Austausch bereit.

business_mice

AmazonBasics USB-Maus mit 3 Schaltflächen (schwarz):

  • Standardmaus, angerauhte Oberfläche, für große Hände etwas zu klein
  • Verrichtet klaglos ihren Dienst am Mac
  • Zeiger bewegt sich etwas schneller in Standardeinstellung

Logitech B100 Optical Business Mouse, schwarz

  • Standardmaus, glatte Oberfläche, für große Hände geeignet
  • Verrichtet klaglos ihren Dienst am Mac
  • Zeiger bewegt sich etwas langsamer in Standardeinstellung

Fazit: Logitech für große Hände, AmazonBasics macht wertigeren Eindruck.

AWS PopupLoft in München

Habe eine Einladung von Amazon Web Services zur Besichtigung des temporären Pop-up Loft München bekommen, nicht weit vom Hauptbahnhof (Briennerstrasse 49).

Auf drei Ebenen gibt es Vorträge, Schulungen, einen Workspace und Demos.
Im Keller kann man Echo als Sprachsteuerung in Verbindung mit einer Carrerabahn bewundern, sich selbst Cloud-unterstützt ein Legomännchen zusammenbasteln und direkt am Eingang einen Amazon Snowball inspizieren – die Lösung, um große Datenmengen via verschlüsselter Plattensysteme in die Cloud zu befördern statt via Internet zu übertragen.

Fazit: Sehr zu empfehlen, Eintritt/Vorträge sind kostenlos und bieten sich zum Networken an.

https://aws.amazon.com/de/campaigns/loft-lab/loft/

Netgear GS716T v3: update Firmware

After trying to see the Device View which is a Java applet I just got a message by my browser that it is blocked. Checked the firmware version and the installed one 6.3.1.4 is older than 6.3.1.11 available on the netgear homepage.

Easy steps to update
I downloaded 6.3.1.11

Upload (save current image)
I saved the current version (named image1) by navigating to Maintenance > Upload > HTTP File Upload, then File Type = archive and Image Name = image1. After clicking APPLY, you can download the current image of the switch.

Download (write new image)
After that I went to Maintenance > Download > HTTP File Download and put the new .stk filewhich is part of the firmware .zip to the switch.

Activating Image
Now to Maintenance > File Management > Dual Image Configuration to activate image2. I also named it according to the firmware version and clicked APPLY. I double-checked via the menu item Dual Image Status:

Screen Shot 2016-03-31 at 22.14.39

Reboot switch
After that I did Maintenance > Reset > Device Reboot. Once the switch was back again after about 2 minutes I checked the used firmware version and it showed the new one. Then I navigated to Device View and – it now works with Java 8. Mission accomplished.

Jinbei Digital Pioneer III 300

Just recieved a new Jinbei Digital Pioneer III 300 to accompany the one I got a couple of years ago in Singapore. Interestingly they look quite a bit different despite the same name. Especially added 2.4GHz Receiver and faster recharge times after flashing are quite nice. Also the buttons look different, now there is a Flash Energy Output Control Knob instead of mere +/- buttons.
Now I have to check if the lights are still comparable (same light temperature, same flash power levels).

Pictures of the unboxing:

jinbei_dpIII_1

jinbei_dpIII_2

Comparison between old and new DPIII 300:

Side view of old one:
jinbei_dpIII_compare_1

Back panel of old one:
jinbei_dpIII_compare_2

Side view of new one:
jinbei_dpIII_compare_3

Back panel of new one:
jinbei_dpIII_compare_4

Managed Switch: Netgear GS716T v3

To bump up the connection and also avoid sloppy Wifi rates around my flat I went a bit further than just buying a cheap switch and got a 16 port managed switch, the Netgear GS716T-300EUS Smart Managed Switch.
Downside of the cheap Netgear device is that the management software is only available for Microsoft Windows, not for Linux or MacOSX. However, web configuration is possible and everything important should be available via the web interface.

Next I Installed Nagios which was not that easy as the primary hints on how to do it via homebrew were wrong/bad. I found an older instruction which helped me to get there. The switch was now able to tell me via SNMP that the intended ports were up and how long it was turned on so far.

Pictures of opening the box:
netgear_gs716tv3_1

netgear_gs716tv3_2

netgear_gs716tv3_3

Maker Faire Munich

On 16th and 17th January 2016 the Maker Faire took place in Zenithhalle/Munich. Workshops, stalls, events, presentations and a robot soccer area offered a view into the maker scene. It was not only about electronics but also covering clothing, food and even woodworks.

I enjoyed quite a bit of it on both days and at the end brought back a self soldered (and working) Hacklace which is offered as parts kit by fab4u.de. Mr. Andre was so nice to show me how the soldering is done right.

Besides that I attended several quite interesting talks like The Future of the Maker by Bruce Sterling including him pointing out listen to the women and some good questions by the audience.

Another very interesting perspective by Prof. Dr.-Ing. Silke Langenberg: REPARATUR – Anstiftung zum Denken und Machen. She opens the view to the architects perspective on how repairment would aid in a more efficient world and that a single house requires quantities more energy than most DIY items the maker scene is focusing on.

Link: http://make-munich.de