Nov 252015

PuTTY SSH TunnelingI was fortunate enough to collocate my backup machine at friend’s place. Unfortunately I wasn’t smart enough to actually setup everything. :) Only thing I had working was SSH.

Yes, my first though was to use SSH forwarding. Configuring local SSH tunnel with any free source port and using destination IP address with 443 (https) or 80 (http) as a port would allow for accessing remote web interface. Just access and web interface would appear as if it was accessed through local network.

For my example I configured local port 62443 toward destination and accessing should have been enough to show NAS4Free web interface. However, that didn’t work as smartass me didn’t enable Port Forwarding on the remote box. Duh!

To get out of this hole, first step is to allow for editing of config.xml where all settings are saved and that is mounted read-only by default:

# umount /cf
# mount -o rw /cf

After that use vi to edit /cf/conf/config.xml and add tcpforwarding configuration parameter:


Unsurprisingly that doesn’t really help as configuration isn’t applied automatically. Easiest way to apply it is restart:

# init 6

As machine booted, I could access web interface via the magic of SSH port forwarding.

Nov 202015

One annoyance I have with NAS4Free is how every custom report has a prefix – even when you fully customize it:

Custom script entries:
All local pools are healthy
• Nenya: not reachable
• Narya: not reachable

I find that “Custom script entries:” followed by dashes completely unnecessary and, if you read message on a small screen (e.g. Pebble watch), it just takes space from the more important information.

Culprit to this can be found in /etc/inc/ where the following line creates that header:

$statusreport->AddArticle(new StatusReportArticleCmd("Custom script entries","{$config['statusreport']['report_scriptname']}"));

Good old sed can help us with removing this:

# sed -i -e 's^Custom script entries^^g' /etc/inc/

If you have embedded installation, this will work only until restart. To make it “permanent”, just add it to SystemAdvancedCommand scripts.

Nov 152015

Signo 307Most of my writing is done on computer so I don’t use pen that often. But when I do, I pretty much always use Uni-ball Signo 207. It is a pen that has been available for ages now in multiple tip widths, my favorite being alternated between 0.5 and 0.7 millimeters. It is comfortable, has a good quality ink, a reasonable price, and it can be found pretty much anywhere. Now Uni-ball decided to give it a bit of an update with the new Signo 307.

General shape is pretty much exactly the same between those two. If 207 fits your writing style, 307 will fit too. Major difference is omitting a few metallic details found on the 207 with all-plastic design. This slightly decreased pen weight but it’s hardly noticeable. For me it had mostly visual and durability impact as the new plastic clip seems a bit more prone to breaking.

Visually it is a black barell with a nice checkered background on upper cylinder. Clicker, clip, and ring details are in the ink color. I find blue looks the best, red details are a bit too bright for me and black looks really dull. Interesting tidbit is the clip plate which has a thin plastic tooling mark on 207 but it is beautifully smooth on 307.

Clicker is a bit harder to press on the new 307 but I don’t see it as a major problem. Since spring looks identical in both you can always swap it from the 207. It also might be just a slight manufacturing difference as all my 207 were bought in previous years. If that is the case, just grow some muscles. :)

Existing Signo series gel is really smooth, nicely colored, and dries reasonably fast. Although the new Signo 307 comes with supposedly better gel formula (UMR-87E), I found no discernible difference between it and older 207 (UMR-87). Even if somehow ink update makes a difference in your case, barrels are fully compatible so you can mix and match to your liking. At this time Signo 307 is available only in 0.7 mm so those preferring thinner writing will have to stick with the 207. However, I have no doubt that other widths are going to become available in near future.

In the end, it all comes to the looks and I find Signo 307 looks are a slight improvement over 207 despite its all-plastic design. But either one will do.

Nov 082015

Even though it is a bit old now, I still love my Asus N56VJ laptop. It has nice hardware quite capable of running Window 10 and it does that almost flawlessly. Only thing I found misbehaving is button for disabling touchpad (<Fn>+<F9>). On laptops I previously used (mostly HPs) I wouldn’t consider that a huge issue. However, through great efforts, Asus has managed to manufacture such a lousy touchpad that I consider disabling it a mandatory function.

To get button working on a fresh installation of Windows, first step is to install the latest ATK Package followed by restart (important). On its own this does nothing but enables proper installation of Asus Smart Gesture touchpad application (followed by another restart). Only once both of these are installed, you will get <Fn>+<F9> working again.

Unfortunate news for Windows Insiders is that functionality will disappear as soon as new build is installed. And no, you cannot just repair applications. You will need to fully remove both ATK Package and Asus Smart Gesture followed by computer restart. Only then you can follow the original procedure once again and have the button working.

I guess I cannot expect wonders by using the latest Windows OS with now aging laptop, but I find this behavior most peculiar and worthy a frown.