Mar 14 2012
A few days ago my sheevaplug died. Beyond the obvious lack of response either over the network or through the USB serial connection, the symptoms (single green LED rather than blue and green LED lit, ethernet LED light steady rather than flashing) were all consistent with a blown PSU. This problem is well known and …
Permanent link to this article: https://baldric.net/2012/03/14/unplugged-2/
Jan 18 2012
Today, 18 January 2012, parts of the ‘net went deliberately dark in combined opposition to the SOPA (A Bill to:“promote prosperity, creativity, entrepreneurship, and innovation by combating the theft of U.S. property, and for other purposes.” I love the “other purposes” bit.) and PIPA bills currently being considered by the US legislative machinery. These two …
Permanent link to this article: https://baldric.net/2012/01/18/and-darkness-shall-be-upon-the-face-of-the-net/
Jan 12 2012
As I have mentioned in other posts here, I run my own mail server on one of my VMs. I do this for a variety of reasons, but the main one is that I like to control my own network destiny. Back in October last year I noticed an interesting change in my mail experience …
Permanent link to this article: https://baldric.net/2012/01/12/t-mobile-resets-its-policy/
Jan 12 2012
When I first tested running a tails mirror on one of my VMs, the traffic level reported by vnstat ran at around 20-30 GiB per day. I figured I could live with that because it meant that my total monthly traffic would be unlikely to exceed my monthly 1TB allowance. However, when I checked the …
Permanent link to this article: https://baldric.net/2012/01/12/tails-in-a-spin/
Dec 19 2011
OK, yes, I know there are probably already a gazillion web pages on the ‘net explaining exactly how to do this, but I got caught out by a silly gotcha when I tried to do this a couple of days ago, so I thought I’d post a note. Firstly, X is not exactly a secure …
Permanent link to this article: https://baldric.net/2011/12/19/tunnelling-x-over-ssh/
Nov 30 2011
A couple of weeks ago, I wrote about the problems I had with a TP-Link IP camera. Today I received a comment on that post from a guy called Luke in the TP-Link support team. In that response he apologises for the difficulties I had and promises to investigate further. His response deserves as wide …
Permanent link to this article: https://baldric.net/2011/11/30/tp-link-respond/
Nov 16 2011
Standalone IP cameras have come down in price quite remarkably over the past few years. It is now perfectly possible to get a camera for between £50.00 and £75.00, and this makes them attractive for anyone wanting to set up simple “home surveillance” systems. I bought one recently just to see what I could …
Permanent link to this article: https://baldric.net/2011/11/16/do-not-buy-one-of-these/
Feb 01 2011
The UK Home Office launched a new crime statistics website today at www.police.uk. The site is supposed to show “Local crime and policing information for England and Wales”. I’m not entirely convinced of the merit of the site in the first place (and can see all sorts of potential objections arising in some of the …
Permanent link to this article: https://baldric.net/2011/02/01/no-police-here/
Aug 29 2010
Google’s chrome browser first appeared back in 2008, since when many commentators have sung its praises. Apparently it is “blindingly fast” (well, let’s face it firefox can be a tad slow, particularly if loaded down with a swathe of plugins) “clean”, and “simple”. Until recently I had not tried chrome (for some fairly obvious reasons) …
Permanent link to this article: https://baldric.net/2010/08/29/phone-home/
Aug 27 2010
I had a couple of comments on my earlier post about autossh which suggested that I should look at alternative mechanisms for keeping my ssh tunnel up. Rob in particular suggested that setting “ServerAliveInterval” should work. Oddly I had tried this in the past whilst trying out various configuration options and I swear it didn’t …
Permanent link to this article: https://baldric.net/2010/08/27/update-to-autossh-or-how-serveraliveinterval-makes-this-unnecessary/
Aug 01 2010
Since I first set up a remote tor node on a VPS about this time last year, I have played about with various configurations (and used different providers) but I have now settled on using two high bandwidth servers on different networks. One (at daily.co.uk) allows 750 Gig of traffic per month, the other (a …
Permanent link to this article: https://baldric.net/2010/08/01/autossh-or-how-to-use-tor-through-a-central-ssh-proxy/
Jul 04 2010
I posted a note about scroogle back in January. Scroogle offered an SSL interface to the google engine, and, moreover, didn’t lumber its users with google cookies and sundry other irritations. Since then, however, google themselves have started to offer an SSL interface and, coincidentally, scroogle seem to have started to have some problems. If …
Permanent link to this article: https://baldric.net/2010/07/04/scroogle-is-having-a-problem/
Mar 31 2010
I back up all my critical files to one of my slugs using rsync over ssh (and just because I am really cautious I back that slug up to another NAS). Most of the files I care about are the obvious photos of friends and family. I guess that most people these days will have …
Permanent link to this article: https://baldric.net/2010/03/31/webdav-in-lighttpd-on-debian/
Mar 30 2010
My earlier problems with the sheevaplug all seem to have stemmed from the fact that I had installed Lenny to SDHC cards. As I mentioned in my post of 7 March, I burned through two cards before eventually giving up and trying a new installation to USB disk. This seems to have fixed the problem …
Permanent link to this article: https://baldric.net/2010/03/30/unplugged/
Mar 07 2010
I’m still having a variety of problems with my sheevaplug. Not least of which is the fact that SDHC cards don’t seem to be the best choice of boot medium. I have had failures with two cards now and some searching of the various on-line fora suggests that I am not alone here. In particular, …
Permanent link to this article: https://baldric.net/2010/03/07/plug-instability/
Feb 28 2010
Well this took rather longer than expected. I intended to write about my latest toy much earlier than this, but several things got in the way – more of which later. About three or four weeks ago I bought myself a new sheevaplug. The plug has been on sale in the US for some time, …
Permanent link to this article: https://baldric.net/2010/02/28/from-slug-to-plug/
Nov 15 2009
A while back a friend and colleague of mine introduced me to the server monitoring tool called munin which he had installed on one of the servers he maintains. It looked interesting enough for me to stick it on my “to do” list for my VPSs. Having a bunch of relevant stats presented in graphical …
Permanent link to this article: https://baldric.net/2009/11/15/system-monitoring-with-munin/
Oct 03 2009
I bought another new toy last week – a D-Link DNS 313 NAS. Actually, this was a mistake because what I really wanted was the DNS-323. I just wasn’t careful enough at the time. Quite apart from having space for two 3.5″ SATA hard drives instead of just one, the 323 is a very different …
Permanent link to this article: https://baldric.net/2009/10/03/debian-on-a-dns-313/
Sep 12 2009
I have commented in the past how I prefer lighttpd to apache, particularly on low powered machines such as the slug. I used to be a big apache fan, in fact I think I first used it at version 1.3.0 or maybe 1.3.1, having migrated from NCSA 1.5.1 (and before that Cern 3.0) back in …
Permanent link to this article: https://baldric.net/2009/09/12/wordpress-on-lighttpd/
Aug 02 2009
I really missed the old phrack magazine. Some of the “loopback” entries in particular are superb examples of technical nous, complete irreverance and deadpan humour. One of my favourites (from phrack 55) appears in my blogroll under “network (in)security”. I am particularly fond of the observation that details of how to exploit old vulnerabilities are …
Permanent link to this article: https://baldric.net/2009/08/02/zf05/
Aug 02 2009
I recently moved one of my domains between two registrars. It seemed like a good idea at the time, but on reflection it was both foolish and unnecessary. Unnecessary because my main requirement for moving it (greater control of my DNS records for that domain) could have been met simply by my redelegating the NS …
Permanent link to this article: https://baldric.net/2009/08/02/dns-failure-a-cautionary-tale/
Jul 05 2009
I value my privacy – and I dislike the increasing tendency of every commercial website under the sun to attempt to track and/or profile me. Yes, I know all the arguments in favour of advertising, and well targeted advertising at that, but I get tired of the Amazon style approach which assumes that just because …
Permanent link to this article: https://baldric.net/2009/07/05/tor-on-a-vps/
Mar 01 2009
My ever growing DVD collection has been taking its toll on my disk storage. Despite the fact that ripping a DVD to PSP format typically shrinks it to between 300 and 500 MB, that still means that I have over 300 GB of videos on my PC. Add to that the OGG vorbis audio collection …
Permanent link to this article: https://baldric.net/2009/03/01/upgrading-the-slug-a-lesson-in-addresses/
Dec 24 2008
A company called Unified Root is offering to register new top level domains in advance of the proposed ICANN changes. The company describes itself in the following terms: “UnifiedRoot (Unified Root) is an independent, privately owned company, based in Amsterdam, which makes corporate and public top-level domains (TLDs) available worldwide. Through our own efforts and …
Permanent link to this article: https://baldric.net/2008/12/24/and-yet-more-dns-lunacy/