* Posts by JohnHMorris

22 publicly visible posts • joined 24 May 2011

For password protection, dump LastPass for open source Bitwarden

JohnHMorris

Concerning password management and LastPass, there are some great comments here. And nice articles on The Register, which is no surprise.

But I have a couple of important questions which always seem to get lost. I can run a server myself including for remote access. But ...

QUESTIONS FOR TOP PASSWORD AND AUTHENTICATION USE CASES

1. FAMILY SHARES - what to do to provide password and/or authentication security services for multiple family members?

2. ADMINISTRATION - how to ensure that the selected service can be easily maintained and used by someone other than myself?

. . . "in case I'm no longer available". There are a very large number of recipes floating around.

JohnHMorris

Re: Had bitwarden for years

I used RoboForm for many years. Lots and lots of passwords. Migrated systems and moved to "another" password manager. But a large number of passwords remained in RoboForm. Like you I forgot the master password! (And handwritten it down and some safe place.) Then last year, 10 years later, I remembered the password! LOL.

Fresh version of Xfce, the oldest Linux desktop of them all, revealed in Xubuntu builds

JohnHMorris

XFCE on OpenSUSE

I use XFCE on OpenSUSE Leap especially because of the low memory requirements for Vultr cloud instances. Never had the feeling that it wasn't anything except quite a nice desktop. Will be nice to update.

Ready for the Linux 6.0 splashdown? Here are some of the highlights

JohnHMorris

VMS and Dave Cutler

"WMS" - typo certainly for VMS. 1988 DEC VMS architect goes to Microsoft and leads Windows NT project. Interestingly, in the same way (but in the opposite direction) that "HAL" can be alphabetically derived from "IBM", "WNT" can be derived from "VMS" :)

Sick of Windows but can't afford a Mac? Consult our cynic's guide to desktop Linux

JohnHMorris

Glad to see a nice review of OpenSUSE in the context of the other distros. Have been successfully using in a mixed Linux / Windows environment for almost 10 years. Because I have a couple of instances in the cloud, the low memory XFCE desktop is helpful and works great. The whole thing just works and is nice.

BTRFS is a worry - and not for lack of trying to understand space issues. The answer seems to be make sure that you always have lots and lots of space on root and you'll be fine.

In the meantime snaps and YAST make managing the things so much easier. And the fact that OpenSUSE is deployed in the context of a seemingly successful commercial distro gives one confidence.

* This post is offered in the memory of my friend Anton Aylward, long time stalwart of the OpenSUSE support forum, who passed away suddenly last fall. Anton introduced me to OpenSUSE. No doubt in heaven he would have a critique of what I have written above. Godspeed Anton.

Microsoft does and doesn't want you to know it won't stop you manually installing Windows 11 on older PCs

JohnHMorris

Re: Works for me

We are running some Sandy Bridge Dell Optiplexen with up-to-date W10 quite nicely.

Toxic: Intel ordered to pay chip fab worker almost $1m after he was gassed at its facility in 2016

JohnHMorris

Among its many lovely properties H2S is also extremely corrosive to regular steel.

JohnHMorris

Over a certain very low concentration one cannot smell H2S anymore. Because it burns out your nasal receptors. And at just about 200 ppm you might die, certainly by 500 ppm. H2S isn't uncommon - and can be produced by rotting organic matter - a hazard for sewer workers. It's also often found in natural gas (known as "sour gas") - and a huge hazard. Also it's heavier than air - which means once in a while you hear about some cross country skiers in Alberta, Canada who on a beautiful day ski into a dip in oil country. And never leave. So H2S easy to make and deadly. If there was a risk sensors would be essential.

Wailing Wednesday follows Patch Tuesday as versions of Windows 10 stop playing nicely with plugged-in printers

JohnHMorris

Brother Network Printer Fail Too . . .

Field Report: MS update for Windows 10 two days ago (now 14th June, 2020) took out a Brother MFC-5460CN inkjet printer, which uses standard MS built-in driver. Configured as a network printer on a LAN. Removing the new KB fixed the problem. Well ovver two hours of time from discovery, thru diagnosis, to fix. Including unnecessary reboots of multiple machines etc. etc.. For the record we use Exchange for email and web services. Encourage the vendor to be forthcoming about issues.

Western Digital shingled out in lawsuit for sneaking RAID-unfriendly tech into drives for RAID arrays

JohnHMorris

WD Market Segmentation Blot

As a happy user of XigmaNAS (formerly NAS4Free, related to but not the same as FreeNAS), we are all set for a new "2nd backup or archive box". In other words our NAS needs a backup (along with a cloud backup). Religiously following standard practices of WD Red. Our RAID is just RAID 1, i.e. mirror, on all boxes. We have now WD Reds. And bought some new WD Reds (4 TB). THEN read the Register item. What to do??? It seems like the planned ZFS snapshotting between boxes (or something, need a little more research on the best approach) is going to run into the new shingling problem.

Our use case is likely very common. A very small group of people (a little business, a little family) with individual systems AND a shared file server. Which is backed up itself. And individual systems are also backed up to the backup system. Not exactly a "corner case".

So what does WD do? Ruin the "Red" reputation where it was just the "no brainer" choice. For a "slightly more informed market segment" of "sysadmins" who take some responsibility for their technology. I suspect that a fairly large portion of the buyers of WD Red NEED the CMR technology! And yet WD is making the excuse that SMR is suitable for "families or small business". In fact -- NOT. Because it's easy to image a write-heavy workload in a SMB or family, especially if you have proper backups.

Market Analysis for WD Reds: Segments

1) SAVVY TECHNOLOGISTS / Family and Small Business: WD Red CMR was the "go-to brand". And use case DOES for many have a lot of writes.

2) NAIVE TECHNOLOGISTS / Family and Small Business: Never heard of WD or "Red". Not so many writes.

3) SAVVY TECHNOLOGISTS / Larger SMB: Target now WD Red Pro or higher. Big price jump.

It appears that WD Red marketing has managed to kill a very strong mini-brand. And trust. And in a way that does not make sense. Basically confused #1 and #2 above. I wonder what the extra margin on manufacturing was? Of course if you can get everyone in #1 to redfine themselves as #3, then the margins will certainly be higher. But you have taken a HUGE risk. And a loss of brand trust.

I'm beyond my 15 days at Canada Computers, but I'm going to see about a refund anyway. And what do I replace with? Seems that CMR is required. What brand remains to be determined. The idea of brand is to avoid this sort of extra market discovery. If I have to think about WD Reds, it's no longer a brand. Bravo The Register!

So you locked your backups away for years, huh? Allow me to introduce my colleagues, Brute, Force and Ignorance

JohnHMorris

Ahhh the uses of WD40. Many years ago visiting my Mum and Dad (of blessed memory now) I asked about the WD40 which was kept in the house. Apparently useful for lubricating sticky joints. Like knees. Was a known property. In Canada anyway.

Four more years! Four more years! Svelte Linux desktop Xfce gets first big update since 2015

JohnHMorris

OpenSUSE

Running XFCE for 2GB cloud instances for OpenSUSE Leap. Works great and lower RAM usage.

Must watch: GE's smart light bulb reset process is a masterpiece... of modern techno-insanity

JohnHMorris

Presumably GW wants to sell us more than than one light bulb. The proverbial single light bulb hanging from a wire on the ceiling in a shack won't help GE make their numbers. GE wants us to have - what - maybe dozens of these babies? Now consider for a moment why would I need a reset. Is it possible that the reason I need to reset a single bulb may also apply to the dozen or more other GE "smart bulbs" I've bought? So multiple reset work by 12. Or more! Work! The "customer journey"! Or the "customer experience"! (I for one can't figure out though why IOT adoption is disappointingly slow.) Gives a whole new meaning though to the phrase "dim bulb". (Maybe GE are just geniuses and are playing the long game - the video is viral after all - and six months from now there will be a new version with a pinhole - and a story just waiting . . . )

Silicon Valley doesn't care about poor people: Top AI models kinda suck at ID'ing household stuff in hard-up nations

JohnHMorris

Irony And Data Labeling

Terrific article! It's ironic though that much of the work of labeling data is conducted in India. Labeling is important because that's the only way so-called AI "learns anything". In other words it's all pattern recognition all the time with nary a semantic in sight. Here's a reference:

https://datadecisioning.com/?brick=ai-works-because-human-trainers-india

Forget ripping off brains for AI. Butterflies and worms could lead us to self-repairing intelligent robots, says prof

JohnHMorris

+1 the reference to the "lifestyles" of caterpillars and butterflies.

You wanna be an alpha... tester of The Register's redesign? Step this way

JohnHMorris

Re: Horrible

Well said. Don't let the marketers take over .... the Register has worked hard to achieve something that is also reflected in the stream of lovely bricks. Don't over-engineer ....

JohnHMorris

Density, behaviour, scanning, harvesting, enjoying ...

Note on usage - I like density - and always set TR to desktop even in phone. The low-density phone design (i.e. new design or old design mobile) requires scrolling and doesn't present much at a time. My pattern is "right click and open in new tab" three or four times. So the key is eyeball scanning and selecting. Only works well with a big "field of tasty selections". Graphics artists love whitespace. But it's the bane of real work.

JHM

Salesforce courts the great un-CRMed with 'Essentials'

JohnHMorris

Barebones CRM?

SaaS CRM when you get everything you need ends up usually as very expensive. The challenge is that the CRM semantics needed by SMB are often just as rich as those of bigger firms.

Compare to accounting. Exactly what features of accounting are unneccessary for SMB accounting? Sure there are a few, say Treasury-related, but SMB accounting works better with full features.

Same with CRM. The "basics" or "essentials" model is not long-term viable and will only work as short-term education. SMB is better served by stepping up on taking responsibility on an essential infrastructure. There's no free lunch. And big CRM interests are not really aligned with yours.

WordPress is now 30 per cent of the web, daylight second

JohnHMorris

Drupal UX is kind of broken, but at least it's built on a proper database.

WordPress' data model is weak in the extreme and database integrity is the responsibility of plug-ins. In other words one rapidly becomes behoven to plug-ins.

Richer business semantics - beyond blogging - is not what WordPress is about. Most business side folks don't get that business value comes from the expression of richer domain-specific business semantics.

There are new kids on the block that will serve better. Easy and more powerful.

Interestingly the journalism / media / review community could do a better job of exploring the real implications of product alternatives. One almost never finds a WordPress review that comments on database issues and business implications. And yet this question is very important.

US Copyright Office suggests 'right to repair' laws a good idea

JohnHMorris

TPM vs TPM

Apropos of the topic, TPM also means "third party maintenance" - formerly a major technology business category. Business volume was killed by steadily improving reliability - and vendor pushback. I suspect that the market for a new generation of both "approved" and "not approved" TPM services will have a bright future, given IoT device deployment trends. Whether board-level repair performed by SE geniuses ever comes back is not predictable.☺

Adam Curtis: The Rise of the Machines

JohnHMorris
Thumb Up

Also "from the colonies" -- and Stafford Beer's city of retirement

Andrew,

(Not being on a first name basis I hesitate . . .) Super interesting article about cybernetics and managerialism. And a nice identification of the question of power, which is so often overlooked in technology journalism.

May I ask for a little more research though on the question of the relative popularity of cybernetics in Eastern Europe, versus the West?

In my experience with a quite a few software and engineering types educated in Eastern Europe, it has been very common to find most of them educated in cybernetics, at least insofar as we are talking about plant-level systems theory. I didn't know that the Soviets, at the executive level at least "were suspicious" of cybernetics.

\

In fact, the information I have had leads to the opposite conclusion -- that cybernetics, as a good theory of how systems work, was perhaps the only hope that the Soviets had to supplant or replace the information processing power of the price mechanism found in the West. I believe that had the Soviets held out for another 10 or 20 years, the processing power of computers, coupled with cybernetic theory, might have begun to make a difference in Soviet economic viability. (We are of course leaving aside questions of morality and democracy etc..)

As evidence for this point of view, the well known cyberneticist (and later a bit of an "enthusiast") Stafford Beer ("Brain of the Firm") spent some time working for socialist Salvador Allende in Chile, with the avowed purpose of increasing governmental command and control of the economy.

The flipside of the view is that cybernetics -- as control science at least, but possibly excluding the worlds of ecology etc. -- has not been popular in the West. I would say that the main reason for this has been that cybernetics is often presented in a rather top-down fashion (thus the Soviets) and managers in the West are somewhat suspicious of giving up their perogatives to central planning, even in their own firms. Lord knows, most execs ensure that industrial engineering and operations research stay where they belong, i.e. on the plant floor.

What is the future? Insofar as cybernetics really is a solid discipline, with a lot to offer, and recognizing that there is a lot of overlap with other management science approaches, could we see an uptick in interest? Overall not a bad thing I think, if one accepts cybernetics as just a form of rationality. Questions of power are another topic entirely.

JHM