gerdesj

gerdesj, 6 months ago

I use Linux (Arch actually) as my daily driver - I’m the MD of a small IT business in the UK. I have at least one employee who is asking me to create a Linux standard deployment to replace Windows because they don’t like it anymore - W11 is quite divisive.

For a corp laptop/desktop you might need Exchange email - so that might be Evolution with EWS. You’ll want “drive letters” - Samba, Winbind and perhaps autofs. You’ll need an office suite - Libre Office works fine. There’s this too: cid-doc.github.io for more MS integration - if that’s your bag.

I often see people getting whizzed up about whether LO can compete with MSO. I wrote a finite (yes, finite) capacity scheduler for a factory in MS Excel, back in 1995/6 - it involved a lot of VBA and a mass of checksums etc. I used to teach word processing and DTP (Quark, Word, Ventura and others). LO cuts it. It gets on my nerves when I’m told that LO isn’t capable by someone who is incapable of fixing a widow or orphan or for whom leading and kerning are incomprehensible.

gerdesj, 6 months ago

My laptop is a cast off from a member of my staff who said it was too slow - a (dmidecode) - Product Name: HP 255 G6 Notebook PC. It now runs Arch (actually).

It previously slogged along with Win 10, Outlook n O365 n that. Now it does Libre Office, Evolution and much more. I use KDE, which isn’t known for a light touch on the resources. I also do light CAD and other stuff.

My office desktop is even older - it was a customer cast off, due to be skipped around six years ago. I did slap a SSD into it and I think I upped the RAM to 8GB. Its a (ssh, dmidecode): Product Name: Lenovo H330 and the BIOS is dated from 2012! I run two 23" screens off it and again, it runs Arch (actually) and KDE for pretty stuff. I run containers on it - at the moment a test Vikunja instance. I have apache, nginx and caddy fronting various experiments backed up with postgres and mariadb.

Both devices are “domain joined” and I auth to Exchange via Kerberos, via Samba winbind. File access (drive letters for the Windows mindset) is currently via autofs. I have a project on at a member of staff’s request to switch from Windows to Linux. I’m going to take my time and get it right. My current thinking is the Fedora KDE spin and this: Closed In Directory

gerdesj, 6 months ago

If you have an old laptop or PC why not give it a go? You could start here: www.linuxmint.com Another option is to install something like Virtual Box on your existing machine and try out running it as a virtual machine or two. 2 CPUs, 4GB of RAM and 20GB of virty disc will work for any Linux distro as a VM to start off with. There’s also VMware Workstation - there’s a free version. Do discover the joy of snapshots/checkpoints which allow you to roll back failed changes!

25 years ago the options were rather more limited. I started off dual booting Windows and Linux but I don’t really recommend that these days, unless you want to run a gaming rig with both. Few people can afford two lots of top end hardware! I left Windows behind completely around 2004 or 5.

gerdesj, 6 months ago (edited 5 months ago)

A scan performed by the researchers found that 77 percent of SSH servers exposed to the Internet support at least one of the vulnerable encryption modes, while 57 percent of them list a vulnerable encryption mode as the preferred choice.

That means a client could negotiate one or the other on more than half of all internets exposed openssh daemons.

I haven’t got too whizzed up over this, yet, because I have no ssh daemons exposed without a VPN outer wrapper. However it does look nasty.

gerdesj, 6 months ago

Start off with Gentoo to get the hang of the basics. Switch to Arch because compile times and heat burns. Try Linux from Scratch for a laugh, giggle and move on, but with a new found respect for distro maintainers.

What’s your use case? If it involves AAA games then that will narrow things a bit but if you simply want a bit of docs n that and, internet browsing and a spot of email and realtime sound and CAD then we’ll need a broader chat.

Debian, Fedora, Ubuntu, OpenSuSE, Mint - those would be my starters for 10 in no particular order. Pick yours and your hip angle. I personally run Arch (actually) and Gentoo. I don’t recommend them as a dip your toe in the water job 8)

Feel free to dive in, the water is lovely.

gerdesj, 6 months ago

How should someone who expresses an opinion - that receives downvotes - request feedback?

gerdesj, 7 months ago

Did anyone really think that making UEFI systems the equivalent of a mini OS was a good idea

UEFI and Secure Boot were pushed forcibly by MS. That’s why FAT32 is the ESP filesystem.

If I had to guess, a brief was drafted at MS to improve on BIOS, which is pretty shit, it has to be said. It was probably engineering led and not an embrace, extinguish thing. A budget and dev team and a crack team of lawyers would have been whistled up and given a couple of years to deliver. The other usual suspects (Intel and co) would be strong armed in to take whatever was produced and off we trot. No doubt the best and brightest would have been employed but they only had a couple of years and they were only a few people.

UEFI and its flaws are testament to the sheer arrogance of a huge company that thinks it can put a man on the moon with a Clapham omnibus style budget and approach. Management identify a snag and say “fiat” (let it be). Well it was and is and it has a few problems.

The fundamental problem with UEFI is it was largely designed by one team. The wikipedia page: en.wikipedia.org/wiki/UEFI is hilarious in describing it as open. Yes it is open … per se … provided you decide that FAT32 (patent encumbered) is a suitable file system for the foundations of an open standard.

I love open, me.

gerdesj, 7 months ago

Me too. I just ran time tree across my home directory a few times. Native console (ie C-A-F3) - 54 seconds, Konsole - eight seconds.

Waveterm is still installing (Arch AUR). The fan has a Gentooesque sound to it as a suspiciously complicated thing gets built. Oh God … electon … terminal shaking … golang … fans whining … lap melting … the Old Ones are stirring.

The deps for this thing are many. " I watched Firefox builds on Gentoo glitter in the dark near the Tannhäuser Gate". OK, its now arrived and my laptop case is making ping noises as it cools.

It takes 10 seconds or so to start up. Look pretty. Accept license agreement (wtf). Now what? Hmm lets try typing in that box. OK. time tree. Go back to Lemmy to type the last two paras of this comment, get bored and uninstall waveterm.

gerdesj, 7 months ago

I’ve been a KDE lover since 2.0 or so. I recall compiling it from a tarball for a laugh and it mostly working, which was quite a surprise. I think I had Slackware installed at the time on my desktop and KDE 1.x on it.

Anyway, 23 or so years later … I’m looking forward to 6. Things have changed a bit 8)

gerdesj, 6 months ago

Ooh, don’t mind if I do. Luckily I happen to have a tame VMware cluster and rather a lot of laptops (“mwaaa, mwaaa, won’t run Windows 11”) to play with.

One of my employees has actually expressed an interest in Linux as a daily driver, which has only taken 23 years. I’m looking for my corp standard distro and I don’t think Gentoo or Arch are going to do the job. I’m leaning towards Fedora at the moment but there’s no rush, I only get one chance to bring the kids into the light, despite being the MD 8)

gerdesj, 7 months ago

Employer here (UK)! I’m probably not normal being the MD and running Arch (actually) on my gear. I had to switch from Gentoo because I kept on burning myself.

For me, something like the LFCSA is something I respect because it is practical. Back in the day I did something similar (Novell I think). I’ve also grabbed a VMware … whatever … and that was a memory test and a waste of money. Who cares if you can quote the maximums?

When I’m hiring, I want to see application and knowledge and not a plethora of industry “quali-wankery”! You can always search for facts but knowing how to apply them is what I want to see.

Be flexible but do try to develop what sort of direction you want to take. What floats your boat out of dev ops, sysadmin etc?

You could also consider self employment/consultancy. I sort of fell into it 23 years ago …

gerdesj, 7 months ago

“I’ve been considering installing Arch the traditional way, on my X220, as a way to force myself to improve.”

I use Arch and so does my wife (she has no idea). The wiki is legendary because it is well used (I’ve written a few bits myself). I’ve used Gentoo for quite a while too but you will find compilation times a bit of a bore.

I own an IT company - I am the MD. I use Arch actually! (and so does my wife)

gerdesj, 7 months ago

A discarded Windows laptop is ideal for use with Linux. That’s what this Managing Director of an IT company has been doing for over a decade. My desktop PC is a customer cast off from a good five years ago. I slapped in an ageing Nvidia el cheapo card to get two monitors running. My laptop is a cast off from one of my employees - I simply opened it up and moved my M.2 card into it.

I do run ESET on my Linux gear to show solidarity and to show that Linux really is rather more resource friendly than Windows. I login to AD and I use Evolution with Kerb to access Exchange for email. I have the same “drive mappings” to the same file servers too and so on and so forth.

I used to teach word processing, spreadsheeting and databases n that for UK govt funded courses, I’ve written a Finite Capacity planner for a factory in Excel (note the lack of In-). I still find people who have no idea how decimal tab stops work or how to efficiently use styles. I can confidently inform you that Libre Office is just as good as MSO. They both have their … issues but both work pretty well.

Kids are easy. Adults are a pain! KDE has a lot of educational games ready to go out of the box.

gerdesj, 7 months ago

Windows’s package managers are MS only (ish). msiexec is a bit of a convoluted pain compared to apt, yum, pacman or even portage.

When you update a Linux box, everything is updated not just the OS. That is not the case on Windows where each browser, pdf viewer etc has its own updater service or not.

I’ve been doing IT software monkeying for several decades for many companies, some of which you will have heard of. Trust me: the Windows model is not the best. It certainly should not be a reason to fear Linux.

Most distros have a “Politely notify that some updates are available, would you mind awfully if I install them?” … cracks on in the background and then suggests a reboot only if the kernel was updated.

That is not a Windows experience.

gerdesj, 11 months ago

My wife uses Arch (actually). She calls it the internet, when she really means Facebook. She knows it isn’t Apple but it gets a bit vague after that!

The last time I had to fire up the Mesh Central client to sort something out on her desktop from work was around three months ago. Every couple of weeks I ssh into it, update it and schedule a reboot for 03:00.