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Mave83

250 karma · joined June 1, 2017

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Mave83··on Ask HN: Schedule of a solo founder?
I do what I want and where I get progress done. It won't help me to focus on writing some code if my mind decides to be in an optimize something else mode. I tryed force, but it is a waste of time and reducing fun.

Money was always tight in the beginning, but after a while it grew to something that does not affect me or my decision anymore.

Mave83··on Distri: 20x faster initramfs (initrd) from scratch
We at croit.io use it to boot all systems in our environment. Debian uses a better live-boot than most other distributions with Dracut (only half the ram required).

After more then 10 years of PXE booting most systems, I personally can definitely say it is rock solid, reduce maintenance times, and makes scaling simple.

Mave83··on Ask HN: CS, still a good career in 3-5 years?
I don't care about any degree of my employees as the projects they did in the past (commercial or private) are much more important

When you want to target big and unsexy companies, just to have a nice resume, a degree is the right way to go. If you plan to be an entrepreneur, founding a business or freelance, it's mostly useless and I don't believe it will change in the next 5-10y as it was that way the last 20y.

Todays trends are to work less with better money and better work life balance, not the opposite. If you encounter the difference, run as fast as you can :).

Mave83··on File systems unfit as distributed storage back ends: 10 years of Ceph
Ceph is awesome, even years ago it was a great Technology. We from croit.io do provide a free software to manage Ceph with ease.
Mave83··on Ask HN: Who is hiring? (December 2019)
croit.io| remote | part time or full time

croit develops the most advanced software defined storage management solution with a world wide customer base. We love smart technology and we search people that do so as well.

Our software is mainly written in Kotlin. Some knowledge about SQL, time series database, Networking, Storage, and servers won't hurt. However we do train and enable all of our coworkers to evolve further.

Reach out to us if you want a great opportunity and a good work life balance at jobs@croit.io.

Mave83··on Ask HN: Who is hiring? (November 2019)
croit.io | Kotlin developer | Part time, Full time, freelance

We believe, that we build the best solution to manage Ceph based unified software defined storage. Now we want to keep it and add additional new services around that.

If you are open minded, interested in Linux, Storage, Virtualization or high speed networking, we are happy to welcome you to our small team. REMOTE is ok, Munich(Germany) would be awesome.

Mave83··on Ask HN: What do you self-host?
powerdns, wireguard, gitlab, nginx, pgsql, mariadb, zabbix, nextcloud, Grafana, graphite, prometheus, haproxy, postfix, and a lot more
Mave83··on Tape still beats SSDs and hard drives when it comes to price per byte
If you only save your data as a single copy on a single tape, then the price is quite low (around 1/3 of Glacier). However you can reach prices of below Glacier using online storage with GB/s performance and access times of milliseconds using Ceph with the right hardware selection including every cost. You can learn more about how from croit.io.
Mave83··on Systemd-Homed: Systemd Now Working to Improve Home Directory Handling
I can agree, since we switched to systemd, a lot of work is simply no longer necessary and the reliability due to new features where increased. Overall a big win against the old init system.

Don't hate new stuff, it's OK to have same changes and sorry to say, the old home directory is awful. Maybe the new will bring something good as well (don't know yet, but I try to stay open minded). For example I would love to see roaming home profiles in Linux, not only for the desktop but for servers as well.

Mave83··on Ask HN: Who is hiring? (August 2019)
croit | Linux System Engineer | Munich | ONSITE or REMOTE | FULL TIME

We are a small but very skilled and ambitious consulting and product development company in the area of software defined storage solutions based on Ceph. Our goal is to simplify the usage of complex technologies to address a broader market. The beauty of that: We get to play around with complex technologies the whole day

If you are interested to learn and/or work on the whole package (OS, software, networking, services like NFS, S3, RBD, SMB, ...), reach out to us at jobs@croit.io

Mave83··on Ask HN: Shipping products to customers in Docker container
we at croit.io do deliver our software as a ready to run docker container. In the last 2 years, no problem at all. Customers easily understand it and we got no complaints so far. Best decision ever :)
Mave83··on Network Boot to the Rescue, with UEFI and IPv6
we use PXE in datacenter environment and in our Ceph based software defined storage solution called croit.io since years and we never ever had problems with that.

save yourself some lifetime and boot a pregenerated os over network, it's amazing

Mave83··on Ask HN: What Compliances to Take Care of When Building a SaaS Product?
Target markets you have insights and don't care about the other. When you grow in your home market, you can pay employees or lawyers and then expand.
Mave83··on Ask HN: Have I lost my skills in programming?
where are you from?
Mave83··on Show HN: Coinboot – a framework for diskless computing
If you build a better system then this shown here, you will have centralized logs.

Ceph Storage based on PXE can be deployed using croit.io. The pre build OS is configured to send the logs to the management node using systemd-journald (not the syslog crap). It's awesome.

Mave83··on Show HN: Coinboot – a framework for diskless computing
It's not. You save money (OPEX and CAPEX) using diskless boot.

For example debian in memory including everything you need on a server is just below 400M.

We builded a lot of datacenter services on PXE on the past years. It's always handy if you do require more resources than a single server can provide. It's like a container on steroids.

Mave83··on Goro – An implementation of PHP written in Go
best documentation in my opinion
Mave83··on Ask HN: Immigrate from EU to US?
I don't think this is correct. I'm a serial entrepreneur and innovation is something that Germany does on a regular day to day basis.

Why don't you just create your own company in a field you like? In the EU it's easy to do so and there are hundreds of accelerator programs that help doing so.

Innovation is nothing US exclusive. For example, just look how many Israel companies provide innovative products to the US tech companies.

Mave83··on Ask HN: Who has started a business because they couldn't get hired for work?
Sorry, I'm not "arm aber sexy", therfore I'm from Munich where we are "reich und sexy" oder "reich und hässlich" but never "arm", the greatest city of Germany.

:)

Mave83··on Ask HN: Who has started a business because they couldn't get hired for work?
I learned borland turbo pascal by Siemens (thanks to my bigger sister). First projects where in the company of my dad, optimizing their business tasks.
Mave83··on Ask HN: Who has started a business because they couldn't get hired for work?
Dude from Germany here. Without a proper school education I was unable to get a apprenticeship in an IT profession, although I started profesional coding with age of 11 and general IT with 6-7 years (~1989).

I ended up learning mechanics and after finishing my apprenticeship I founded my first company (~2000).

After 18 hard working years of entrepreneurship I managed to start and exited 2 successfull companies with 8 figures volume.

I can only suggest to start your own business if you are dedicated. Don't think it is easy, or that you will have a lot of spare time. But I won't miss a day of my journey so far. And yes, I don't need to work anymore, but can't stop!

Mave83··on Tunngle is shutting down tomorrow due the new GDPR
GDPR issn't that hard to achieve. You simply need to follow the rules and fill out some "paperwork". If you are smart, you make your life easier with ISO27001 (don't need to certify, but build upon it).
Mave83··on Ask HN: Freelancer? Seeking freelancer? (June 2017)
SEEKING FREELANCER in Munich, Germany or worldwide to work(code) on Ceph Storage Software and our management Software written in Kotlin. See https://croit.io and/or contact us. Good knowledge of Linux and Java or Kotlin Development is required, Ceph would be a nice addition.
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