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today's howtos

Submitted by Roy Schestowitz on Tuesday 9th of July 2019 05:15:54 AM Filed under
HowTos
  • How to Check the Kernel Version in Linux
  • How to fix the KDE Plasma panel crash problem
  • Fedora 30 : Using the python-wikitcms.
  • Running your own mail server

    Not too long ago there was some hubub around https://myaccount.google.com/purchases. In brief, if you use google mail, it tracks your purchases through receipts received in email. Now, some people see this as no big deal or even a feature. Others see it as a privacy invasion, and are reminded that all their data can be mined by the email provider and possibly third parties. Of those, some advoate getting a paid email provider. Agreed, that provides less incentive to monetize your data… but only a bit. Eventually, any company, however good its initial intentions, goes through leadership changes, is bought out, or goes bankrupt. At that point, your data is one of the assets being bargained with.

    The other alternative, of course, is to run your own mail server. I won’t lie – this is not for everyone. But it’s not as bad as some make out. I recently reinstalled mine, so I wrote down the steps I took, and will leave them here. I’ve been holding onto this for at least 6 months hoping to eventually run through them again to work out some of the finer details. That hasn’t happened yet, so I’ll just post what I have now as a start.

    Running your own mail server is not free. In particular, you’ll need to pay for a domain name ($10-15/year), and some place to run the mail server. If you have an always-on machine at home, and stable IP address, then you can run it there. You can pay for a tiny cloud instance on amazon/rackspace/digitalocean/etc. There are cheaper options (including “one year free” amazon micro instances), but a small digitalocean instance will be $5/month. Personally, I keep a large server online for running many VMs and containers, and run the mail server there.

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today's howtos

  • How to install go1.19beta on Ubuntu 22.04 – NextGenTips

    In this tutorial, we are going to explore how to install go on Ubuntu 22.04 Golang is an open-source programming language that is easy to learn and use. It is built-in concurrency and has a robust standard library. It is reliable, builds fast, and efficient software that scales fast. Its concurrency mechanisms make it easy to write programs that get the most out of multicore and networked machines, while its novel-type systems enable flexible and modular program constructions. Go compiles quickly to machine code and has the convenience of garbage collection and the power of run-time reflection. In this guide, we are going to learn how to install golang 1.19beta on Ubuntu 22.04. Go 1.19beta1 is not yet released. There is so much work in progress with all the documentation.

  • molecule test: failed to connect to bus in systemd container - openQA bites

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  • How To Install MongoDB on AlmaLinux 9 - idroot

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