Staying true to the tagline of this site: Remembering so I don’t have to
sudo apt update
sudo apt upgrade
sudo apt dist-upgrade
sudo do-release-upgrade
Rinse, lather, repeat.
Bonus content: updating Pi Hole
pihole -up
Remembering So I Don't Have To
Staying true to the tagline of this site: Remembering so I don’t have to
sudo apt update
sudo apt upgrade
sudo apt dist-upgrade
sudo do-release-upgrade
Rinse, lather, repeat.
Bonus content: updating Pi Hole
pihole -up
March 8, 2024. The date the impossible happened.
I bought a 2024 Apple 15″ MacBook Air (M3).
This day was long coming. Ever since Cupertino dropped Intel x86 silicon for in-house developed ARM technology, I think secretly most [intelligent] nerds longed for the cool touch, great performance, and of course the “days” of battery life. The graphs captivated our attention and every reviewer validated their claims. Pretty soon, the writing on the wall appeared for x86. The king is dying and ARM was here to take its place. I’m very certain in our lifetime, Windows and most programs will happily run on ARM. Need proof? You’re holding it in your hand (your smartphone).
Anyway, back to my new laptop. The price was right, the value was excellent, and they had it in stock. The cherry on top was that I got it on launch day. The honeymoon is in full swing. I went 5 days of intermittent use before I had to charge it. I hope to learn a lot from using an Apple computer. This does not mark a change from PC to Mac; I’m just gaining experience.
If you don’t know what is Pi-hole, stop reading this post and read this website instead: https://pi-hole.net
Instead of hosting my Pi-hole on a Raspberry Pi, I use Ubuntu Server on a VMware host. Even using LTS versions of Ubuntu Server get outdated, so here’s a how-to for getting the guest updated.
sudo apt update && sudo apt upgrade
sudo reboot
sudo apt install update-manager-core
sudo do-release-upgrade
sudo reboot
You’ll get prompted throughout the process multiple times multiple questions. I chose to kept custom modified file as-is and not revert to the package original. Clear out all outdated packages as well.
After successfully updating Ubuntu Server, you’ll have to run the following command to fix Pi-hole. Also make sure Webmin is the latest version.
sudo rm /etc/dnsmasq.d/lxd
Credits:
https://www.cyberciti.biz/faq/upgrade-ubuntu-18-04-to-20-04-lts-using-command-line/
https://www.reddit.com/r/pihole/comments/g86xo8/after_ubuntu_2004_upgrade_unable_to_start_dns/
Please don’t let me forget this website.
https://uupdump.net
Yes, seriously use them all. I preach that “all good techs should have all the browsers installed” because each one has its strengths and weaknesses. Also, you can leverage one or two browsers for a specific task and not cross paths with another browser. Finally, the security benefits are very real. If one browser gets hijacked, you are not panicking to download another browser to figure out how to clean the compromised one. Also, not all browsers are vulnerable to the same threats as others. The benefits are real, but the only downsize is additional time downloading/installing these browsers when you build your computer. Or you could be lazy and just use one. You know where I stand.
I intended this post to be informative and hopefully you will reconsider defaulting to Chrome for everything. Things I did not mention include cross-platform versions for Apple iOS, Android, Linux, and Mac OS. Most browsers support this which then allows your favorites, website credentials, and even extensions to be synced on mobile. Comment if you have any questions or want to add your own thoughts. Thanks!
I am considering purchasing an Apple Mac computer, one of the following choices.
I honestly don’t believe this will actually happen, because we simply don’t need any more technology in our home. I think at some point in their career, all Windows tech’s fantasize about running Apple Mac for a while. It’s a forbidden, shiny new ecosystem that unfortunately requires all new software license purchases and learning completely new ways of doing previously similar actions. However, extreme reliability, near immunity to malware, and a promise of things “just working” is inviting to say the least. So will it happen? Stay tuned I guess.
This is particularly frustrating when you’ve already disabled turn off screen and disabled the screen saver and all other settings. Yet the computer still locks after 15 minutes. Suggested use cases: kiosks, security camera screens, upcoming appointments, etc. I’m re-blogging this solution that I found on the Internet. Credit goes to this page. Thank you.
Registry key:HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Policies\System\InactivityTimeoutSecs
Value: 0
This is a current list of equipment used by my audio setup.
I’ve never really understood Packet Monitor. So a kind SonicWall tech was able to explain it to me. Hold onto your packets!
Consumed | Packet stops at the firewall. Could be due to the packet being destined for the firewall such as a ping to the SonicWall’s IP address. |
Generated | The opposite of Consumed. It means the SonicWall generated the packet. This is rare in troubleshooting. |
Dropped | Packet is blocked at the firewall. This is usually due to a faulty or missing rule. Check the Packet Detail for more information. This is what you need to be looking for if you suspect the firewall is at fult. |
Forwarded | This means traffic is passing normally and all is fine. The SonicWall forwarded the packet to its intended destination. |
Received | The packet came to the firewall, but the SonicWall does not have a destination of where to send it. Usually caused by a faulty ARP table entry or the server is offline. Eventually the packet will become discarded. |
Should I start a tech podcast? I already have a few ideas. But where would I share the finished product? Here on my site? Should I try to get sponsors?