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Cake day: June 5th, 2023

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  • oranki@sopuli.xyztoLinux@lemmy.mlDNS help needed on Fedora 38
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    1 year ago
    • Open the GUI network settings
    • Set DNS to the IP of the PiHole, make sure the “automatic” switch is off.
    • Do the above for each active interface (ethernet, wlan) and for both IPv4 and IPv6
    • Save/apply settings
    • Turn the interface(s) off, then back on
    • resolvectl flush-caches just in case

    Look at resolvectl dns to check there’s no DHCP-acquired DNS servers set anymore

    If you use a VPN, those often set their own DNS servers too, remember to check it as well.



  • Protonmail, but not really because of encryption. I just liked their Android client and webmail the most. I’ve had sensitive backups on Proton Drive for a long time, so that also played a role in the choice.

    I hosted my own server for quite a few years, but the SMTP clients (Thunderbird, Evolution, K9 mail) all doing things slightly differently made me give up. Biggest push was that K9 mail didn’t really move deleted mail to trash. These were probably dovecot configuration issues, but I got tired of searching for solutions. Never had any deliverability issues.









  • For a bit enhanced log file viewing, you could use something like lnav, I think it’s packaged for most distributions.

    Cockpit can be useful for journald, but personally I think GUI stuff is a bit clunky for logs.

    Grep, awk and sed are powerful tools, even with only basic knowledge of them. Vim in readonly mode is actually quite effective for single files too.

    For aggregating multiple servers’ logs good ol’ rsyslog is good, but not simple to set up. There are tutorials online.