Every month or so all my devices lose internet and the only way to connect them all back is to disconnect them from the DNS server that Pihole is running.

I set my Pihole to have a static IP but for some reason after around a month or maybe longer, it just fails. This has happened 4 times over the last while and the only fix is to essentially uninstall everything on my Pihole, disable it, and then reconfigure it from scratch again.

I’m not sure what’s going on so any help would be appreciated.

  • Dhar@lemmy.ca
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    9 months ago

    First thought: Is your PiHole’s static IP within the range of addresses your DHCP server hands out?

  • sharpiemarker@feddit.de
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    9 months ago

    Taking a look at your Pihole logs is going to be helpful. Also knowing what kind of device is running the Pihole software may also help.

    I had Pihole running on a raspberry pi 3 years ago, and I had pretty consistent issues. I’ve run it on other hardware since without a problem.

    It could be an issue with the SD card, if you’re using a raspberry pi. I’ve also read that the log file can grow large enough to cause issues with your Pihole instance.

    So there are a number of possibilities.

  • redcalcium@lemmy.institute
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    9 months ago

    How do you set the static IP for the pi? From your router’s DHCP server, or from pi’s network configuration?

  • Decronym@lemmy.decronym.xyzB
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    9 months ago

    Acronyms, initialisms, abbreviations, contractions, and other phrases which expand to something larger, that I’ve seen in this thread:

    Fewer Letters More Letters
    CGNAT Carrier-Grade NAT
    DNS Domain Name Service/System
    HA Home Assistant automation software
    ~ High Availability
    IP Internet Protocol
    NAS Network-Attached Storage
    NAT Network Address Translation
    PiHole Network-wide ad-blocker (DNS sinkhole)
    RPi Raspberry Pi brand of SBC
    SBC Single-Board Computer
    SSD Solid State Drive mass storage
    SSH Secure Shell for remote terminal access

    10 acronyms in this thread; the most compressed thread commented on today has 12 acronyms.

    [Thread #209 for this sub, first seen 11th Oct 2023, 11:55] [FAQ] [Full list] [Contact] [Source code]

  • Chaotic Entropy@feddit.uk
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    9 months ago

    My first thought on this was immediately “did you also reserve that static IP address on your router to make sure it remains assigned”. From what I’ve read that does seem to be the issue, so that’s a little validating.

    • PerogiBoi@lemmy.caOP
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      9 months ago

      I managed to get into my router and my Pihole server shows up as static and I’ve assigned it an address at the higher end of the DHCP range so we’ll see when the lease expire 🤷

      • deadbeef79000@lemmy.nz
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        9 months ago

        Don’t set the static IP within the DHCP range (well you can, but it then depends on how smart your dhcp server is, just avoid the situation).

        You run a risk of the same IP being assigned to another device.