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Re: How to flush DNS

From: Efraim Flashner
Subject: Re: How to flush DNS
Date: Sun, 28 Feb 2021 21:04:25 +0200

On Sun, Feb 28, 2021 at 06:55:51PM +0000, znavko--- via wrote:
> Hello, Guix Help!
> Sometimes when I connect to vpn with protonvpn-cli and then after some time 
> disconnect
> IceCat cannot find sites I have visited before. But it can find new sites 
> perfectly!
> Also 'ping' gives unknown host, but ping some ip works fine.
> This problem goes away when I visit those unawailable web-sites from Chromium 
> with Tor.
> I think this is because of DNS cache that protonvpn made in my system.
> Can you show me how to flush dns cache after using Protonvpn?

I believe the command you're looking for is 'sudo herd invalidate nscd'

Efraim Flashner   <>   אפרים פלשנר
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