Re: resolv.conf question
- In reply to: Christian Weisgerber : "Re: resolv.conf question"
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Date: Tue, 18 Oct 2022 22:53:40 UTC
Christian Weisgerber wrote: > Bob Proulx: > > And also note that the resolver only reads resolv.conf at start up > > time. Meaning that if changes are made any programs using it must be > > restarted. > > Actually, this was improved seven years ago. I'll just quote from > resolver(5): > > reload-period:n > The resolver checks the modification time of > /etc/resolv.conf every n seconds. If > /etc/resolv.conf has changed, it is > automatically reloaded. The default for n is > two seconds. Setting it to zero disables the > file check. Woot! :-) Bob