Re: Tor killed my other browsers; Name or service not known; uninstalling does not help

On 26/06/2021 06:23, ToddAndMargo via users wrote: > On 6/25/21 2:45 PM, Ed Greshko wrote: >> On 26/06/2021 05:33, Tom Horsley wrote: >>> On Fri, 25 Jun 2021 14:20:30 -0700 >>> ToddAndMargo via users wrote: >>> >>>> Kernel 5.12.12-300 breaks host resolution >>>> https://bugzilla.redhat.com/show_bug.cgi?id=1976371 >>> Very weird that the kernel could break name resolution since that >>> all works at library level. Maybe some "deprecated" interface >>> is being used by 99% of the lookup code, and they got rid of >>> it completely in the new kernel? >> >> What I find equally weird is that in the BZ he states that his qemu >> VM's are working just fine. >> If the VM's are working and they have been updated to the same kernel >> then what would >> be the difference?  A proxy setting perhaps? > > More funny!  The VM's are using my caching name server > ON MY HOST !!!! > Sure, that's pretty much the default if your VM's are using DHCP. The one thing to recall is, and this is from memory, is that "host" and "dig" don't make use of the system's resolver library.  They query dns servers directly.  So, another thing to check is if the /etc/nsswitch.conf on the VM's are the same as the host.