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Reconfigure /etc/resolv.conf para usar los nuevos nombres del servidor

¿Porqué me debería de importar?

Permite el uso completo de GitHub en IPv6
Will enable full use of GitHub on IPv6 limited nodes by using a public NAT64/DNS64 resolver

Description

Command

1

Update /etc/resolv.conf to use the public NAT64/DNS64 resolver

WARNING - This will overwrite any existing DNS entries, make sure you want to do this!

Code Block
echo \ "#TREX Public DNS64 Resolvers nameserver 2001:67c:2b0::4 nameserver 2001:67c:2b0::6" \| sudo tee /etc/resolv.conf

2

OPTIONAL - Append the 1.1.1.1 DNS name servers into /etc/resolv.conf

NOTE: If you cannot update from a GitHub repo after this step, repeat step 1 and do not perform step 2

Code Block
echo \ "#Public DNS Servers nameserver 2606:4700:4700::1111 nameserver 2606:4700:4700::1001 nameserver 1.1.1.1 nameserver 1.0.0.1" \| sudo tee -a /etc/resolv.conf

3

Use chattr to prevent any VPS cloud configs from resetting /etc/resolv.conf

This will make /etc/resolv.conf immutable

Code Block
sudo chattr +i /etc/resolv.conf

If you need to edit /etc/resolv.conf again, you must disable immutability

Code Block
sudo chattr -i /etc/resolv.conf

4

Check your node's DNS connection settings

Code Block
systemd-resolve --status

Insert excerpt

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