Fix myhostname resolution conflict | Generated by AI
Code reverted to simple version. Now please run this on 1.47:
sudo sed -i 's/ hosts myhostname//' /etc/nsswitch.conf
This removes myhostname from the hosts resolution chain. Currently /etc/nsswitch.conf has:
hosts: files mdns4_minimal [NOTFOUND=return] dns myhostname
The myhostname module returns IPv6 Tailscale addresses for hostname xx, which confuses Gloo’s pair socket binding. Removing it makes getent hosts xx use only /etc/hosts (which has 192.168.1.28 xx).
After that, verify with:
getent hosts xx
It should return 192.168.1.28 xx instead of the Tailscale IPv6 addresses. Then I’ll restart training.
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