debian for DNS servers
Now I have three debian nodes in different DCs.
Can I deploy a distributed DNS service for fault tolerance?
the first node (KVM, NL)
# lsb_release -cd
Description: Debian GNU/Linux 11 (bullseye)
Codename: bullseye
# netstat -nr
Kernel IP routing table
Destination Gateway Genmask Flags MSS Window irtt
Iface
0.0.0.0 193.36.132.1 0.0.0.0 UG 0 0 0
eth0
The second (openstack, Dallas):
# lsb_release -cd
Description: Debian GNU/Linux 11 (bullseye)
Codename: bullseye
# netstat -nr
Kernel IP routing table
Destination Gateway Genmask Flags MSS Window irtt
Iface
0.0.0.0 192.168.1.1 0.0.0.0 UG 0 0 0
ens3
The third (KVM, NL):
# lsb_release -cd
Description: Debian GNU/Linux 11 (bullseye)
Codename: bullseye
# netstat -nr
Kernel IP routing table
Destination Gateway Genmask Flags MSS Window irtt
Iface
0.0.0.0 5.255.106.1 0.0.0.0 UG 0 0 0
eth0
Thanks.
Corey H
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