Force resigning with CoreDNS

gistfile1.txt

# Force resigning

$ rm /var/lib/coredns/db.miek.nl.signed

[ERROR] plugin/file: Failed to open zone "miek.nl." in "/var/lib/coredns/db.miek.nl.signed": open /var/lib/coredns/db.miek.nl.signed: no such file or directory

$ kill -SIGUSR1 $(pidof coredns)

[INFO] SIGUSR1: Reloading
[INFO] Reloading
[WARNING] plugin/file: Failed to open "open /var/lib/coredns/db.miek.nl.signed: no such file or directory": trying again in 1m0s
[INFO] Reloading complete
[INFO] plugin/sign: Successfully signed zone "miek.nl." in "/var/lib/coredns/db.miek.nl.signed" with key tags "33694" and 1564822775 SOA serial, elapsed 211.445314ms, next: 2019-08-03T13:59:35.150Z
[INFO] plugin/file: Successfully reloaded zone "miek.nl." in "/var/lib/coredns/db.miek.nl.signed" with serial 1564822775
[INFO] plugin/file: Sent notify for zone "miek.nl." to "37.97.149.87:53"
[INFO] plugin/file: Sent notify for zone "miek.nl." to "185.49.140.62:53"
[INFO] plugin/file: Outgoing transfer of 56 records of zone miek.nl. to 185.49.140.62 started with 1564822775 SOA serial