synchroniser son horloge locale avec OpenNTPD
Modifier ntpd.conf(5):
phil ~$ grep -ve '^#' /etc/ntpd.conf
listen on 127.0.0.1
server 0.ca.pool.ntp.org
server 1.ca.pool.ntp.org
server 2.ca.pool.ntp.org
server 3.ca.pool.ntp.org
server time.cloudflare.com
sensor *
constraint from "9.9.9.9" # quad9 v4 without DNS
constraint from "2620:fe::fe" # quad9 v6 without DNS
constraints from "www.google.com" # intentionally not 8.8.8.8
Activer OpenNTPD:
# rcctl enable ntpd