Task #7191
closed
Setup time servers and monitor time differences
Added by Nico Schottelius about 5 years ago.
Updated about 3 years ago.
Description
- Setup ntpd on black* and red*
- Configure hosts to synchronise clock with the local time servers
- Raise an alert if time is > 10 second different to the average of the time servers
- node_time_seconds in promtheus
- Status changed from New to Seen
- Assignee changed from Ahmed Bilal to Nico Schottelius
Ah - the time difference should probably better monitored on
monitoring1.place{5,6}, not on monitoring.place11.
monitoring.place11 should be mainly configured as "monitoring us from
outside".
redmine@ungleich.ch writes:
- Assignee changed from Nico Schottelius to Ahmed Bilal
Install ntp
apt install ntp
service ntp start
To enable, ntp collector run the following command on targets only if the file is not all commented out.
cat > /etc/default/prometheus-node-exporter << EOF
ARGS="--collector.ntp --collector.ntp.server ::1"
EOF
service prometheus-node-exporter restart
- Assignee changed from Ahmed Bilal to ll nu
- Assignee changed from ll nu to Ahmed Bilal
- Status changed from Seen to Closed
Also available in: Atom
PDF