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Get kernel logs with timestamps #36550

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Nov 10, 2016
Merged

Get kernel logs with timestamps #36550

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2 changes: 1 addition & 1 deletion cluster/log-dump.sh
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Expand Up @@ -132,7 +132,7 @@ function save-logs() {
if log-dump-ssh "${node_name}" "sudo systemctl status kubelet.service" &> /dev/null; then
log-dump-ssh "${node_name}" "sudo journalctl --output=cat -u kubelet.service" > "${dir}/kubelet.log" || true
log-dump-ssh "${node_name}" "sudo journalctl --output=cat -u docker.service" > "${dir}/docker.log" || true
log-dump-ssh "${node_name}" "sudo journalctl --output=cat -k" > "${dir}/kern.log" || true
log-dump-ssh "${node_name}" "sudo journalctl --output=short-precise -k" > "${dir}/kern.log" || true
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It seems that we just need to remove --output=cat.

short-precise: The default format with microsecond precision
https://www.digitalocean.com/community/tutorials/how-to-use-journalctl-to-view-and-manipulate-systemd-logs

But I'm also fine with explicitly add it, up to you. :)

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The default is actually --output=short. short-precise has microsecond precision (i.e., 17:13:44 vs 17:13:44.338525)

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ACK.
Misunderstood this because of my English. :p

else
files="${kern_logfile} ${files} ${initd_logfiles} ${supervisord_logfiles}"
fi
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