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Configurable time sources

This commit is contained in:
Bob Mottram 2014-10-03 10:16:33 +01:00
parent 3cc5e94d4c
commit 3595eac7ee
1 changed files with 12 additions and 2 deletions
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14
install-freedombone.sh
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@ -83,6 +83,16 @@ VARIANT_MEDIA="media"
SSH_PORT=2222
# Why use Google as a time source?
# The thinking here is that it's likely to be reliable and fast.
# The ping doesn't reveal any information other than that the server
# is running, and if anyone maliciously alters the time on Google's
# servers then that would certainly be newsworthy and they'd be
# likely to do something about it quickly.
# If you have better time sources then change them here.
TLS_TIME_SOURCE1="google.com"
TLS_TIME_SOURCE2="www.ptb.de"
# kernel specifically tweaked for the Beaglebone Black
KERNEL_VERSION="v3.15.10-bone7"
@ -1329,8 +1339,8 @@ function time_synchronisation {
apt-get -y remove ntpdate
echo '#!/bin/bash' > /usr/bin/updatedate
echo 'TIMESOURCE=google.com' >> /usr/bin/updatedate
echo 'TIMESOURCE2=www.ptb.de' >> /usr/bin/updatedate
echo "TIMESOURCE='TLS_TIME_SOURCE1'" >> /usr/bin/updatedate
echo "TIMESOURCE2='TLS_TIME_SOURCE2'" >> /usr/bin/updatedate
echo 'LOGFILE=/var/log/tlsdate.log' >> /usr/bin/updatedate
echo 'TIMEOUT=5' >> /usr/bin/updatedate
echo "EMAIL=$MY_USERNAME@$DOMAIN_NAME" >> /usr/bin/updatedate