在user data下的EC2实例中。如何将其设置为sudo vi etc/chrony.conf
然后删除默认的ntp服务器并添加我的首选服务器?
发布于 2020-11-03 12:02:40
https://www.cyberciti.biz/faq/unix-linux-sed-match-replace-the-entire-line-command/
sed -i '/TEXT_TO_BE_REPLACED/c\This line is removed by the admin.' /tmp/foo.conf发布于 2021-05-24 15:34:33
试试这个(考虑到你的首选IP是"169.254.169.123")。
# Adding Amazon Time Sync Service to Chrony
sed -e '/^server / s/^#*/#/' -i /etc/chrony.conf
echo -e "server 169.254.169.123 iburst" >> /etc/chrony.conf
sudo service chronyd restarthttps://stackoverflow.com/questions/64655348
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