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syuu1228/gist:c80a7fba743194c6601fb83542932d92

Created April 14, 2023 18:50
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ec2_configure_chrony.py
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gistfile1.txt
#!/usr/bin/python3
import re
with open('/etc/chrony/chrony.conf') as f:
chrony_conf = f.read()
chrony_conf = re.sub(r'^(pool .*$)', '# \\1', chrony_conf, flags=re.MULTILINE)
with open('/etc/chrony/chrony.conf', 'w') as f:
f.write(chrony_conf)
with open('/etc/chrony/sources.d/ntp-pool.sources', 'w') as f:
f.write('pool time.aws.com iburst\n')
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