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26 lines
535 B
Plaintext
26 lines
535 B
Plaintext
---
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syntax: markdown
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tags: [tldr, linux]
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source: https://github.com/tldr-pages/tldr.git
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---
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# ntpdate
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> Synchronize and set the date and time via NTP.
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> More information: <https://manned.org/ntpdate>.
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- Synchronize and set date and time:
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`sudo ntpdate {{host}}`
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- Query the host without setting the time:
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`ntpdate -q {{host}}`
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- Use an unprivileged port in case a firewall is blocking privileged ports:
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`sudo ntpdate -u {{host}}`
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- Force time to be stepped using `settimeofday` instead of `slewed`:
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`sudo ntpdate -b {{host}}`
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