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33 строки
470 B
Plaintext
33 строки
470 B
Plaintext
https://habrahabr.ru/post/280037/
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hostnamectl
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hostname
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set-hostname <new-name>
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/etc/hostname
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old-way to set persistent
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sudo systemctl restart systemd-hostnamed
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it is terminated when unused
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hostname
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hostname -f
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uname -n
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hostname <new-host-name>
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temp set a new host name
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/etc/machine-info
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PRETTY_HOSTNAME="bla-bla'bla-bla"
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DNS:
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getent hosts
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get hosts info
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/etc/nsswitch.conf
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hosts: files dns
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/etc/resolv.conf
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search example.com
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dig [+short]
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