notes
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@ -66,6 +66,14 @@ title: 'What does systemd do?'
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- pstore: ?
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- pstore: ?
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- random-seed: load/save random seed at boot/shutdown
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- random-seed: load/save random seed at boot/shutdown
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- resolve: a full DNS resolver
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- resolve: a full DNS resolver
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- or? `systemd-resolved` is an interesting take on non-daemonless DNS service for processes
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on the machine: in particular it is able to do split DNS right, with ~routes advertising
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their ability to resolve specific subsets of DNS space. Apparently DBus can be used to
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get rich queries and control things, and there's a listener on a localhost address
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(127.0.0.53?) for unmodified processes to use. Tailscale makes use of the split DNS to
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get things like resolution of the private names. Presumably you can say "hey give these
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names to me and *only* me" as well as "I am able to resolve these names, but if others
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also claim to be able to, go ahead and try things in parallel"? Unclear.
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- rfkill: radio power control
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- rfkill: radio power control
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- run: "Run the specified command in a transient scope or service"
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- run: "Run the specified command in a transient scope or service"
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- shared
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- shared
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