Support disabled resolved stub server mode #1493
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Fallback to file resolver if stub is not available
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lixmal
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Jan 24, 2024
lixmal
previously approved these changes
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lixmal
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Foosec
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In the case of disabled stub listeren the list of name servers is unordered. The solution is to configure the resolv.conf file directly instead of dbus API. Because third-party services also can manipulate the DNS settings the agent watch the resolv.conf file and keep it up to date. - apply file type DNS manager if in the name server list does not exist the 127.0.0.53 address - watching the resolv.conf file with inotify service and overwrite all the time if the configuration has changed and it invalid - fix resolv.conf generation algorithm
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Describe your changes
In the case of disabled stub listener the list of name servers is unordered. The solution is to configure the resolv.conf file directly instead of dbus API.
Because third-party services also can manipulate the DNS settings the agent watch the resolv.conf file and keep it up to date.
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