Show per-link resolver configuration
Build a paste-ready command, then review its compatibility and effects before running it.
read-onlyno known side effects Compatibility
LinuxVerified for Linux using posix, bash, zsh syntax.
Operational knowledgereview due 2027-01-20
Requirementsresolvectlresolvectl must be installed and available on PATH.
Version supportresolvectl Current supported releasesVerified for linux using posix, bash, zsh syntax; consult compatibility notes for platform-specific differences.
Expected signalsGlobalRepresentative successful output; values vary with the selected target and system state.
Known errorsresolvectl: command not foundresolvectl is missing or is not available on PATH.
Verifyresolvectl statusThe output matches the expected target and exits without an error.Rollback noteNot required: this command is read-only and does not change system state.
Command breakdown
01resolvectlCommandRuns the resolvectl stage of this one-liner.
02statusArgumentPasses status to resolvectl.
Example input
resolvectl status
Example output
Global
Protocols: -LLMNR -mDNS -DNSOverTLS DNSSEC=no/unsupported
Link 2 (eth0)
Current Scopes: DNS
DNS Servers: 192.0.2.53
Illustrative output — exact values vary by system and data.
Official sources