Difference between revisions of "Systemd-resolve"
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↑ https://wiki.ubuntu.com/DebuggingSystemd
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| − | systemd- | + | {{lowercase}} |
| + | <code>systemd-resolve</code> is a [[systemd]] service that provides network name resolution to local applications via a [[D-Bus]] interface. | ||
http://man7.org/linux/man-pages/man1/systemd-resolve.1.html | http://man7.org/linux/man-pages/man1/systemd-resolve.1.html | ||
| − | * <code>systemd-resolve --help</code> | + | * <code>[[systemd-resolve --help]]</code> |
* <code>[[systemd-resolve --status]]</code> | * <code>[[systemd-resolve --status]]</code> | ||
| + | * <code>[[systemd-resolve --set-dns=8.8.8.8 --interface=ens160]]</code> | ||
* <code>[[systemd-resolve --flush-caches]]</code> | * <code>[[systemd-resolve --flush-caches]]</code> | ||
| Line 23: | Line 25: | ||
sd_bus_open_system: No such file or directory | sd_bus_open_system: No such file or directory | ||
| − | systemd-resolve --status | + | [[systemd-resolve --status]] |
Failed to get global data: Could not activate remote peer. | Failed to get global data: Could not activate remote peer. | ||
| − | [[systemd-resolve | + | [[systemd-resolve --statistics]] |
DNSSEC supported by current servers: no | DNSSEC supported by current servers: no | ||
| Line 44: | Line 46: | ||
Bogus: 0 | Bogus: 0 | ||
Indeterminate: 0 | Indeterminate: 0 | ||
| + | |||
| + | |||
| + | == Related terms == | ||
| + | * <code>[[netplan]]</code> | ||
| + | * <code>[[resolvectl status]]</code> | ||
| + | * <code>[[resolvectl query]]</code> | ||
| + | * <code>[[systemctl status systemd-resolved]]</code> | ||
| + | * <code>[[journalctl -u systemd-resolved]]</code> | ||
| + | * <code>[[dbus-daemon]]</code> | ||
== See also == | == See also == | ||
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* {{DNS}} | * {{DNS}} | ||
* {{DHCP}} | * {{DHCP}} | ||
| − | + | ||
[[Category:Linux]] | [[Category:Linux]] | ||
Latest revision as of 17:53, 7 September 2021
systemd-resolve is a systemd service that provides network name resolution to local applications via a D-Bus interface.
http://man7.org/linux/man-pages/man1/systemd-resolve.1.html
systemd-resolve --helpsystemd-resolve --statussystemd-resolve --set-dns=8.8.8.8 --interface=ens160systemd-resolve --flush-caches
Related files:
Related packages:
Examples[edit]
systemd-resolve No arguments passed.
systemd-resolve sd_bus_open_system: No such file or directory
systemd-resolve --status Failed to get global data: Could not activate remote peer.
systemd-resolve --statistics DNSSEC supported by current servers: no Transactions Current Transactions: 5 Total Transactions: 1707886 Cache Current Cache Size: 75 Cache Hits: 1042506 Cache Misses: 805902 DNSSEC Verdicts Secure: 0 Insecure: 0 Bogus: 0 Indeterminate: 0
Related terms[edit]
netplanresolvectl statusresolvectl querysystemctl status systemd-resolvedjournalctl -u systemd-resolveddbus-daemon
See also[edit]
systemd-resolve:systemd-resolve --help,systemd-resolve --status,/etc/systemd/resolved.conf,systemd-resolve --statistics,resolvectl status,journalctl -u systemd-resolved,systemd-resolve --set-dns,systemctl start systemd-resolved- Systemd:
systemctl,systemd-journald,journalctlsystemd-cat,systemd-logind,systemd-networkd:networkctl,systemd-timesyncd,systemd-resolved,systemd-udevd[1],Systemd-logind: loginctl,hostnamectl,udevadm,systemd-run,portablectl,systemd-nspawn, systemd resource management, Timer (systemd), systemd logs,/etc/systemd/, systemd services,systemd-mount,/run/systemd/,.service,/usr/lib/systemd/,/usr/lib/systemd/system/,/usr/lib/systemd/system/systemd-resolved.service,/lib/systemd/, machinectl, systemd-oomd, systemd-analyze - DNS: Linux DNS, IP,
systemd-resolve,/etc/hosts,whois, Domain registrar,dig,host,nslookup,scutil --dnsdnsmasq,bind,delv,.local,.internal, .onion, FQDN, TTL,/etc/resolv.conf,/etc/systemd/resolved.conf,dscacheutil(macOS),hostname, hostnamectl,bind,resolvectl status, DNS sinkhole, Domain name server, LLMNR, Resource records:MX, TXT, NS, CAA, SSHFP, Apex, CNAME, Wildcard DNS records, Subdomain, /etc/nsswitch.conf,1.1.1.1,8.8.8.8, CoreDNS, dnsPolicy:, Google Public DNS, DNS caches, Kubernetes ExternalDNS, DNS forwarding, IDNA2008, DNS-1035, Domain name registrars, Split-view DNS, Pi-hole, NextDNS - DHCP: Cisco IOS DHCP Server,
isc-dhcp-server (dhcpd.conf),ip dhcp poolshow ip dhcp pool,show ip dhcp binding,show ip dhcp conflict,show ip dhcp server statistics, DHCP snooping,client-identifier,hardware-address,show ip dhcp,ip link,dhcpcd,AWS::EC2::DHCPOptions, dhclient, systemd-networkd
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