nsd-control(8) nsd 4.15.0 nsd-control(8) (NAME) nsd-control - NSD (SYNOPSIS) nsd-control [-c cfgfile] [-s server] command (DESCRIPTION) nsd-control (DNS) nsd(8) . SSL nsd . (reload) . : -h . -c cfgfile . //etc/nsd/nsd.conf . -s server[@port] IPv4 IPv6 . . (COMMANDS) . start . nsd(8) (exec) . nsd PATH . NSD_PATH . -c . stop . . reload [] (zonefile) (logfile). . . reconfig nsd.conf TSIG . IP chroot . (request-xfr zonefile notify ...) . addzone . repattern reconfig . log_reopen (log rotate) . kill -HUP ( ). status . 3 ( ) 1 0 . stats name=value NSD . stats_noreset stats . addzone . zonelist . . (zone transfer) . . delzone . zonelist nsd.db . ( ). nsd.conf nsd.conf delzone zonelist . changezone . . nsd.conf nsd.conf ( nsd.conf) reconfig . addzones (stdin) nsd-control. << >> . . delzones (stdin) nsd-control. . . write [] . ( AXFR IXFR) . . . notify [] NOTIFY . IP 'notify:' (primary) . NSD NOTIFY . . ( ) 'provide-xfr:' . . transfer [] . 'request-xfr:' . . NSD NOTIFY ( 'allow-notify:' ) . NSD (backoff) (backoff) . . force_transfer [] . AXFR . IXFR 'transfer' . . zonestatus [] . notify ( ) ( ) . : 'primary' ( ) 'ok' ( ) 'expired' ( ) 'refreshing' ( ). : 'served-serial' ( ) 'commit-serial' ( ) 'notified-serial' ( ). . . serverpid (PID) . ( NSD ). pid pid nsd.pid . verbosity (verbosity) . print_tsig [] TSIG TSIG . update_tsig TSIG . base64 . nsd.conf . add_tsig [algo] TSIG . (hmac-sha256) . base64 . nsd.conf . assoc_tsig tsig . notify allow-notify provide-xfr request- xfr . del_tsig TSIG . . nsd.conf . add_cookie_secret (cookie secret). . active () staging () . active DNS DNS active staging . print_cookie_secrets . active . active staging staging . (<>) anycast: (staging) anycast . DNS activate_cookie_secret . active drop_cookie_secret . cookie-secret-file server . : //var/db/nsd/cookiesecrets.txt . drop_cookie_secret staging. activate_cookie_secret staging active active staging. print_cookie_secrets . (EXIT CODE) nsd-control 1 0 . (SET UP) (self-signed) . nsd-control-setup -d . nsd-control . . (root) control-enable nsd.conf . (STATISTIC COUNTERS) stats . num.queries ( tls tcp udp). serverX.queries . server-count . time.boot (uptime) . time.elapsed . stats . size.db.disk nsd.db . size.db.mem DNS . size.xfrd.mem xfrd TSIG . size.config.disk zonelist nsd.conf . size.config.mem xfrd . num.type.X (query type). num.opcode.X (opcode). num.class.X (query class). num.rcode.X (rcode) . num.edns EDNS OPT. num.ednserr (parse) EDNS . num.udp UDP IPv4. num.udp6 UDP IPv6. num.tcp TCP IPv4. num.tcp6 TCP IPv6. num.tls TLS IPv4. TLS num.tcp . num.tls6 TLS IPv6. TLS num.tcp6 . num.answer_wo_aa NOERROR AA (referrals) . num.rxerr . num.txerr . num.raxfr AXFR ( ). num.rixfr IXFR ( ). num.truncated TC . num.dropped (sanity check) . zone.primary (primary) . 'request-xfr:' . 'zone.master' . zone.secondary (secondary) . 'request-xfr' . 'zone.slave' . (FILES) //etc/nsd/nsd.conf nsd. //etc/nsd (nsd_server.key nsd_control.key) (nsd_server.pem nsd_control.pem). (SEE ALSO) nsd.conf(5), nsd(8), nsd-checkconf(8) NLnet Labs July 19, 26 nsd-control(8)