On 2008-12-02, Cal Webster <[EMAIL PROTECTED]> wrote: > One of my NTP servers (Server D below) is rejecting both of its peers. > They, on the other hand, each have consistent candidate status for both > of *their* peers. This rejecting server does pick the master server as > it's reference source but has no candidates listed. I don't see anything > that would cause this.
ntpd is pickier about peer associations than server associations. Server D is correctly rejecting peers that are synced to it's sys_peer. >============= > NTP Versions: >============= > > Server A: ntp-4.1.2-0.rc1.2 > Server B: ntp-4.2.0.a.20040617-6.el4 > Server C: ntp-4.2.0.a.20040617-6.el4 > Server D: ntp-4.2.4p2-6.fc8 Orphan Mode was introduced in version 4.2.2 ... so A, B, & C don't have it. You should be seeing complaints about Orphan Mode in the syslog of those three machines. >======== > Configs: >======== Here are corrected configuration files for you. You don't need any of the lines which have been elidded. > Server A - Master [fluid]: > -------------------------- > tos orphan 5 > server 127.127.1.0 # local clock > fudge 127.127.1.0 stratum 1 > driftfile /etc/ntp/drift > broadcastdelay 0.008 > keys /etc/ntp/keys > -------------------------- # Server A - Master [fluid] driftfile /etc/ntp/drift server 127.127.1.0 minpoll 4 > Server B [jato]: > ---------------- > tos orphan 5 > server 192.168.3.132 > peer 192.168.1.30 > peer 192.168.2.6 > server 127.127.1.0 > fudge 127.127.1.0 stratum 12 > driftfile /var/lib/ntp/drift > broadcastdelay 0.008 > keys /etc/ntp/keys > ---------------- # Server B [jato] driftfile /etc/ntp/drift server 127.127.1.0 minpoll 4 fudge 127.127.1.0 stratum 12 server 192.168.3.132 server 192.168.1.30 server 192.168.2.6 > Server C [pegasus]: > ------------------- > tos orphan 5 > server 192.168.3.132 > peer 192.168.3.9 > peer 192.168.1.30 > server 127.127.1.0 # local clock > fudge 127.127.1.0 stratum 8 > driftfile /var/lib/ntp/drift > broadcastdelay 0.008 > keys /etc/ntp/keys > ------------------- # Server C [pegasus] driftfile /etc/ntp/drift server 127.127.1.0 minpoll 4 fudge 127.127.1.0 stratum 8 server 192.168.3.132 server 192.168.3.9 server 192.168.1.30 > Server D [axl]: > --------------- > tos orphan 5 > server 192.168.3.132 > peer 192.168.3.9 > peer 192.168.2.6 > server 127.127.1.0 # local clock > fudge 127.127.1.0 stratum 10 > driftfile /var/lib/ntp/drift > broadcastdelay 0.008 > keys /etc/ntp/keys > --------------- # Server D [axl] driftfile /etc/ntp/drift server 127.127.1.0 minpoll 4 fudge 127.127.1.0 stratum 10 server 192.168.3.132 server 192.168.3.9 server 192.168.2.6 -- Steve Kostecke <[EMAIL PROTECTED]> NTP Public Services Project - http://support.ntp.org/ _______________________________________________ questions mailing list [email protected] https://lists.ntp.org/mailman/listinfo/questions
