Hi, We're trying to synchronize RHAS2.1 time to several w2k3 servers (domain controller) in LAN, using NTP. our configuration is as follow: 1. time source servers are 148.175.153.138 & 148.175.157.132 2. time difference 5 minutes Facts: # cat /etc/ntp.conf server 148.175.153.138 prefer iburst server 148.175.157.132 restrict 148.175.153.138 nomodify notrap noquery restrict 148.175.157.132 nomodify notrap noquery restrict 0.0.0.0 mask 0.0.0.0 nomodify notrap notrust restrict 127.0.0.1 driftfile /etc/ntp/drift # ntpq -np remote refid st t when poll reach delay offset jitter ============================================================================== 148.175.153.138 .LOCL. 1 u 10 64 377 0.296 -279244 7.484 148.175.157.132 148.175.153.138 2 u 28 64 377 0.364 -279244 1.615 # Q: I've run this configuration for 2 days, but servers still not sync. Is it normal? how long 5 minutes discrepancy usually will sync? Thanks in advance, EF -- redhat-list mailing list unsubscribe mailto:redhat-list-request@xxxxxxxxxx?subject=unsubscribe https://www.redhat.com/mailman/listinfo/redhat-list