-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 > -----Original Message----- > Hi..I use ntpdate -u 10.10.10.10 commnad to > synchronize the time on my linux box with the NTP > server. But can I assume that the client will remain > treate 10.10.10.10 as the NTP server forever even > after rebooting ??? Where is the setting write to ? > and how can I verify [aaron hirsch] Ntpdate is a one time synchronization. It does not continue to operate in the background. You would need to have the ntpd service run at startup in order for ntp to run across reboots. The server you wanted to connect to would go in the ntp.conf file. To verify what ntp is doing: ntpd -q queries time servers. Aaron -----BEGIN PGP SIGNATURE----- Version: PGP Desktop 9.0.1 (Build 2185) iQEVAwUBQqSajV8KwVMs0YJVAQiPbQf/Rn6QK1QnmMD9eX8V8t1KUSKZyAdq4sZE YK0S+UmxpqDc4eiDjUGWU1pBP7fbf6gBR7SHV/vWmbvBVGob6ZXsBLT3Apktzo90 xVA7jkG+zWCd9pMGoCVTC6jmDiCJHHhey/u8Lr8qXjBnL9xoN2fnVcxW5D77uYw7 jLEwheKJvFdjEXgjcTx4Mm1DP7PCmkfidqb6bwk8pEHVEPEJjhZvOB6Fctf79cAG twfz72QsZeWAB3RIAQiUep91gsa2AL2phhFbyjc3uducleW7W4x6+ELsGzdGKBfW xT3fGkycDp0HpzJ7JwI8p8SbM8ObWw0yggvcnI7St1IfKI6Gw3OgVw== =QSbS -----END PGP SIGNATURE-----