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==== Urmarirea sincronizarii ==== Dupa restart, clientul nu se sincronizeaza instant; are nevoie de cateva interogari pentru a valida sursa si a stabili offset‑ul. Folosim <b>watch</b> pentru a vedea in timp real cum trece de la starea initiala, nesincronizata, la sincronizarea completa cu serverul nostru. <code class="mw-code mw-highlight plainlinks" style="display:block"><!-- --> <b># watch -n1 "chronyc sources; echo; chronyc tracking"</b>    MS Name/IP address Stratum Poll Reach LastRx Last sample  ===============================================================================  ^* 192.168.1.23 1 6 17 9 +7517ns[ +21us] +/- 801us    Reference ID : C0A80117 (192.168.1.23)  Stratum : 2  Ref time (UTC) : Wed Feb 25 14:44:20 2026  System time : 0.000000002 seconds slow of NTP time  Last offset : +0.000013356 seconds  RMS offset : 0.000013356 seconds  Frequency : 18.468 ppm fast  Residual freq : -3.156 ppm  Skew : 0.063 ppm  Root delay : 0.000740285 seconds  Root dispersion : 0.000509834 seconds  Update interval : 2.0 seconds  Leap status : Normal </code> În aceasta faza, clientul vede serverul, dar inca nu il foloseste ca sursa activa. Asteptam in acest ecran pana cand apare sincronizarea completa — se vede clar momentul in care clientul „prinde” serverul nostru. <code class="mw-code mw-highlight plainlinks" style="display:block"><!-- --> <b># watch -n1 "chronyc sources; echo; chronyc tracking"</b>    MS Name/IP address Stratum Poll Reach LastRx Last sample  ===============================================================================  ^* 192.168.1.23 1 6 17 41 +7517ns[ +21us] +/- 801us    Reference ID : C0A80117 (192.168.1.23)  Stratum : 2  Ref time (UTC) : Wed Feb 25 14:44:20 2026  System time : 0.000000002 seconds slow of NTP time  Last offset : +0.000013356 seconds  RMS offset : 0.000013356 seconds  Frequency : 18.468 ppm fast  Residual freq : -3.156 ppm  Skew : 0.063 ppm  Root delay : 0.000740285 seconds  Root dispersion : 0.000645164 seconds  Update interval : 2.0 seconds  Leap status : Normal </code> Acum <b>chronyc sources</b> arata serverul stratum 1 ca sursa selectata, iar <b>chronyc tracking</b> confirma ca acest client a devenit stratum 2.
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