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Vitor_Hugo_Domi's avatar
Vitor_Hugo_Domi
Icon for Nimbostratus rankNimbostratus
Sep 03, 2014

Enable NTP Server in F5 in production with zero impact

Hi all,

 

My F5 has no NTP Server configured with this there is a difference in schedules. My question is if I can enable an NTP Server in F5 in production with zero impact?

 

tks

 

7 Replies

  • My F5 has no NTP Server configured with this there is a difference in schedules. My question is if I can enable an NTP Server in F5 in production with zero impact on established connections?
  • i understand ntpd does not jump the time (unless you use ntpdate). so, i think it may be okay.

     

    just my 2 cents.

     

  • Nitass,

     

    In exemple.

     

    P:Active] ~ ntpq -p ntpq: read: Connection refused [f0117867@vipriongtmltm02:/S1-green-P:Active] ~ clock Wed 03 Sep 2014 03:21:12 PM BRT -0.001129 seconds [f0117867@vipriongtmltm02:/S1-green-P:Active] ~ date Wed Sep 3 15:37:22 BRT 2014 [f0117867@vipriongtmltm02:/S1-green-P:Active] ~

     

  • ntpq: read: Connection refused

    is ntpd running?

    root@(ve11a)(cfg-sync In Sync)(Active)(/Common)(tmos) show sys service ntpd
    ntpd (pid  12865) is running...
    
  • this is because I have to release my firewall, but I want to observe the difference in time. My question is if I enable NTP if I can impact my environment for having established connections.

     

    • nitass's avatar
      nitass
      Icon for Employee rankEmployee
      i understand it won't but i do not have real experience. you may see what other guys here say.