biolocal:Ntpservers
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+ | == Ceinge NTP servers == | ||
Ceinge NTP servers are: | Ceinge NTP servers are: | ||
* '''ntp1.ceinge.unina.it''' (=ceingeauth01) | * '''ntp1.ceinge.unina.it''' (=ceingeauth01) | ||
Line 28: | Line 29: | ||
restrict 1.it.pool.ntp.org mask 255.255.255.255 nomodify notrap noquery | restrict 1.it.pool.ntp.org mask 255.255.255.255 nomodify notrap noquery | ||
restrict 2.it.pool.ntp.org mask 255.255.255.255 nomodify notrap noquery | restrict 2.it.pool.ntp.org mask 255.255.255.255 nomodify notrap noquery | ||
+ | </pre> | ||
+ | |||
+ | == Ceinge NTP client configuration == | ||
+ | |||
+ | In order to use them, in the client /etc/ntp.conf file, comment the default all other servers and add the lines: | ||
+ | <pre> | ||
+ | server ntp1.ceinge.unina.it | ||
+ | server ntp2.ceinge.unina.it | ||
+ | restrict ntp1.ceinge.unina.it mask 255.255.255.255 nomodify notrap noquery | ||
+ | restrict ntp2.ceinge.unina.it mask 255.255.255.255 nomodify notrap noquery | ||
</pre> | </pre> |
Revision as of 15:54, 10 November 2009
Ceinge NTP servers
Ceinge NTP servers are:
- ntp1.ceinge.unina.it (=ceingeauth01)
- ntp2.ceinge.unina.it (=ceingeauth02).
- ntp.ceinge.unina.it (=pc-network): OLD, will be dismissed
ntp1 and ntp2 are configured as follows, in the /etc/ntpd.conf file
# restriction to CEINGE DBBM network only restrict 143.225.151.0 mask 255.255.255.0 nomodify notrap restrict 192.168.0.0 mask 255.255.0.0 nomodify notrap restrict 143.225.208.0 mask 255.255.255.0 nomodify notrap restrict 143.225.149.0 mask 255.255.255.0 nomodify notrap # servers used for clock sync server 0.it.pool.ntp.org server 1.it.pool.ntp.org server 2.it.pool.ntp.org server 3.it.pool.ntp.org server 0.centos.pool.ntp.org server 1.centos.pool.ntp.org server 2.centos.pool.ntp.org # restriction for remote servers access restrict 0.centos.pool.ntp.org mask 255.255.255.255 nomodify notrap noquery restrict 1.centos.pool.ntp.org mask 255.255.255.255 nomodify notrap noquery restrict 2.centos.pool.ntp.org mask 255.255.255.255 nomodify notrap noquery restrict 0.it.pool.ntp.org mask 255.255.255.255 nomodify notrap noquery restrict 1.it.pool.ntp.org mask 255.255.255.255 nomodify notrap noquery restrict 2.it.pool.ntp.org mask 255.255.255.255 nomodify notrap noquery
Ceinge NTP client configuration
In order to use them, in the client /etc/ntp.conf file, comment the default all other servers and add the lines:
server ntp1.ceinge.unina.it server ntp2.ceinge.unina.it restrict ntp1.ceinge.unina.it mask 255.255.255.255 nomodify notrap noquery restrict ntp2.ceinge.unina.it mask 255.255.255.255 nomodify notrap noquery