mid-kid
8 years ago
3 changed files with 145 additions and 1 deletions
@ -0,0 +1,72 @@ |
|||
# Sample /etc/ntp.conf: Configuration file for ntpd. |
|||
# |
|||
# Undisciplined Local Clock. This is a fake driver intended for backup |
|||
# and when no outside source of synchronized time is available. The |
|||
# default stratum is usually 3, but in this case we elect to use stratum |
|||
# 0. Since the server line does not have the prefer keyword, this driver |
|||
# is never used for synchronization, unless no other other |
|||
# synchronization source is available. In case the local host is |
|||
# controlled by some external source, such as an external oscillator or |
|||
# another protocol, the prefer keyword would cause the local host to |
|||
# disregard all other synchronization sources, unless the kernel |
|||
# modifications are in use and declare an unsynchronized condition. |
|||
# |
|||
server 127.127.1.0 # local clock |
|||
fudge 127.127.1.0 stratum 10 |
|||
|
|||
# |
|||
# NTP server (list one or more) to synchronize with: |
|||
server 0.pool.ntp.org iburst |
|||
server 1.pool.ntp.org iburst |
|||
server 2.pool.ntp.org iburst |
|||
server 3.pool.ntp.org iburst |
|||
|
|||
# |
|||
# Drift file. Put this in a directory which the daemon can write to. |
|||
# No symbolic links allowed, either, since the daemon updates the file |
|||
# by creating a temporary in the same directory and then rename()'ing |
|||
# it to the file. |
|||
# |
|||
driftfile /etc/ntp/drift |
|||
|
|||
# |
|||
# Uncomment to use a multicast NTP server on the local subnet: |
|||
#multicastclient 224.0.1.1 # listen on default 224.0.1.1 |
|||
# Set an optional compensation for broadcast packet delay: |
|||
#broadcastdelay 0.008 |
|||
|
|||
# |
|||
# Keys file. If you want to diddle your server at run time, make a |
|||
# keys file (mode 600 for sure) and define the key number to be |
|||
# used for making requests. |
|||
# PLEASE DO NOT USE THE DEFAULT VALUES HERE. Pick your own, or remote |
|||
# systems might be able to reset your clock at will. |
|||
# |
|||
#keys /etc/ntp/keys |
|||
#trustedkey 65535 |
|||
#requestkey 65535 |
|||
#controlkey 65535 |
|||
|
|||
# |
|||
# Don't serve time or stats to anyone else by default (more secure) |
|||
restrict default limited kod nomodify notrap nopeer noquery |
|||
restrict -6 default limited kod nomodify notrap nopeer noquery |
|||
|
|||
# |
|||
# Use these lines instead if you do want to serve time and stats to |
|||
# other machines on the network: |
|||
#restrict default limited kod nomodify notrap nopeer |
|||
#restrict -6 default limited kod nomodify notrap nopeer |
|||
|
|||
# |
|||
# Disable the ntpdc -c monlist command, which is insecure and can be used |
|||
# to cause a denial of service attack (CVE-2013-5211). Future versions of |
|||
# NTP will remove this command. |
|||
# (this feature was disabled by default with ntpd 4.2.7p230) |
|||
disable monitor |
|||
|
|||
# |
|||
# Trust ourselves. :-) |
|||
restrict 127.0.0.1 |
|||
restrict ::1 |
|||
|
@ -0,0 +1,72 @@ |
|||
# Sample /etc/ntp.conf: Configuration file for ntpd. |
|||
# |
|||
# Undisciplined Local Clock. This is a fake driver intended for backup |
|||
# and when no outside source of synchronized time is available. The |
|||
# default stratum is usually 3, but in this case we elect to use stratum |
|||
# 0. Since the server line does not have the prefer keyword, this driver |
|||
# is never used for synchronization, unless no other other |
|||
# synchronization source is available. In case the local host is |
|||
# controlled by some external source, such as an external oscillator or |
|||
# another protocol, the prefer keyword would cause the local host to |
|||
# disregard all other synchronization sources, unless the kernel |
|||
# modifications are in use and declare an unsynchronized condition. |
|||
# |
|||
server 127.127.1.0 # local clock |
|||
fudge 127.127.1.0 stratum 10 |
|||
|
|||
# |
|||
# NTP server (list one or more) to synchronize with: |
|||
#server 0.pool.ntp.org iburst |
|||
#server 1.pool.ntp.org iburst |
|||
#server 2.pool.ntp.org iburst |
|||
#server 3.pool.ntp.org iburst |
|||
|
|||
# |
|||
# Drift file. Put this in a directory which the daemon can write to. |
|||
# No symbolic links allowed, either, since the daemon updates the file |
|||
# by creating a temporary in the same directory and then rename()'ing |
|||
# it to the file. |
|||
# |
|||
driftfile /etc/ntp/drift |
|||
|
|||
# |
|||
# Uncomment to use a multicast NTP server on the local subnet: |
|||
#multicastclient 224.0.1.1 # listen on default 224.0.1.1 |
|||
# Set an optional compensation for broadcast packet delay: |
|||
#broadcastdelay 0.008 |
|||
|
|||
# |
|||
# Keys file. If you want to diddle your server at run time, make a |
|||
# keys file (mode 600 for sure) and define the key number to be |
|||
# used for making requests. |
|||
# PLEASE DO NOT USE THE DEFAULT VALUES HERE. Pick your own, or remote |
|||
# systems might be able to reset your clock at will. |
|||
# |
|||
#keys /etc/ntp/keys |
|||
#trustedkey 65535 |
|||
#requestkey 65535 |
|||
#controlkey 65535 |
|||
|
|||
# |
|||
# Don't serve time or stats to anyone else by default (more secure) |
|||
restrict default limited kod nomodify notrap nopeer noquery |
|||
restrict -6 default limited kod nomodify notrap nopeer noquery |
|||
|
|||
# |
|||
# Use these lines instead if you do want to serve time and stats to |
|||
# other machines on the network: |
|||
#restrict default limited kod nomodify notrap nopeer |
|||
#restrict -6 default limited kod nomodify notrap nopeer |
|||
|
|||
# |
|||
# Disable the ntpdc -c monlist command, which is insecure and can be used |
|||
# to cause a denial of service attack (CVE-2013-5211). Future versions of |
|||
# NTP will remove this command. |
|||
# (this feature was disabled by default with ntpd 4.2.7p230) |
|||
disable monitor |
|||
|
|||
# |
|||
# Trust ourselves. :-) |
|||
restrict 127.0.0.1 |
|||
restrict ::1 |
|||
|
Loading…
Reference in new issue