Letzte Änderung am 2006-09-21 17:05:04 von etorix
Erweiterungen:
update-rc.d -f ntp defaults%% run update-rc.d later,after doing some configgering
Löschungen:
update-rc.d -f ntp defaults%% <- run this later,after doing some configgering
Editiert am 2006-09-21 17:04:13 von etorix
Erweiterungen:
update-rc.d -f ntp defaults%% <- run this later,after doing some configgering
Löschungen:
update-rc.d -f ntp defaults%%
Editiert am 2006-09-21 10:26:05 von etorix
Erweiterungen:
The first one is the other box on my network, also running ntp [on there its 'server 192.168.3.1']
Löschungen:
The first one is the other box on my network, also running ntp [on there its server 192.168.3.1]
Editiert am 2006-09-21 10:25:20 von etorix
Erweiterungen:
The first one is the other box on my network, also running ntp [on there its server 192.168.3.1]
Next are some of the uk.pool.ntp.org, then a few europeans for good luck
Löschungen:
The first one is the other box on my network, also running ntp
Next are some of the uk.pool,then a few europeans for good luck
Editiert am 2006-09-21 05:43:17 von etorix
Erweiterungen:
ntp is run as service .. ntpdate is already present on kanotix
ntp will get its time from the list of servers in /etc/ntp.conf, which is the main file to edit,
Löschungen:
ntp and ntpdate are run as services .. ntpdate is already present on kanotix
ntpdate is only run at-boot, when it will get time from the list of servers in /etc/ntp.conf, which is the main file to edit,
Editiert am 2006-09-20 21:22:19 von etorix
Erweiterungen:
apt-get update && apt-get install ntp ntp-doc
ntp and ntpdate are run as services .. ntpdate is already present on kanotix
Löschungen:
apt-get update && apt-get install ntpdate ntp ntp-doc
ntp and ntpdate are run as services ..
Editiert am 2006-09-20 21:02:47 von etorix
Erweiterungen:
Then start ntp, as a service,to start at every boot [ie, reboot]
Löschungen:
Then start ntp, as a service,to start at every boot
Editiert am 2006-09-20 20:15:51 von bluewater
Erweiterungen:
/usr/share/doc/ntp-doc/html/index.html <- and bookmark it!
Löschungen:
/usr/share/doc/ntp-doc/html/index.html <- and bookmark it!
Editiert am 2006-09-20 20:15:07 von bluewater
Erweiterungen:
update-rc.d -f ntp defaults%%
/usr/share/doc/ntp-doc/html/index.html <- and bookmark it!
The second is the timeserver of my isp.
Löschungen:
update-rc.d -f ntp defaults
/usr/share/doc/ntp-doc/html/index.html <- and bookmark it!
the second is the timeserver of my isp.
Editiert am 2006-09-20 20:09:55 von etorix
Löschungen:
unfreeze-rc.d
freeze-rc.d %% -
Editiert am 2006-09-20 20:07:54 von bluewater
Erweiterungen:
unfreeze-rc.d
freeze-rc.d %% -
Submitted by etorix
Editiert am 2006-09-20 20:07:45 von etorix
Löschungen:
unfreeze-rc.d
freeze-rc.d %% -
Editiert am 2006-09-20 20:02:44 von etorix
Erweiterungen:
update-rc.d -f ntp defaults
Löschungen:
rcconf
Editiert am 2006-09-20 19:58:56 von etorix
Erweiterungen:
apt-get update && apt-get install ntpdate ntp ntp-doc
rcconf
Löschungen:
apt-get update && apt-get install ntpdate ntp ntp-doc
Network Time Protocol documentation (this is very important)
rcconf
use the space bar to choose ntpdate ntp
Editiert am 2006-09-20 19:56:26 von etorix
Erweiterungen:
apt-get update && apt-get install ntpdate ntp ntp-doc
Network Time Protocol documentation (this is very important)
Find the docs on your system at
It is a large doc,and not all of it applies, but its got it all.
ntp will not activated until you reboot, but you should set your time as accurately as possible before
Löschungen:
install ntpdate ntp ntp-doc
the ntp-doc Network Time Protocol documentation (this is very important)
Find on your system at
It is a large doc,and not all of it applies, but its got it all that you will need.
It will not activated until you reboot .
Editiert am 2006-09-20 19:44:26 von bluewater
Erweiterungen:
unfreeze-rc.d
rcconf
use the space bar to choose ntpdate ntp
freeze-rc.d %% -
Löschungen:
unfreeze
freeze %% -
Editiert am 2006-09-20 19:38:39 von bluewater
Erweiterungen:
unfreeze
freeze %% -
It will not activated until you reboot .
Both ntpdate and the ntpd daemon [called ntp] poll the list of timeservers near the top of /etc/ntp.conf.. heres my current list as example:
The first one is the other box on my network, also running ntp
the second is the timeserver of my isp.
Next are some of the uk.pool,then a few europeans for good luck
By the way , your own isp-nameservers are often also timeservers
This will not which change anything, but will return a time-result,something like:
Now you want to broadcast:
The ntp.conf file itself is a bit odd, its treated as a diff if you just click on it
Then start ntp, as a service,to start at every boot
If alls gone well, you should see something like:
That asterisk, the *, is the active timeserver,thats deemed most worthy,and it means you are now keeping good time..and it uses port 123 .. my iptables line is
Löschungen:
unfreeze rcconf
freeze rcconf%% -
t
It will not activated until you boot .
both ntpdate and the ntpd daemon [called ntp] poll the list of timeservers near the top of
/etc/ntp.conf.. heres my current list as example:
the first one is the other box on my network, also running ntp
the second is the timeserver of my isp
next are some of the uk.pool,then a few europeans for good luck
by the way , your own isp-nameservers are often also timeservers
which wont change anything, but will return a time-result,something like:
now you want to broadcast
the ntp.conf file itself is a bit odd, its treated as a diff if you just click on it
then start ntp, as a service,to start at every boot
if alls gone well, you should see something like:
that asterisk, the *, is the active timeserver,thats deemed most worthy,and it means you are now keeping good time..and it uses port 123 .. my iptables line is
Editiert am 2006-09-20 19:32:22 von bluewater
Erweiterungen:
install ntpdate ntp ntp-doc
the ntp-doc Network Time Protocol documentation (this is very important)
t
Löschungen:
install ntpdate ntp ntp-doc
the ntp-doc Network Time Protocol documentation (this is very important)
Editiert am 2006-09-20 19:31:15 von bluewater
Erweiterungen:
first in console as root
unfreeze rcconf
freeze rcconf%% -
Löschungen:
first
unfreeze
freeze%% -
Editiert am 2006-09-20 19:28:48 von bluewater
Erweiterungen:
install ntpdate ntp ntp-doc
freeze%% -
It is a large doc,and not all of it applies, but its got it all that you will need.
It will not activated until you boot .
by the way , your own isp-nameservers are often also timeservers
Then you want to allow access to your local boxes
Löschungen:
install ntpdate ntp ntp-doc%% -
its a large doc,and not all of it applies, but its got it all,pretty much.
freeze, so they start at boot
btw, your own isp-nameservers are often also timeservers
then you want to allow access to your local boxes
Editiert am 2006-09-20 19:22:24 von bluewater
Erweiterungen:
How to Set up a Time Server
first
apt-cache search ntp
install ntpdate ntp ntp-doc
-
the ntp-doc Network Time Protocol documentation (this is very important)
Find on your system at
/usr/share/doc/ntp-doc/html/index.html <- and bookmark it!
pool.ntp.org maps to more than 100 low-stratum NTP servers.
server 2.europe.pool.ntp.org
# ntpdate -v 192.168.3.24
19 Sep 19:09:27 ntpdate[13329]: ntpdate 4.2.2@1.1532-o Wed Aug 9 12:08:54 UTC 2006 (1)
then you want to allow access to your local boxes
# Local users may interrogate the ntp server more closely.
restrict 192.168.24
# If you want to provide time to your local subnet, change the next line.
broadcast 192.168.3.255
# ntpdate -u -b uk.pool.ntp.org
19 Sep 19:19:33 ntpdate[15641]: step time server 62.3.200.116 offset 0.001523 sec
# ntpq -pn
192.168.3.255 .BCST. 16 u - 64 0 0.000 0.000 0.001
# Network Time Protocol (NTP) Server
$IPT -A INPUT -j ACCEPT -p tcp --dport 123
Löschungen:
first apt-cache search ntp
install ntpdate,ntp,and, quite important,
ntp-doc - Network Time Protocol documentation
Find that on yer system at
/usr/share/doc/ntp-doc/html/index.html <- and bookmark it!
# pool.ntp.org maps to more than 100 low-stratum NTP servers.
server 2.europe.pool.ntp.org
ntpdate -v <ip>
# ntpdate -v 192.168.3.24
19 Sep 19:09:27 ntpdate[13329]: ntpdate 4.2.2@1.1532-o Wed Aug 9 12:08:54 UTC 2006 (1)
then you want to allow access to yer local boxes
# Local users may interrogate the ntp server more closely.
restrict 192.168.24
# If you want to provide time to your local subnet, change the next line.
broadcast 192.168.3.255
# ntpdate -u -b uk.pool.ntp.org
19 Sep 19:19:33 ntpdate[15641]: step time server 62.3.200.116 offset 0.001523 sec
ntpq -pn
# ntpq -pn
192.168.3.255 .BCST. 16 u - 64 0 0.000 0.000 0.001
# Network Time Protocol (NTP) Server
$IPT -A INPUT -j ACCEPT -p tcp --dport 123
Editiert am 2006-09-20 19:02:11 von cokeinthebottle
Erweiterungen:
remote refid st t when poll reach delay offset jitter
192.168.3.24 .INIT. 16 u - 1024 0 0.000 0.000 0.000
Löschungen:
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- refid st t when poll reach delay offset jitter
192.168.3.24 .INIT. 16 u - 1024 0 0.000 0.000 0.000
[/code]
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[/code]
Editiert am 2006-09-20 19:00:26 von cokeinthebottle
Erweiterungen:
ntp and ntpdate are run as services ..
ntpdate is only run at-boot, when it will get time from the list of servers in /etc/ntp.conf, which is the main file to edit,
both ntpdate and the ntpd daemon [called ntp] poll the list of timeservers near the top of
[code]
[/code]
the second is the timeserver of my isp
you can check this by running
[code]
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[code]
[/code]
[code]
[/code]
[code]
[/code]
[code]
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[/code]
Löschungen:
ntp and ntpdate are run as services ..
ntpdate is only run at-boot, when it will get time from the list of servers in /etc/ntp.conf, which is the main file to edit,
both ntpdate and the ntpd daemon [called ntp] poll the list of timeservers near the top of
Code:
the second is the timeserver of my isp
you can check this by running
Code:
Code:
Code:
Code:
Code:
Code:
Code:
Code:
_
namu amida butsu
Editiert am 2006-09-20 18:56:24 von cokeinthebottle
Erweiterungen:
Löschungen:
älteste bekannte Version dieser Seite wurde bearbeitet am 2006-09-20 18:55:48 von cokeinthebottle [ ]
One of my boxes kept losing 15 seconds a day .. and ntpdate on a cronjob didnt fix it, so ..
first apt-cache search ntp
unfreeze
install ntpdate,ntp,and, quite important,
ntp-doc - Network Time Protocol documentation
Find that on yer system at
/usr/share/doc/ntp-doc/html/index.html <- and bookmark it!
its a large doc,and not all of it applies, but its got it all,pretty much.
freeze, so they start at boot
ntp and ntpdate are run as services ..
ntpdate is only run at-boot, when it will get time from the list of servers in /etc/ntp.conf, which is the main file to edit,
both ntpdate and the ntpd daemon [called ntp] poll the list of timeservers near the top of
/etc/ntp.conf.. heres my current list as example:
Code:
# pool.ntp.org maps to more than 100 low-stratum NTP servers.
# Your server will pick a different set every time it starts up.
#
* Please consider joining the pool! *
#
* <>∞> *
server 192.168.3.24
server ntp.blueyonder.co.uk
server uk.pool.ntp.org
server 1.uk.pool.ntp.org
server 2.uk.pool.ntp.org
server 0.europe.pool.ntp.org
server 1.europe.pool.ntp.org
server 2.europe.pool.ntp.org
the first one is the other box on my network, also running ntp
the second is the timeserver of my isp
next are some of the uk.pool,then a few europeans for good luck
btw, your own isp-nameservers are often also timeservers
you can check this by running
Code:
ntpdate -v <ip>
which wont change anything, but will return a time-result,something like:
Code:
# ntpdate -v 192.168.3.24
19 Sep 19:09:27 ntpdate[13329]: ntpdate 4.2.2@1.1532-o Wed Aug 9 12:08:54 UTC 2006 (1)
then you want to allow access to yer local boxes
Code:
# Local users may interrogate the ntp server more closely.
restrict 127.0.0.1 nomodify
restrict 192.168.24
now you want to broadcast
Code:
# If you want to provide time to your local subnet, change the next line.
# (Again, the address is an example only.)
broadcast 192.168.3.255
the ntp.conf file itself is a bit odd, its treated as a diff if you just click on it
ok .. before you start ntp, you must set the time, ie
Code:
# ntpdate -u -b uk.pool.ntp.org
19 Sep 19:19:33 ntpdate[15641]: step time server 62.3.200.116 offset 0.001523 sec
then start ntp, as a service,to start at every boot
after ntp has run for a few, do:
Code:
ntpq -pn
if alls gone well, you should see something like:
Code:
# ntpq -pn
- refid st t when poll reach delay offset jitter
192.168.3.24 .INIT. 16 u - 1024 0 0.000 0.000 0.000
+194.117.157.4 192.5.41.40 2 u 97 128 377 7.849 1.548 30.157
*82.219.3.1 195.66.241.2 2 u 101 128 377 17.755 0.794 24.722
82.133.58.132 .INIT. 16 u - 1024 0 0.000 0.000 0.000
+194.153.168.75 195.66.241.3 2 u 37 128 377 23.475 3.259 12.203
+82.68.126.114 209.81.9.7 2 u 101 128 377 44.567 -1.366 46.922
+194.88.2.88 194.159.73.44 3 u 90 128 377 17.208 -5.569 27.527
+130.226.232.145 213.112.52.151 3 u 89 128 377 62.130 -0.797 39.999
127.127.1.0 .LOCL. 10 l 18 64 377 0.000 0.000 0.001
192.168.3.255 .BCST. 16 u - 64 0 0.000 0.000 0.001
that asterisk, the *, is the active timeserver,thats deemed most worthy,and it means you are now keeping good time..and it uses port 123 .. my iptables line is
Code:
# Network Time Protocol (NTP) Server
$IPT -A udp_inbound -p UDP -s 0/0 --destination-port 123 -j ACCEPT
$IPT -A INPUT -j ACCEPT -p tcp --dport 123
_
namu amida butsu
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