<HTML>
<HEAD> <META http-equiv=Content-Type content="text/html; charset=us-ascii">
<STYLE title="table borders">.htmtableborders, .htmtableborders td,
.htmtableborders th {border : 1px dashed lightgrey ! important;} </STYLE>
<STYLE type=text/css>html, body { border: 0px; } span.macro, span.macro ul,
span.macro div, span.macro p {background : #CCCCCC;} </STYLE> <STYLE
type=text/css> p{margin-bottom: 0.15em;margin-top:
0.15em;}body{font-family:tahoma;font-size:10pt;}; </STYLE> </HEAD> <BODY>
<DIV><FONT style="FONT-SIZE: 10pt; FONT-FAMILY: tahoma">Disculpen el
anterior lo mande sin asunto.</FONT></DIV> <DIV><FONT style="FONT-SIZE:
10pt; FONT-FAMILY: tahoma">Saludos.</DIV> <BLOCKQUOTE style="PADDING-RIGHT:
0px; PADDING-LEFT: 5px; MARGIN-LEFT: 5px; BORDER-LEFT: #000000 2px solid;
MARGIN-RIGHT: 0px"> <DIV>Instale un server ntp con Centos 5 y tengo las
siguientes dudas.</DIV> <DIV> </DIV> <DIV>Primero esta es mi
configuracion.</DIV> <DIV> </DIV> <DIV># Permit time synchronization
with our time source, but do not<BR># permit the source to query or modify
the service on this system.<BR>restrict default kod nomodify notrap nopeer
noquery<BR>restrict -6 default kod nomodify notrap nopeer noquery</DIV> <DIV>
# Permit all access over the loopback interface. This could<BR># be
tightened as well, but to do so would effect some of<BR># the administrative
functions.<BR>restrict 127.0.0.1<BR>restrict -6 ::1</DIV> <DIV># Hosts on
local network are less restricted.<BR>#restrict 192.168.1.0 mask
255.255.255.0 nomodify notrap<BR>restrict 172.19.194.0 mask 255.255.255.0
nomodify notrap</DIV> <DIV># Use public servers from the pool.ntp.org
project.<BR># Please consider joining the pool (<A
href="http://www.pool.ntp.org/join.html">
http://www.pool.ntp.org/join.html</A>).<BR>#server 0.rhel.pool.ntp.org<BR>
#server 1.rhel.pool.ntp.org<BR>#server 2.rhel.pool.ntp.org<BR>server
pluton.une.cu<BR>server mercurio.une.cu</DIV> <DIV>restrict pluton.une.cu
mask 255.255.255.255 nomodify notrap noquery<BR>restrict mercurio.une.cu
mask 255.255.255.255 nomodify notrap noquery</DIV> <DIV>#broadcast
192.168.1.255 key 42 #
broadcast server<BR>
#broadcastclient
# broadcast client<BR>#broadcast 224.0.1.1 key
42 #
multicast server<BR>#multicastclient
224.0.1.1
# multicast client<BR>#manycastserver
239.255.254.254 # manycast
server<BR>#manycastclient 239.255.254.254 key 42 # manycast
client</DIV> <DIV># Undisciplined Local Clock. This is a fake driver
intended for backup<BR># and when no outside source of synchronized time is
available.<BR>server 127.127.1.0 # local
clock<BR>fudge 127.127.1.0 stratum 10</DIV> <DIV># Drift
file. Put this in a directory which the daemon can write to.<BR># No
symbolic links allowed, either, since the daemon updates the file<BR># by
creating a temporary in the same directory and then rename()'ing<BR># it to
the file.<BR>driftfile /var/lib/ntp/drift</DIV> <DIV># Key file containing
the keys and key identifiers used when operating<BR># with symmetric key
cryptography.<BR>keys /etc/ntp/keys</DIV> <DIV>pecify the key identifiers
which are trusted.<BR>#trustedkey 4 8 42</DIV> <DIV># Specify the key
identifier to use with the ntpdc utility.<BR>#requestkey 8</DIV> <DIV>#
Specify the key identifier to use with the ntpq utility.<BR>#controlkey
8</DIV> <DIV> </DIV> <DIV>1ero: No puedo acceder desde mi red
(172.19.194.0/24) a este servidor ntp me da acceso denegado y no tengo
filtraje en este servidor. El servicio ntpd esta trabajando osea que no se
por que no me deja entrar.</DIV> <DIV> </DIV> <DIV>2do: Actualizo bien
con los servidores ntp que les tengo declarado pero siempre con una hora de
diferencia ya sea con America/Havana o con Cuba provando le puse
America/Jamaica y me dio bien. Como puedo conseguir una definicion actual de
la zona Cuba o como podria cambiarla para que refleje un horario actual de
nosotros.</DIV> <DIV> </DIV> <DIV>En espera de sus respuestas.</DIV>
<DIV> </FONT></DIV></BLOCKQUOTE></BODY>
</HTML>