Hola a todos tengo un servidor montado con una distribución Debian 4 Etch, Me he dispuesto a monitorizar las interfaces de dicho servidor que trabaja como router utilizando la herramienta MRTG (ya que lo instalé una vez en otro servidor debian sarge y me funcionó a la primera).
Bueno he procedido a la instalacion de snmp, snmpd, mrtg
#apt-get install snmp snmpd mrtg mrtg-contrib mrtgutils.
he configurado el archivo de snmpd.conf:
# sec.name source community
com2sec local 127.0.0.1/32 alg
com2sec miredlocal 192.168.1.0/24 alg
recommunity alg
# sec.model sec.name
group MyRWGroup v1 local
group MyRWGroup v2c lcoal
group MyRWGroup usm local
group MyROGroup v1 miredlocal
group MyROGroup v2c miredlocal
group MyROGroup usm miredlocal
# Third, create a view for us to let the groups have rights to:
# incl/excl subtree mask
view all included .1 80
view system included .iso.org.dod.internet.mgmt.mib-2.system
# Finally, grant the 2 groups access to the 1 view with different
# write permissions:
# context sec.model sec.level match read write notif
#access MyROSystem "" any noauth exact system none none
access MyROGroup "" any noauth exact all none none
access MyRWGroup "" any noauth exact all all all
# -----------------------------------------------------------------------------
A la hora de utilizar la opción de cfgmaker para que me genere el archivo mrtg.cfg
proxy-server#cfgmaker alg@192.168.1.201 o cfgmaker alg@localhost
me aparece el siguiente error:
SNMP Error:
no response received
SNMPv1_Session (remote host: "192.168.1.201" [192.168.1.201].161)
community: "alg"
request ID: 520123017
PDU bufsize: 8000 bytes
timeout: 2s
retries: 5
backoff: 1)
at /usr/share/perl5/SNMP_util.pm line 627
SNMPWALK Problem for 1.3.6.1.2.1.1 on alg@192.168.1.201::::::v4only
at /usr/bin/cfgmaker line 921
WARNING: Skipping alg@192.168.1.201: as no info could be retrieved
cuando escribo solo proxy-server#mrtg me aparece este error:
-----------------------------------------------------------------------
ERROR: Mrtg will most likely not work properly when the environment
variable LANG is set to UTF-8. Please run mrtg in an environment
where this is not the case. Try the following command to start:
env LANG=C /usr/bin/mrtg
-----------------------------------------------------------------------
Alguien sabe a que se debe esto??
He reiniciado 20000 veces snmpd
proxy-server#/etc/init.d/snmpd restart
proxy-server#/etc/init.d/snmpd reload
pero sigue igual
les agradecedira su ayuda.
Muchas gracias y hasta pronto
Bueno he procedido a la instalacion de snmp, snmpd, mrtg
#apt-get install snmp snmpd mrtg mrtg-contrib mrtgutils.
he configurado el archivo de snmpd.conf:
# sec.name source community
com2sec local 127.0.0.1/32 alg
com2sec miredlocal 192.168.1.0/24 alg
recommunity alg
# sec.model sec.name
group MyRWGroup v1 local
group MyRWGroup v2c lcoal
group MyRWGroup usm local
group MyROGroup v1 miredlocal
group MyROGroup v2c miredlocal
group MyROGroup usm miredlocal
# Third, create a view for us to let the groups have rights to:
# incl/excl subtree mask
view all included .1 80
view system included .iso.org.dod.internet.mgmt.mib-2.system
# Finally, grant the 2 groups access to the 1 view with different
# write permissions:
# context sec.model sec.level match read write notif
#access MyROSystem "" any noauth exact system none none
access MyROGroup "" any noauth exact all none none
access MyRWGroup "" any noauth exact all all all
# -----------------------------------------------------------------------------
A la hora de utilizar la opción de cfgmaker para que me genere el archivo mrtg.cfg
proxy-server#cfgmaker alg@192.168.1.201 o cfgmaker alg@localhost
me aparece el siguiente error:
SNMP Error:
no response received
SNMPv1_Session (remote host: "192.168.1.201" [192.168.1.201].161)
community: "alg"
request ID: 520123017
PDU bufsize: 8000 bytes
timeout: 2s
retries: 5
backoff: 1)
at /usr/share/perl5/SNMP_util.pm line 627
SNMPWALK Problem for 1.3.6.1.2.1.1 on alg@192.168.1.201::::::v4only
at /usr/bin/cfgmaker line 921
WARNING: Skipping alg@192.168.1.201: as no info could be retrieved
cuando escribo solo proxy-server#mrtg me aparece este error:
-----------------------------------------------------------------------
ERROR: Mrtg will most likely not work properly when the environment
variable LANG is set to UTF-8. Please run mrtg in an environment
where this is not the case. Try the following command to start:
env LANG=C /usr/bin/mrtg
-----------------------------------------------------------------------
Alguien sabe a que se debe esto??
He reiniciado 20000 veces snmpd
proxy-server#/etc/init.d/snmpd restart
proxy-server#/etc/init.d/snmpd reload
pero sigue igual
les agradecedira su ayuda.
Muchas gracias y hasta pronto
