我正在使用 datastax opscenter 6.0 进行 DSE Cassandra 监控。已完成配置以发送 SNMP 陷阱,但陷阱接收器(在本例中为 HP Openview)未收到此警报。我在 opscenter 日志文件中没有看到任何 SNMP 相关错误。如何跟踪确切的错误?
这是我的 snmp.conf 文件:
[snmp]
# set to 1 to enable SNMP trap sending
enabled=1
# Levels can be a comma-delimited list of any of the following:
# DEBUG,INFO,WARN,ERROR,CRITICAL,ALERT
# If the left is empty, OpsCenter will listen for all levels.
levels=ALERT
# Comma-delimited list of cluster names for which
# this alert config will be eligible to run.
# If left empty, this alert will be called for events on all clusters.
clusters=
# SNMP engine ID, specified by rfc3411 and rfc5343.
# See http://tools.ietf.org/html/rfc3411#section-5
# SnmpEngineID definition for more information.
#
# 32 octet (max length) unique hex engine ID. Must not be all zeroes or all
# 255's. The first four octets specify the enterprise ID, left filled
# with zeroes and starting with an 8. The fifth octet specifies a format scheme
# that specifies the nature of the remaining octets. The remaining octets
# are given in accordance with the specified format.
#
# Format Schemes:
# 1 -- IPv4 Address scheme
# 2 -- IPv6 Address scheme
# 3 -- MAC Address scheme
# 4 -- Text Address scheme
# 5 -- Octets scheme
#
# Default scheme is octets scheme; if nothing else, you should change
# 01020304 to a unique octet string.
#engine_id=80:00:00:00:05:01:02:03:04
# IPv4 address of the SNMP target.
target_ip=*.*.*.* ( commented due to security urpose )
# Port to direct traps to on the SNMP target.
target_port=162
# Set to 1 to use SNMPv3 and the user/privacy key/auth key model. Set to 0 to
# use SNMPv1/community model.
use_snmpv3=0
# SNMPv1/2 community name (for community security model)
community_name=public
# SNMPv3 username
#user=opscusername
# SNMPv3 authentication protocol
# Options:
# MD5 -- MD5-based authentication protocol
# SHA -- SHA-based authentication protocol
# NoAuth -- no authentication to use
#auth_protocol=SHA
# SNMPv3 authentication key
#auth_key=authkey1
# SNMPv3 privacy protocol
# Options:
# DES -- DES-based encryption protocol
# AES -- AES128-based encryption protocol (RFC3826)
# 3DES -- triple DES-based encryption protocol (Extended Security Options)
# AES192 -- AES192-based encryption protocol (Extended Security Options)
# AES256 -- AES256-based encryption protocol (Extended Security Options)
# NoPriv-- no encryption to use
#privacy_protocol=AES
# SNMPv3 privacy key
#privacy_key=privkey1