OpenNMS 利用 Sentinel处理Netflow（流量流向分析）

准备环境

• CentOS-7-x86_64
• Java8
• OpenNMS 23.0.4
• minion-23.0.4
• sentinel-23.0.4
• elasticsearch-6.7.1.tar.gz

OpenNMS 配置

1 配置ActiveMQ

vi $OPENNMS_HOME/etc/opennms-activemq.xml

取消注释

<transportConnector name="openwire" uri="tcp://0.0.0.0:61616?useJmx=false&amp;maximumConnections=1000&amp;wireformat.maxFrameSize=104857600"/>

2 添加minion用户

角色选择 ROLE_MINION和 ROLE_ADMIN

minion/minion

启动 Elasticsearch

bin/elasticsearch -d

Minion 配置

1 配置控制器

config:edit org.opennms.minion.controller
config:property-set location Office-Pittsboro
config:property-set http-url http://127.0.0.1:8980/opennms
config:property-set broker-url failover:tcp://127.0.0.1:61616
config:update

scv:set opennms.http minion minion
scv:set opennms.broker minion minion

2 重启 Minion

查看状态

health:check

#需要先安装minion-core

feature:install minion-core

3 配置侦听

config:edit org.opennms.features.telemetry.listeners-udp-8877
config:property-set name Netflow-5
config:property-set class-name org.opennms.netmgt.telemetry.listeners.udp.UdpListener
config:property-set listener.port 8877
config:update

Sentinel 配置

1 配置控制器

config:edit org.opennms.sentinel.controller
config:property-set location Sentinel-Flows
config:property-set http-url http://127.0.0.1:8980/opennms
config:property-set broker-url failover:tcp://127.0.0.1:61616
config:update

scv:set opennms.http minion minion
scv:set opennms.broker minion minion

查看状态

health:check

#需要先安装 sentinel-core

feature:install sentinel-core

2 配置数据源

config:edit org.opennms.netmgt.distributed.datasource
config:property-set datasource.url jdbc:postgresql://127.0.0.1:5432/opennms
config:property-set datasource.username opennms
config:property-set datasource.password opennms
config:property-set datasource.databaseName opennms
config:update

3 配置适配器

config:edit org.opennms.features.telemetry.adapters-netflow5
config:property-set name Netflow-5
config:property-set class-name org.opennms.netmgt.telemetry.adapters.netflow.v5.Netflow5Adapter
config:update

4 安装插件

feature:install sentinel-jms
feature:install sentinel-flows

查看状态，保证所有服务 [ Success  ]

health:check

检查数据

curl http://localhost:9200/_cat/shards