- Packetbeat Reference: other versions:
- Packetbeat overview
- Quick start: installation and configuration
- Set up and run
- Upgrade Packetbeat
- Configure
- Traffic sniffing
- Network flows
- Protocols
- Processes
- General settings
- Project paths
- Output
- Kerberos
- SSL
- Index lifecycle management (ILM)
- Elasticsearch index template
- Kibana endpoint
- Kibana dashboards
- Processors
- Define processors
- add_cloud_metadata
- add_cloudfoundry_metadata
- add_docker_metadata
- add_fields
- add_host_metadata
- add_id
- add_kubernetes_metadata
- add_labels
- add_locale
- add_network_direction
- add_nomad_metadata
- add_observer_metadata
- add_process_metadata
- add_tags
- community_id
- convert
- copy_fields
- decode_base64_field
- decode_json_fields
- decode_xml
- decode_xml_wineventlog
- decompress_gzip_field
- detect_mime_type
- dissect
- dns
- drop_event
- drop_fields
- extract_array
- fingerprint
- include_fields
- rate_limit
- registered_domain
- rename
- syslog
- translate_sid
- truncate_fields
- urldecode
- Internal queue
- Logging
- HTTP endpoint
- Instrumentation
- packetbeat.reference.yml
- How to guides
- Exported fields
- AMQP fields
- Beat fields
- Cassandra fields
- Cloud provider metadata fields
- Common fields
- DHCPv4 fields
- DNS fields
- Docker fields
- ECS fields
- Flow Event fields
- Host fields
- HTTP fields
- ICMP fields
- Jolokia Discovery autodiscover provider fields
- Kubernetes fields
- Memcache fields
- MongoDb fields
- MySQL fields
- NFS fields
- PostgreSQL fields
- Process fields
- Raw fields
- Redis fields
- SIP fields
- Thrift-RPC fields
- Detailed TLS fields
- Transaction Event fields
- Measurements (Transactions) fields
- Monitor
- Secure
- Visualize Packetbeat data in Kibana
- Troubleshoot
- Get help
- Debug
- Record a trace
- Common problems
- Dashboard in Kibana is breaking up data fields incorrectly
- Packetbeat doesn’t see any packets when using mirror ports
- Packetbeat can’t capture traffic from Windows loopback interface
- Packetbeat is missing long running transactions
- Packetbeat isn’t capturing MySQL performance data
- Packetbeat uses too much bandwidth
- Error loading config file
- Found unexpected or unknown characters
- Logstash connection doesn’t work
- Publishing to Logstash fails with "connection reset by peer" message
- @metadata is missing in Logstash
- Not sure whether to use Logstash or Beats
- SSL client fails to connect to Logstash
- Monitoring UI shows fewer Beats than expected
- Dashboard could not locate the index-pattern
- High RSS memory usage due to MADV settings
- Fields show up as nested JSON in Kibana
- Contribute to Beats
IMPORTANT: No additional bug fixes or documentation updates
will be released for this version. For the latest information, see the
current release documentation.
Packetbeat can’t capture traffic from Windows loopback interface
editPacketbeat can’t capture traffic from Windows loopback interface
editThe Windows TCP/IP stack does not implement a network loopback interface, making it difficult for Windows packet capture drivers to capture traffic from the loopback device (127.0.0.1 traffic). To resolve this issue, install Npcap in WinPcap API-compatible mode and select the option to support loopback traffic. When you restart Windows, Npcap creates an Npcap Loopback Adapter that you can select to capture loopback traffic.
For the list of devices shown here, you would configure Packetbeat
to use device 4
:
PS C:\Program Files\Packetbeat .\packetbeat.exe -devices 0: \Device\NPF_NdisWanBh (NdisWan Adapter) 1: \Device\NPF_NdisWanIp (NdisWan Adapter) 2: \Device\NPF_NdisWanIpv6 (NdisWan Adapter) 3: \Device\NPF_{DD72B02C-4E48-4924-8D0F-F80EA2755534} (Intel(R) PRO/1000 MT Desktop Adapter) 4: \Device\NPF_{77DFFCAF-1335-4B0D-AFD4-5A4685674FAA} (MS NDIS 6.0 LoopBack Driver)
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