By default, Splunk will run on port 8000 for the web services and port 8089 for splunkd services. By the way, when installing Splunk on Windows, if the default ports (8000, 8089) are taken, Splunk will automatically bind to the next available port.
...
Cluster Ports.
| Port | Protocol | Description |
|---|---|---|
| 2379, 2380, 4001, 7001 | HTTPS | Etcd server communications |
| 6443 | HTTPS | Kubernetes API Server |
| 30000 - 32767 | HTTPS | Kubernetes internal services range |
| 10248 - 10250, 10255 | HTTPS | Kubernetes components |
What is in Splunk?
The <port> is the port number on which to listen for data. The user you run the Splunk platform as must have access to this port. You can modify the configuration of each input by setting any of these optional parameters: Provide a sourcetype field value for events from the input source.
What port is 9997 used by Splunk?
Uses port 9997 to forward data it has retrieved from the vCenter Server using the API. After Splunk App for VMware establishes a connection with vCenter Server, the DCN uses port 443 to obtain the credentials for vCenter Server. Secondly, what protocol does Splunk use?
What is the default KV Store port for Splunk SHC?
Also with SHC you need the KV store port (by default, 8191) must be available to all other members. You can use the CLI command splunk show kvstore-port to identify the port number. The replication port must be available to all other members.
What protocol does Splunk use for data distribution?
TCP is the network protocol that underlies the Splunk Enterprise data distribution scheme. Use the TCP protocol to send data from any remote host to your Splunk Enterprise server. Splunk Enterprise can index remote data from any application that transmits over TCP. Both Splunk Enterprise and the universal forwarder support monitoring over UDP.
Does Splunk use port 443?
ERROR: The http port [443] is already bound. Splunk needs to use this port.
Is Splunk TCP or UDP?
Network ports and Splunk Enterprise Use the TCP protocol to send data from any remote host to your Splunk Enterprise server. Splunk Enterprise can index remote data from any application that transmits over TCP. Both Splunk Enterprise and the universal forwarder support monitoring over UDP.
Which port is the default forwarding port in Splunk?
so make sure that the forwarders can access the deployment server on management port (default is 8089 tcp).
Does Splunk use syslog?
Splunk Enterprise indexers can act as syslog servers that handle incoming data streams that comply with the syslog messaging standard.
How do I configure Splunk to receive syslog?
1:182:59Using Syslog Sources With Splunk - YouTubeYouTubeStart of suggested clipEnd of suggested clipWe set a receiving port by default TCP port 9 997. The universal forwarder then acts as a bufferMoreWe set a receiving port by default TCP port 9 997. The universal forwarder then acts as a buffer sending. The data to our indexer. Over a secure connection. Now if there is a break in communication.
What is Splunk default management port?
Port 8089 is the default Splunk management port on all Splunk instances including the Universal Forwarder.
What is Splunk replication port?
replication port noun. On an indexer cluster, the port on which a peer node listens for replicated data coming from other peers. On a search head cluster, the port on which a cluster member listens for replicated search artifacts coming from other members.
Is port 9997 Secure?
UDP port 9997 would not have guaranteed communication in the same way as TCP. Because protocol TCP port 9997 was flagged as a virus (colored red) does not mean that a virus is using port 9997, but that a Trojan or Virus has used this port in the past to communicate.
What is a Splunk platform?
The Splunk platform lets you ingest data that comes in over a network port. It can accept data from both the Transmission Control Protocol (TCP) and User Datagram Protocol (UDP) network protocols.
What is TCP in Splunk?
TCP is the network protocol that underlies the Splunk Enterprise data distribution scheme. Use the TCP protocol to send data from any remote host to your Splunk Enterprise server. Splunk Enterprise can index remote data from syslog-ng or any other application that transmits over TCP.
Can Splunk monitor network inputs?
Splunk Web is not available on universal forwarders, and Splunk Cloud can't monitor network inputs directly using Splunk Web.
Can Splunk Cloud accept network data?
Splunk Cloud can accept network data that arrives only from either a universal or heavy forwarder. Before you can collect network data for Splunk Cloud, you must have the following:
Does Splunk index UDP packets?
The Splunk platform doesn't index each UDP packet as an independent event. Instead, it performs event merging on the data stream and merges events together if they don't have a clear timestamp.
