opentelemetry

Collect logs from Opentelemetry

Type: opentelemetry

Sample YAML

{% code title=”opentelemetry_source.yaml” %}

sources:
  opentelemetry_example:
    type: opentelemetry
    grpc.address: localhost:4317
    http.address: localhost:4318
    route_label: ''
    tls:
      tls.enabled: false
      tls.alpn_protocols: ''
      tls.verify_certificate: true
      tls.verify_hostname: true
      tls.ca_file: ''
      tls.crt_file: ''
      tls.key_file: ''
      tls.key_pass: ''
  # optional:
  #   <key>: <value>

{% endcode %}

Fields Reference

Below are tables for Base, TLS, and Optional sections. Columns: Key, Label, Type, Default, Required, Depends on, Enum / Notes.

Base

Key	Label	Type	Default	Required	Enum / Notes	Depends on
grpc.address	GRPC Address	string	localhost:4317	✅	The socket address to listen for connections on.	—
http.address	HTTP Address	string	localhost:4318	✅	The socket address to listen for connections on.	—
route_label	Event Routing Label	string	“”	—	The label to use in routing these events to a destination. Defaults to source name-type.	—

TLS

Key	Label	Type	Default	Required	Enum / Notes	Depends on
tls.enabled	TLS Enabled	bool	false	—	Whether or not to require TLS for incoming or outgoing connections. When enabled and used for incoming connections, an identity certificate is also required. See tls.crt_file for more information.	mode = tcp
tls.alpn_protocols	ALPN protocols	string	“”	—	Sets the list of supported ALPN protocols. Declare the supported ALPN protocols, which are used during negotiation with peer. They are prioritized in the order that they are defined.	—
tls.verify_certificate	Verify Certificate	bool	true	—	Enables certificate verification. For components that create a server, this requires that the client connections have a valid client certificate. For components that initiate requests, this validates that the upstream has a valid certificate.	—
tls.verify_hostname	Verify Hostname	bool	true	—	Enables hostname verification. If enabled, the hostname used to connect to the remote host must be present in the TLS certificate presented by the remote host, either as the Common Name or as an entry in the Subject Alternative Name extension. Only relevant for outgoing connections.	—
tls.ca_file	Certificate Authority File	file_ca_file	“”	—	Absolute path to an additional CA certificate file.	—
tls.crt_file	Certificate File	file_crt_file	“”	—	Absolute path to a certificate file used to identify this server.	—
tls.key_file	Private Key	file_key_file	“”	—	Absolute path to a private key file used to identify this server.	—
tls.key_pass	Private Key Passphrase	string	“”	—	Passphrase used to unlock the encrypted key file.	—

Optional

Key	Label	Type	Default	Required	Enum / Notes	Depends on
description	Description	string	“”	—	The description of the entry.	—
http.headers	HTTP Headers	string	“”	—	A csv list of HTTP headers to include in the log event.	—
http.keepalive.max_connection_age_jitter_factor	HTTP Keepalive Max Connection Age Jitter Factor	int	0.1	—	The factor by which to jitter the max_connection_age_secs value. A value of 0.1 means that the actual duration will be between 90% and 110% of the specified maximum duration.	—
keepalive.max_connection_age_secs	HTTP Keepalive Max Connection Age Secs	int	300	—	The maximum amount of time a connection may exist before it is closed by sending a Connection: close header on the HTTP response. Set this to a large value like 100000000 to “disable” this feature.	—