Summary

Name
Attributes
How To Enable
Test Plugin
Disable Plugin

Name

tcp-logger is a plugin which push Log data requests to TCP servers.

This will provide the ability to send Log data requests as JSON objects to Monitoring tools and other TCP servers.

Attributes

Name	Requirement	Description
host	required	IP address or the Hostname of the TCP server.
port	required	Target upstream port.
timeout	optional	Timeout for the upstream to send data.
tls	optional	Boolean value to control whether to perform SSL verification
tls_options	optional	tls options
name	optional	A unique identifier to identity the batch processor
batch_max_size	optional	Max size of each batch, default is 1000
inactive_timeout	optional	maximum age in seconds when the buffer will be flushed if inactive, default is 5s
buffer_duration	optional	Maximum age in seconds of the oldest entry in a batch before the batch must be processed, default is 5
max_retry_count	optional	Maximum number of retries before removing from the processing pipe line; default is zero
retry_delay	optional	Number of seconds the process execution should be delayed if the execution fails; default is 1

How To Enable

The following is an example on how to enable the tcp-logger for a specific route.

curl http://127.0.0.1:9080/apisix/admin/consumers -H 'X-API-KEY: edd1c9f034335f136f87ad84b625c8f1' -X PUT -d '
{
    "username": "foo",
    "plugins": {
          "plugins": {
                "tcp-logger": {
                     "host": "127.0.0.1",
                     "port": 5044,
                     "tls": false,
                     "batch_max_size": 1,
                     "name": "tcp logger"
                }
           },
          "upstream": {
               "type": "roundrobin",
               "nodes": {
                   "127.0.0.1:1980": 1
               }
          },
          "uri": "/hello"
    }
}'

Test Plugin

success:

$ curl -i http://127.0.0.1:9080/hello
HTTP/1.1 200 OK
...
hello, world

Disable Plugin

Remove the corresponding json configuration in the plugin configuration to disable the tcp-logger. APISIX plugins are hot-reloaded, therefore no need to restart APISIX.

$ curl http://127.0.0.1:2379/apisix/admin/routes/1 -X PUT -d value='
{
    "methods": ["GET"],
    "uri": "/hello",
    "plugins": {},
    "upstream": {
        "type": "roundrobin",
        "nodes": {
            "127.0.0.1:1980": 1
        }
    }
}'

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