Load the Elasticsearch index templateedit
Elasticsearch uses index templates to define:
- Settings that control the behavior of your indices. The settings include the lifecycle policy used to manage indices as they grow and age.
- Mappings that determine how fields are analyzed. Each mapping sets the Elasticsearch datatype to use for a specific data field.
The recommended index template file for APM Server is installed by the
APM Server packages. If you accept the default configuration in the
apm-server.yml config file, APM Server loads the template automatically
after successfully connecting to Elasticsearch. If the template already exists,
it’s not overwritten unless you configure APM Server to do so.
A connection to Elasticsearch is required to load the index template. If the output is not Elasticsearch (or Elasticsearch Service), you must load the template manually.
This page shows how to change the default template loading behavior to:
For a full list of template setup options, see Elasticsearch index template.
Load your own index templateedit
To load your own index template, set the following options:
setup.template.name: "your_template_name" setup.template.fields: "path/to/fields.yml"
If the template already exists, it’s not overwritten unless you configure APM Server to do so.
Overwrite an existing index templateedit
Do not enable this option for more than one instance of APM Server. If you start multiple instances at the same time, it can overload your Elasticsearch with too many template update requests.
To overwrite a template that’s already loaded into Elasticsearch, set:
setup.template.overwrite: true
Disable automatic index template loadingedit
You may want to disable automatic template loading if you’re using an output other than Elasticsearch and need to load the template manually. To disable automatic template loading, set:
setup.template.enabled: false
If you disable automatic template loading, you must load the index template manually.
Load the index template manuallyedit
To load the index template manually, run the setup command.
A connection to Elasticsearch is required. If another output is enabled, you need to
temporarily disable that output and enable Elasticsearch by using the -E option.
The examples here assume that Logstash output is enabled.
You can omit the -E flags if Elasticsearch output is already enabled.
If the host running APM Server does not have direct connectivity to Elasticsearch, see Load the index template manually (alternate method).
To load the template, use the appropriate command for your system.
deb and rpm:
apm-server setup --index-management -E output.logstash.enabled=false -E 'output.elasticsearch.hosts=["localhost:9200"]'
mac:
./apm-server setup --index-management -E output.logstash.enabled=false -E 'output.elasticsearch.hosts=["localhost:9200"]'
brew:
apm-server setup --index-management -E output.logstash.enabled=false -E 'output.elasticsearch.hosts=["localhost:9200"]'
linux:
./apm-server setup --index-management -E output.logstash.enabled=false -E 'output.elasticsearch.hosts=["localhost:9200"]'
docker:
docker run docker.elastic.co/apm/apm-server:7.14.2 setup --index-management -E output.logstash.enabled=false -E 'output.elasticsearch.hosts=["localhost:9200"]'
win:
Open a PowerShell prompt as an Administrator (right-click the PowerShell icon and select Run As Administrator).
From the PowerShell prompt, change to the directory where you installed APM Server, and run:
PS > .\apm-server.exe setup --index-management -E output.logstash.enabled=false -E 'output.elasticsearch.hosts=["localhost:9200"]'
Force Kibana to look at newest documentsedit
If you’ve already used APM Server to index data into Elasticsearch,
the index may contain old documents. After you load the index template,
you can delete the old documents from apm-server-* to force Kibana to look
at the newest documents.
Use this command:
deb and rpm:
curl -XDELETE 'http://localhost:9200/apm-server-*'
mac:
curl -XDELETE 'http://localhost:9200/apm-server-*'
linux:
curl -XDELETE 'http://localhost:9200/apm-server-*'
win:
PS > Invoke-RestMethod -Method Delete "http://localhost:9200/apm-server-*"
This command deletes all indices that match the pattern apm-*.
Before running this command, make sure you want to delete all indices that match
the pattern.
Load the index template manually (alternate method)edit
If the host running APM Server does not have direct connectivity to Elasticsearch, you can export the index template to a file, move it to a machine that does have connectivity, and then install the template manually.
To export the index template, run:
deb and rpm:
apm-server export template > apm-server.template.json
mac:
./apm-server export template > apm-server.template.json
brew:
apm-server export template > apm-server.template.json
linux:
./apm-server export template > apm-server.template.json
win:
PS > .\apm-server.exe export template --es.version 7.14.2 | Out-File -Encoding UTF8 apm-server.template.json
To install the template, run:
deb and rpm:
curl -XPUT -H 'Content-Type: application/json' http://localhost:9200/_template/apm-server-7.14.2 -d@apm-server.template.json
mac:
curl -XPUT -H 'Content-Type: application/json' http://localhost:9200/_template/apm-server-7.14.2 -d@apm-server.template.json
linux:
curl -XPUT -H 'Content-Type: application/json' http://localhost:9200/_template/apm-server-7.14.2 -d@apm-server.template.json
win:
PS > Invoke-RestMethod -Method Put -ContentType "application/json" -InFile apm-server.template.json -Uri http://localhost:9200/_template/apm-server-7.14.2