36 lines
1016 B
Markdown
36 lines
1016 B
Markdown
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---
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mapped_pages:
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- https://www.elastic.co/guide/en/elasticsearch/plugins/current/discovery-gce-network-host.html
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---
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# GCE Network Host [discovery-gce-network-host]
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When the `discovery-gce` plugin is installed, the following are also allowed as valid network host settings:
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| GCE Host Value | Description |
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| --- | --- |
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| `_gce:privateIp:X_` | The private IP address of the machine for a given network interface. |
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| `_gce:hostname_` | The hostname of the machine. |
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| `_gce_` | Same as `_gce:privateIp:0_` (recommended). |
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Examples:
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```yaml
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# get the IP address from network interface 1
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network.host: _gce:privateIp:1_
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# Using GCE internal hostname
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network.host: _gce:hostname_
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# shortcut for _gce:privateIp:0_ (recommended)
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network.host: _gce_
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```
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## How to start (short story) [discovery-gce-usage-short]
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* Create Google Compute Engine instance (with compute rw permissions)
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* Install Elasticsearch
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* Install Google Compute Engine Cloud plugin
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* Modify `elasticsearch.yml` file
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* Start Elasticsearch
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