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docs/sd_configs.md: document digitalocean_sd_configs

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@ -6,25 +6,25 @@ sort: 24
[vmagent](https://docs.victoriametrics.com/vmagent.html) and [single-node VictoriaMetrics](https://docs.victoriametrics.com/#how-to-scrape-prometheus-exporters-such-as-node-exporter) supports the following Prometheus-compatible service discovery options for Prometheus-compatible scrape targets in the file pointed by `-promscrape.config` command-line flag.
* `azure_sd_configs` is for scraping the targets registered in [Azure Cloud](https://azure.microsoft.com/en-us/). See [these docs](#azure_sd_configs) for details.
* `consul_sd_configs` is for discovering and scraping targets registered in [Consul](https://www.consul.io/). See [these docs](#consul_sd_configs) for details.
* `digitalocean_sd_configs` is for discovering and scraping targerts registered in [DigitalOcean](https://www.digitalocean.com/). See [digitalocean_sd_config](https://prometheus.io/docs/prometheus/latest/configuration/configuration/#digitalocean_sd_config) for details.
* `dns_sd_configs` is for discovering and scraping targets from DNS records (SRV, A and AAAA). See [dns_sd_config](https://prometheus.io/docs/prometheus/latest/configuration/configuration/#dns_sd_config) for details.
* `docker_sd_configs` is for discovering and scraping Docker targets. See [docker_sd_config](https://prometheus.io/docs/prometheus/latest/configuration/configuration/#docker_sd_config) for details.
* `dockerswarm_sd_configs` is for discovering and scraping Docker Swarm targets. See [dockerswarm_sd_config](https://prometheus.io/docs/prometheus/latest/configuration/configuration/#dockerswarm_sd_config) for details.
* `ec2_sd_configs` is for discovering and scraping Amazon EC2 targets. See [ec2_sd_config](https://prometheus.io/docs/prometheus/latest/configuration/configuration/#ec2_sd_config) for details. `vmagent` doesn't support the `profile` config param yet.
* `eureka_sd_configs` is for discovering and scraping targets registered in [Netflix Eureka](https://github.com/Netflix/eureka). See [eureka_sd_config](https://prometheus.io/docs/prometheus/latest/configuration/configuration/#eureka_sd_config) for details.
* `file_sd_configs` is for scraping targets defined in external files (aka file-based service discovery). See [these docs](https://prometheus.io/docs/prometheus/latest/configuration/configuration/#file_sd_config) for details.
* `gce_sd_configs` is for discovering and scraping Google Compute Engine (GCE) targets. See [gce_sd_config](https://prometheus.io/docs/prometheus/latest/configuration/configuration/#gce_sd_config) for details. `vmagent` provides the following additional functionality for `gce_sd_config`:
* `azure_sd_configs` is for scraping the targets registered in [Azure Cloud](https://azure.microsoft.com/en-us/). See [these docs](#azure_sd_configs).
* `consul_sd_configs` is for discovering and scraping targets registered in [Consul](https://www.consul.io/). See [these docs](#consul_sd_configs).
* `digitalocean_sd_configs` is for discovering and scraping targerts registered in [DigitalOcean](https://www.digitalocean.com/). See [these docs](#digitalocean_sd_configs).
* `dns_sd_configs` is for discovering and scraping targets from DNS records (SRV, A and AAAA). See [dns_sd_config](https://prometheus.io/docs/prometheus/latest/configuration/configuration/#dns_sd_config).
* `docker_sd_configs` is for discovering and scraping Docker targets. See [docker_sd_config](https://prometheus.io/docs/prometheus/latest/configuration/configuration/#docker_sd_config).
* `dockerswarm_sd_configs` is for discovering and scraping Docker Swarm targets. See [dockerswarm_sd_config](https://prometheus.io/docs/prometheus/latest/configuration/configuration/#dockerswarm_sd_config).
* `ec2_sd_configs` is for discovering and scraping Amazon EC2 targets. See [ec2_sd_config](https://prometheus.io/docs/prometheus/latest/configuration/configuration/#ec2_sd_config). `vmagent` doesn't support the `profile` config param yet.
* `eureka_sd_configs` is for discovering and scraping targets registered in [Netflix Eureka](https://github.com/Netflix/eureka). See [eureka_sd_config](https://prometheus.io/docs/prometheus/latest/configuration/configuration/#eureka_sd_config).
* `file_sd_configs` is for scraping targets defined in external files (aka file-based service discovery). See [these docs](https://prometheus.io/docs/prometheus/latest/configuration/configuration/#file_sd_config).
* `gce_sd_configs` is for discovering and scraping Google Compute Engine (GCE) targets. See [gce_sd_config](https://prometheus.io/docs/prometheus/latest/configuration/configuration/#gce_sd_config). `vmagent` provides the following additional functionality for `gce_sd_config`:
* if `project` arg is missing then `vmagent` uses the project for the instance where it runs;
* if `zone` arg is missing then `vmagent` uses the zone for the instance where it runs;
* if `zone` arg equals to `"*"`, then `vmagent` discovers all the zones for the given project;
* `zone` may contain a list of zones, i.e. `zone: [us-east1-a, us-east1-b]`.
* `http_sd_configs` is for discovering and scraping targerts provided by external http-based service discovery. See [http_sd_config](https://prometheus.io/docs/prometheus/latest/configuration/configuration/#http_sd_config) for details.
* `kubernetes_sd_configs` is for discovering and scraping Kubernetes (K8S) targets. See [kubernetes_sd_config](https://prometheus.io/docs/prometheus/latest/configuration/configuration/#kubernetes_sd_config) for details.
* `openstack_sd_configs` is for discovering and scraping OpenStack targets. See [openstack_sd_config](https://prometheus.io/docs/prometheus/latest/configuration/configuration/#openstack_sd_config) for details. [OpenStack identity API v3](https://docs.openstack.org/api-ref/identity/v3/) is supported only.
* `static_configs` is for scraping statically defined targets. See [these docs](https://prometheus.io/docs/prometheus/latest/configuration/configuration/#static_config) for details.
* `yandexcloud_sd_configs` is for discoverying and scraping [Yandex Cloud](https://cloud.yandex.com/en/) targets. See [these docs](#yandexcloud_sd_configs) for details.
* `http_sd_configs` is for discovering and scraping targerts provided by external http-based service discovery. See [http_sd_config](https://prometheus.io/docs/prometheus/latest/configuration/configuration/#http_sd_config).
* `kubernetes_sd_configs` is for discovering and scraping Kubernetes (K8S) targets. See [kubernetes_sd_config](https://prometheus.io/docs/prometheus/latest/configuration/configuration/#kubernetes_sd_config).
* `openstack_sd_configs` is for discovering and scraping OpenStack targets. See [openstack_sd_config](https://prometheus.io/docs/prometheus/latest/configuration/configuration/#openstack_sd_config). [OpenStack identity API v3](https://docs.openstack.org/api-ref/identity/v3/) is supported only.
* `static_configs` is for scraping statically defined targets. See [these docs](https://prometheus.io/docs/prometheus/latest/configuration/configuration/#static_config).
* `yandexcloud_sd_configs` is for discoverying and scraping [Yandex Cloud](https://cloud.yandex.com/en/) targets. See [these docs](#yandexcloud_sd_configs).
Note that the `refresh_interval` option isn't supported for these scrape configs. Use the corresponding `-promscrape.*CheckInterval`
command-line flag instead. For example, `-promscrape.consulSDCheckInterval=60s` sets `refresh_interval` for all the `consul_sd_configs`
@ -36,7 +36,7 @@ Please file feature requests to [our issue tracker](https://github.com/VictoriaM
Azure SD configurations allow retrieving scrape targets from [Microsoft Azure](https://azure.microsoft.com/en-us/) VMs.
The following meta labels are available on targets during relabeling:
The following meta labels are available on targets during [relabeling](https://docs.victoriametrics.com/vmagent.html#relabeling):
* `__meta_azure_machine_id`: the machine ID
* `__meta_azure_machine_location`: the location the machine runs in
@ -91,7 +91,7 @@ scrape_configs:
Consul SD configurations allow retrieving scrape targets from [Consul's Catalog API](https://www.consul.io/api-docs/catalog).
The following meta labels are available on targets during relabeling:
The following meta labels are available on targets during [relabeling](https://docs.victoriametrics.com/vmagent.html#relabeling):
* `__meta_consul_address`: the address of the target
* `__meta_consul_dc`: the datacenter name for the target
@ -135,7 +135,7 @@ scrape_configs:
# services is an optional list of services for which targets are retrieved.
# If omitted, all services are scraped.
# See https://www.consul.io/api-docs/catalog#list-nodes-for-service for details.
# See https://www.consul.io/api-docs/catalog#list-nodes-for-service .
# services: ["...", "..."]
# tags is an optional list of tags used to filter nodes for a given service.
@ -159,11 +159,49 @@ scrape_configs:
# See https://docs.victoriametrics.com/sd_configs.html#http-api-client-options
```
## digitalocean_sd_configs
DigitalOcean SD configurations allow retrieving scrape targets from [DigitalOcean's Droplets API](https://docs.digitalocean.com/reference/api/api-reference/#tag/Droplets).
The following meta labels are available on targets during [relabeling](https://docs.victoriametrics.com/vmagent.html#relabeling):
* `__meta_digitalocean_droplet_id`: the id of the droplet
* `__meta_digitalocean_droplet_name`: the name of the droplet
* `__meta_digitalocean_image`: the slug of the droplet's image
* `__meta_digitalocean_image_name`: the display name of the droplet's image
* `__meta_digitalocean_private_ipv4`: the private IPv4 of the droplet
* `__meta_digitalocean_public_ipv4`: the public IPv4 of the droplet
* `__meta_digitalocean_public_ipv6`: the public IPv6 of the droplet
* `__meta_digitalocean_region`: the region of the droplet
* `__meta_digitalocean_size`: the size of the droplet
* `__meta_digitalocean_status`: the status of the droplet
* `__meta_digitalocean_features`: the comma-separated list of features of the droplet
* `__meta_digitalocean_tags`: the comma-separated list of tags of the droplet
* `__meta_digitalocean_vpc`: the id of the droplet's VPC
Configuration example:
```yaml
scrape_configs:
- job_name: digitalocean
digitalocean_sd_configs:
# server is an optional DigitalOcean API server to query.
# By default https://api.digitalocean.com is used.
- server: ...
# port is an optional port to scrape metrics from. By default port 80 is used.
# port: ...
# Additional HTTP API client options can be specified here.
# See https://docs.victoriametrics.com/sd_configs.html#http-api-client-options
```
## yandexcloud_sd_configs
[Yandex Cloud](https://cloud.yandex.com/en/) SD configurations allow retrieving scrape targets from accessible folders.
Only compute instances currently supported and the following meta labels are available on targets during relabeling:
Only compute instances currently supported and the following meta labels are available on targets during [relabeling](https://docs.victoriametrics.com/vmagent.html#relabeling):
* `__meta_yandexcloud_instance_name`: the name of instance
* `__meta_yandexcloud_instance_id`: the id of instance