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docs(consul-k8s): add example for multiple IPs in externalHosts configuration #1480

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krutibaraiya merged 1 commit into from
Dec 9, 2025
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docs(consul-k8s): add example for multiple IPs in externalHosts configuration #1480

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11 changes: 11 additions & 0 deletions ....20.x/content/docs/k8s/deployment-configurations/servers-outside-kubernetes.mdx
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Original file line number Diff line number Diff line change
Expand Up @@ -20,6 +20,17 @@ Next, configure `externalServers` to point it to Consul servers.
The `externalServers.hosts` value must be provided and should be set to a DNS, an IP,
or an `exec=` string with a command returning Consul IPs. Please see [this documentation](https://github.com/hashicorp/go-netaddrs)
on how the `exec=` string works.
For example, to specify multiple static IPs, use the `exec=` string:

<CodeBlockConfig filename="values.yaml">

```yaml
externalServers:
hosts: ["exec=echo 192.0.2.10 192.0.2.11 192.0.2.12"]
```

</CodeBlockConfig>

Other values in the `externalServers` section are optional. Please refer to
[Helm Chart configuration](/consul/docs/k8s/helm#h-externalservers) for more details.

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11 changes: 11 additions & 0 deletions content/consul/v1.21.x/content/docs/deploy/server/k8s/external.mdx
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Original file line number Diff line number Diff line change
Expand Up @@ -20,6 +20,17 @@ Next, configure `externalServers` to point it to Consul servers.
The `externalServers.hosts` value must be provided and should be set to a DNS, an IP,
or an `exec=` string with a command returning Consul IPs. Please see [this documentation](https://github.com/hashicorp/go-netaddrs)
on how the `exec=` string works.
For example, to specify multiple static IPs, use the `exec=` string:

<CodeBlockConfig filename="values.yaml">

```yaml
externalServers:
hosts: ["exec=echo 192.0.2.10 192.0.2.11 192.0.2.12"]
```

</CodeBlockConfig>

Other values in the `externalServers` section are optional. Please refer to
[Helm Chart configuration](/consul/docs/reference/k8s/helm#h-externalservers) for more details.

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11 changes: 11 additions & 0 deletions content/consul/v1.22.x/content/docs/deploy/server/k8s/external.mdx
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Original file line number Diff line number Diff line change
Expand Up @@ -20,6 +20,17 @@ Next, configure `externalServers` to point it to Consul servers.
The `externalServers.hosts` value must be provided and should be set to a DNS, an IP,
or an `exec=` string with a command returning Consul IPs. Please see [this documentation](https://github.com/hashicorp/go-netaddrs)
on how the `exec=` string works.
For example, to specify multiple static IPs, use the `exec=` string:

<CodeBlockConfig filename="values.yaml">

```yaml
externalServers:
hosts: ["exec=echo 192.0.2.10 192.0.2.11 192.0.2.12"]
```

</CodeBlockConfig>

Other values in the `externalServers` section are optional. Please refer to
[Helm Chart configuration](/consul/docs/reference/k8s/helm#h-externalservers) for more details.

Expand Down
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