podman-network-update(1) General Commands Manual podman-network-update(1)

# [NAME](#NAME)

podman-network-update - Update an existing Podman network

# [SYNOPSIS](#SYNOPSIS)

**podman network update** \[*options*] *network*

# [DESCRIPTION](#DESCRIPTION)

Allow changes to existing container networks. At present, only changes to the DNS servers in use by a network is supported.

NOTE: Only supported with the netavark network backend.

# [OPTIONS](#OPTIONS)

## **--dns-add**

Accepts array of DNS resolvers and add it to the existing list of resolvers configured for a network.

## **--dns-drop**

Accepts array of DNS resolvers and removes them from the existing list of resolvers configured for a network.

# [EXAMPLE](#EXAMPLE)

Update a network:

```
$ podman network update network1 --dns-add 8.8.8.8,1.1.1.1
```

Update a network and add/remove dns servers:

```
$ podman network update network1 --dns-drop 8.8.8.8 --dns-add 3.3.3.3
```

# [SEE ALSO](#SEE_ALSO)

[**podman(1)**](/man/enterprise-packages/podman-doc-6.0/podman.1), [**podman-network(1)**](/man/enterprise-packages/podman-doc-6.0/podman-network.1), [**podman-network-inspect(1)**](/man/enterprise-packages/podman-doc-6.0/podman-network-inspect.1), [**podman-network-ls(1)**](/man/enterprise-packages/podman-doc-6.0/podman-network-ls.1)

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Document: podman-network-update(1) from podman-doc-6.0 6.0.2-r9 (Chainguard OS)
Source: https://github.com/containers/podman