> For the complete documentation index, see [llms.txt](https://docs.strongdm.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.strongdm.com/references/cli/admin/ssh/update.md).

# sdm admin ssh update

```shell
NAME:
   sdm admin ssh update - update one or more SSH public key servers

USAGE:
   sdm admin ssh update [command options] [arguments...]

OPTIONS:
   --file value, -f value            load from a JSON file
   --stdin, -i                       load from stdin
   --allow-deprecated-key-exchanges  sdm must use TLS to connect
   --bind-interface value            bind interface (default: "127.0.0.1")
   --delete-all-tags                 
   --delete-tags value               delete-tags e.g. 'key,...'
   --egress-filter value             apply filter to select egress nodes e.g. 'field:name tag:key=value ...'
   --filter value                    filter e.g. 'field:name tag:key=value ...'
   --filter-json value               path to JSON based filter
   --filters-help                    show valid filter strings and examples
   --hostname value                  
   --id value                        datasource id
   --key-type value                  
   --name value                      datasource name
   --port value                      (default: 0)
   --port-forwarding                 
   --port-override value             port profile override (default: -1)
   --proxy-cluster-id value          proxy cluster id
   --subdomain value, --bind-subdomain value                 DNS subdomain through which this resource may be accessed on clients (e.g. "app-prod" allows the resource to be accessed as "app-prod.<your-org-name>.<sdm-proxy-domain>"). Only applicable to HTTP-based resources or resources using virtual networking mode.
   --tags value                      tags e.g. 'key=value,...'
   --timeout value                   set time limit for command
   --username value                  (secret)
```

For more information on the use of filters in the CLI, see the [Filters](/references/cli/filters.md) documentation.


---

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