Firewalls and proxy servers – XClarity Management Hub
Some service and support functions require access to the Internet. If you have firewalls in your network, configure the firewalls to enable XClarity Management Hub to perform these operations. If XClarity Management Hub does not have direct access to the Internet, configure XClarity Orchestrator to use a proxy server.
Firewalls
Ensure that the following DNS names and ports are open on the firewall.
Note
IP addresses are subject to change. Use DNS names when possible.
| DNS name | IPv4 address | IPv6 address | Ports | Protocols |
|---|---|---|---|---|
| Download updates (management-server updates, firmware updates, UpdateXpress System Packs (OS device drivers), and repository packs) | ||||
| datacentersupport.lenovo.com | N/A | N/A | 443 and 80 | https |
| download.lenovo.com | N/A | N/A | 443 and 80 | https |
| filedownload.lenovo.com | N/A | N/A | 443 and 80 | https |
| support.lenovo.com | N/A | N/A | 443 and 80 | https and http |
| supportapi.lenovo.com | N/A | N/A | 443 and 80 | https |
| Retrieve warranty information | ||||
| ibase.lenovo.com | N/A | N/A | 443 | https and http |
| supportapi.lenovo.com | N/A | N/A | 443 | https and http |
Proxy server
XClarity Management Hub must have direct access to the Internet. An HTTP proxy server is not currently supported.
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