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Role | Private Network * | Public Network | Notes |
---|---|---|---|
SQL | Required | Not required | We strongly discourage exposing SQL nodes in a public network. |
Distributed Database | Required | Not required | We strongly discourage exposing Distributed Database nodes in a public network. If there are more than 3 extensions on the server, the Distributed Database role cannot be assigned. |
Elasticsearch | Required | Not required | We strongly discourage exposing Elasticsearch nodes in a public network. |
Web Management Interface | Required | Required | Technically could run on a private IP as well, but a HTTP load balancer (that obviously runs on a public IP) is required. |
SIP | Required | Required | Private IP required for management purposes. |
PBX | Required | Required | Private IP required for management purposes. |
Jabber | Required | Required | Private IP required for management purposes. |
Infrastructure Controller | Required | Optional | The public IP is necessary only if it's impossible to access the infrastructure controller management interface through private network. |
Queue | Required | Not required | We strongly discourage exposing Queue nodes exposed in a public network. |
Worker | Required | Not required | We strongly discourage exposing Worker nodes exposed in a public network. |
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