Changes between Version 3 and Version 4 of proxy-overview

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Timestamp:
01/13/11 18:37:11 (9 years ago)
Author:
ibaldin (IP: 152.54.9.21)
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  • proxy-overview

    v3 v4  
    55The most common scenario is NAT preventing direct access to internal hosts. The proxy mechanisms typically exposed a limited number of applications on guest VMs to the outside world. Specifically certain TCP or UDP ports on the VM are exposed via a proxy mechanism with a public IP address. The following mechanisms are discussed in detail: 
    66 
    7  * [wiki:SshProxyNotes Reverse SSH tunnel proxying] - useful when ORCA cannot access or control the NAT host, however a host with public IP under ORCA control is available 
     7 * [wiki:SshProxyNotes Reverse SSH tunnel proxying] - useful when ORCA cannot access or control the NAT host, however a host with public IP under ORCA control is available (Not yet implemented in ORCA) 
    88 * [wiki:shorewall-dnat-proxy DNAT port forwarding] - useful when ORCA has access to the NAT host. This specific scenario relies on [http://www.shorewall.net Shorewall firewall management framework].