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When to synchronize the failover cluster configuration

This article applies to Enterprise Server and Cloud Server installations with the failover cluster service enabled. When the failover cluster is active (high-availability), there are some......

Id: AR11L00826 Applies to: NX Server Products

Added on: 2014-11-25 Last modified: 2016-08-29

NoMachine server licensing, Hyper-Threading Technology and Dual Core/Multi-Core Technology

Whatever your choice of computer system architecture NoMachine's Terminal Server, Enterprise Server, Terminal Server Node and Cloud Server licensing is based on the number of cores per physical......

Id: AR11B00072 Applies to: NX Licensing

Added on: 2004-11-05 Last modified: 2016-08-26

NoMachine policies to support pre-release/new versions of operating systems

NoMachine cannot officially support pre-release (beta) versions of operating systems. Such pre-releases are made by those operating systems for trial and testing purposes only. We do accept bug......

Id: AR03E00450 Applies to: NX Licensing

Added on: 2007-03-19 Last modified: 2016-08-24

A brief description of the NX protocol in version 4 or later

NoMachine (from version 4 and later) redesigns and extends the NX protocol used in version 3 to work as a generic transport layer for the suite of protocols used by various components. The redesign......

Id: AR11K00745 Applies to: NX Technology

Added on: 2013-11-14 Last modified: 2016-08-24

How to replace the default SSH keys for connections by SSH and NoMachine login

NoMachine servers v. 4 and 5 support connections by 1) SSH and NoMachine login, which correspond to the only method available for  connections to/from NX versions 3.5.0. Other methods are:......

Id: AR01C00126 Applies to: NX Software

Added on: 2005-01-14 Last modified: 2016-08-12

How to set up key based authentication with NX protocol

This article applies to NoMachine v. 4 or later. Support for key-based authentication with the NX protocol requires the public SSH key be added on the server side, in the user's home, to......

Id: AR02L00785 Applies to: NX Software

Added on: 2014-02-21 Last modified: 2016-08-12

Use a SSH private key when connecting from NoMachine client

This article applies to NoMachine 4 or later. SSH key-based authentication is supported for both connections by 1) NX  and 2) SSH protocol. When the SSH protocol is used, it's also......

Id: AR12I00615 Applies to: NoMachine Server

Added on: 2011-12-09 Last modified: 2016-08-12

Keys and certificates for host verification explained and how to replace them

This article lists which keys and certificates are used with NoMachine 4 or later. Administrators who may want to replace them with their own keys and certificates, should refer to the following......

Id: AR04K00665 Applies to: NX Server Products

Added on: 2013-04-02 Last modified: 2016-08-12

Session negotiation failed because the application terminated prematurely

When the NoMachine session fails because 'the application terminated prematurely' indicates that the application run by NoMachine node terminated immediately after being started. In case......

Id: AR08N00898 Applies to: NX Software

Added on: 2016-08-11 Last modified: 2016-08-11

Automatically locking the screen-saver when disconnecting from a session

This article explains how to lock the screen-saver in an automatic way when the user disconnects his/her NoMachine session.  This requires to set-up a script for locking the screen on the......

Id: AR12F00519 Applies to: NX Software

Added on: 2008-12-09 Last modified: 2016-08-10

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