What to do when NoMachine services are terminated with signal 13 (SIGPIPE) on RHEL 5 with LDAP enabled
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In some cases NoMachine services (nxexec and others) are terminated with signal 13 (SIGPIPE) as soon as nxserver launches them.
Server logs can report, for example:
2016-08-18 16:54:24 877.865...... |
| Added on: 2016-10-05 |
Last modified: 2016-10-05 |
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Installing NoMachine Enterprise Client 4 and NX Client 3.5.0 on the same machine
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In general, NoMachine Enteprise Client 4 and NX Client 3.5.0 can perfectly coexist on the same host machine.
Connection files (.nxs files) from client 4 and session files (.nxs files) from...... |
| Added on: 2013-09-04 |
Last modified: 2016-09-29 |
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How to install NoMachine from the command line on Mac
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This article only applies to NoMachine 4 and later versions. If you wish to install any of the NoMachine packages from command line, for example because you are installing from remote by SSH, you...... |
| Added on: 2013-07-23 |
Last modified: 2016-09-29 |
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What does "The connection to the server was lost" mean?
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The NoMachine client 4 can get the following message:
The connection to the server was lost.
Error: connect to host xxx.yyy.zzz.www port 22: Connection refused
when...... |
| Added on: 2013-11-19 |
Last modified: 2016-09-29 |
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How to replace license files on Linux without terminating sessions
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Replacing license files, node.lic and server.lic on Linux doesn't require to terminate current sessions.
This is the suggested procedure to replace license files:
1) Temporary disable...... |
| Added on: 2016-09-20 |
Last modified: 2016-09-21 |
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Automatically locking the screen-saver when disconnecting from a session
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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...... |
| Added on: 2008-12-09 |
Last modified: 2016-08-10 |
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How to solve NoMachine connection hanging or timeout with OpenSSH v. 7.0
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Versions of NoMachine software prior to 5.1.22 were using a DSA private key to authenticate on the remote host in some specific cases:
i) Connections by SSH protocol + NoMachine login
ii)...... |
| Added on: 2016-07-15 |
Last modified: 2016-07-15 |
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Some guidelines for bandwidth usage and optimizations
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NoMachine is suitable for LAN connections as well as for connections from the Internet, but administrators have to consider that session responsiveness depends on multiple factors.
For example,...... |
| Added on: 2015-04-28 |
Last modified: 2016-07-04 |
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The password scrambling algorithm in NX Client
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The NX client software gives to users the option of saving the password in the session configuration file. When the password is stored in the file, NX doesn't prompt the user for the login...... |
| Added on: 2005-01-13 |
Last modified: 2016-05-20 |
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Installation Notes for NoMachine on Slackware
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In order to install NoMachine 4 (server) or higher on a Slackware distributions, you need to install the compressed tar package.
Installation instructions have to be executed from a terminal and...... |
| Added on: 2015-02-25 |
Last modified: 2016-05-04 |
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