# For this to work you will also need host keys in /etc/ssh_known_hosts # Don't read the user's ~/.rhosts and ~/.shosts files

# Lifetime and size of ephemeral version 1 server keyĪuthorizedKeysFile %h/.ssh/authorized_keysĪuthorizedKeysFile %h/.ssh/authorized_keys2 #Privilege Separation is turned on for security # Use these options to restrict which interfaces/protocols sshd will bind to # What ports, IPs and protocols we listen for It seems there is a SSH config issue but i was not been able to find what.

so once i reinstall them the connection runs fine BUT until the rebooting of PC! once PC it is restarted the only way to get new connection is to reinstall those packs again. those packs were choosed just as a clue because I thought there is a SSh config issue. The only way i have managed to get back the connection was to reinstall the packs below but i can not answer why it runned. stoped and restarted the server service uninstalled client/node/server, deleted NX directory at ubuntu and reinstalled all reinstalled nx client/node/server at ubuntu changed the /.ssh ownership to 'my user' and NX giving them all privileges generated new key using nxserver -keygen and also used at windows client copyed the keys from /usr/NX/share/keys and used them at windows client included authorized_key2 at sshd_config included NX and 'my user' at sshd_config I have been doing all the procedures I could thought and others I have found at forums as: NX> 285 Enabling skip of SSH config files The matter started when I have formatted Ubuntu and reinstalled NX, from that NX connects but shows a key error as follows: I have been used NX client on windows 7 connected to ubuntu with NX client/node/server with no issues.

Uninstall nomachine centos 7