Hallo,
ich bin grad am verzweifeln, weil FreeNX hier irgendwie nicht läuft.
ich habe die Anleitung auf wiki.ubuntuusers.de/freenx befolgt, und es klappt auch einigermaßen.
wenn ich "sudo nxsetup" eintippe, dann habe ich auch die anleitung befolgt. nur hat der rechner mir da etwas anderes ausgespuckt:
hannes@ubuntuserver:~$ sudo nxsetup
Password:
------> You did select no action.
FreeNX guesses that you want to _install_ the server.
Type "y" to abort the installation at this point in time.
"N" is the default and continues installation.
Use "/usr/sbin/nxsetup --help" to get more detailed help hints.
Do you want to abort now? [y/N] n
------> It is recommended that you use the NoMachine key for
easier setup. If you answer "y", FreeNX creates a custom
KeyPair and expects you to setup your clients manually.
"N" is default and uses the NoMachine key for installation.
Do you want to use your own custom KeyPair? [y/N] nSetting up /etc/nxserver ...done
Setting up /var/lib/nxserver/db ...done
Setting up /var/log/nxserver.log ...done
Setting up known_hosts and authorized_keys2 ...done
Setting up permissions ...done
----> Testing your nxserver configuration ...
Warning: Could not find nxdesktop in /usr/lib/nx. RDP sessions won't work.
Warning: Could not find nxviewer in /usr/lib/nx. VNC sessions won't work.
Warning: Invalid value "DEFAULT_X_SESSION=/etc/X11/xdm/Xsession"
Users might not be able to request a default X session.
Warning: Invalid value "COMMAND_START_KDE=/usr/bin/dbus-launch --sh-syntax --exit-with-session startkde"
Users will not be able to request a KDE session.
Warning: Invalid value "COMMAND_START_GNOME=/usr/bin/dbus-launch --sh-syntax --exit-with-session gnome-session"
Users will not be able to request a Gnome session.
Warning: Invalid value "COMMAND_START_CDE=cdwm"
Users will not be able to request a CDE session.
Warning: Invalid value "COMMAND_SMBMOUNT=smbmount". You'll not be able to use SAMBA.
Warning: Invalid value "COMMAND_SMBUMOUNT=smbumount". You'll not be able to use SAMBA.
Warnings occured during config check.
To enable these features please correct the configuration file.
<---- done
----> Testing your nxserver connection ...
HELLO NXSERVER - Version 1.4.0-45-SVN OS (GPL)
NX> 105 quit
Quit
<--- done
Ok, nxserver is ready.
PAM authentication enabled:
All users will be able to login with their normal passwords.
PAM authentication will be done through SSH.
Please ensure that SSHD on localhost accepts password authentication.
You can change this behaviour in the /etc/nxserver/node.conf file.
Have Fun!
hannes@ubuntuserver:~$ also: irgendwas stimmt an der config nicht?!?
aber was : keine Ahnung. bitte helft mir.
wenn ich trotzdem versuche, von einem Mac zu connecten, dann bekomme ich folgendes ausgegeben:
NX> 203 NXSSH running with pid: 15847 NX> 285 Enabling check on switch command NX> 285 Enabling skip of SSH config files NX> 285 Setting the preferred NX options NX> 200 Connected to address: 192.168.2.102 on port: 22 NX> 202 Authenticating user: nx NX> 208 Using auth method: publickey HELLO NXSERVER - Version 1.4.0-45-SVN OS (GPL) NX> 105 hello NXCLIENT - Version 1.4.0 NX> 134 Accepted protocol: 1.4.0 NX> 105 SET SHELL_MODE SHELL NX> 105 SET AUTH_MODE PASSWORD NX> 105 login NX> 101 User: hannes NX> 102 Password: NX> 103 Welcome to: ubuntuserver user: hannes NX> 105 listsession --user="hannes" --status="suspended,running" --geometry="1280x800x32+render" --type="unix-gnome" NX> 127 Sessions list of user 'hannes' for reconnect: Display Type Session ID Options Depth Screen Status Session Name ------- ---------------- -------------------------------- -------- ----- -------------- ----------- ------------------------------ NX> 148 Server capacity: not reached for user: hannes NX> 105 startsession --link="wan" --backingstore="1" --nodelay="1" --encryption="1" --cache="8M" --images="32M" --media="0" --session="UbuntuServer WLAN" --type="unix-gnome" --cookie="******" --geometry="800x600+240+87" --kbtype="query" --screeninfo="800x600x32+render" NX> 1000 NXNODE - Version 1.4.0-45-SVN OS (GPL) NX> 700 Session id: ubuntuserver-1000-380547EB5BCCDA3AA02F933BE67AB148 NX> 705 Session display: 1000 NX> 703 Session type: unix-gnome NX> 701 Proxy cookie: 970aa60fbebcd1e78047574f7def63f8 NX> 702 Proxy IP: 127.0.0.1 NX> 706 Agent cookie: b1db1f8391b5d33342798eb8fa802441 NX> 704 Session cache: unix-gnome NX> 707 SSL tunneling: 1 /usr/lib/nx/nxserver: line 891: 5482 Terminated ( sleep $AGENT_STARTUP_TIMEOUT; exit 1 ) NX> 105 NX> 504 Session startup failed. NX> 1004 Error: nxagent failed to start with: Unrecognized option: 1 NX> 1001 Bye. Killed by signal 15.
ich hoffe irgendwer kann damit estwas anfangen.
die /etc/nxserver/node.conf und /etc/ssh/sshd_config ist hier noch:
node.conf
# node.conf
#
# This file is provided by FreeNX. It should be placed either into
# /etc/nxserver/node.conf (FreeNX style) or /usr/NX/etc/node.conf
# (NoMachine NX style).
#
# It is mostly compatible with NoMachine node.conf. The most important
# difference is that no spaces are allowed when assigning values (eg
# "A=value" is allowed, "A = value" is NOT).
#
# This file is sourced by bash, so you can do some fancy stuff here if you
# want to, but be aware that it is sourced 3 times per connection. If you
# want autostart stuff, set NODE_AUTOSTART instead!
#
#
# You surely are aware that FreeNX is based on the fantastic results that
# the hard work by NoMachine.com has achieved. NoMachine.com released the
# core NX libraries under the GPL. The installation of these libs are the
# precondition for all FreeNX scripts to work. If you are installing this
# software with the help of one of the package management tools of your
# Linux distribution, you can assume that this dependency is taken care of
# by the tool.
#
# You have questions about the inner workings of the NX technology?
#
# Then you are recommended to first check out the rich and very detailed
# NoMachine documentation and their online Knowledge Base at
#
# http://www.nomachine.com/kb/
#
# Other sources of information are the NoMachine mailing lists
# (nxusers@nomachine.com and nxdevelopers@nomachine.com):
#
# http://www.nomachine.com/mailinglists.php
#
# The FreeNX (freenx-knx@kde.org) list is here:
#
# https://mail.kde.org/mailman/listinfo/freenx-knx
#
# CVS: $Id: node.conf.sample,v 1.35 2005/08/02 15:39:32 fabianx Exp $
#########################################################################
# General FreeNX directives
#########################################################################
# The host name which is used by NX server. It's should be used if it's
# different than the default hostname (as returned by `hostname`)
#SERVER_NAME="$(hostname)"
# The port number where local 'sshd' is listening.
#SSHD_PORT=22
#########################################################################
# Authentication / Security directives
#########################################################################
# Authentication directives
# This adds the usermode to the possible authentication methods
# Usermode means that a user can start the nxserver as his shell
# and connect directly to the right server via a custom client.
#ENABLE_USERMODE_AUTHENTICATION="0"
# This adds the passdb to the possible authentication methods
#ENABLE_PASSDB_AUTHENTICATION="1"
# This adds SSH to the possible authentication methods. For it to work sshd
# must be set up at localhost accepting password authentication.
#ENABLE_SSH_AUTHENTICATION="1"
# This adds SU to the possible authentication methods. For it to work the
# "nx" user must be in the wheel (RedHat, Fedora) or the users group (SUSE)
# and the user logging in must have a valid shell that accepts the -c
# parameter.
#ENABLE_SU_AUTHENTICATION="0"
# Require all users to be in the passdb, regardless of authentication method
#ENABLE_USER_DB="0"
# If enabled forces the user to use encryption. This will bail out
# if the user does not have encryption enabled.
#ENABLE_FORCE_ENCRYPTION="0"
# Refuse the NX client connection if SSHD does not export the
# SSH_CONNECTION and SSH_CLIENT variables in the environment
# passed to the NX server.
# 1: Will check the remote IP and will not accept the
# connection if it can't be determined.
# 0: Will accept the connection even if the remote IP
# is not provided.
#SSHD_CHECK_IP="0"
# If set to greater zero, nxserver will timeout after that many seconds
# before authentication succeeds.
#
#NX_SERVER_TIMEOUT="10"
#########################################################################
# Restriction directives
#########################################################################
# The base display number from which sessions are started.
#DISPLAY_BASE=1000
# The maximum number of contemporary sessions that can be run on FreeNX
#SESSION_LIMIT=200
# The maximum number of contemporary sessions that a single user can run
# on FreeNX. Defaults to the value of SESSION_LIMIT.
#SESSION_USER_LIMIT=200
# The number of displays reserved for sessions, it has to be greater or equal
# to the maximum number of contemporary sessions that a server can run.
#DISPLAY_LIMIT=200
# User for which sessions should be persistent. Either the keyword "all" or a
# comma-separated list of usernames or groups in the @groupname syntax.
#ENABLE_PERSISTENT_SESSION="all"
# Users and groups for whom persistent sessions should be disabled.
# Especially useful if ENABLE_PERSISTENT_SESSION="all"
#DISABLE_PERSISTENT_SESSION=""
#########################################################################
# Logging directives
#########################################################################
# This directives controls the verbosity of the server-wide log.
# 0: No Logging
# 1: Errors
# 2: Warnings
# 3: Important information
# 4: Server - Client communication
# 5: Information
# 6: Debugging information
# 7: stderror of some applications
#NX_LOG_LEVEL=0
# By setting this to 0 the nxserver might be a bit faster, but passwords can be found in the log files.
#NX_LOG_SECURE=1
# Before turning logging on, please make sure that NX_LOGFILE is
# writeable for the "nx" user
#NX_LOGFILE=/var/log/nxserver.log
# This directive controls if the temporary session directory
# ($HOME/.nx/C-<hostname>-<display>-<session_id>) should be kept after a
# session has ended. A successfully terminated session will be saved as
# T-C-<hostname>-<display>-<session_id> while a failed session will be saved
# as F-C-<hostname>-<display>-<session_id>.
# The default is to cleanup the directories.
#SESSION_LOG_CLEAN=1
# Amount of seconds nxserver is to keep session history. The default of 2592000
# is equivalent to 30 days. If this is 0 no session history will be kept
# and a negative value denotes infinity.
#SESSION_HISTORY=2592000
#########################################################################
# Forwarding directives
#########################################################################
# FreeNX with ENABLE_SERVER_FORWARD="1" will automatically forward all
# connections to the host specified in SERVER_FORWARD_HOST with the
# secret key SERVER_FORWARD_KEY.
#
# This allows to have a "chain" of NX Servers. Note that you will need to
# use "SSL encryption" for all connections.
#ENABLE_SERVER_FORWARD="0"
#SERVER_FORWARD_HOST=""
#SERVER_FORWARD_PORT=22
#SERVER_FORWARD_KEY="/usr/NX/share/client.id_dsa.key"
# FreeNX with ENABLE_NOMACHINE_FORWARD_USER="1" will automatically forward all
# connections to the commercial NoMachine nxserver installed on the same
# machine. This feature is introduced to enable the usage of FreeNX and
# NoMachine NX side by side on the same machine without conflicts.
#
# To make a connection to the FreeNX server, just use 'freenx.<user>' as
# username (where <username> is the existing Unix username. (You do not
# need to create a user named 'freenx.<user>'!)
#
# To make a connection to the NoMachine nxserver, use the unmodified
# '<user>' username.
#ENABLE_NOMACHINE_FORWARD_USER="0"
#NOMACHINE_SERVER="/usr/NX/bin/nxserver"
#NOMACHINE_NX_HOME_DIR="/usr/NX/home/nx"
# To just forward connections to the NoMachine server, which connect to a
# certain port enable the following two directives.
#
# Note: You need to let SSHD listen to several ports to make use of this
# directive.
#ENABLE_NOMACHINE_FORWARD_PORT="0"
#NOMACHINE_FORWARD_PORT="22"
#########################################################################
# Services directives
#########################################################################
# FreeNX with ENABLE_ESD_PRELOAD="1" will automatically try to setup
# the sound with the help of the esd media helper.
#
# Currently ESD will be used just by the Windows NX Client.
#
# Be sure that $ESD_BIN_PRELOAD is in your path, does exist and work
# before enabling this directive.
#ENABLE_ESD_PRELOAD="0"
#ESD_BIN_PRELOAD="esddsp"
# FreeNX with ENABLE_ARTSD_PRELOAD="1" will automatically try to setup
# the sound with the help of the artsd media helper.
#
# Currently ARTSD will be used just by the Linux NX Client.
#
# Be sure that $ARTSD_BIN_PRELOAD is in your path, does exist and work
# before enabling this directive.
#ENABLE_ARTSD_PRELOAD="0"
#ARTSD_BIN_PRELOAD="artsdsp"
# FreeNX with ENABLE_KDE_CUPS="1" will automatically write
# $KDE_PRINTRC and put the current used port into it.
# $KDE_PRINTRC is automatically calculated if its not set.
#ENABLE_KDE_CUPS="0"
#KDE_PRINTRC="$KDEHOME/share/config/kdeprintrc"
#CUPS_ETC="/etc/cups"
#########################################################################
# Path directives
#########################################################################
# USER_FAKE_HOME is the base directory for the .nx directory. Use this
# parameter instead of the users home directory if $HOME is on a NFS share.
# Note that this directory must be unique for every user! To accomplish this
# it is recommended to include $USER in the path.
#USER_FAKE_HOME=$HOME
# Add the nx libraries to LD_LIBRARY_PATH before starting nx agents.
# WARNING: This will NOT (and should not) affect applications. ONLY Disable
# this if the nx libraries are in a standard system path (such as /usr/lib)!
#SET_LD_LIBRARY_PATH="1"
# The command binary for the default window manager. If set it is run when a
# 'unix-custom' session is requested by the NX Client and an application
# to run is specified. It defaults to empty (ie no WM is run).
# If KILL_DEFAULT_X_WM is set the WM is terminated after the started
# application finishes. Else FreeNX will wait for the WM to complete.
#DEFAULT_X_WM=""
#KILL_DEFAULT_X_WM="1"
# When a 'unix-default' session is requested by the client the user's X startup
# script will be run if pressent and executable, otherwise the default X
# session will be run.
# Depending on distribution USER_X_STARTUP_SCRIPT might be .Xclients, .xinitrc
# and .Xsession
# Depending on distribution DEFAULT_X_SESSION might be /etc/X11/xdm/Xsession,
# /etc/X11/Sessions/Xsession or /etc/X11/xinit/xinitrc
#USER_X_STARTUP_SCRIPT=.Xclients
#DEFAULT_X_SESSION=/etc/X11/xdm/Xsession
# The key that contains the name of the script that starts a KDE session.
# It's run when a 'unix-cde' session is requested by the client.
#COMMAND_START_CDE=cdwm
# The key that contains the name of the complete path of command name
# 'xterm'. It is run when a unix "xterm" session is requested by the
# client.
#COMMAND_XTERM=xterm
# The key that contains the name of the complete path of command name
# 'xauth'.
#COMMAND_XAUTH=/usr/X11R6/bin/xauth
# The key that contains the name of the complete path of command name
# 'smbmount'.
#COMMAND_SMBMOUNT=smbmount
# The key that contains the name of the complete path of command name
# 'smbumount'.
#COMMAND_SMBUMOUNT=smbumount
# The key that contains the name of the complete path of the 'netcat' command.
#COMMAND_NETCAT=netcat
# The key that contains the name of the complete path of the 'ssh' and
# 'ssh-keygen' command.
#COMMAND_SSH=ssh
#COMMAND_SSH_KEYGEN=ssh-keygen
# The key that contains the name of the complete path of the 'cupsd' command.
#COMMAND_CUPSD=/usr/sbin/cupsd
# The tool to generate md5sums with
#COMMAND_MD5SUM=md5sum
#########################################################################
# Misc directives
#########################################################################
# When set to 1 this will automatically resume started sessions
#ENABLE_AUTORECONNECT="0"
# When set to 1 this will automatically resume started sessions
# but only if an older client version is used
#ENABLE_AUTORECONNECT_BEFORE_140="1"
# When set to 1 exports NXUSERIP / NXSESSIONID in nxnode
#EXPORT_USERIP="0"
#EXPORT_SESSIONID="0"
# This can be set to any executable, which is started after session startup
# like: $NODE_AUTOSTART {start|restore}
#NODE_AUTOSTART=""
# When set to 1 will start nxagent in rootless mode.
#ENABLE_ROOTLESS_MODE="1"
# If enabled writes entries via the COMMAND_SESSREG program
# into utmp/wtmp/lastlog database.
# Note: You have to make sure that you add the nx user to the
# utmp or tty group or how its called on your system
# before this directive works.
#ENABLE_USESSION="0"
#COMMAND_SESSREG="sessreg"
# Extra options sent to the different nx agents. See !M documentation
# for examples of useful parameters.
#AGENT_EXTRA_OPTIONS_RFB=""
#AGENT_EXTRA_OPTIONS_RDP=""
#AGENT_EXTRA_OPTIONS_X=""
# The number of seconds we wait for the nxagent to start before
# deciding startup has failed
#AGENT_STARTUP_TIMEOUT="60"
# The font server the agent will use. If set to "" no font server is used.
# For this to do any good, the client has to have the same font server set
# in /etc/X11/XF86Config
#AGENT_FONT_SERVER=""
# Disable or enable use of 'tcp nodelay' on proxy. Old versions of Linux
# kernels have problems using this option on sockets that will cause a loss
# of TCP connections. This option is not set by default to allow clients to
# specify whether to enable or disable TCP nodelay. Setting this option to
# the value of "0" NX proxy avoids using 'tcp nodelay' but it will cause a
# loss of interaction in sessions.
#PROXY_TCP_NODELAY="0"
# Extra options to nxproxy. See !M documentation for useful parameters.
#PROXY_EXTRA_OPTIONS=""sshd_config
# Package generated configuration file
# See the sshd(8) manpage for details
# What ports, IPs and protocols we listen for
Port 22
# Use these options to restrict which interfaces/protocols sshd will bind to
#ListenAddress ::
#ListenAddress 0.0.0.0
Protocol 2
# HostKeys for protocol version 2
HostKey /etc/ssh/ssh_host_rsa_key
HostKey /etc/ssh/ssh_host_dsa_key
#Privilege Separation is turned on for security
UsePrivilegeSeparation yes
# Lifetime and size of ephemeral version 1 server key
KeyRegenerationInterval 3600
ServerKeyBits 768
# Logging
SyslogFacility AUTH
LogLevel INFO
# Authentication:
LoginGraceTime 120
PermitRootLogin yes
StrictModes yes
RSAAuthentication yes
PubkeyAuthentication yes
#AuthorizedKeysFile %h/.ssh/authorized_keys
# Don't read the user's ~/.rhosts and ~/.shosts files
IgnoreRhosts yes
# For this to work you will also need host keys in /etc/ssh_known_hosts
RhostsRSAAuthentication no
# similar for protocol version 2
HostbasedAuthentication no
# Uncomment if you don't trust ~/.ssh/known_hosts for RhostsRSAAuthentication
#IgnoreUserKnownHosts yes
# To enable empty passwords, change to yes (NOT RECOMMENDED)
PermitEmptyPasswords no
# Change to yes to enable challenge-response passwords (beware issues with
# some PAM modules and threads)
ChallengeResponseAuthentication no
# Change to no to disable tunnelled clear text passwords
#PasswordAuthentication yes
# Kerberos options
#KerberosAuthentication no
#KerberosGetAFSToken no
#KerberosOrLocalPasswd yes
#KerberosTicketCleanup yes
# GSSAPI options
#GSSAPIAuthentication no
#GSSAPICleanupCredentials yes
X11Forwarding yes
X11DisplayOffset 10
PrintMotd no
PrintLastLog yes
TCPKeepAlive yes
#UseLogin no
#MaxStartups 10:30:60
#Banner /etc/issue.net
# Allow client to pass locale environment variables
AcceptEnv LANG LC_*
Subsystem sftp /usr/lib/openssh/sftp-server
UsePAM yes
PS.: ich verwende ubuntu 6.10
Hannes