I would like open again a Thread regarding NX. Now I removed CentOS 5.2 and installed CentOS 5.4, it seems thats the better one, because here is yum working again,The problem: I cant start nxclient, but the file is installed>
[root@node5 bin]# ls -la
total 6304
drwxr-xr-x 2 root root 4096 Sep 24 13:59 .
drwxr-xr-x 5 root root 4096 Sep 24 13:58 ..[code]......
The pc has 3 disks sda and sdb not partitioned (for future raid use, the first 3 disks are hot pluggable) and sdc (on sata port 4) with
sdc1 for /boot (shared)
sdc2 set to swap
sdc3 extended
sdc5 for another linux distribution
[Code]....
I have installed without any problem but at time to configure the bootloader the only choiches are sda or sdc1.
I have also lilo installed on the mbr so i have added in its configuration the image and the initrd of centos with root configured as /dev/sdc6.
In every case the system stat, try to find raid devices, try to resume from sdc4 (this will be another problem in the future, I need to disable this), and later hal with a kernel panic unable to find root.
I think the kernel command line parameters are not correct but seriously i am not able to find them.
I have installed NoMachine NxClient deb, on Ubuntu 11.04, Nx installed and I connected to my uni server fine. The Nx program was originally in the applications drop down menu in "others". After a restart Nx was no longer in the menu, I dl'd again and found in Ubuntu software center that there was an option to reinstall NXClient, so I reinstalled and the icons appeared in applications/internet. After a restart they(the NX icons) disappeared again.No other programs have disappeared from the app menu like that.edit: after finding edit menu, I noticed nx client (show) was not "ticked" in internet selection. after a reboot the icon is now available in the app/internet menu.Previous to this I found what I thought was the application in shell $/usr/NX/bin/nxclientbut it would not run from shell command.I added to the panel, created an application launcher for /usr/NX/bin/nxclient and it works there, too.
View 2 Replies View Related# startx
xauth: creating new authority file /root/.serverauth.18174
X Window System Version 7.1.1
Release Date: 12 May 2006
X Protocol Version 11, Revision 0, Release 7.1.1
[Code]....
Fatal server error: xf86OpenConsole: Cannot open /dev/tty0 (No such file or directory)
XIO: fatal IO error 104 (Connection reset by peer) on X server ":0.0" after 0 requests (0 known processed) with 0 events remaining. Couldnt get a file descriptor referring to the console
i have used these commands also
mknod /dev/tty0 c 4 0
chmod 660 /dev/tty0
# startx
xauth: creating new authority file /root/.serverauth.18174
X Window System Version 7.1.1
Release Date: 12 May 2006
[Code]....
XIO: fatal IO error 104 (Connection reset by peer) on X server ":0.0" after 0 requests (0 known processed) with 0 events remaining. Couldnt get a file descriptor referring to the console
i have used these commands also
mknod /dev/tty0 c 4 0
chmod 660 /dev/tty0
I have upgraded from Centos version 4.x to 5.5 and my installation of UGS NX 6.0 was installed under Centos 4. NX was working fine in Centos 4, but when I try starting it under Centos 5, I get the following:
ERROR: unable to start NX Check: X windows is running, :0.0 is valid, and X display has been authorized on :0.0.
using centos 5.2
unbale to start ldap server.
see below info
[root@system ~]# yum install openldap
Loading "fastestmirror" plugin
Loading mirror speeds from cached hostfile
* base:
[Code]....
after installation update centos / I tried to open the OX EE/ I am not able to start the web-frontend in Firefox. The message "You need to enable JavaScript to access the Open-Xchange Server."
View 3 Replies View RelatedI am unable start network service on my centos box. /etc/init.d/network start device eth0 does not seem to be present, delaying initialization lspci | grep Ethernet
Doesn't show any results. It seems os doesn't identify my NIC. I am using compaq presario model pc
I have Centos 5 installed on a PC in the local network. I have installed the RPM dhcpv6-client-1.0.10-16.el5.i386.rpm on this PC to configure it as DHCP V6 client. The RPM was installed successfully, and I have done modifications to the following files:
1. /etc/sysconfig/network, set the networking to yes.
2. /etc/sysconfig/network-scripts/ifcfg-eth1 set the BOOTPROTO=DHCP.
Now the problem is when I start the client on this pc as dhclient, it throws the following errors, and logs out after some time. All the network configurations were lost and the PC gets disconnected from the network.
[root@ServerB]# dhclient
Internet Systems Consortium DHCP Client V3.0.5-RedHat
Copyright 2004-2006 Internet Systems Consortium.
All rights reserved.
For info, please visit http://www.isc.org/sw/dhcp/
[Code]...
I am trying to attach my server to 2 diferent networks, with fixed ip addresses,
eth0 = 192.168.0.2 255.255.255.0 with gateway 192.168.0.1. This is currently working, and I can ssh o the machine on this address
eth1 = 192.168.150.5 255.255.255.0 with gateway 192.168.150.1
When I try and start eth1 with ifconfig eth1 up, I get the error message "eth1: unknown interface: no such device"
I have configured eth1 using system-config-network-tui and /etc/sysconfig/networking/devices/ifcfg-eth1 looks correct
GATEWAY=192.168.150.1
TYPE=Ethernet
DEVICE=eth1
BOOTPROTO=none
[Code].....
In centos 5.3 i am unable to start sshd service shows error starting sshd :/etc/init.d/sshd:line102"7182 illegal instruction $sshd$ option
Same error while starting the httpd service.
I am unable to start apache on my linux machine with following errors Starting httpd: Syntax error on line 117 of /etc/httpd/conf/httpd.conf: Invalid command 'Order', perhaps misspelled or defined by a module not included in the server configuration I am using CentOS5 with apache version httpd-2.2.13
View 99 Replies View RelatedSo is there anyway to start a sh file without using shell?i need to run these 2 but I dont want to have shell open 24/7 for it to run./opt/TomcatOpenEJB-6.0.26/opencrx/data/crx_2_8/startdb.sh START/opt/TomcatOpenEJB-6.0.26/bin/tomcat.sh START
View 1 Replies View RelatedI have a problem about to open zebra service after install quagga by command(./configure ; make ; make install ) and add service port ("/etc/services")
#service zebra status
zebra dead but subsys locked
and can't telnet to zebra
"telnet: unable to connection to remote host: connection refused"
I following a manual http://www.quagga.net/docs/docs-info.php but it's not perfect.
I am using Ubuntu 10.04 LTS. Two days ago I updated using update manager. After that I can not boot Ubuntu. When I trying to boot system showing message " Ubuntu is running in low-graphics mode Your screen, graphics card and input device settings could not be detected correctly. You will need to configure these yourself" But I can not configure it.I can not boot to 'recovery mode' also
/var/log/boot.log
Code:
fsck from util-linux-ng 2.17.2
/dev/sda6: clean, 304282/1680960 files, 2964945/6723194 blocks
init: Failed to spawn ufw pre-start process: unable to execute: No such file or directory
[code]....
Now I am using Live CD.
I'm stepping out with LDAP for the first time. It's up and running. My Question is really closer to DB4, the Berkely database. When I start the ldap service I get this output:
# service ldap restart
Stopping slapd: [ OK ]
Checking configuration files for slapd: bdb_db_open: Warning - No DB_CONFIG file found in directory /var/lib/ldap: (2)
Expect poor performance for suffix dc=example,dc=com.
config file testing succeeded
The problem is that I have three PCs two with opensuse 11.4 and one with windows xp both linux machines have installed nxserver for remote control and the xp machine has nxclient, I can connect to both linux machines with the windows client, but when I try with the linux client to the other it outputs the following error:
[code]...I changed the ssh port to 2222. this is the nx software from nomachine the client version is 3.5.0-6
I am configuring my Apache Server to enable checking CA Revocation List, and my Configuration lists as following :
Code:
SSLCARevocationFile /etc/httpd/confi.d/ssl.crt/CRL1.crl
But the server can not start, and the log says:
Code:
Unable to configure X.509 Storage for certificate
If I try this command to view content of my CRL file :
Code:
openssl crl -text -in CRL1.crl -noout
the console shows :
Code:
error:0906D06C:PEM routines:PEM_read_bio:no start line:pem_lib:647:Expecting: X509 CRL
I think there is something wrong with my CRL file, such as the file format.Is there any requirement to the CRL file? What can I do to enable this CRL file checking?
I have a remote Lucid machine running Neatx to which I can successfully connect using the NoMachine nxclient under Windows. Using the same connection credentials under Karmic and nxclient doesn't work.
I attach screen shots of the session logs under both Windows and Karmic. They appear identical except for the 'Using shared memory parameters' field. Is this important? No authentication errors appear, so I don't think that's the problem. The Karmic session displays 'Established the display connection' and then fails after exactly one minute.
This thread (nxserver now broken?) has inspired me to install FreeNX and the client from nomachine on openSUSE-11.2 (this is the version used on both, server and client machine). The good news is: basically it works. I can connect and get the desktop. However, I have some trouble with the keyboard. Up and Down arrow keys do not work. The up arrow triggers a screen snapshot. The down arrow key does nothing. I tried to connect using qtnx as well. This does not work. Result is:
[code]...
I have installed a centos 5.4 server with Bind services running on the 2 servers.but getiing error "the working directory is not writable". while restarting the named services.
View 2 Replies View RelatedI'm having a problem where I'm unable to delete a file, even as root. Any attempts to remove or otherwise modify the file result in 'Operation not permitted'.
# rm d91c6a6e_2a2d7_out.xml
rm: remove regular file `d91c6a6e_2a2d7_out.xml'? y
rm: cannot remove `d91c6a6e_2a2d7_out.xml': Operation not permitted
I'm running nxfree to log into my remote xubuntu PC from my local xubuntu laptop since the X protocol was broken.Has been working fine. Recently upgraded from Lucid 32bit to Maverick 64bit Xubuntu.Now when I run nxclient in fullscreen mode, if I minimize the window (or just log out) my local display does not return.I'm left with just the background colour. The windows are still there but not visible. For example I can:* randomly right-click and a menu pertaining to the invisible window appears;* press alt-tab and cycle through the windows but activating one does not display it (it remains invisible);* press ALT-F and bring up the current active (but invisible) application file menu;Basically I press ALT-F and ALT-TAB and close everything and then log out and log back in to restore the windows/panels.
View 3 Replies View Relatedwhen I try to su, with the right password I know it is because I have reset it with a sudo, it says su: incorrect password. Looking at /var/log/messages I see su: Unable to open admin password file: Permission denied. This must mean that the file has incorrect permissions and or owner/group. I am wondering if anyone knew where the file was located and the correct permissions/owner/group.
View 3 Replies View RelatedI'm trying to create new RAM image file to get my server load raid1 module upon start, I was following redhat documentation & it suggested to use the following command mkinited --with=raid1 inited-raid1-$(uname -r).img $(uname -r) However after running this command I'm getting this message No Kernel available for 'inited-2.6.18-128.el5"
View 4 Replies View Relatedcups does not start with the server. When I try to start from the terminal I get the error message cupsd: Unable to read configuration file '/etc/cups/cupsd.conf' - exiting! cupsd: Child exited with status 1!
The log files show nothing. cupsd.conf exists. It is user - root and group - root with permissions set at 0644. My interpretation of this is that the program is not launching from either boot or terminal for a fundamental reason. I do not quite see what that reason is ..
Unable to get update or download any native programs. But able to access file from Samba
View 1 Replies View RelatedI'm configuring a new Centos 5.5 server in replacement of an old W2K server.The topology of our network is simple : one file/dhcp/dns relay server and workstations (PC's and some MAC's) plus network printers and scanners.All the workstations have dynamic IP addresses (easier because a lot of 'dynamic' changes : new persons with their own laptop, ...) and the server and printers/scanners have fixed IP addresses.I edited the dhcpd.conf (see here underneath), I have the file dhcpd.leases but it doesn't start !
DHCPD.CONF
ddns-update-style interim;
ignore client-updates;
[code].....
I was trying to install a couple of the sun packages to have and after the install I get the follow error. Xsession: unable to start X session--- no "/home/username/.xsession" file, no "/home/username/.xsession" file, no session managers, no window managers, and no terminal emulators found; aborting. I am now not able to log into the system at all....Can someone tell me what I've done wrong? How can a repair this?
View 6 Replies View Related