am a new Linux server user. I need to tunnel X over ssh
. I type the following command on a CentOS/RHEL based remote host to get display on a local desktop:
ssh -X firstname.lastname@example.org
But, I am getting an error that read as follows:
**error**: Failed to contact configuration server; some possible causes are that you need to enable TCP/IP networking for ORBit, or you have stale NFS locks due to a system crash. See http://projects.gnome.org/gconf/ for information. (Details – 1: Failed to get connection to session: /bin/dbus-launch terminated abnormally without any error message)
How do I fix this error on a newly formatted/installed RHEL or CentOS Linux 6.x server?
‘m a new Ubuntu Linux user and my cloud hosting company installed MySQL server by default. I need to remove it and delete it from my server as I have no use of MySQL server. How can I uninstall MySQL on a Ubuntu based systems?
am a new Linux and Unix-command line user. I am using find command to search file called “fooBar.conf.sample” in my home directory. I do not know the case, it could be uppercase, lowercase, or a mix of both. How can search a file and ignore case on a Linux or Unix-like system?
recently read that SSH keys provide a secure way of logging into a Linux and Unix-based server. How do I set up SSH keys on a Linux or Unix based systems? In SSH for Linux/Unix, how do I set up public key authentication?
know how to install nginx on a CentOS Linux using yum command
. Is there is a guide to install Lighttpd web-server on a CentOS Linux or RHEL server with yum command
? How can I install and configure php and mysql on a CentOS with Lighttpd web-server?
ow do I install JDK runtime environment on a CentOS Linux version 6.x using yum command