Startup scripts i found somewhere online cant find that link again today. Run yum clean all and see if that helps and if not, complain to epel. Vnc server and client are not installed by default, you need to. When executing the command xhost, you are probably receiving. Jun 25, 2010 love this site, love these articles but xhost. Make sure there is free disk space available on the partition your home directory resides in.
Alpine alt linux arch linux centos debian fedora kaos mageia mint openmandriva opensuse openwrt pclinuxos slackware solus ubuntu. I searched various blogs and forums and found out many solutions but lastly i got one. How do i set the display variable on linux powered by. You can use xhost to limit access for x server for security reasons.
Hi, and welcome to centos first, you should move the post to the correct forum, there is a spacial forum for oracle here. So long story short, after f25 installation i had to install bumblebee for my gui to be. The problem is not occurring because of the uid of the user. To make the variable visible insode other processes, it has to be exported. I have the oracle user the group and the subgroup assigned to it, but on running the db installer it checks the colors asigned to the monitor via command usrbinxdpyinfo which doesnt seem to be working with that oracle user. Download pkgconfigx11 packages for alt linux, centos, fedora, mageia, openmandriva, opensuse, pclinuxos.
For the former error, you need to specify the x display to connect to it also needs to be on the same machine the x11vnc process is to run on. X creates configuration and temporary files in current users home directory. Detailed information about a particular extension is dis played with the ext extensionname option. Xauthority and xhost is pointless because thats not where you have a problem but be careful, your fiddling may have caused another problem, depending on what youve ended up with in. You might try any or all of the responses, but this looked good. Install xrdp server to connect to centos from the windows remote desktop function. This tutorial show how to install oracle 12c on ubuntu 15. Use the gdm login manager for rhel 5 or higher while using the xdm login manager for rhel 3 and rhel 4. Next time i get a chance i will try a live cd of a newer distribution to see if the serial. Solved x problems, display, screen and no protocol specified. The next step is to grant ms windows users remote gui access to the red hat linux system. No protocol specified error redhat fedora oracle dbca no protocol specified error xlib no protocol specified error x11 no protocol specified. By joining our community you will have the ability to post topics, receive our newsletter, use the advanced search, subscribe to threads and access many other special features.
Your ps aef grep x output indicates your x server is being controlled by gdm. Download xdpyinfo packages for alpine, alt linux, centos, fedora, freebsd, mageia, netbsd, openmandriva, opensuse, pclinuxos, slackware, solus. Find out what you hostname is really called it wont change. Its possible to use perl scripts to put under the directory. Here are steps ive did and got ptp working as a slave. Gui applications need two environment variables to know how to connect to the gui environment. I am trying to install oracle 11gr2 on my ubuntu machine.
Even enterprise manager works fine with no meddling. I am trying to install oracle 10g rel 3 on linux i have set the. If you happen to be on a box with some types of malware protection, you may need. Oracle 11gr2 on oracle linux 6 the oraclebase blog. See open a window on a remote x display why cannot open display. Also logged as myuser im not sure who is the server and the client in this situation. I am trying to install the oracle 11g r2 on linux 6. Xorg uses a configuration file called nf and files ending in the suffix. Branded installation instructions and other documentation for starting out well are available for releases through centos 5. Runs the specified sqlplus script from a web server url or the local file system filename. Use the following commands to download latest module packages on your system. The goal of this project is to provide a fully functional linux terminal server, capable of accepting connections from rdesktop and microsofts own terminal server remote desktop clients.
May 21, 20 how to get cpu temperature information on linux centos 6. Running su erases almost all environment variables. If extensionname is all, information about all extensions supported by both xdpyinfo and the server is displayed. A quick resolution is installing the libxtst package for both 32 bit and 64 bit. The command line does not have the nolisten tcp option, and the lsof output indicates that the x server seems to be listening for incoming network. If you are a new customer, register now for access to product evaluations and purchasing capabilities. Oct 18, 2014 do you have problem with display variable is set like on below.
Ubuntu like systems are not in the list of oracle 12c database supported os, so you should be careful and use it at most for developmen. I also would not rely on the hostname program in the assignment. Xdpyinfo is a utility for displaying information about an x server. More specifically, we need to grant access to the rhel login manager. And now the no protocol specified disappeared, and now only get the error. These are about authorizing the connection to the display, but you dont have a display to connect to. All upstream repositories have been combined into one, to make it easier for end users to work with. It is used to examine the capabilities of a server, the predefined values for various parameters used in communicating between clients and the server, and the different types of screens and visuals that are available. When i have done all prerequisites for oracle 11 g. I had this problem before with other laptops, but the other solutions worked that time. I tried this tutorial install oracle database 11gr2 on ubuntu 12. If version is specified, xdpyinfo prints its version and exits, without contacting the x server.
How do i set the display variable on linux solution using linux, and especially configuring linux, normally require some insight, and we strongly suggest to inexperienced linux users to get some help from a system administrator. Install centos 01 download centos 7 02 install centos 7. If you get the above error, please execute the below command as root and then start the. Could not execute auto check for display colors using command usrbinxdpyinfo. Xwindows is a very special environment and it starts with the display value being set to the ip address of your display device. Centos is an enterpriseclass linux distribution derived from sources freely provided to the public by our upstream os provider uop 1. If your company has an existing red hat account, your organization administrator can grant you access. I run it from terminal with the user i logged in, not root nor from. Oct 29, 2016 run yum clean all and see if that helps and if not, complain to epel.
The official 11gr2 installation guide has not been updated to include oracle linux 6 and i cant see any notes on mos about it, so ive essentially followed the installation for oracle linux 5 and adjusted where necessary. Could not execute auto check for display colors using command usrbin xdpyinfo. No protocol specified error solved step by step solution youtube. This directory tree contains current centos linux and stream releases. No such device or address i think this might be a question for me to post on the kernel forms since i dont think it is centos issue. While installing oracle database i was getting this error. Why would i get this failure on a clean install is there. The following simple guide help you to setup the vnc server using xinetd on rhel 7centos 7 machines, vnc help to share the desktop with the other machines which has a client installed. I have the oracle user the group and the subgroup assigned to it, but on running the db installer it checks the colors asigned to the monitor via command usrbin xdpyinfo which doesnt seem to be working with that oracle user. Centos conforms fully with the upstream vendors redistribution policy and aims to be 100% binary compatible. Simply use ssh with x forwarding, which you can also do on a local machine, e. Checked in a patch to cvs head which should hopefully address this problem. Black screen, no protocol specified, resource temporarily unavailable for all or some users.