This clip shows how to solve the problem with no protocol specified on ubuntu 17. There seems to be a lot of information on the web about this error, but information seems to relate to the privileges of users that are logged in to the console already. I thought id see if i get a different result using xauth, but im failing. Putty ssh client for mac osx download and tutorial.
I often get this message when trying to run apps in kde as root. For linux or other unixlike systems, graphical interface applications rely on the x x window. Heres how to set up and use x11 forwarding on linux and mac. But i want to open a gui application exactly on target machine. Cant use xming with putty, windows 7 locally on remote. Database administrators stack exchange is a question and answer site for database professionals who wish to improve their database skills and learn from others in the community. This is useful, since you can carry your display through multiple ssh. However, we can use putty and xming to forward x11 display to a windows client over ssh protocol.
Next you try the steps described here to transfer the authorization to the other account. Hi everyone, i have an xwindow problem i could use a hand with. I am able to start the xwindow on my local machine as a root. If you use putty with xforwarding there is no need to set these things. I was takin a xsession of linux machine using xbrowser on a win2k mc, so when i was doing export dsiplay on the hpux mc, of whose i was tryin to export display for ovw, i should have given ip of win2k mc with. This can also be specified on a perhost basis in a configuration file.
Unsupported authorisation protocol type errors, i realized it was an authentication problem. 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. Mac os x includes a commandline ssh client as part of the operating system. After running this command you should see a small clock on your screen. No protocol specified please help me identifying the possible mistake that i have in this. This task is so common that a script has been created and incorporated into several linux distributions notably debian the script will automatically transfer your cookie for you. For old notes pertaining to pretiger mac os x, see here.
X11 refusing x connections after osx wake apple community. Specify the display protocol by logging into the user account you are. If not, check the latest revision for x11 is installed. Switching users on a local machine is a common task. It is also prudent to check that the firewall is not blocking the forwarded requests. Alternatively, as stanimirp says above, you can use putty, ssh or plink to set up xwindow forwarding, which will have the added benefit of making the x sessions tunnel backwards from the host to the windows box inside the encrypted ssh session, which is nice if it is. I tried using putty t oset the display and test x and i got the following. Here are the messages i get when trying to setenv display in x11. This is often an indication of doing things in the wrong order. Solved x problems, display, screen and no protocol specified.
Ive read the threads here regarding this for the most part and the advice i have picked up hasnt helped. Solved cannot connect to x server justlinux forums. I have a solaris 8 installation a container actually, within solaris 10. Putty for mac is a port of the windows version of putty. Most of the info on this page is also relevant for leopard mac os x version 10. Rhel 6 no protocol specified, cant open display stack overflow. Thus for a commandline user who wants to start a remote graphical application, heshe will needs a x11 server on the local machine to forward these graphical data through the x11 protocol. X11 strikes back mitmagiccookie1 data did not match. Cant open display sfnode0% i use nedit to test that display has been set properly. While logged in as su, after a few putty x11 proxy. Does x11vnc support mac os x aquaquartz displays natively i. If you are the only user of your machine, then theres not really any security issue.
Xauthority file from my own profile home directory to root. Getting x11 forwarding through ssh working after running su. Im using ssh x to run programs on my linux box on my x server on mac os x 10. No protocol specified text mode interface is deprecated end of screen scrape so i go over to hummingbird exceeds website and yank down a 30day eval copy.
If other people use your machine for example, through remote ssh access, then doing this would make it possible for them to connect to your x display and either do screen captures, start programs on your screen, or other extremely annoying things. The weird thing is it hadnt happened in a couple of days despite daily commutes between my job and home with my laptop, several sleepunsleep cycles but no shutdown. Configure x11 forwarding with putty and xming centlinux. But if you follow the steps and it simply doesnt work, check the filesystem where the. If anybody knows how to fix this, i would appreciate. In such environments running a gui application is not a trivial task. In addition, if you look at xming log, you will see something like this. I run exceed and do not touch any of my securcrt settings for the session and voila i get the x11 window displayed in full color with no issues. To use it, goto finder, and selext go utilities from the top menu. However, there are many options for ssh clients for mac, and this page discusses several of them. In this article, we will first install required packages on our linux server, then we will configure xming and putty for x11 forwarding on windows. I have a same problem but after i logon on to another machine, have no idea why exactly this machine is giving the problem. I have a script, simply to run my graphical gui application, as.
Posted on august 4, 2015 by devraj posted in adminstration, all posts, upgrades tagged xming oracle xlib. Xforwarding should be enabled and allowed by the ssh daemon. Other linux distributions will have a very similar ssh daemon configuration. Im trying to install web center framework to an existing weblogic 10.
106 330 238 1389 531 456 1256 1278 351 614 155 142 691 552 1450 744 1362 1022 580 1602 1456 314 947 1226 164 335 1166 216 817 220 384 895