I would like permission to edit this page. The changes I have in mind are: 1) It is not necessary to burn a CD/DVD to do a "headless" install in cases where the installed system has a monitor, but for some reason cannot support a graphical install directly. This can be caused by: a server that has too little memory to run a graphical install, or running the install in a virtual machine where the install does not work properly in the virtual machine console because the display is too small and controls are not shown. One situation where I ran into this situation was doing an install of 6.5 on very old server hardware. The text mode install did not allow me to preserve partitions, and it was critical to preserve the /home mount to avoid data loss. I had to run the graphical install, but the only way to do it on this hardware was to do a headless install. I was thankful for the page because it helped me figure out how to do the headless install even though I didn't need to go to the trouble of making bootable media. It seems potentially beneficial to make notes that help others also learn how to do it without burning media if this could solve their issue. Also, just last week I tried to perform a graphical install CentOS 7.1 in a VM under ESXi 6. The install started out okay, but soon reached a point where installer windows/panels and controls did not fit in the console display. While one might try to use TAB to select hidden controls, it was unsafe to do so because one could not even see the controls that needed to be manipulated. As I didn't know how to cure the console size issue during install, it seemed logical to use a "headless" install method to get a higher resolution install console via a VNC viewer. This might have worked except that: 2) The instructions given do not work for CentOS 7. Something has changed. At this point I am still trying to figure out if the problem is simply a matter of changed kernel options, but after trying many things for a couple of days, it is clear that at least 7.1 does not work. At the very least, the page could be improved by documenting this difficulty with 7. I did find a lead tonight that might allow me to proceed with 7, but I haven't tested it yet. If it works, then the edits would document changes key to making the process work for 7. The proposed edits would show how to invoke a "headless" install by editing kernel parameters at the initial install menu on the console. Obviously this is not a true "headless install", but since it can be used to advantage, and as it is A LOT simpler than burning a CD/DVD, I feel the changes would help others that find themselves in the situation I was in. I am proposing to do the in http://wiki.centos.org/TipsAndTricks/VncHeadlessInstall though if it is felt that it is better to have the content be on a sub-page (due to the fact my edits involve using the console), I am amenable to doing that also. My wikiuser is: KevinBulgrien I have not created my user page at this time, but would plan to follow the editing guidelines and set it up if I am approved to make these changes. Thanks for your consideration of this matter. Kevin Bulgrien --- This email has been checked for viruses by Avast antivirus software. https://www.avast.com/antivirus