I installed fedora 18 Beta TC4 LXDE spin today. That works fine for me :) So I am running it on my daily used desktop.
However I needed to some search to use it as I did with fedora 17. This is my memo but I hope it'll help someone.
To enable sysrq
I usually enable sysrq feature so I tried to modify /etc/sysctl.conf but there is no such file in /etc. I checked fedora 17 and did "rpm -qf /etc/sysctl.conf" then I got the answer. This file is provided by initscripts package. That seems as if Fedora 17's initscripts package gives it but Fedora 18's is not.
I thought specification has changed. Therefore I check .spec file then I found the answer in its changelog. It says "move default sysctl.conf to /usr/lib/sysctl.d (#760254)" .I checked that directory and found "00-system.conf" that was the file I was looking for. So I could enable sysrq from file.
I use Google Chrome as default browser for linux, mac, and windows. Of course I installed it but it didn't work on fedora 18.
When I started chrome from terminal I got following message.
/bin/google-chrome: error while loading shared libraries: libudev.so.0: cannot open shared object file: No such file or directory
That is easy to understand :) I have installed /usr/lib64/libudev.so.1.1.5 instead of libudev.so.0. so I created a symbolic link then chrome works fine.
btw, libudev provides libudev.so.0 file on Fedora 17. However, systemd-libs provides libudev.so.1 on Fedora 18.
Permission denied (publickey,gssapi-keyex,gssapi-with-mic).
If you run desktop, you can see sealert icon on your desktop panel or somewhare in your desktop. Or you can check /var/log/messages.
Anyway, I found this line in /var/log/messages.
Oct 14 13:33:55 saga setroubleshoot: SELinux is preventing /usr/sbin/sshd from search access on the directory .ssh. For complete SELinux messages. run sealert -l 4e85c433-8d6d-4b63-8afe-9d3927b088e9
So I followed this instruction. Actually I had some alerts so that I ran sealert command some times but I was able to solve ssh connection problem :)
# Of course if your .ssh or file permission is wrong, you cannot access to your ssh host.