add procedure in git.html
arrange
add pxe.html
small change
rebuild PC cluster part
fix
fix the link of css
pic
Merge remote-tracking branch 'origin/other' into otter

Conflicts:
	html/network/pxe/pxe.html
add autoyast
add network.html
Merge commit '023b034b661c998a4e1548b89f3cbf60dd371231' into other