XSCE
XSCE
updated 11/21/2015
Download 1.8GB XSCE 6.0 Release Candidate 1 for CentOS “7.1” (November 2015)
- Download centos7_xsce.6.rc1.img
http://download.unleashkids.org/xsce/downloads/installer/centos/centos7_xsce.6.rc1.img
- onto a USB memory stick, verifying its MD5 checksum equals
http://download.unleashkids.org/xsce/downloads/installer/centos/centos7_xsce.6.rc1.img.md5.txt
Follow instructions here: (Option 1.5)
- Also
Configuration
- Connect a USBtoEthernet dongle (adapter) from the NUC to a live Ethernet cable (with
live Internet) so that during installation, software can download and update itself.
- Ideally, this live Ethernet wire leads from the dongle to a LAN port in the Netgear 3G
Modem/Router, whose WAN port (during this installation only!) leads to the Internet. Later you’ll verify “ping 8.8.8.8” and “ping mit.edu” works thru this wire, as will be discussed below.
- Connect an Ethernet cable and a powered TPLINK AP
- (LAN port, and tape over WAN port to make sure it’s never used)
to the NUC’s Ethernet port (its green link lights should light).
Install onto Intel NUC
- Write to a USB stick with dd or gnome-disks restore
- Windows users can use
http://sourceforge.net/projects/win32diskimager
Boot NUC with USB stick inserted, using F10 is necessary.
- Type “erase” when requested
- Watch for “done!” about 510 min later; ignore “I/O error”.
- Run “reboot”
- Optionally Disable all USB booting in BIOS: F2 on Boot > Boot Configuration >
Boot Devices > USB
- Likewise this should already be disabled: Boot > Boot Configuration > UEFI Boot > Boot USB Devices First
Login to your new server as: root / centos, then change both passwords:
passwd (changes root password) passwd xsce-admin (has sudo powers, careful!)
- Verify that you have internet connection with “ping yahoo.com”
- Ensure both your networking connections are live and connected in their final position.
Get the most recent version of the XSCE playbook
“cd /opt/schoolserver/xsce” “git pull origin master
Install the software that lets you access XSCE from a client browser
./installconsole” (fixes LAN; no need to “./runtags network”) reboot`
- Test client machines can reach
http://schoolserver.lan
or
http://172.18.96.1
- Finally, if you have no downstream WiFi AP, try
http://localhost
from a browser on the server itself, and also try
http://localhost/admin
with username “xsce-admin” and you the password you set above.
- Alternate:
Log into the command console (click on “Admin Console” link, user: xsce-admin pwd:g0adm1n)
- Select the services you want to install on the Configureservices enabled.
- Save configuration (green button)
- Install Configured options (red button)
- The teamviewer service will automatically install a graphical environment
Launch TeamViewer from topleft "Applications Menu" > Internet > TeamViewer 10
- Configure “Setup unattended access...” under TeamViewer’s Connection menu If You Dare.
- The openvpn will allow remote diagnosis and support
Install your favorite text editor. For example, run:
yum install emacs ●
- Install your favorite browser IF YOU UNDERSTAND ITS INHERENT RISKS TO
DESTROYING YOUR SERVER
Install Mate-Desktop
- If you want a graphical environment on your server, run:
yum groupinstall "Mate desktop" (use ") yum groupinstall "X Window System" (no ‘s’ on Window!) cd /etc/systemd/system ln sf /lib/systemd/system/graphical.target default.target
- If above line fails, run
unlink default.target
- then try it again.
- Reboot to test graphical login, presumably with username: xsce-admin