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How to make a Sun into an 'X-terminal'

2007-12-25 7:13:00

This document explains how we converted Sun 2/50s into 'X terminals'.

# This is a shell archive.

# Remove everything above and including the cut line.

# Then run the rest of the file through sh.

-----cut here-----cut here-----cut here-----cut here-----

#!/bin/sh

# shar: Shell Archiver

# Run the following text with /bin/sh to create:

# README

# CCWF_X_TERMINAL

# Makefile

# X0.hosts

# Xfrominit.sh

# ttytab

# inetd.conf

# This archive created: Tue May 29 14:07:55 1990

# By: Head UNIX Hacquer (Moose & Squirrel Software)

cat << \SHAR_EOF > README

How we converted Sun 2/50s into "X terminals".

What we did was to strip down SunOS 4.0.3, removing that which isn't

needed. The process is:

1. Configure a stripped kernel (2/50 configuration supplied).

2. Edit /etc/rc and or /etc/rc.local to start up only >>essential<<

   network servers (e.g. /etc/inetd).

3. Edit /etc/inetd.conf to remove most network services (sample provided).

4. Change /etc/ttytab to start up X server.

5. Configure an xdm to service the terminal.

6. Reboot the new X-terminal.

SHAR_EOF

cat << \SHAR_EOF > CCWF_X_TERMINAL

#

# %W% %G% (cc.utexas.edu) %P%

#

# CCWF ``X terminal'' - Diskless Model 50 dedicated to running an X server

#

machine "sun2"

cpu "SUN2_50"

ident "CCWF_X_TERMINAL"

maxusers 4

options INET

options NFSCLIENT

config vmunix root on type nfs

pseudo-device ether

pseudo-device pty

pseudo-device loop

pseudo-device ms1

pseudo-device kb1

# connections for machine type 2 (SUN2_50)

controller virtual 2 at nexus ? # virtual preset

controller obmem 2 at nexus ? # on board memory

controller obio 2 at nexus ? # on board io

device zs0 at obio 2 csr 0x7f2000 flags 3 priority 3

device zs1 at obio 2 csr 0x7f1800 flags 0x103 priority 3

device ie0 at obio 2 csr 0x7f0800 priority 3

device bwtwo0 at obio 2 csr 0x0 priority 4

SHAR_EOF

cat << \SHAR_EOF > Makefile

#

# Makefile to configure X terminal systems

#

ETC = /etc

install: install_Xfrominit install_inetd_conf install_X0_hosts

        

install_X0_hosts: $(ETC)/X0.hosts

        install -c -o root -g staff -m 544 X0.hosts $(ETC)/X0.hosts

install_Xfrominit: $(ETC)/Xfrominit

        install -c -o root -g staff -m 544 Xfrominit.sh $(ETC)/Xfrominit

install_inetd_conf: $(ETC)/inetd.conf

        install -c -o root -g staff -m 644 inetd.conf $(ETC)/inetd.conf

SHAR_EOF

cat << \SHAR_EOF > X0.hosts

Hosts that can xdm this X-terminal

SHAR_EOF

cat << \SHAR_EOF > Xfrominit.sh

#!/bin/sh

#

# @(#)Xfrominit 1.1 4/6/90 (cc.utexas.edu)

#

# We put X11R4 binaries in /usr/local/X11R4

#

exec /usr/local/X11R4/Xsun -auth /var/adm/xdm-AuthFile

SHAR_EOF

cat << \SHAR_EOF > ttytab

#

# X Terminal ttytab (console entry)

#

console "/etc/Xfrominit" sun on secure

SHAR_EOF

cat << \SHAR_EOF > inetd.conf

# @(#)inetd.conf 1.17 88/02/07 SMI

#

#

# @(#)inetd.conf 1.1 4/6/90 (cc.utexas.edu)

#

# Allow telnet, rlogin, rstat, and rsh services, that's all.

#

#ftp stream tcp nowait root /usr/etc/in.ftpd in.ftpd

telnet stream tcp nowait root /usr/etc/in.telnetd in.telnetd

shell stream tcp nowait root /usr/etc/in.rshd in.rshd

login stream tcp nowait root /usr/etc/in.rlogind in.rlogind

#exec stream tcp nowait root /usr/etc/in.rexecd in.rexecd

#finger stream tcp nowait nobody /usr/etc/in.fingerd in.fingerd

#tftp dgram udp wait root /usr/etc/in.tftpd in.tftpd -s /tftpboot

#comsat dgram udp wait root /usr/etc/in.comsat in.comsat

talk dgram udp wait root /usr/etc/in.talkd in.talkd

#name dgram udp wait root /usr/etc/in.tnamed in.tnamed

#daytime stream tcp nowait root internal

#time stream tcp nowait root internal

echo dgram udp wait root internal

#discard dgram udp wait root internal

#time dgram udp wait root internal

#

#mountd/1 dgram rpc/udp wait root /usr/etc/rpc.mountd rpc.mountd

#rexd/1 stream rpc/tcp wait root /usr/etc/rpc.rexd rpc.rexd

#ypupdated/1 stream rpc/tcp wait root /usr/etc/rpc.ypupdated rpc.ypupdated

#rquotad/1 dgram rpc/udp wait root /usr/etc/rpc.rquotad rpc.rquotad

rstatd/1-3 dgram rpc/udp wait root /usr/etc/rpc.rstatd rpc.rstatd

#rusersd/1-2 dgram rpc/udp wait root /usr/etc/rpc.rusersd rpc.rusersd

#sprayd/1 dgram rpc/udp wait root /usr/etc/rpc.sprayd rpc.sprayd

#walld/1 dgram rpc/udp wait nobody /usr/etc/rpc.rwalld rpc.rwalld

SHAR_EOF

# End of shell archive

exit 0

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