Difference between revisions of "DAQ test computer"
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− | + | * configure autostart of xinetd/rsh and ncsd: | |
/sbin/chkconfig xinetd on | /sbin/chkconfig xinetd on | ||
/sbin/chkconfig nscd on | /sbin/chkconfig nscd on | ||
− | + | * start xinetd and nscd: | |
/sbin/service xinetd start | /sbin/service xinetd start | ||
/sbin/service nscd start | /sbin/service nscd start | ||
Line 61: | Line 61: | ||
− | + | * edit /etc/hosts: | |
− | + | ||
127.0.0.1 moe localhost localhost.localdomain moe.jlab.org | 127.0.0.1 moe localhost localhost.localdomain moe.jlab.org | ||
::1 localhost.localdomain localhost | ::1 localhost.localdomain localhost | ||
192.168.1.2 pmt1 | 192.168.1.2 pmt1 | ||
+ | * configure eth1 for static routing, IP address 192.168.1.1 using gui | ||
− | + | * edit network files: | |
− | + | ||
− | + | ||
− | + | ||
/etc/sysconfig/network-scripts/ifcfg-eth0 | /etc/sysconfig/network-scripts/ifcfg-eth0 | ||
Line 84: | Line 81: | ||
− | + | * activate eth1 (can also use gui): | |
/sbin/ifup eth1 | /sbin/ifup eth1 | ||
− | + | * edit /etc/sudoers and add: | |
halld ALL=(ALL) ALL | halld ALL=(ALL) ALL | ||
− | + | * fix ttyS0 permisions for minicom. May be needed after every reboot: | |
chmod a+rw /dev/ttyS0 | chmod a+rw /dev/ttyS0 | ||
− | + | *or from halld account: | |
sudo chmod a+rw /dev/ttyS0 | sudo chmod a+rw /dev/ttyS0 | ||
Line 102: | Line 99: | ||
− | These can be done from halld account: | + | '''These can be done from halld account:''' |
− | + | * copy files from /group/da/ejw/daq-config into halld home dir: | |
− | + | ** .complete.tcsh | |
− | + | ** .emacs | |
− | + | ** .cshrc | |
− | + | ** .alias | |
− | + | ** .login | |
− | + | * create /home/halld/.xemacs and copy from /group/da/ejw/daq-config: | |
− | + | ** init.el | |
− | + | ** custom.el | |
− | + | * create /home/halld/.rhosts: | |
192.168.1.2 | 192.168.1.2 | ||
pmt1.jlab.org | pmt1.jlab.org | ||
− | + | * set .rhost permissions: | |
chmod u=rw .rhosts | chmod u=rw .rhosts | ||
− | + | * reboot if something is not working properly. Contact computer center if reboot doesn't help. | |
− | + |
Revision as of 16:56, 25 August 2008
Instructions for setting up a DAQ test computer
Elliott Wolin, 20-Aug-2008
Instructions for configuring a Hall D DAQ computer for stand-alone operation, after installing RHEL5 from JLab CD using standard halld passwords. Instructions below assume host name moe.jlab.org and VxWorks processor pmt1.jlab.org, and that daq system is on a private ethernet (eth1) and not on eth0.
From the root account:
- create halld group gid=267
- create halld account id=500 with standard password, set halld as primary group
- have computer center mount /group/halld and /group/da, or at least allow the computer to mount them. If the latter:
$ mkdir /group $ chmod a+rwx /group $ ln -s /misc/da /group/da $ ln -s /misc/halld /group/halld
- Edit /etc/auto.misc and add:
da -rw jlabgrp:/vol/vol1/da halld -rw jlabgrp:/vol/vol1/halld
- and finally:
$ mount -a
- yum install:
- minicom
- xinetd
- ant
- rsh-server
- some-java-version (use yum search java)
- enable rsh in /etc/xinetd.d/rsh:
socket_type = stream wait = no user = root log_on_success += USERID log_on_failure += USERID server = /usr/sbin/in.rshd disable = no
- configure autostart of xinetd/rsh and ncsd:
/sbin/chkconfig xinetd on /sbin/chkconfig nscd on
- start xinetd and nscd:
/sbin/service xinetd start /sbin/service nscd start
(or /etc/init.d/xinetd start, etc)
- edit /etc/hosts:
127.0.0.1 moe localhost localhost.localdomain moe.jlab.org ::1 localhost.localdomain localhost 192.168.1.2 pmt1
- configure eth1 for static routing, IP address 192.168.1.1 using gui
- edit network files:
/etc/sysconfig/network-scripts/ifcfg-eth0
PEERDNS=yes
/etc/sysconfig/network-scripts/ifcfg-eth1
PEERDNS=no
/etc/sysconfig/network
turned IPv6 off set hostname to moe (was localhost)
- activate eth1 (can also use gui):
/sbin/ifup eth1
- edit /etc/sudoers and add:
halld ALL=(ALL) ALL
- fix ttyS0 permisions for minicom. May be needed after every reboot:
chmod a+rw /dev/ttyS0
- or from halld account:
sudo chmod a+rw /dev/ttyS0
These can be done from halld account:
- copy files from /group/da/ejw/daq-config into halld home dir:
- .complete.tcsh
- .emacs
- .cshrc
- .alias
- .login
- create /home/halld/.xemacs and copy from /group/da/ejw/daq-config:
- init.el
- custom.el
- create /home/halld/.rhosts:
192.168.1.2 pmt1.jlab.org
- set .rhost permissions:
chmod u=rw .rhosts
- reboot if something is not working properly. Contact computer center if reboot doesn't help.