Re: [gomd-devel] Re: <GOMD> GOMDVIEW & DAEMON updated

[Matthias Rechenburg]

Ciao,

On Sonntag 11 April 2004 16:23, Gian Paolo Ghilardi wrote:
> Matt: can you try this simple test:
>
> try executing
> - exec cmd ls /usr
> - exec cwc ls /usr
> - exec con (PLEASE_SET_LOCAL_NODE_ID) ls /usr
> and let me know, pls. :)

Escape character is '^]'.
Welcome to generic openMosix daemon at node8.juggle from socket 8
Here is node #22536
Timeout set to: 60 s
address@hidden # exec cmd ls /usr
bin
dict
doc
etc
games
h8300-hitachi-hms
include
info
java
kerberos
lib
libexec
local
man
qlusters
sbin
share
src
tmp
X11R6
[EOA]
[SCX]: command executed.
address@hidden # exec cwc ls /usr
- end of remote process output.
address@hidden # exec con (22536) ls /usr
- end of remote process output.
address@hidden # quit
closing session...
Connection closed by foreign host.
address@hidden gomdview]$

>
> Pls, can you write me the contents of /etc/knownGomds.conf file?

do not have such a file

here the config i am running:

address@hidden root]# cat /etc/gomd/*
# GOMD ACL CONFIGURATION FILE
#
# Syntax:
# IPADDRESS:SECURITY_LEVEL
#
# Available macros for IPADDRESS
# ANY_IP                (any provided IP)
# LOCAL_IP              (all local IPs, loopback included)
# LOCAL_SUBNET          (any IP on the local subnet)
#
# Available macros for SECURITY_LEVEL .
# ACL_DENY_CONTROL      (deny all permissions)
# ACL_FULL_CONTROL      (all permissions granted)
# ACL_LOCAL_INFOS_ONLY  (only local-infos granted)
#
# Examples:
# LOCAL_IP:ACL_FULL_CONTROL (all permissions granted on local machine)
#
#192.168.0.2:ACL_DENY_CONTROL
#192.168.0.2:ACL_FULL_CONTROL
#LOCAL_IP:ON_LOCAL_SUBNET
#ANY_IP:ACL_FULL_CONTROL
LOCAL_SUBNET:ACL_FULL_CONTROL# GOMD CHPOX SUPPORT (CHP) CONFIGURATION FILE
#
# Syntax:
# AUTODUMP_TYPE:APPNAME
#
# Available macros for AUTODUMP_TYPE .
# CHPOX_DUMP_ONCE_PROC                  (dump once the process)
# CHPOX_DUMP_PERSISTENT_PROC    (periodically dump the process)
#
# Available macros for APPNAME .
# CHPOX_ALL_APPS                                        (all apps)
#
# Examples:
# bash:CHPOX_DUMP_PERSISTENT_PROC (all registered bash instances will be 
periodically dumped)
#
#
#bash:CHPOX_DUMP_ONCE_PROC
CHPOX_ALL_APPS:CHPOX_DUMP_ONCE_PROC
# /etc/gomd.conf
# gomd configuration file

# Port: The port to which gomd listens. For ports < 1023,
# you will need gomd to be run as root initially.
Port=9889

# Logfile: log messages into a file
Logfile=/var/log/gomd.log

##################
# openMosix stuff:
##################

# Clusterdir:
Cluster_dir=/proc/hpc/nodes

# Clustercommand:
Cluster_command=mosctl
# GOMD LOADLIMIT SUPPORT (LLS) CONFIGURATION FILE
#
# Syntax:
# KEY:VALUE
#
# Please consult the LoadLimit HOWTO for more infos about this feature.
# Link: "http://howto.ipng.be/openMosixWiki/index.php/The openMosix 
LoadCPULimit Howto: (Revised for completeness and clarity)"
#
# Just set the values as you need.
#
LOADLIMIT:0
LLIMITMODE:0
CPULIMIT:0
CPULIMITMODE:0# GOMD SECURED CLUSTER-WIDE EXECUTION (SCX) CONFIGURATION FILE
#
# Syntax:
# COMMAND:SECURITY_LEVEL
#
# Available macros for COMMAND .
# SCX_ALL_CMDS_ALLOWED          (all commands are enabled by default)
# SCX_ALL_CMDS_BLOCKED          (all comands are blocked by default)
#
# Available macros for SECURITY_LEVEL .
# SCX_NO_ACL_CHECK_REQUIRED     (no ACL check required)
# SCX_ACL_CHECK_REQUIRED        (ACL check required)
#
# Examples:
# ls /:SCX_NO_ACL_CHECK_REQUIRED (execute "ls /" on all the nodes)
#
ls /usr:SCX_NO_ACL_CHECK_REQUIRED
reboot:SCX_NO_ACL_CHECK_REQUIRED
nmap:SCX_NO_ACL_CHECK_REQUIRED
SCX_ALL_CMDS_ALLOWED:address@hidden root]#


>
> Thanks.
>
> <rejected>

howdy,

Matt

>
> ----- Original Message -----
> From: "Matthias Rechenburg" <address@hidden>
> To: "gomd developers mailing list" <address@hidden>; "Gian Paolo
> Ghilardi" <address@hidden>
> Sent: Sunday, April 11, 2004 6:58 PM
> Subject: Re: [gomd-devel] Re: <GOMD> GOMDVIEW & DAEMON updated
>
> > Ciao JP, Matt again,
> >
> > On Sonntag 11 April 2004 08:32, Gian Paolo Ghilardi wrote:
> > > > > > btw2 : updated gomdview.cpp in the cvs and changed the
> > > > > > open_remotecon method to use the lg object.
> > > > > > Could you please re-check ? it is not yet working for me ;))
> > > > > > (take your time, will look into it a bit more the next days if
>
> time)
>
> > > Uhm... Maybe I've not understood the meaning of this method.
> > > Pls, can you explain what this method should do? :)
> >
> > i debugged it a bit more and the "exec con (nodeid) .." is not
> > yet working correctly ;)) I telneted to the gomd and ran
> > exact the commands the gomdview runs while open-a-remote-console
> > (in the configuration dialog of a node or all-nodes)
> > If i execute the command with "exec cmd" it works, if executed
> > as "exec con (nodeid) ..." it does not .
> > here some debug output :
> > Welcome to generic openMosix daemon at node8.juggle from socket 8
> > Here is node #22536
> > Timeout set to: 60 s
> > address@hidden # exec con (22536) /usr/bin/X11/xterm -display
> > 192.168.88.8:0.0
> > - end of remote process output.
> > address@hidden # ^[[
> > <ERR>: request is invalid! <-- stupid Matt ;)
> > address@hidden # exec cmd /usr/bin/X11/xterm -display 192.168.88.8:0.0
> > [EOA] <---- here i get the "wanted" xterm
> > [SCX]: command executed.
> > address@hidden # exec cmd /usr/bin/X11/xterm
> > [EOA] <--- here again
> > [SCX]: command executed.
> > address@hidden # exec con (22536) /usr/bin/X11/xterm
> > - end of remote process output. <--- here not ;)
> > address@hidden #
> >
> > hope this helps a bit, please let me know if you
> > need more debug infos.
> >
> > all the best + take your time,
> >
> > Matt
> > --
> > E-mail :  address@hidden
> > www : http://www.openmosixview.com
> > an openMosix-cluster management GUI
> >
> > Experience, n.:
> >         Something you don't get until just after you need it.

-- 
E-mail  :  address@hidden
www     : http://www.openmosixview.com
an openMosix-cluster management GUI

"Please remain calm...I may be mad, but I am a professional."