ICA(1) General Commands Manual ICA(1)NAME
ica - iTALC Client Application
SYNOPSIS
ica [options]
ica [options] [command]
DESCRIPTION
ICA is the software which needs to run on clients in order to access them using iTALC master application. It provides a VNC-server and a
service-daemon which is neccessary for taking control over the client.
OPTIONS -role role
Set role under which ICA should run where role has to be "teacher", "admin", "supporter" or "other". This is mainly used in combina-
tion with the -createkeypair option.
-ivsport port
Set port at which the iTALC-VNC-server should listen. Default: 5900
-isdport port
Set port at which the iTALC-service-daemon should listen. Default: 5800
-noshm
Do not use the MIT-SHM extension for the polling. Remote displays can be polled this way: be careful this can use large amounts of
network bandwidth. This is also of use if the local machine has a limited number of shm segments and -onetile is not sufficient.
-onetile
Do not use the new copy_tiles() framebuffer mechanism, just use 1 shm tile for polling. Limits shm segments used to 3.
-createkeypair [private-key-file] [public-key-file]
Create a new key pair for authentication between master and client. Until specified with -role the key-pair will be created for role
"other". The keys either will be saved under given file-names or the default ones according to the selected role
(/etc/italc/keys/private/<role>/key and /etc/italc/keys/public/<role>/key).
SEE ALSO italc(1), http://italc.sf.net/
AUTHOR
iTALC was written by Tobias Doerffel. See AUTHORS for details.
This manual page was written by Tobias Doerffel <tobydox /at/ users /dot/ sf /dot/ net>, for the Debian project (but may be used by oth-
ers).
April 30, 2007 ICA(1)
Check Out this Related Man Page
DROP ROLE(7) SQL Commands DROP ROLE(7)NAME
DROP ROLE - remove a database role
SYNOPSIS
DROP ROLE [ IF EXISTS ] name [, ...]
DESCRIPTION
DROP ROLE removes the specified role(s). To drop a superuser role, you must be a superuser yourself; to drop non-superuser roles, you must
have CREATEROLE privilege.
A role cannot be removed if it is still referenced in any database of the cluster; an error will be raised if so. Before dropping the role,
you must drop all the objects it owns (or reassign their ownership) and revoke any privileges the role has been granted. The REASSIGN OWNED
[reassign_owned(7)] and DROP OWNED [drop_owned(7)] commands can be useful for this purpose.
However, it is not necessary to remove role memberships involving the role; DROP ROLE automatically revokes any memberships of the target
role in other roles, and of other roles in the target role. The other roles are not dropped nor otherwise affected.
PARAMETERS
IF EXISTS
Do not throw an error if the role does not exist. A notice is issued in this case.
name The name of the role to remove.
NOTES
PostgreSQL includes a program dropuser [dropuser(1)] that has the same functionality as this command (in fact, it calls this command) but
can be run from the command shell.
EXAMPLES
To drop a role:
DROP ROLE jonathan;
COMPATIBILITY
The SQL standard defines DROP ROLE, but it allows only one role to be dropped at a time, and it specifies different privilege requirements
than PostgreSQL uses.
SEE ALSO
CREATE ROLE [create_role(7)], ALTER ROLE [alter_role(7)], SET ROLE [set_role(7)]
SQL - Language Statements 2010-05-14 DROP ROLE(7)
Hello All,
My question is about VNC'ing to a Linux server on the network.
MY PC: OpenSuSE 11.4 (i586)
Remote Server: OpenSuSE 12.3 (x86_64)
### UNAME:
# uname -a
Linux localhost.foo.bar 3.7.10-1.1-desktop #1 SMP PREEMPT Thu Feb 28 15:06:29 UTC 2013 (82d3f21) x86_64 x86_64 x86_64... (1 Reply)