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Operating Systems Solaris Non-root user access to privileged ports-Solaris 8 Post 302342881 by Smiling Dragon on Tuesday 11th of August 2009 02:51:50 AM
Old 08-11-2009
Quote:
Originally Posted by Dyna
You can't but you can use e.g. sudo so that the user can start tomcat with a privileged port..
Umm, with respect, I'd recommend finding another solution. If you start your tomcat app as root, you grant it a great deal more than just the port it wants. If there's a problem with the app, it's no longer a potential issue just for that app, but now for everything else on the server too.

If you really have to have it on the ssl port, run it on a high port and put in an ssh port forward (or if you have solaris 10, a native port redirect).

Another option might be to use apache as your ssl webserver with the tomcat plugin to connect back via localhost to your tomcat application.

Another point to consider: What will you do if you want to host some other ssl app on this server?
 

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privileged(9r)															    privileged(9r)

NAME
privileged - General: Checks for proper privileges SYNOPSIS
int privileged( int privilege, int error_code ); ARGUMENTS
Specifies the privilege to check against. This privilege must be one of the constants defined in /usr/sys/include/sys/security.h. For exam- ple, you would specify SEC_FILESYS for disk drivers that must manipulate partition tables on disk drives. Specifies the value used to con- trol auditing. You can pass one of the system's error codes or one of the following values: -1, 0, 1. An example of an error code is the constant EPERM. DESCRIPTION
The privileged routine checks for an appropriate privilege when the security feature is enabled. Use privileged with a privilege number and with the error_code argument set to the constant EPERM to emulate the traditional behavior of the suser routine. Set error_code to a value of 0 (zero) if you want to check the privilege but not fail the operation if the user does not have the proper privilege. A value of -1 turns off all auditing as well. RETURN VALUES
The privileged routine returns the value 0 (zero) if the process does not have privilege. It returns the value 1 if the process does have privilege. FILES
SEE ALSO
Routines: suser(9r) privileged(9r)
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