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This is Linux/AIX ..My  usreid on server is odabec23

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Last Modified: 2013-12-06
This is Linux/AIX ..My  usreid on server is odabec23 and I have a root access.There is one more id odabec28 and one more id with name oadacr58 ...On  oadacr58  we have scripts..I odabec23  have root access I want to make this  user odabec28  to switch to  odabec28 without passwd
to make it more clear:
odabec28  >;$su -  odabec28  when this command is issued it should not ask for password,
how to make it possible provide me with all the steps ,, commands
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Commented:
Hi,

I fear this will not be possible with su - only root can use su without password.

But there is a good alternative - use sudo.

You can get it from the toolbox, as always - http://www-03.ibm.com/systems/power/software/aix/linux/toolbox/alpha.html

Download it and install using rpm -ivh sudo-1.6.9p15-2.aix5.2.ppc.rpm

Once installed, use "visudo" to configure it. The configuration file ("sudoers") contains may comments to assist you.

To achieve what you want you would add

odabec28           ALL=(odacr58) NOPASSWD:ALL

This would give odabec28 the possibility to execute all commands odacr58 is allowed to run, without restrictions or the need for a password. It is also possible to allow only certain commands/scripts/programs. Please tell me if you need such a restriction.

In your case odabec28 would issue

sudo -u odacr58 /some/command

Sorry if I messed up the different userids, your Q is not quite clear in that aspect.

wmp




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