I want to either disable C-shell permanently from my system.
since the package bos.rte.shell 5.3.9.2 APPLIED Shells (bsh, ksh, csh)
contains all 3 shells, please guide me how I can remove or permanently disable cshell from my box.
I know I can rename /usr/bin/csh and disable but in OS patching it will come back again.
I tried removing the entry of cshell form /etc/security/login.cfg but still the shell is accessible.
I dont want to disable c-shell for any specific user but I want to disable it for entire system even for root.
I tried doing 400 permission and then do the OS patching.
OS patching reverted the permission and c-shell started working again.
These all solutions I tried, please guide me how I can disable c-shell only from my server.
Afaik there is no way to configure this. Removing, renaming or chmod'ing the file are the only options imho.
What is the reason for this? Maybe there is an alternative way to get your problem solved.
Remove the entry for csh from the file /etc/security/login.cfg will mean that that the csh is no longer a valid login shell.
However the user can still activate this as a valid subshell by entering csh at the command prompt.
You will need to
Code:
chmod 000 csh
and repeat this after any update to csh which may change the permissions of that file.
If you are using AIXpert for security you can add a section to the configuration file to do this for you. You can then also use that to check that the permissions are not changed when patching.
Hi;
How can I disable or remove SNMPv1/2c authentication. I would like to use SNMP version 3 authentication.
bash-3.00# uname -a
SunOS SOL9229 5.10 Generic_142910-17 i86pc i386 i86pc
bash-3.00# (1 Reply)
Hi all,
i have a little problem...
I have a Trusted AIX v. 6.1 installed on my system p.
I can't disable RBAC mode...
$ lsattr -El sys0 -a enhanced_RBAC
enhanced_RBAC true Enhanced RBAC Mode True
$ chdev -l sys0 -a enhanced_RBAC=false
Method error (/usr/lib/methods/chggen):
0514-018... (3 Replies)
I have disabled rlogin for root successfully , but after that i could not login to root from console and could not su to root from other users as it responded as expired account
I did not have any admin user but I have managed to recover the situation by accessing rootvg before mounting it, but... (5 Replies)
I need to change the security on our AIX servers and disable telnet from all but certain IP addresses.
I have hashed the telnet line in /etc/inetd.conf and added filter rules for those IP adds to allow access on port 23, but this didn't work.
Does anyone have any ideas?
Thanks. (2 Replies)
Can someone help me disable the banner printing in AIX 6
I am using HPjetDirect Drivers. SO whenever i print anything from Oracle application, a banner is printed. like the one below
######### User: alices@hostname
##### Title: /etc/release
##### Date: Fri 17:23 Mar 27, 2009
##### ... (2 Replies)
Hello,
I have AIX machine communication to mainframe machine. From AIX machine, i have to use always SSH communication. For this, i have created SSH tunnel in AIX machine and using FTP with SSH.
Now both connections are working:
1) only FTP to mainframe machine
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I am able to disable direct root login through telnet. But when I add the rlogin = false into the /etc/security/user file. I am unable to log in as root from ssh. I uncommented the "PermitRootLogin yes" in the sshd_config file. Still can't log in. Can anyone help? (0 Replies)
Hi all.
I have a log file that the operators monitor. This file is simply tailed -f on a screen in the ops room. I would like to know if there is anyway I can disable the keyboard from any input other than physically unpluging it. Something like a trap in the script.
The system is AIX 5.2.
... (2 Replies)
