how will i know if a lun has been already mapped to a vio client
Hi
im logged in to the vio servers now.
when i give
i get the count as 6246
how will i know if a lun has been already mapped to a vio client or it is left free without mapping to any of the vio client ?
Hello,
I have a server running CentOS 5.1 on a virtual machine. Right now, there is one virtual disk on the system. Below are the result when I run the df commmand:
Filesystem.....1K-blocks.........Used.....Available....Use%.....Mounted on... (1 Reply)
I have a list of LUN ID, my task is to find if disk has been added or not. How do I do that? I have been searching the forum and not able to find answer.
thanks (4 Replies)
Hi,
I want to know wheather partition size for installation of vio client can be specified on vio server
example
If I am installing vio server on blade with 2*300gb hard disk,after that I want to create 2 vio client (AIX Operating system) wheather I can specify hard disk size while... (1 Reply)
Hi,
I would like to reboot vio client but I am not able to access vio client(I am not able to get putty) , I am able to get putty of vio server,
is there any command by using which from vio server I can reboot vio client? (3 Replies)
Hi,
I am having single p series blade with Single Physcial CPU with dual core,
on that vio server is installed, I have created vio client allocate 0.9 each cpu , now when I am running prtconf command on vio client it is showing "2" no of processor,
My query using which command it will... (1 Reply)
Hi
I am facing very strange issue on my vio server 5 vio clients are confgured, now I am to connect 3 vio client , i am unable to connect 2 vio client my ip address,subnet mask,gateway is correct.
i have rebooted and reconfigured the ip address, but issue is persists.
Kindly suggest how to... (0 Replies)
Hi
In the vio server when I do # lsattr -El hdisk*, I get a PVID. The same PVID is also seen when I put the lspv command on the vio client partition. This way Im able to confirm the lun using the PVID.
Similarly how does the vio client partition gets the virtual ethernet scsi client adapter... (1 Reply)
Hi
In my vio server I have the below output
$ lsvopt | grep -i SAPSITGS
sapsitgs_cdrom TL12UP.iso 3182
In my vio client lpar I have the below output
root@sapsitgs:/ # lsdev -Cc cdromcd0 Available Virtual SCSI Optical Served by VIO Server
cd1... (1 Reply)
I know the VIOs are generally to be treated as an appliance and one should never drop down to oem_setup_env. In reality however, oem is a very useful tool to get the job done. So that leads me into the question of using the Chef client on a VIO.
Currently a big push to manage all our *nix... (4 Replies)
I have a broken PV in a VIO VG that's used to support client LPARs using LVs. On the client LPAR, I reduced all PVs from the relevant client VG and thus deleted it. I.e. there is no client LPAR using the VIO VG. Yet when I try to reducevg the VIO VG, it complains that the LV hosted on the PV is... (2 Replies)
Discussion started by: maraixadm
2 Replies
LEARN ABOUT LINUX
pam_authenticate
PAM_AUTHENTICATE(3) Linux-PAM Manual PAM_AUTHENTICATE(3)NAME
pam_authenticate - account authentication
SYNOPSIS
#include <security/pam_appl.h>
int pam_authenticate(pam_handle_t *pamh, int flags);
DESCRIPTION
The pam_authenticate function is used to authenticate the user. The user is required to provide an authentication token depending upon the
authentication service, usually this is a password, but could also be a finger print.
The PAM service module may request that the user enter their username vio the the conversation mechanism (see pam_start(3) and
pam_conv(3)). The name of the authenticated user will be present in the PAM item PAM_USER. This item may be recovered with a call to
pam_get_item(3).
The pamh argument is an authentication handle obtained by a prior call to pam_start(). The flags argument is the binary or of zero or more
of the following values:
PAM_SILENT
Do not emit any messages.
PAM_DISALLOW_NULL_AUTHTOK
The PAM module service should return PAM_AUTH_ERR if the user does not have a registered authentication token.
RETURN VALUES
PAM_ABORT
The application should exit immediately after calling pam_end(3) first.
PAM_AUTH_ERR
The user was not authenticated.
PAM_CRED_INSUFFICIENT
For some reason the application does not have sufficient credentials to authenticate the user.
PAM_AUTHINFO_UNVAIL
The modules were not able to access the authentication information. This might be due to a network or hardware failure etc.
PAM_MAXTRIES
One or more of the authentication modules has reached its limit of tries authenticating the user. Do not try again.
PAM_SUCCESS
The user was successfully authenticated.
PAM_USER_UNKNOWN
User unknown to authentication service.
SEE ALSO pam_start(3), pam_setcred(3), pam_chauthtok(3), pam_strerror(3), pam(7)Linux-PAM Manual 06/04/2011 PAM_AUTHENTICATE(3)