05-02-2011
Does it fail to authenticate?
Does it disconnect after successful authentication?
9 More Discussions You Might Find Interesting
1. UNIX for Advanced & Expert Users
hey do some one know whats wrong cause when i try to play all server list are crowded do some one know how i can connect without getting disconected? (3 Replies)
Discussion started by: daryldave
3 Replies
2. Solaris
Installed Sun Solaris 10 (5/09) on vmware 6.0 but system is not connecting to internet.
when I check "ipconfig /all" I do not get any DNS Suffix name -- neither for vmnet1 and vmnet8 nor for local ethernet IP. Default gateways are 192.168.1.1 and 192.168.1.2
1. Created /etc/resolv.conf
domain... (1 Reply)
Discussion started by: johnjerry
1 Replies
3. Red Hat
hello everyone
i hav LITTLE issue, pending for just last week regarding postfix/sendmail server.
M not able to forward mail to outer domain.
I hav not configured DNS server uptill now, so nvr tried to receive mail from any domain, as i don require that as of now.
Can anybody suggest a... (4 Replies)
Discussion started by: oracle.test2
4 Replies
4. Red Hat
Im using CentOs 5.5 , i tried to change the host name to be for example my_server_1 , according to the web i changed the /etc/sysconf/network to look like this :
NETWORKING=yes
NETWORKING_IPV6=no
#HOSTNAME=localhost.localdomain
HOSTNAME=my_server_1
and changed the hosts file to look like this... (1 Reply)
Discussion started by: umen
1 Replies
5. Red Hat
Dear Linux Experts,
On my windows 7 desktop with the help of Vmware workstation (Version 7.1),
created virtual machine and installed Centos 5.7 successfully using ISO image.
Query : Is this possible to upgrade the Centos 5.7 using Centos 5.8 ISO image to Centos version 5.8?.. if yes kindly... (2 Replies)
Discussion started by: Ananthcn
2 Replies
6. UNIX and Linux Applications
I installed the VMware View Client for Linux in Ubuntu and whenever I try and connect I recieve:
Untrusted View Connection:
Failed to connect to the View Connection Server. The server provided an invalid certificate.
The certificate authority is invalid or incorrect.
Having access to... (2 Replies)
Discussion started by: metallica1973
2 Replies
7. UNIX for Advanced & Expert Users
Hi everybody,
I am running a program on a supercomputer via my personal computer through a ssh connection. My program take more than a day to run, so when I left work with my PC I stop the connection with the supercomputer and the program stop.
I am wondering if someone know how I can manage... (2 Replies)
Discussion started by: TomTomGre
2 Replies
8. Ubuntu
Hello,
Please, I would like to connect a VM to another:
I typed as follows:
ssh root@192.168.1.4
root@192.168.1.4 's password:
Permission denied, please try again.
root@192.168.1.4 's password:
Permission denied, please try again.
root@192.168.1.4 's password:
Permission denied... (6 Replies)
Discussion started by: chercheur111
6 Replies
9. UNIX for Beginners Questions & Answers
Hi,
I want to validate ssh connection one after one for multiple servers..... password less keys already setup but now i want to validate if ssh is working fine or not...
I have .sh script like below and i have servers.txt contains all the list of servers
#/bin/bash
for host in $(cat... (3 Replies)
Discussion started by: sreeram4
3 Replies
LEARN ABOUT DEBIAN
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)