Sponsored Content
Top Forums UNIX for Advanced & Expert Users Sshd refusing all authentication methods Post 302930829 by Corona688 on Wednesday 7th of January 2015 02:39:44 PM
Old 01-07-2015
Sshd refusing all authentication methods

I have a server which I suddenly can't connect to with ssh. sshd is obviously running and responding, but won't take anything. It doesn't even ask for a password, it refuses the method itself.

Other services on it still appear to be running. It still reports its status. But it's not serving network customers.

What would cause sshd to do something like this and still run? What might have happened?
This User Gave Thanks to Corona688 For This Post:
 

9 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

file transfer Methods

I would like to write shell script to transfer some ASCII files from HPUX server to Linux server or vice-versa. What options I have for file transfer Methods. 1) FTP 2) rcp 3) HTTP 4)Whatelse? (2 Replies)
Discussion started by: Teh Tiack Ein
2 Replies

2. AIX

It helps in the sshd on sshd.log

Friends, I made the installation of the ssh in the it conspires, I configured in the ssh_config the following parameters.. SyslogFacility AUTH LogLevel INFO that should generate sshd.log in the /var/log.... more no this generating. Somebody could help myself in... (0 Replies)
Discussion started by: sandba
0 Replies

3. Shell Programming and Scripting

Methods to SSH (Perl)...

Can anyone break down the different methods of using SSH in perl? I'm currently using Net::SSH::Expect, which allows me to login to a machine and execute multiple commands without having to ssh again. This feature of holding the session works well for me, but it's slow. If I set timeouts to 4... (3 Replies)
Discussion started by: mrwatkin
3 Replies

4. Shell Programming and Scripting

cowardly refusing to create an empty archive

Hi, I am trying to write an Archive script that should look for files older than x days, zip them and move the zip to the archive directory and delete the files that have been zipped. I am not sure how i can handle this error: "cowardly refusing to create an empty archieve". Just wanted to know... (9 Replies)
Discussion started by: stunnerz_84
9 Replies

5. UNIX for Advanced & Expert Users

yum provides methods

What is the difference between these yum provides and whatprovides methods? I know provides and whatprovides give the same results, but different methods of */ and \* give different results. Also whether you put */ and \* in front of the string or behind the string give different results. I have... (0 Replies)
Discussion started by: cokedude
0 Replies

6. Solaris

Unix learning methods

I have recently completed Solaris 10 System Administration book by Bill Calkins. Now I want to learn more about UNIX. I have tried to research online but there is too much information and I am sort of overwhelmed and don't know where to start. Can anybody give some idea on how to pursue my learning... (3 Replies)
Discussion started by: saudsos
3 Replies

7. Shell Programming and Scripting

Perl Methods Calling

Hello I am on my way to improve my wonderful Perl skills, I got an issue which I want to share with you all. I have a Perl module which looks like package Cocoa; require Exporter; @ISA = qw(Exporter); my $a=''; my $b=''; my $c=''; sub new { my $this = shift; # Create... (8 Replies)
Discussion started by: adisky123
8 Replies

8. Cybersecurity

Linux Encryption methods

Hi all, I am looking to encrypt a filesystem with a CentOS 6.4 install. However I note that when using LUKS the system does not boot without prompting for the password encryption key. I am looking for an drive/filesystem encryption solution which will allow reboots and shutdown/starts of the... (4 Replies)
Discussion started by: landossa
4 Replies

9. Shell Programming and Scripting

Why do these 2 methods result in different outcomes?

I've been troubleshooting a ksh93 script I wrote today and have narrowed it down to the root cause. but I don't understand why? so, i've written the following script to demonstrate the problem i found today: #!/bin/ksh method=$1 FILE_LIST=( $(find /someplace -type f -printf... (10 Replies)
Discussion started by: BLinux
10 Replies
pam_allow(5)						Standards, Environments, and Macros					      pam_allow(5)

NAME
pam_allow - PAM authentication, account, session and password management PAM module to allow operations SYNOPSIS
pam_allow.so.1 DESCRIPTION
The pam_allow module implements all the PAM service module functions and returns PAM_SUCCESS for all calls. Opposite functionality is available in the pam_deny(5) module. Proper Solaris authentication operation requires pam_unix_cred(5) be stacked above pam_allow. The following options are interpreted: debug Provides syslog(3C) debugging information at the LOG_AUTH | LOG_DEBUG level. ERRORS
PAM_SUCCESS is always returned. EXAMPLES
Example 1 Allowing ssh none The following example is a pam.conf fragment that illustrates a sample for allowing ssh none authentication: sshd-none auth required pam_unix_cred.so.1 sshd-none auth sufficient pam_allow.so.1 sshd-none account sufficient pam_allow.so.1 sshd-none session sufficient pam_allow.so.1 sshd-none password sufficient pam_allow.so.1 Example 2 Allowing Kiosk Automatic Login Service The following is example is a pam.conf fragment that illustrates a sample for allowing gdm kiosk auto login: gdm-autologin auth required pam_unix_cred.so.1 gdm-autologin auth sufficient pam_allow.so.1 ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Interface Stability |Stable | +-----------------------------+-----------------------------+ |MT Level |MT-Safe with exceptions | +-----------------------------+-----------------------------+ SEE ALSO
libpam(3LIB), pam(3PAM), pam_sm(3PAM), syslog(3C), pam.conf(4), attributes(5), pam_deny(5), pam_unix_cred(5) NOTES
The interfaces in libpam(3LIB) are MT-Safe only if each thread within the multi-threaded application uses its own PAM handle. This module is intended to be used to either allow access to specific services names, or to all service names not specified (by specifying it as the default service stack). SunOS 5.11 25 Aug 2005 pam_allow(5)
All times are GMT -4. The time now is 07:05 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy