Login, or logon, meaning to authenticate with a computer.

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In RHEL7 / CentOS 7, how can I add a banner text to display on the GUI at the login prompt using Gnome Display Manager (GDM)? [closed]

Following RedHat's instructions do not work! https://access.redhat.com/documentation/en-US/Red_Hat_Enterprise_Linux/7/html/Desktop_Migration_and_Administration_Guide/customizing-login-screen.html ...
2
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0answers
12 views

RDS Logon failure with domain accounts over internet, but not over VPN

We have a domain-joined RDS 2008 R2 server where logons are rejected for domain accounts (even domain admins) coming in directly over the internet, but it works fine over VPN or internally. The RDS ...
0
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0answers
16 views

Configure to enable login in a different shell pass through default shell in SSH

I would like to configure a SSH server in Linux that be enable to login a user in two different shells: one by default and one alternative. I have tried configuring SSH subsystem. I can configure ...
0
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0answers
14 views

Strange behaviour of domain administrator credentials on windows server 2008 r2 domain

So, my problem: if i try to log into a client PC (Windows 7 Professional) with the administrator credentials with the network cable plugged in, it will respond with the error message "The user name or ...
0
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1answer
21 views

Proxmox Console to OpenVZ Container has two login shells

I am using ProxmoxVE. Proxmox is running in Stand Alone Mode. I have a variety of CentOS 7 containers running. When I try to use the "Console" button to login to the machine I am presented with two ...
0
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1answer
22 views

mysql tunnel restrict server login

We currently only allow external mysql access by using ssh tunnels (with a variety of read only/write/admin users) with each end-user having a different user login on the server. Is it possible to ...
1
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1answer
47 views

Login timeout for domain-connected laptops

I have Windows 7 laptops that are in the domain network, but are brought home with techs in case they need to work remotely. Login times for those laptops are extremely slow when they are not ...
0
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1answer
53 views

How to override a user's UID coming from an LDAP directory?

I am trying to setup Linux logins for users in an LDAP directory. The directory contains users which have a UID under 1000 and I believe this is causing problems with logins to those accounts as UID ...
1
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0answers
14 views

Are there issues with making a ldap database group readable?

I'm managing several CentOS 6.5 machines using ldap and kerberos for user accounts and authentication. I want to back up the ldap database as well as other root owned files stored on server1 to ...
0
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1answer
30 views

Modify the Windows failed logon message

Is there a way to modify the message that the user sees following the entry of an insecure password, whilst changing/resetting their password, on Windows 7 / 2008 Server machines? Basically, the ...
3
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1answer
69 views

Limit su attempts

Is there a way to limit the number of su attempts from a user? For example, malicious user gets into a user login that has su access. Repeatedly runs su to try to gain superuser access. This ...
0
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0answers
34 views

monitoring CAS login system

I have a CAS (Central Authentication System) that uses ADFS to authenticate user. First user go to a webapp, click login, which redirects it to CAS. If user is authenticated, it redirects back to ...
2
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2answers
39 views

User that can only logon with ssh keys, not password

I'm trying to create a user on a Linux box that can only log on via ssh with a key specified in authorized_keys. The user should not be able to log on via password, neither via ssh nor locally at the ...
0
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0answers
19 views

selective wide authentication doesnt seems to be working

I have two forests, testa and testb (with same domain name) and a one way incoming trust relationship exists with a selective authentication. The trust relationship is configured so that selective ...
0
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0answers
80 views

HotSpot: Session Failed after Login with Phone Embedded Browsers

Some phones have their embedded browser when they are connecting to HotSpot. (For example in iPhone (iOS) or Windows Phone 8.1). The problem is after login into these browsers (with embedded ...
2
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0answers
38 views

Mysterious case of automatic logon without the registry settings that ought to trigger it

This question has an overlap with programming, but I think it primarily belongs here. I'm building an elaborate script in AutoIt that switches on autologon so that multiple unattended reboots are ...
11
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1answer
267 views

What do the OS X authorization mechanisms actually do?

Background  I'm trying to glean a better understanding of the OS X login process, in order to decide the best way for achieving VPN Single Sign On. Please do correct me if I'm wrong, but I believe ...
1
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0answers
226 views

Login as domain user fails in Linux

Using pbis, joined a Linux (Ubuntu 14.04) node to the domain successfully. # /opt/pbis/bin/get-status LSA Server Status: Compiled daemon version: 8.2.1.2979 Packaged product version: 8.2.2979.68390 ...
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0answers
65 views

Nagios 3.2.3 Core web interface login via LDAP using full names for username

First off I've never done any Nagios or LDAP configuration in the past and I've been sort of dumped into this as is so often the case so forgive my inevitable ignorance regarding these things but I've ...
1
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0answers
82 views

How can I maintain a network connection with no users logged into a workstation

EDIT 1 - This is still an issue for us, and I thought I'd bring up the topic of preinstalled software, notably Intel Wireless Manager. I have a feeling this is at the very least contributing to the ...
0
votes
1answer
327 views

linux + cant access as user + could not open session

in my Linux machine - red-hat I successfully to login to different users as the following su - userC [machine@Linux ~]$ pwd [machine@Linux ~]$ /Users/userC but only in one user I get the ...
2
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0answers
142 views

WordPress behind haproxy: $_POST being reset

So here's the sitch: Load balancer (haproxy) delivering to 3 web servers and a database server, 5 servers in total with memcache sessions being shared between the web servers. I can confirm that ...
0
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1answer
756 views

To create a scheduled task which can execute without user logged on --using vbscript

I need to execute a file on a remote machine without logging into the machine. I created scheduled task for the same. PFB the code snippet scheduled_task = "schtasks /Create /S <> /SC nologon /TN ...
3
votes
1answer
150 views

SQL Server 2008 R2 Temporary Login Issue

We have a mature SQL Server 2008 R2 server, being used from many C# web applications, each with connection pooling. Last night, all web applications lost the ability to login to the database for 6 ...
2
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1answer
177 views

Domain member server causing continuous login failure for Administrator account

One of our domain member servers keeps producing continuous login failures (caught in Event viewer via Audit Policy) almost every minute. Here's a typical failure log (names & IPs obfuscated): ...
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1answer
35 views

Users unable to log on to network

A strange problem came up over the last few days. Some of our users had an issue logging on to the domain network. I had thought perhaps it had something to do with a command that was run using a ...
0
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3answers
78 views

Windows login remembering the wrong last user

I have a PC running Windows 7, and use domain profiles for login. The group policies are set to remember the last user who logged on. The problem I am having is that the login screen always shows ...
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2answers
763 views

Centos: rsyslog blocks sshd and also local login if selinux is active

I have a very curious problem on an centos 6.5(now 6.6) machine. After an update between june 11th and october 21th the trouble begins (packages: http://pastebin.com/gXvaycLL). After a restart in ...
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votes
1answer
162 views

How to prevent hackers from accessing my cPanel through a hostname instead of IP? [closed]

On my new dedicated server in which I have cPanel and WHM, I keep getting daily "large number of failed attempts to login from xxx" where xxx is an IP. So I blocked massive amounts of entire IP ...
4
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0answers
353 views

CentOS requires entering password twice for sudo, login

At every login or sudo prompt, the server always rejects the password when it is first supplied, but accepts it the second time. I found this thread which describes what seems to be the same problem, ...
3
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0answers
63 views

Windows Server 2003 terminal server extreme logon times

For the past week my users have been experiencing extreme logon times. They are generally in the 20 minute range or more. I will lay out my research below to see if anyone may know how to find the ...
1
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1answer
67 views

Very long log in times for roaming user

I have had a roaming user on my network that occasionally experiences crippling log on times, upwards of 40 minutes sometimes. After fighting with it for a month and learning what I can of this ...
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0answers
34 views

Remote server lost login information during puppet deploy

Let me discuss some background on how this situation came to be first. Skip the first paragraph if you're not interested in the details. I am in a committee in my study community that manages said ...
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1answer
2k views

Slow logon via Remote Desktop to Server 2012 and Smart Card service errors

When I logon my Server 2012 R2 server via Remote Desktop it sits at the logon screen for 10-20 seconds before logging me in. Once logged in I found the following three errors in the Windows System ...
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1answer
192 views

Windows Server 2008 R2 Freezes at Login

We have a Windows Server 2008 R2 install on our company desktop server which has been working fine for the last 3 years (with regular updates) Recently, we restarted our server (due to slow file ...
0
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0answers
60 views

no record of login thru phpseclib

I am having a strange problem. I am using phpseclib to communicate with one of our server server - 10.0.0.2 my pc client - 10.0.0.1 I am accessing it via 10.0.0.1 when i hit "last -n 10" i cannot ...
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0answers
62 views

Failed logons not being audited Server 2008r2

We recently configured advanced auditing on our Windows Server 2008 R2 domain and now the domain controller is not displaying failed user login attempts. There are some 4625 login failures, but none ...
1
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2answers
246 views

Locked out after installing a bash without executable bit

After scp-ing a shellshock-patched bash binary to an openSUSE 12.2 Linux VM and replacing the login shell with it, no user can log in via ssh or the console. As it turned out, the executable bit got ...
0
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1answer
157 views

AWS: how to log into management console in browser via *username*/password, NOT via *email*/password?

For years, I have had a personal AWS account (for developer purposes) in which I've created various EC2 instances at different times. Today, one of my clients has asked me to log into his AWS account ...
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34 views

Centralize way to prevent interactive logins

I have an Ubuntu server that is used for two primary purposes for my students: To hold on to files that students need to temporarily upload for my assessment (ie: I give them an input image, and ...
1
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3answers
538 views

Logon attempts - Tons of failure audits in Event Viewer on Domain Controller (Server 2003)

This is what the event looks like, under Security logs. There are tons of them. Is someone trying to brute force the network? This server is also used as a terminal services server.. Thanks any advice ...
0
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1answer
63 views

when ssh from mac to ubuntu server, it will be added to hosts.deny

information I asked the same question in stackoverflow.com and was told that this would be a better place to ask. I'm running an Ubuntu Server 13.10. I can connect to it using SSH from any computer ...
0
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0answers
63 views

Problems with AD login - Mac

So unfortunately, this problem occurs commonly, but not consistently enough to reproduce. We have Macs running 10.9 joined to a remotely managed Active Directory. However, it seems that every once in ...
0
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1answer
132 views

Unable to Logon to server after deletion to domain and using the same name to a different server

Here is what happened. i have a server named TEST01 which is already joined to a domain. Then, i installed a new server with the same name, deleted TEST01 to domain and re-add it for the new server ...
1
vote
1answer
101 views

Is it possible to allow saved passwords for remote desktop in a domain environment?

I have checked the "remember password" and every single time, even if it connects correctly after I type a password and check the box, it does not allow subsequent logins using the stored password, ...
0
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0answers
124 views

Event_ID 4625 Failed Logon on WinServ2012 Ess

I have been trying to wrap my head around this for a whil, but can't seem to find a solution. I have seen many alike questions here and in other fora, but none match my situation. All other threads ...
0
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2answers
8k views

Warning session start - cannot send session cache limiter - headers already sent

I'm having a slight problem and I hope you may be able to help me. I'm not a programmer or a coder but I just want to fix some troubles with my project. Here is the context. I need to install and use ...
1
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2answers
48 views

How do I output the previous logged in IP's during an SSH login to my ubuntu server?

I have Ubuntu 12.04 installed and everytime I log in, I would like to see the previous IP addresses that logged in to my server. How would I go about doing this? I have fail2ban installed already.
0
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2answers
78 views

Remote login terminal

I have an unusual request. I have a box - running Fedora 19 - that I'm using as a server. I have a crappy Atom netbook - also running Fedora - that isn't good for anything. I was wondering if there is ...
2
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1answer
145 views

2008 R2 RD Gateway remote connection issue

When a user attempts to connect to their computer from a remote client using RD Gateway the connection fails if their active directory account specifically limits them to their computer but allows ...