A password is a collection of characters that is used, usually in conjunction with a username, as a means of authentication.

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Q: MTA cannot connected to LDAP in Zimbra Multiserver

I want to install Zimbra multiserver, with 2 server, MTA and LDAP. I follow this tutorial: http://www.zimbra.com/docs/ne/6.0.8/multi_server_install/multi-server_install.5.01.html I have problem ...
18
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3answers
1k views

useradd not encrypting passwords in /etc/shadow

I stumbled accross this problem when trying to create new FTP users for vsftpd. Upon creating a new user with the following command and attempting login with FileZilla, I would get an "incorrect ...
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1answer
13 views

Using samba password to encrypt partition

I have a local server with encrypted partition just for data, which I want to serve through samba server. I want to avoid re-entering password on each server start (e.g. on electricity failure) for ...
2
votes
1answer
70 views

How to interactively change the password of a user account on a remote windows machine (in the same LAN) from a local machine's command line prompt? [closed]

Suppose there is a user account named testuser on a windows machine and it belongs to the Users group and the Users group only. The current password of testuser is known. The question is, how to ...
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55 views

Matter of managing passwords for a systemctl services

Goal: I want to pass on a password to a systemctl service initially to ensure that this given service is started up correctly after target boot or manual restart, without password. The below solution ...
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1answer
36 views

Restrict SSH login to public key from public networks, but allow password from internal networks

Assume UserA is allowed to log in by SSH to a server from public networks as well as from within private ones. Is there any option to restrict password-enabled logins to the private networks while ...
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1answer
42 views

How to use ssh without knowing remote user's password? [closed]

I am trying to use ssh and login to a different mac (B) from my mac (A) but do not know B's password. Is there anyway of finding B's password or doing this without access to B?
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16 views

password ipa idm redhat change itself

I am new in Kerberos and I don't know why the password change itself I create another account but the problem persists after generating keytabe in IPA client the password of admin IPA idm redhat ...
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0answers
46 views

Unable to change root's password (Ubuntu)

all. Long-time Linux user here... but this one's got me stumped. root@hal:/var/log# passwd root Enter new UNIX password: Retype new UNIX password: passwd: password updated successfully ...
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2answers
66 views

Debian 7 password recovery [closed]

During installation, I've set up a password which I have typed wrong twice, and now I'm not allowed to gain access to my root account in Debian. I'm trying to procedure like ...
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1answer
31 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 ...
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26 views

Password access for my website IIS 6.2

I'd like to protect my website with a password under IIS 6.2 I tried to create a user under myWebsite>Authentification>anonymous>specific user, but when i enter the password it says invalid password ...
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0answers
174 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, ...
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2answers
50 views

Windows Server Account locked - says need to use Remote Web Access

Windows Server 2012 Essentials. I tried to log into the launchpad today and also the dashboard. Both give the following error: "The password for this user account has expired. To reset the password ...
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0answers
30 views

Apple Open Directory password Expiry not working as desired

I have a mac running Open Directory, and I was it so that I can force users to change passwords (So I can set it then have them change it on first login). If I set expiry, the user can't set their ...
5
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1answer
486 views

Lost passwordless sudo and no root access

I have a running AWS vm. The only access I have is using the ssh key (.pem file) to log in as ec2-user which is an unprivileged user. From there, I could user the sudo command without a password. ...
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1answer
72 views

Citrix Xenapp Outlook 2007 continually prompts for user password. Only affecting single user

I have reset the user's password (not locked out), and verified the problem myself with their password on another machine (via Terminal Services). Native outlook on TS session launches fine, without ...
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0answers
32 views

“Not allowed to change Adminstrator's password via UI” in Adobe CQ 5.6.1

Trying to change the default admin password on a CQ 5.6.1 Publish node via curl, and getting a 403 when I do so. I'm executing: curl --user admin:admin -F rep:password="myCrazyNewPassword" -F ...
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1answer
130 views

Change user password on other domain command line

I'd like to change user's password using cmd.exe on domain account. I tried net user user_name * /domain but it doesn't work, because my user is on another domain. How can I specify, to which ...
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0answers
30 views

.pgpass other system user as in file

i have a working script with a working .pgpass file. Now i want to run the script as root with the same(copy) .pgpass file. I copied the file in the $HOME directory from root. And changed permission ...
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3answers
95 views

Apply gpo only on one OU

How can you create a GPO for only one Organizational Unit ? The GPO I want to create is pretty simple, it just set the minimal password length. Given that I don't want all the users to have the same ...
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1answer
53 views

How to change password complexity for mailbox in exchange 2013

I find the default password policy in exchange pretty weak (only 6 char.). Is there a way to change this password policy ? e.g. : Minimum 1 cap, Minimum 8 letters. Thank you !
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1answer
80 views

Disable Admin password requirement on Domain user PC

So here is my situation: My company runs a "Windows 2003 Server Standard Edition" domain server, connected to a bunch of Dell Optiplex PC's (380's, and 9020's). The older Dells (380) are connected to ...
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20 views

Password expiration in SQL/ODBC before AD

I have a script that emails users that their password expires in X days. Today a user got an alert that her password expires in 8 days. She was having problems with Excel and Access databases that ...
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1answer
67 views

SSH login with no authentication [closed]

I have an account (root, if it makes a difference) set up without a password (passwd -d), which enables me to log in with no authentication through the console. SSH however insists on a password. How ...
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1answer
85 views

Password complexity on clients authenticating via openldap

We have a bunch of linux servers authenticating via an ldap server. We have set a password complexity policy on the ldap server. However, the local system policy overrides the policy set on the ldap ...
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1answer
64 views

For sys. admins, are you legally required to surrender your passwords if you leave your job? [closed]

Just a quick question for you guys, and I have been wondering about it ever since. I know that I am legally required to reset them to whatever the company wants them to, but what if my boss asks me ...
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1answer
269 views

Nginx Password Protect Directory Downloads Source Code

I'm trying to password protect a WordPress login page on my Nginx server. When I navigate to http://www.example.com/wp-login.php, this brings up the "Authentication Required" prompt (not the WordPress ...
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1answer
226 views

Nginx Password Protect Entire Port Number 8081

I'm trying to password protect an entire port on my website--https://domain.com:8081 and http://domain.com:8081 I have tried editing /etc/nginx/sites-enabled/domain.com.vhost by adding the following ...
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1answer
82 views

Trust relationship failure with RODC

I have numerous servers that sit in a DMZ which has an RODC in it as well. As you probably know, the machine passwords will change after a certain amount of time. After which I have to disjoin-rejoin ...
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2answers
323 views

Logins take a long time

After upgrading to Debian 7.4 password authentication from any service take a long time. This is true for SSH logins, sudo'ing and authentication with dovecot (which is configured to use PAM). I am ...
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1answer
723 views

Ubuntu 12.04 LTS: Changing Mysql root Password

I did an upgrade from 10.04 to 12.04 today. I wanted to access MySQL afterwards, but I've forgot the root password... So I tried some guides from the net but none is working for me. Im not even sure ...
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1answer
320 views

OpenLDAP to Samba 4 Migration, create middle layer / webservice for user initiated password migration/change?

for the last few days I have been looking into migrating an old linux server running a OpenLDAP/Samba 3 configuration with about 100 users to a new SBS Server running Samba 4 (like Zentyal or UCS). ...
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1answer
55 views

The ipmitool conundrum

We have been trying to migrate to a better password management system on our server. The problem was that all this days we were using a proprietary algorithm to create a hash (a decryptable hash). In ...
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1answer
136 views

Changing password expiration policy at next password change

We have a password policy with a maximum password age of 180 days. For various reasons we need to change it to 90 days, with a minimum impact for the users. Our users are normally warned about the ...
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1answer
48 views

Password reset is not working

I am using krb5 authentication to authenticate users in my machine. I am trying to change my password using passwd command but it failed. ~:$ passwd ~:$ Changing Password for bharathi ~:$ Kerberos 5 ...
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0answers
33 views

auto-reset of cpanel passwords every month

I am wondering is there away to automatically every calendar month reset all the cpanel account passwords on a VPS server? I have WHM and cPanel, I am worried about our sites being attacked, and ...
2
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0answers
63 views

Restrict access to a subdomain with web.config on IIS7?

I need to password protect a "dev" subdomain on a server with the web.config file on IIS7. I don't have access to anything besides the files and web.config, so I can't install modules or anything else ...
5
votes
1answer
3k views

How to check if my Supermicro IPMI is compromised with plaintext admin password over the web?

I've some Supermicro servers with IPMI running, and as described in this blog (http://blog.cari.net/carisirt-yet-another-bmc-vulnerability-and-some-added-extras) there's a critical vulnerability to ...
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1answer
214 views

Puppet random password generating

I am going to install around 100 mysql servers and I would like to have different root password on every of them. I am going to use puppet mysql (https://forge.puppetlabs.com/puppetlabs/mysql) which ...
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1answer
186 views

Encrypted Passwords on Exim Mailserver (Vestacp)

I just setup an Ubuntu 14.04 Server with VestaCp and want to secure the Mailserver. I already enabled ssl for exim and dovecot. The only thing I'm still fighting with is exim to accept encrypted ...
0
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1answer
48 views

I changed mysql root password and I cant access It. password contained some chars

using this command I changed root password mysqladmin -u root password fg$pkh@567fghu And now I cant access mysql. Is this because mysql parse the chars other than what I expect? Also I ...
2
votes
2answers
109 views

Configuring sudo to not prompt for password on non-allowed commands

There is plenty of information on how to make sudo not prompt for passwords (NOPASSWD). Let's say I have user alice, and this line in my sudoers: alice ALL=(root) NOPASSWD: /bin/myadmintool This ...
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1answer
147 views

ProFTPd mod_sftp mod_sftp_sql

I am working on Ubuntu 12.04 I have setup a ProFTPd service with SSL/TLS, virtual users stored in a MySQL database and quota (mod_tls, mod_sql, mod_sql_mysql, mod_quotatab, mod_quotatab_sql). It works ...
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1answer
808 views

why cannot I type password in putty? [closed]

When I open a session in putty to connect to the server, the console asks: login as: so I type root or another username then the console ask username@ip.ip.ip.ip's password: From here I can't type ...
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2answers
886 views

Password Changes and Exchange Activesync AD lockouts

Not sure how others are doing this but the main issue we are having arises when a user changes their password on a PC. When they change it the ActiveSync on the phone does not update automatically. It ...
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1answer
785 views

SSH is not working .. Password promt is not coming

I am not able to SSH into my ubuntu server since yesterday. I am not using any keyless or public key method.. Its simple SSH with username and password everytime.. However I can do a VNC session ...
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2answers
117 views

MySQL - Does the change in MySQL master db password affect on slave db?

I want to change the MySQL DB password on the master db. My question is: do we have to care for the slave DB when changing the master database password?
3
votes
1answer
2k views

How can I trace the source of repeated account lockout against Exchange server?

I have an AD user account that is being repeatedly and frequently locked out, I have been able to trace the lockout to the Exchange server CAS array. However I am at a loss as to how to continue the ...
1
vote
1answer
1k views

VMware ESXi 5.5 : cannot login after password changed

It looks strange, but after changing the "root" password I cannot login anymore. I followed exactly the process according to Vsphere 5.5 reset root and I used copy-and-paste for the password but ...