Posts Tagged ‘administrator password’

Start Event Viewer from Command Line (Prompt) – eventvwr.msc to Debug Windows server issues

Friday, November 6th, 2015

eventvwrmsc-event-viewer-windows-7-screenshot-view-windows-log-and-dianose-errors

If you’re a sysadmin which needs to deal with Microsoft Windows servers locally or remotely via Remote Desktop RDP client (MSTSC.EXE) or inside a Windows Domain Controller, you will have to frequently debug Windows isseus or Application caused errors by reviewing debug information stored in Event Logs.

Event Viewer is a precious tool to debug often errors with missing libraries or failing programs on Windows boot and thus on M$ Windows it is the Swiss Army knife of sysadmin.
However as staring Event Viewer using the GUI menus, takes a lot of step and looses you time, e.g., you have to navigate to menus:

1. Start button Picture of the Start button
2. clicking Control Panel
3. clicking System and Security
4. clicking Administrative Tools
5.then double-clicking Event Viewer.‌
6. Granting Administrator permission required If you’re prompted for an administrator password or confirmation

It is much handier to just start it with a shortcut:

Press Windows (Button) + R
– To invoke run prompt

and type:

eventvwr.msc

In case if you’re running eventvwr.msc to connect to remote Windows Server run from command prompt (cmd.exe):

eventvwr-run-from-command-prompt-with-a-smart-shortcut-to-save-time-when-administrating-windows-servers

eventvwr.msc /computer=OTHER_Computer_Name

event-viewer-log-reader-and-debug-tool-for-windows-PC-and-windows-servers-adminsitration

How to change / reset lost or forgot TightVNC administrator password

Tuesday, May 24th, 2011

how-to-change-reset-lost-TightVNC-administrator-password

I have installed TightVNC to a Windows host just a few weeks ago in order to be able to manage remotely a Windows host and forgot to write down the administrator password 🙂 (stoopid!)

I had to explain to a friend remotely how to change the TightVNC admin password and it was a complete nightmare!

Shortly here is the exact menus one who wants to reset the password of a TigthVNC server after forgotten:

Start -> All Programs -> TightVNC
-> TightVNC Server (Service Mode) ->
TightVNC Service - Offline Configuration.

In the configuration dialog to popup there are the Server and Administration tabs through which a new password can be set.

After the password is change either a restart of the TightVNC server is necessery or a restart of the Windows PC.

How to set password on a mysql server with no password via mysql command line interface

Monday, March 28th, 2011

Many Linux distributions’s offered MySQL server comes without a set default password, in practice you can freely login to the mysql server on a plain mysql server installation on Debian, Ubuntu or Fedora by simply issuing:

linux:~# mysql -u root
Enter password:

Pressing enter will straight let you in the mysql server. The same kind of behaviour is also probably true on BSD based and many other Unixes which have pre-installed or the option to install a new mysql server.

I remember in my past that I’ve even seen a productive mysql servers on a servers running CMS based websites which doesn’t have a root password set.

Some administrators doesn’t take the time to think about the implications of the no password mysql installation and therefore being in a hurry simply let the server without an administrator password.
This is very common for the most lame and uneducated ones. Many novice system administrators think that by installing a phpmyadmin and configuring a password on it’s web interface is equal to setting up the mysql server (daemon) a password.

Thus for all this the uneducated ones and for all those who already have noticed that their newly installed mysql server doesn’t have a password set I’ve decided to give an example how a new mysql server password can be set or how an existing mysql server pass can be changed to a new one

To make any password manipulations usually the mysql-client package does provide a very handy instrument called mysqladmin , mysqladmin has many possibilities among which is creating a new mysql server admin (root) password or changing a previously set mysql server password to a new one

1. Here is how you can set a new MySQL server password:

mysqladmin -u root 'password' YOURasddsaPASSWORDjqweHERE

2. If you need to change an already existing mysql password you need to provide just one more argument to mysqladmin:

mysqladmin -u root 'password' YOURasdfdsaNEWasddsaPASSWORD_HERE -pEnter password:

Whether the Enter password: field appears you will be required to fill in the original mysql server root password after which the password will be changed to the above string passed in to the mysqladmin command line ‘YOURasdfdsaNEWasddsaPASSWORD_HERE’

That’s all now you have either set a new password for the mysql server or have already changed your previous one.

Reset Windows (NT, 2000, XP, Vista and Windows 7) password / Reset Windows Forgotten Password / Reset Windows Administrator password

Friday, March 12th, 2010

Recently I was in the Pomorie’s Monastery – St. George .
One layman left his notebook (maybe as a donation) to the monks. However the notebook was protected by both: fingerprint check, as well as administrator password and therefore the notebook was completely unusable and was thrown away with many other unused belongings.
When the abbot of the monastery found out I’m adept with computers, he asked if I can fix up the notebook and somehow remove the password, or reinstall the machine to make it usable.
So here I decided to blog what I undertook to reset the windows password with the hope somebody else could benefit from that as well.

1. Go to Offline NT Password & Registry Editor, Bootdisk / CD website

2. Download the bootable CD image zip archive of Offline NT Password & Registry Editor and burn the iso to a CD using K3b (on Linux), Nero or CDBurnerXP on (Windows).

3. Follow the step by step walkthrough manual (here) to either change Some Windows user password or completely reset administrator or any other user password.

Following the walkthrough literally prooved to be quite succesful for me and I was able to properly reset the administrator password!
So Hooray it works again! The monks can now benefit of the cute Toshiba satellite machine.