domingo, 30 de noviembre de 2014

Exchange 2003 | ExMerge Export mailbox to PST

How To Export Exchange 2003 mailboxes into PST files


 
 
 
 
 
 
19 Votes

First grant full mailbox permissions to the mailbox (by default even domain administrators have deny access to mailboxes)
To do this open AD and select the user (e.g. John Doe) you want to grant the administrator full maibox rights. Example: Right click on John Doe and go to the Exchange Advanced
Select Mail box rights
Select Advanced
Select “DENY Domain ADministrators” and click on the edit button
Click the check box to allow mailbox full rights
Click OK until you are back to AD main screen
NOw you can migrate the mailbox by doing the following:
Download the exmerge program from Microsoft
(link here: http://www.microsoft.com/downloads/details.aspx?FamilyId=429163EC-DCDF-47DC-96DA-1C12D67327D5&displaylang=en )
Extract the 4 files into Exchsrvr/bin folder
Run the exmerge.exe and select the option for a two step procedure and select the users to export the mailboxes.
You are done!
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Granting permissions (Same information with more details)
Granting right to a specific mailbox
Use the following procedure to grant access to an Exchange 2000 or an Exchange 2003 mailbox:
Note: You must have the appropriate Exchange administrative permissions to do so.
1.Start Active Directory Users and Computers.
2.On the View menu, ensure that the Advanced Features check box is selected.
Note: This is not necessary on Exchange Server 2003 because of the fact that the Exchange Advanced tab is exposed by default.
1.Right-click the user whose mailbox you want to give permissions to and choose Properties
Granting right to a specific mailbox
Use the following procedure to grant access to an Exchange 2000 or an Exchange 2003 mailbox:
Note: You must have the appropriate Exchange administrative permissions to do so.
1.Start Active Directory Users and Computers.
2.On the View menu, ensure that the Advanced Features check box is selected.
Note: This is not necessary on Exchange Server 2003 because of the fact that the Exchange Advanced tab is exposed by default.
1.Right-click the user whose mailbox you want to give permissions to and choose Properties
===
1.On the Exchange Advanced tab, click Mailbox Rights
1.Notice that the Domain Admins and Enterprise Admins have both been given Deny access to Full Mailbox access.
2.Click Add, click the user or group who you want to have access to this mailbox, and then click OK.
3.Be sure that the user or group is selected in the Name box.
4.In the Permissions list, click Allow next to Full Mailbox Access, and then click OK.
Click OK all the way out
source:http://www.petri.co.il/grant_full_mailbox_rights_on_exchange_2000_2003.htm

miércoles, 5 de marzo de 2014

Submarine Cable Map

Submarine Cable Map


Sometimes people asked me "How internet connects between different continents?"

To be honest, I had a poor idea about connection through cables under the sea, but with this webpage I could clarify my poor idea.

Enjoy it:
http://submarine-cable-map-2014.telegeography.com/

And here is a CNN's interview regarding Submarine Cable Map:
http://edition.cnn.com/2014/03/04/tech/gallery/internet-undersea-cables/index.html


miércoles, 29 de enero de 2014

AD User and Computer in Windows 8.1

How to administrate out Active Directory User and Computers from our Windows 8.1

Well, to be honest is not a big deal, just a couple of setup and you will be able to administrate your Active Directory User and Computers.



  1. You need to download and install RSAT (Remote Server Administration Tool) for Windows 8.1 from Microsoft.
    http://www.microsoft.com/en-us/download/confirmation.aspx?id=39296
  2. Open "Control Panel"
  3. Go to "Programs and Features"
  4. On your left panel click on "Turn Windows features on or off".
  5. Ensure that "AD DS Tools" features are selected under "Remote Server Administration Tools"

  6. Now, from "Administration Tools"  you will be able to access to Active Directory Users and Computers.
    Just remember to open the Tool as an user with Active Directory permission.

    Enjoy.

miércoles, 15 de enero de 2014

Linux command

Delete a file - rm command syntax

rm (short for remove) is a Unix / Linux command which is used to delete files from a filesystem. Usually, on most filesystems, deleting a file requires write permission on the parent directory (and execute permission, in order to enter the directory in the first place). The syntax is as follows:
rm -f -r {file-name}
Where,
  • -f: Forcefully remove file
  • -r: Remove the contents of directories recursively

Remove or Delete a File

To remove a file called abc.txt type the following command:
$ rm abc.txt
To remove all files & subdirectories from a directory (MS-DOS deltree like command), enter:
$ rm -rf mydir
To remove empty directory use rmdir and not rm command:
$ rmdir mydirectory


How do I Find Out Linux CPU Utilization?

Whenever a Linux system CPU is occupied by a process, it is unavailable for processing other requests. Rest of pending requests must wait till CPU is free. This becomes a bottleneck in the system. Following command will help you to identify CPU utilization, so that you can troubleshoot CPU related performance problems.
Finding CPU utilization is one of the important tasks. Linux comes with various utilities to report CPU utilization. With these commands, you will be able to find out:
* CPU utilization
* Display the utilization of each CPU individually (SMP cpu)
* Find out your system's average CPU utilization since the last reboot etc
* Determine which process is eating the CPU(s)

Old good top command to find out Linux cpu load

The top program provides a dynamic real-time view of a running system. It can display system summary information as well as a list of tasks currently being managed by the Linux kernel.
The top command monitors CPU utilization, process statistics, and memory utilization. The top section contains information related to overall system status - uptime, load average, process counts, CPU status, and utilization statistics for both memory and swap space.

Top command to find out Linux cpu usage

Type the top command:
$ top
Output:
Delete / Remove a Directory Linux comand
rmdir command - Deletes the specified empty directories.
rm command - Delete the file including sub-directories.

Syntax- rmdir command
The rmdir command remove the DIRECTORY(ies), if they are empty. The syntax is:
rmdir directory-name
rmdir [option] directory-name

Examples

Open a command-line terminal (select Applications > Accessories > Terminal), and then type the following command to remove a directory called /tmp/docs:
 
rmdir /tmp/docs
 
If a directory is not empty you will get an error:
$ rmdir letters


HowTo: Use grep Command In Linux / UNIX – Examples


How do I use grep command on Linux, Apple OS X, and Unix-like operating systems? Can you give me a simple examples of the grep command?
The grep command is used to search text or searches the given file for lines containing a match to the given strings or words. By default, grep displays the matching lines. Use grep to search for lines of text that match one or many regular expressions, and outputs only the matching lines. grep is considered as one of the most useful commands on Unix and other Linux operating systems.


Did you know?

The name, "grep", derives from the command used to perform a similar operation, using the Unix/Linux text editor ed:
g/re/p

The grep command syntax

The syntax is as follows:
 
grep 'word' filename
grep 'word' file1 file2 file3
grep 'string1 string2'  filename
cat otherfile | grep 'something'
command | grep 'something'
command option1 | grep 'data'
grep --color 'data' fileName
 

How do I use grep command to search a file?

Search /etc/passwd file for boo user, enter:
$ grep boo /etc/passwd
Sample outputs:
foo:x:1000:1000:foo,,,:/home/foo:/bin/ksh
You can force grep to ignore word case i.e match boo, Boo, BOO and all other combination with the -i option:
$ grep -i "boo" /etc/passwd
The grep command is used to search text or searches the given file for lines containing a match to the given strings or words. By default, grep displays the matching lines. Use grep to search for lines of text that match one or many regular expressions, and outputs only the matching lines. grep is considered as one of the most useful commands on Unix and other Linux operating systems.


Did you know?

g/re/p
The grep command syntax

grep 'word' filename
grep 'word' file1 file2 file3
grep 'string1 string2' filename
cat otherfile | grep 'something'
command | grep 'something'
command option1 | grep 'data'
grep --color 'data' fileName

How do I use grep command to search a file?$ grep boo /etc/passwd
Sample outputs:
Sample outputs:
foo:x:1000:1000:foo,,,:/home/foo:/bin/ksh$ grep -i "boo" /etc/passwd

viernes, 3 de enero de 2014

PowerShell Script | FTP Upload files

PowerShell Script | FTP Upload files

Sometimes we need to copy files from a Server to an FTP. In my schema I need to move files from a File Server to a FTP server.
Searching for internet I found an easy PowerShell script to do it.