Mount CD/DVD on RHEL/CentOS 6

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First,insert CD/DVD in your CD/DVD ROM,then login as root.

1. Find the CD/DVD devices:
# lsblk

[root@VTEST01 ~]# lsblk
NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT
sda 8:0 0 60G 0 disk
ââsda1 8:1 0 500M 0 part /boot
ââsda2 8:2 0 39.5G 0 part
â ââVolGroup-lv_swap (dm-0) 253:0 0 4G 0 lvm [SWAP]
â ââVolGroup-lv_rootfs (dm-1) 253:1 0 16.5G 0 lvm /
â ââVolGroup-lv_var (dm-2) 253:2 0 10G 0 lvm /var
â ââVolGroup-lv_patrol (dm-3) 253:3 0 5G 0 lvm /opt/java
â ââVolGroup-lv_home (dm-4) 253:4 0 2G 0 lvm /home
â ââVolGroup-lv_opt (dm-5) 253:5 0 5G 0 lvm /opt
ââsda3 8:3 0 20G 0 part
ââVolGroup-lv_controlm (dm-6) 253:6 0 5G 0 lvm /opt/test
ââVolGroup-lv_opt (dm-5) 253:5 0 5G 0 lvm /opt
sr0 11:0 1 204M 0 rom
[root@VTEST01 ~]#

Found the CD/DVD ROM is sr0
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Disable Automatic Restarts When Windows Crashes

Scenario: How To Disable Automatic Restarts When Windows Crashes

Steps via GUI:
1) Click Start Menu -> Run
2) Type in sysdm.cpl and press Enter
3) Click on the ‘Advanced‘ tab
4) Click on the ‘Startup and Recovery‘ Settings button
5) Uncheck ‘Automatically restart‘, then click on OK
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Setup MSofficeKey 2.2.4 plugin in OCS Inventory 2.1.2 CentOS 6

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By default OCS inventory didn’t retrieve Ms Office key product key,Install MSofficeKey 2.2.4 plugin to retrieve Ms Office product key.

This instalation didn’t use setup.sh but manual install follow README.txt file in the package PluginOcsOfficekey-2.2.4.tar.gz

Download OCS Inventory Officekey 2.2.4 plugins
# cd /opt
# wget http://download.ocsinventory-ng.org/pub/plugins/PluginOcsOfficekey-2.2.4.tar.gz
# tar -zxvf PluginOcsOfficekey-2.2.4.tar.gz

officeplugin-ocs-1

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Create security group to manage certain OU and computer objects in Active Directory

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Scenario:
Create a global security group which have full control priviledge to manage an OU and able to moving computer objects in Active Directory built in Computers container into an OU created earlier without using builtin group Account Operators.

System: Windows Server 2008 R2

Steps:
– Create Global Security group and new OU
1) Logon as Administrative privileges your Windows Server AD DC.
2) Create a Global Security Group,example I create group with name IT AD Admin then I add username test as a member of IT AD Admin group.
ADss1

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Cara Root Samsung Galaxy Mega 5.8 Duos GT-I9152

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Rasa penasaran ingin mencoba aplikasi atau game di Google Play yang membutuhkan akses root membuat saya memberanikan diri untuk mencoba nge-root Smartphone saya,meski cicilannya belum lunas.. ^_^

Hal-hal yang perlu disiapkan dan diketahui:
1. Cara rooting berikut hanya untuk Samsung Galaxy Mega Duos 5.8 Jelly Bean 4.2.2 (GT-i9152), jangan mencoba dengan Samsung/handphone model lain atau Smartphone anda akan rusak atau nge-brick.
2. Rooting akan membuat garansi resmi Samsung tidak berlaku(kecuali dikembalikan ke kondisi firmware bawaan Samsung yang unroot)
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Creating Kaspersky Rescue Disk with update

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1. Download iso file Kaspersky Rescue Disk from here

2. Download Kaspersky Rescue Disk Updater as a zip from here and extract it to directory of your choice.

3. Rename kav_rescue_10.iso as rescue.iso and copy it to the above directory.
kav rescue directory

4. Run diskupdt.bat
run diskupdt.bat

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Cara hack lupa password Windows

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Lupa password Windows bisa dialami siapa saja,ada beberapa cara agar kita bisa login kembali ke Windows,selain menggunakan Windows Password Reset disk dan 3rd party tools yang banyak bertebaran di internet untuk hack password di postingan kali ini saya menggunakan cara hack dengan memanipulasi file system Windows dengan menggunakan Linux live CD.

Skenario:
Lupa password Windows 7 dan akan direset tanpa Windows Password Reset disk dan 3rd party tools

Tools:
Linux live CD (saya menggunakan ubuntu 12.04)

Berikut langkah-langkah yang saya lakukan:
Note: Jika terjadi kerusakan bukan tanggung jawab saya
1. Booting dari CD Linux Ubuntu -> pilih try Ubuntu jangan pilih install
lupa-win-pasw

2. Browse ke folder Windows –> System32

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Remove Homeland Security Malware

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My laptop’s colleague infected with Homeland Security virus, the virus block his desktop and ask to pay $300.

Homeland Security malware tips

Homeland Security malware tips

after googling I found and follow how to guide from this site.
I’m only practice Option 3 then the Homeland Security Malware gone away..
to create Kaspersky Rescue Disk you can see here

Enable Active Directory Recycle Bin Win Server 2008R2 using ldp.exe

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System: Windows Server 2008 R2 SP1

>> First,raise the forest functional level to Windows Server 2008 R2 using Ldp.exe
1. Logon as Administrative privileges(ie.Administrator,Domain Admins) your Windows AD DC.
2. On Windows Start Button type Run type ldp.exe
3. On Ldp click Connection menu select Connect…
4. In the Connect box type your full AD server name then click OK.
(Note: You can check full computer name by right click on Computer select Properties)
RestoreDeletedAD2
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