How to install OS X Mountain Lion on your PC with Niresh

 
If you're interested in running Mac OS X, but you don't want to pay ridiculous prices for a normal Mac, then a Hackintosh just might be for you. Right now, the newest iteration of OS X is 10.8, known as Mountain Lion. In this guide, we'll show you how to install Mountain Lion on your PC with the newly released "Niresh" distro.

We've previously covered how to install Mountain Lion on a PC using tonymacx86's Unibeast tool, which requires you to have an existing Mac OS X installation. This usually means that you have to install Snow Leopard on your PC first, or find a real Mac. We've also covered how to install Mountain Lion on a PC using a "distro" like iAtkos, which allows you to jump straight to Mountain Lion. However, you can't set up iAtkos on a regular DVD, and iAtkos doesn't work with AMD or Atom processors. If you need either of these limitations to be inconvenient, then using the Niresh distro instead may be your best option.

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Linux IP Commands

Display Current Config for all NIC’s: ifconfig

Display Current Config for eth0: ifconfig eth0

Assign IP: ifconfig eth0 192.168.1.2

Ping: ping -c 3 192.168.1.1

Assign multiple IP’s: ifconfig eth0:0 192.168.1.2

Assign second IP: ifconfig eth0:1 192.168.1.3

Disable network card: ifconfig eth0 down

Enable network card: ifconfig eth0 up

View current routing table: route “or” route -n

View arp cache: arp “or” arp -n

Assign IP/Subnet: ifconfig eth0 192.168.1.2 netmask 255.255.255.0

Assign Default Gateway: route add default gw 192.168.1.1

Trace Route: traceroute www.whatismyip.com

Trace Path: tracepath www.whatismyip.com

DNS Test: host www.whatismyip.com

Advanced DNS Test: dig www.whatismyip.com

Reverse Lookup: host 66.11.119.69

Advanced Reverse Lookup: dig -x 66.11.119.69

*You MUST be at the ROOT user to make/save any changes. Linux users, your distribution will determine the location of your network config file which will need to be updated and saved in order for the changes to remain in effect after rebooting. Network cards are referred to as eth0, eth1, eth2, etc based on their position on the PCI bus.
*Special thanks to Gergely for the Linux commands!

Read more: http://www.whatismyip.com/linux-ip-commands/#ixzz2RourEU7X

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SSH TUNNELING ON ANDROID

If you want to have a secure browsing environment or just want to access your home network securely without exposing extra services to the internet and without the mess that comes with setting up and maintaining a VPN server, ssh tunneling is your rescuer. In this post, I’ll tell you how to setup an ssh tunnel to your home network easily. Also look for some bonus tips at the end 

This article assumes that you have already installed and setup a ssh server (you can probably use openssh). Also, it assumes that the ssh server is accessible from the internet (i.e. you have appropriately forwarded the port on which ssh server is running). I’d also recommend that if you do not have a static IP for your home network, then sign up for a dynamic DNS service (I use dyndns.org) so that you can access your home network easily by using a domain name (e.g. myserver.dyndns.org) from outside.

Now, here is a step by step guide on what to do on your Android Phone (I’m doing this on a Nexus one but should be same for you as well):1. Install an app called “connectbot” from the android marketplace. It is a FREE ssh client for android.

1. Open it and add the IP (or dynamic domain name as suggested above) and the port on which ssh server is running to the bottom and connect.

2. Once connected, press the menu button and select the icon which says “Port Forwards”

3. On this screen you can configure the ports to be used for tunneling.

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MUDAHNYA MEMBUAT ANTENASTAR BOLIC

MUDAHNYA MEMBUAT ANTENASTAR BOLIC
Pada dasarnya untuk meningkatkan jarak jangkauan wireless LAN diperlukanantenna eksternal dengan gain yang lebih tinggi dari antenna standard dimanasetiap antenna mempunyai fungsi penerima ataupun pemancar signal.Berdasarkan fungsi tersebut antenna juga terbagi dari beberapa tipe yangbiasa digunakan untuk wireless LAN seperti :
? Antena Omni
? Antena Sectoral
? Antena Solid Dish
? Antena Grid
? Antena Yagi

Antena Patch PanelNamun kita tidak akan membahas semua tipe antena yang disebutkan tetapikita akan mencoba membuat sebuah antenna dengan beberapa perpaduan antenatersebut.Kita akan mencoba membuat antenna dengan tipe yang baru, sebut saja
“STAR BOLIC” sepertinya nama itu cocok dengan antenna yang akan kita buat
sekarang dimana antenna ini adalah perpaduan antara Antenna Grid dan Antena
Solid Dish namun jika dibandingkan dengan harganya sangat relative murah “cocokuntuk pelajar” sehingga memicu kreatifitas kita.

Untuk membaca lebih lengkap silahkan klik link ini : http://www.academia.edu/2546905/Antenna_Star_Bolic

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Remove Virus waver_band_mantanku.exe

Remove Virus waver_band_mantanku.exe Manual :
Tekan ctrl + alt + del bersamaan pada keyboard.
Kemudian pilih tab process.
Cari "winloggon.exe" (bukan winlogon.exe) Setelah ditemukan, klik end process
Buka folder system32 yang terdapat di drive C:/windows/system32
Cari winloggon.exe, waver_band_mantanku.mp3, dan smadav85. di sistem tersebut dan Delete ketiga file tersebut.
Delete juga file waver_band_mantanku.mp3 dan smadav85 yang ada di removable disk.

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CentOS: Configure Piranha as Load Balancer (Direct Routing Method)

I am currently working on a web cluster project using CentOS. In this project, I have 2 web servers running on Apache and mounted the same document root to serve the HTTP content. I also have 2 servers in front of it to become the load balancer and failover to increase high availability of the two-node web server cluster. The virtual IP will be hold by load balancer #1 with auto failover to load balancer #2.

You may refer to diagram below to get clearer picture:

I am using following variables:

All servers’ OS: CentOS 6.2 64bit
Web server #1: 192.168.0.221
Web server #2: 192.168.0.222
Load balancer #1: 192.168.0.231
Load balancer #2: 192.168.0.232
Virtual IP: 192.168.0.220

Load Balancer Server

1. All steps should be done in both servers unless specified. We will install Piranha and other required packages using yum:

$ yum install piranha ipvsadm -y

2. Open firewall ports as below:

• Piranha: 3636
• HTTP: 80
• Hearbeat: 539

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Membuat Name Server

Sebelumnya anda harus mengarah kan terlebih dulu Domain ke NS Hosting. Setelah proses Resolve Domain sudah berhasil dan domain sudah bisa di akses maka  login ke cPanel kemudian:

1. Masuk ke Menu Advanced DNS Zone Editor di cPanel, untuk anda yang memiliki akses Edit DNS Zone di WHM.
2. Pada Option Select a Domain Pada Option Add a Record isi Name: “ns1.namadomain.tld”, isi TTL: "14400", isi Type: “A”, isi Address: “IP Address”Jika sudah terisi maka anda tinggal mengkjlik Add Record
3. Lakukan sebelumnya untuk membuat NS dengan alamat “ns2.namadomain.tld”

Jika sudah selesai,maka yang perlu di lakukan adalah mengecek apakah ns dari domain tersebut sudah mengarah ke IP yang di tuju,caranya dengan melakukan Ping melalui Website http://network-tools.com .
Jika hasilnya “Unknown error: 1214” berati ada kesalahan pada saat melakukan penyettingan.

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