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Tuesday, October 21, 2014

How to Install CentOS 7 on Virtual Box

October 21, 2014
How to Install CentOS 7 on Virtual Box
How to Install CentOS 7 on VIrtual Box


Let Us Install, Setup & Configure CentOS 7(Latest Version) on Virtual Box -- 64 Bit



Step1 :- Download Virtual Box

https://www.virtualbox.org/wiki/Download...



Step2 :- Download CentOS 7

http://www.centos.org/download/



Follow My Video Instruction to Install & Configure



PLEASE REMEMBER USERNAME & PASSWORD During Insallation.



If you Forget username or password or then you can reset by watching below video.....



How to Reset Root Password

https://www.youtube.com/watch?v=oikxj...





NOTE :- For Any Clarification Please Comment Below





Thanking you

Hope U Like it.....




Ubuntu 14.04

Linux Mint 17

Ubuntu Root Password Reset

Lamp in Ubuntu 14.04

Redhat Linux 7 server
Gentoo Linux 12.1

Friday, October 17, 2014

How to Install, Configure & Setup ClearOS Community 7 on Virtual Box

October 17, 2014
How to Install, Configure & Setup ClearOS Community 7 on Virtual Box
How to Install & Configure ClearOS 7 
Hello Everyone,


How to Install, Setup & Configure ClearOS Community 7(Latest Version) on Virtual Box -- 64 Bit



Step1 :- Download Virtual Box

https://www.virtualbox.org/wiki/Downloads



Step2 :- Download ClearOS Community 7

http://www.clearfoundation.com/Software/downloads.html



Follow My Video Instruction to Install& Configure



PLEASE REMEMBER USERNAME & PASSWORD During Insallation.



If you Forget username or password or then you can reset by watching below video.....



How to Reset Root Password

https://www.youtube.com/watch?v=oikxj...





NOTE :- For Any Clarification Please Comment Below





Thanking you

Hope U Like it.....

Ubuntu 14.04

Lamp Installation in Ubuntu

Root Password Reset in Ubuntu

Linux Mint 17

Own Blogger Website
Install Free BSD

Tuesday, October 14, 2014

How to Install Untangle NG Firewall 10 on Virtual Box

October 14, 2014
How to Install Untangle NG Firewall 10 on Virtual Box
How to Install Untangle 
Hello Everyone,

Let us Install Untangle NG Firewall on Windows 7

installation and configuration with Testing

Download NG Firewall :-
https://www.untangle.com/store/get-untangle/

First Download Virtual box setup below is this link to download
https://www.virtualbox.org/wiki/Downl...

select -- VirtualBox 4.3.16 for Windows hosts


NOTE :- For Any Clarification Please Comment Below

Thanking You
Hope U Like it........



Fedora 20 in Virtual box

Roboform in linux

Ubuntu server 12.04

Nagios 4.0.7

Oracle Linux 7
Free BSD 10

Thursday, October 9, 2014

How to Install Android-x86-4.4 on Virtual Box

October 09, 2014
How to Install Android-x86-4.4 on Virtual Box
How to Install Android-x86-4.4 on Virtual Box
Hello Everyone,

Let Us Install Android 4.4 on Virtual box.

You can install in Windows 7, vista and Windows 8 also with the bootable Pendrive 1gb or CD Empty and that can be install in your laptop, desktop and Vmware also.

First Download Virtual box setup below is this link to download
Step1:-  https://www.virtualbox.org/wiki/Download.

select -- VirtualBox 4.3.16 for Windows hosts.

See My Video How to Install Virtual Box...
Step2:-  http://www.youtube.com/watch?v=__l_lh...

Download Android x86 4.4
Step3 :- http://www.android-x86.org/download
Find  Android-x86-4.4 and Download ISO Image

During Partiton you need to assign manually partition
Watch My Video


Thanking You
Hope U Like it

Fedora 20 in Virtual box

Roboform in linux

Ubuntu server 12.04

Nagios 4.0.7

Oracle Linux 7
Free BSD 10

Saturday, October 4, 2014

How to Install & Setup Oracle 11g R2 on Windows 7

October 04, 2014
How to Install & Setup Oracle 11g R2 on Windows 7
 Hello Everyone,

Hello Everyone,

In this tutorial,
Let us Install Oracle Database 11g R1 on Windows 7

Download Oracle 11g Database from Oracle Website for Windows :- http://www.oracle.com/technetwork/database/enterprise-edition/downloads/index-092322.html

NOTE :-  For Any Clarification Please Comment Below

 Thanking You
 Hope U Like it........




Reset Root Password in linux

Linux Mint 17

pendrive bootable for ubuntu

Nagios 4.0.7

Oracle Linux 7
Install & Setup Oracle 11g R2

Tuesday, September 30, 2014

How to Install FreeBSD 10 on Virtual Box

September 30, 2014
How to Install FreeBSD 10 on Virtual Box
Free BSD 10 
Hello Everyone,

How to install FreeBSD 10 (Latest Version) on Virtual Box.

Step1:- First Download Virtual box setup below is this link to download
https://www.virtualbox.org/wiki/Download...

select -- VirtualBox 4.3.16 for Windows hosts

Step2:- See My Video How to Install Virtual Box...
http://www.youtube.com/watch?v=__l_lhcwxwk&list=PLmMAzSMza_1fdrc0r94-l_cBuvs9L0-qq

Step3:- Download ISO Image of FreeBSD 10
https://www.freebsd.org/where.html

Step4:- select amd64 bit ISO image Download
if you want to download for 32 bit then you can download i386


For remaining Installation please Keep watching my video

PLEASE REMEMBER USERNAME & PASSWORD During Insallation.

If you Forget username or password or then you can reset by watching below video.....

How to Reset Root Password
https://www.youtube.com/watch?v=oikxj...


NOTE :- For Any Clarification Please Comment Below


Thanking you
Hope U Like it.....

Oracle Linux 7

Fedora 20 in Virtual box

Nagios 4.0.7

Roboform in linux

Ubuntu server 12.04
Zimbra Desktop 7

Monday, September 29, 2014

What is DHCP and How to Configure it

September 29, 2014
What is DHCP and How to Configure it
Dynamic Host Configuration Protocol(DHCP)

The Dynamic Host Configuration Protocol(DHCP) is a standardized networking protocol used on Internet Protocol networks for dynamically distributing Ip Address automatic to Client or Host Systems. It will be Renew(Change) the Ip Address after 7 Days or 1 Week.

###Dynamic Host Configuration Protocol Daemon###
Features:
 1. Provides automatic configuration of IPv4 clients
  a. IPv4 address
  b. Subnet mask
  c. Default gateway
  d. DNS Servers
  e. NTP Servers
  f. WINS Servers

 2. Leases the addreses and related information based on predefined values:
  a. 1 day
  b. 1 week
  c. 1 month

 3. DHCP uses UDP protocol and layer-2 information to request/assign addresses

 4. DHCP Process - DORA
  a. Discovery - client broadcasts on the local subnet for a DHCP server
  b. Offer - returned by the DHCP server
  c. Request - formal address request by client
  d. Acknowledgement/Acceptance - Acknowledgement occurrs

Note: DHCPD records leases in: /var/lib/dhcpd/dhcpd.leases

Tasks:
 1. Install DHCP server
  a. yum -y install dhcp

 2. Configure: /etc/dhcpd.conf - primary config file

 3. Set service up to start when system boots
  a. chkconfig dhcpd on - 2345

 4. Disable service on 192.168.75.100 box
  a. rcdhcpd stop

 5. Start service on localhost:
  a. service dhcpd start

 6. Setup DHCP reservation
  a. Requires the MAC address of the client (00:0C:29:B5:16:92)
  b. Requires the 'fixed-address' - IPv4 address to map to the MAC address
  c. Optional 'option-*' are supported between host { } block
  d. service dhcpd restart - restart to effect changes

/etc/dhcpd.conf

Port Numbers
67 Bootp
68 DHCP

/usr/share/doc/dhcp-<version-number>/dhcpd.conf.sample

subnet 192.168.1.0 netmask 255.255.255.0 {
   # The range of IP addresses the server
   # will issue to DHCP enabled PC clients
   # booting up on the network

 range 192.168.1.201 192.168.1.220;
   # Set the amount of time in seconds that
   # a client may keep the IP address

 default-lease-time 86400;
 max-lease-time 86400;
   # Set the default gateway to be used by
   # the PC clients

 option routers 192.168.1.1;
   # Don't forward DHCP requests from this
   # NIC interface to any other NIC
   # interfaces

 option ip-forwarding off;
   # Set the broadcast address and subnet mask
   # to be used by the DHCP clients

 option broadcast-address 192.168.1.255;
 option subnet-mask 255.255.255.0;
   # Set the DNS server to be used by the
   # DHCP clients
   option domain-name-servers 192.168.1.100;
   # Set the NTP server to be used by the
   # DHCP clients

 option nntp-server 192.168.1.100;
   # If you specify a WINS server for your Windows clients,
   # you need to include the following option in the dhcpd.conf file:

 option netbios-name-servers 192.168.1.100;
   # You can also assign specific IP addresses based on the clients'
   # ethernet MAC address as follows (Host's name is "laser-printer":
   host laser-printer {
      hardware ethernet 08:00:2b:4c:59:23;
      fixed-address 192.168.1.222;
   }
}


Thanking You
Hope U Like it.......

Fedora 20 in Virtual box

Roboform in linux

Ubuntu server 12.04

Nagios 4.0.7

Oracle Linux 7