How can I download an entire website?

wget –mirror -p –convert-links -P ./LOCAL-DIR WEBSITE-URL –mirror : turn on options suitable for mirroring. -p : download all files that are necessary to properly display a given HTML page. –convert-links : after the download, convert the links in document for local viewing. -P ./LOCAL-DIR : save all the files and directories to the specified directory.

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 … Read more

Office internal chat system : openfire-spark

Openfire is a powerful instant messaging (IM) and chat server that implements the XMPP protocol. Download Openfire software from the below link. http://www.igniterealtime.org/downloads/ You can also download from direct link http://www.igniterealtime.org/downloads/download-landing.jsp?file=openfire/openfire_3_9_1.exe You need to install this software on server. Again you need to download spark IM from the below link. http://www.igniterealtime.org/downloads/download-landing.jsp?file=spark/spark_2_6_3.exe You can install this … Read more

RTMP – Real Time Messaging Protocol

Real Time Messaging Protocol or RTMP is mainly serving for high speed transmission of audio, video and data between flash player and a server. Initially developed by Macromedia, the protocol is now owned by Adobe, and specifications about it have only partially been released for public use. According to those specifications, the RTMP protocol has … Read more

Advantages and Disadvantages of HTTP, RTSP, and RTMP

Advantages and Disadvantages of HTTP, RTSP, and RTMP Which technology and delivery mode will work best for you? The answer depends on many data points. Let’s explore a few. How large is your anticipated daily traffic or single event? Do you need to protect your content from being downloaded locally and republished by the user? … Read more

HTTP versus RTMP : Which Way to Go and Why

Hypertext Transfer Protocol (HTTP) refers to the protocol used to deliver webpages and images across the Internet worldwide. HTTP is an adopted, open standard-the most ubiquitous mode of delivery online. HTTP is a “stateless” protocol; think of it as an airline ticket to anywhere. HTTP can be delivered by a variety of web servers, both … Read more

Linux Gateway / Router IP Address

How Do I Find Out My Linux Gateway / Router IP Address? need to use route command. This command can manipulates the kernel’s IP routing tables. It can be also use to print gateway / router IP address. Type the following command to see default gateway: $ route -n Output: Kernel IP routing table Destination … Read more

cgi-bin folder in a subdomain

Should I delete the cgi-bin folder in a subdomain A cgi-bin folder was automatically created in the directory for clothing.mysite.com. Do I need it? I’m only using the subdomain to install wordpress on it. I don’t really understand what the cgi-bin folder is for and I’m happy to leave it if it doesn’t harm anything. … Read more

Why Even Recycle an Application Pool: why recycle the webserver

I have a .NET web application that has been thoroughly vetted. It loads a cache per appdomain (process) whenever one starts and can not fully reply to requests until it completes this cache loading. I have been examining the settings on my application pools and have started wondering why I was even recycling so often … Read more

Virtual Receptionist / Virtual Assistant

What is Virtual Receptionist ? Stay in touch with customers when the office is closed or staff members are out of the office by using Virtual Office. Incoming phone calls will be answered by one of our trained remote receptionists. The receptionist will then ask the caller who he or she is trying to reach … Read more