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Here we are going to see how to set up the Apache Web server labs.

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What are the different systems we are going to take?

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What are their IP addresses that we are going to discuss?

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So in our case, we will be involving three systems.

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In our case, we will be having three vms virtual machines.

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Having Centos seven installed on our one system is going to have the IP address 172.24.0.1 and the

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mask is going to be 255.255.0.0.

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That means 16 mask.

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And we are going to name this as a master.example.com.

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Now here we are going to implement the Web server.

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In our case, the Web server is going to be apache web server.

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So we will be implementing it here and then we will be using two client system c10.example,

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.com, which will be having the address 172.24.0.10.

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As the ip address this will act as your client.

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And another system that we are going to involve is C20.example.com.

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It will be having the address 172.24.0.20.

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Again, the mask is going to be 16.

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And in both these c10 and c20, we will be using these for testing our Web servers and when

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we will be talking about Web server first.

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We will be looking at how to launch one site.

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Then we will be seeing how to launch multiple sites by using one address, then launching different

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sites on different IP addresses, security and other issues, security, what type of security we can

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put on our Apache server that we are going to discuss anything with all these.

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We are going to use this lab and on this c10 we will be having different browsers.

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In our case, we will be using text-based browser elinks, lynx, curl, although you can install

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Firefox also.

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So this will act as a Web client or Web browser.

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And again, on C20, we will be having the browser elinks, lynx, curl and all these are command based browsers.

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So we will be using these for testing our Web server.

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In our case again, that we will be taking three systems mean three VMS, one having 172.24.0.1 address.

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and other 172.24.0.10.

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And the third one is 172.24.0.20.

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And one is will be act as Web server, ten and twenty will act as a Web client.

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So in three VMS, in our Master VM here, that network adapter setting after we have completed the lab, that

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is going to be bridge.

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And what ip address it will show ip a s when we are going to check the address, it will show us the address 172.

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24.0.1, that will be the address.

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And we will be having one entry in our host file that we will be discussing later what that host entry

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is going to be.

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That means we are concern with the IP address that mean it will have the entry 172.24.0.

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1.

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this is your master system.

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Then you have got one C10 system is there.

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So this will going to have the address 172.24.0.10.

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again, the setting is bridge network adapter.

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setting is Bridge.

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And then third system, it is going to be having the address 172.24.0.20 and please next few videos we will

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be on how we have set up this lab.

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And again, if you can yourself set up this lab, that means you need three systems or three VMs.

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If you can create this type of setup, then you can skip next few videos.

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And straightaway you can move to the part where we'll be discussing how to launch a single website

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using Apache Web server.

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and please remember, in all these VMs, we have got bridge setting so that these systems can

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communicate between themselves.

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And please remember, all the systems will be having the entries regarding in host file IP address entry

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and the systems fully qualified domain name entry in the case of one also, ten also.

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And your twenty also.

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So we will next see how we have set up the master system C10 System C20 system.

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Then in the end we will also verify whether everything is working perfectly or not.