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Now we are going to verify whether our Apache Web server lab setup is properly working or not, connectivities

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there or not.

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So in our case, the lab is that mean

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master.example.com, we have installed the Apache Web server and plus another required packages

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and it is centos 7.

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base system and IP addresses 172.24.0.1.

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And we have got another system C10 and C20, C10 having the ip address 172.24.0.10

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and C20 having the address 172.24.0.20 and we have got a different browsers installed.

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elinks, lynx and curl on both the systems and plus another utilities.

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So now we will go to the C10 system and we will try to send two ping packets to our one system and we

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will see whether the connectivity is there or not.

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If the ping in our case when we do this, it is showing that two packets transmitted to receiver that mean

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there is connectivity between C10 and our master system on which we are going to implement the Apache

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Web server, then we will check the ping connectivity from C20 system.

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Again, we will run this command ping -c2 means send two packets to which system 172.24.0.1

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again it is showing the communication is there.

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Then we will see whether we can connect to our web server or not from C10 system.

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So we have got three browsers available.

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elinks, we are going to say elinks --dump.

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Very useful option.

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Please dump the web page http://172.24.0.1.

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It will say that connection refused.

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Then we will verify with the curl Browsr again curl http and then the address of our system, Master system,

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172.24.0.1.

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It is also going to say Connection refused.

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And then we are going to third browser lynx --dump http://172.24.0.1.

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So again, it is saying unable to connect.

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So why it is not able to connect.

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Although we have installed the packages on Master, now in Master system, we have installed the web server,

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but we have not activated that.

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That means we have not started the server.

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We have only installed that mean on Linux system.

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Just installing that package is not sufficient.

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Now you have to configure that system.

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You have to then start that server.

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in linux server is also called Deamon.

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So we have to start that Deamon, temporary and permanent.

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So from C10, no web connectivity, is there

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And then we will check from C20 system also by using elinks dump command and it will again show that connection

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refused with curl command with the lynx command.

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It is going to show that it is not able to connect.

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So it verifies that a ping is working.

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But although we have installed a web server, but that is not configured or it is not running.

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So in next few videos we will be seeing how to implement a single website on a using Apache website or

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how to configure that.

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So now let us verify whether that connectivity is there or not.