Let us verify whether our system C20 is according to what we have discussed, so we will go into C20
system.
So this is c20 system.
First we are going to check the hostname, whether it is okay or not.
So it is saying c20.example.com then with dnsdomainname.
command, we can check our domainname is also okay.
example.com.
Then we will check the settings in host files.
So it is showing the 172.24.0.20 c20.example.com c20.
Then we will check the sestatus, whether it is disable or not it is disabled in which file we made
the changes.
So let us show whether that is proper or not.
So this is the file regarding selinux settings, by default it is showing now we have changed the
setting to selinux disabled that is why our status is selinux disabled.
Then we can check the iptables.
List, it is showing that, by default now it is accepting every traffic, then we can check the.
ip address, it is showing the IP addresses 172.24.0.20 and we can verify the packages rpm
query elinks is there or not, your lynx is there or not.
This is also browser, your Curl is there.
curl git packages and your wget that mean.
You can verify this also.
And let me show you the file.
Also we had we've made the changes /sysconfig/network-scripts/ifcfg-ens33
So here the bootprotocol is static and IP addresses 172.24.0.20 and netmask
this and we can check the adapter settings also.
So settings.
Oh, here it is.
Bridge, that mean from NAT we have changed to the bridge so all the settings are according to what we
have discussed, that means our all three systems are ready now what we have to do.
We have to just check the connectivity between them, whether we are able to ping those systems or
not.