i don't know in what way my question was wrong, anyhow i asked how to backup using commands(CLI). if any thread related to it share it here, if none explain it here.
For practice purpose, let us assume i have backed up the current machine state of linux and after that i have deleted the root directory. Now i need to rejump to the old state. So how to do it?, Explain it from the backing up of current machine state.
yes oracle db apex page listens on 8080. Below i have enclosed the attachment check it(i have reset the vm to the default host-only ip address), it works fine on localhost but i need windows local ip to connect the oracle db such that i test connection from my linux virtual machine to the oracle...
i tried 192.168.28.1:8080/apex to enter into oracle db apex page it shows connection refused. It should connect without any issue right, but it's not connecting what could be the problem?
1)I am running windows 10 as host machine and i installed vbox 6.1.22 in it.
2)In vbox i have installed centos7 using host-only adapter and my host-only ethernet ip is 192.168.28.1
3)I have installed oracle10g in windows 10.
4)Now im trying to connect my jboss server in centos to my oracle db...