Virtual Machine(VM) - To connect VM from Host machine

Steps to connect VM from Host Machine - Putty or any client tool

Enable IP Address - here the IP Address is 192.168.1.30, most of the other details are default - change as per need

File to Edit - /etc/sysconfig/network-scripts/ifcfg-enp0s3

[root@mongo3 ~]# cat /etc/sysconfig/network-scripts/ifcfg-enp0s3
IPADDR=192.168.1.30
NETMASK=255.255.255.0
GATEWAY=192.168.1.1
TYPE=Ethernet
PROXY_METHOD=none
BROWSER_ONLY=no
BOOTPROTO=static
DEFROUTE=yes
IPV4_FAILURE_FATAL=no
IPV6INIT=no
IPV6_AUTOCONF=yes
IPV6_DEFROUTE=yes
IPV6_FAILURE_FATAL=no
IPV6_ADDR_GEN_MODE=stable-privacy
NAME=enp0s3
UUID=84fc37d1-2c3c-4db5-b08a-0480dd0016db
DEVICE=enp0s3
ONBOOT=yes
DNS1=8.8.8.8
DNS2=8.8.4.4
[root@mongo1 ~]#

 

 

 

 

 

 

 

 

 

 

 

 

 

Restart Network

service network restart

 

Check the IP Addr using  - ip addr

 

Connect the VM from Host Machine using Putty

 

  

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Change the Host name 

hostnamectl set-hostname mongo3

Reboot after hostname change

init 6

When you relogin using the same IP,  you can see the hostname changed as mongo3

Done...

Virtual Machine(VM) - Internet Settings

VM Internet Connection

Check whether the Internet Connection is active – not active right now

 

  

 

 

 

 

 

 

 

Open Virtual Box -> Select the VM -> Settings

 

 

 

 

 

 

 

 

 

 

 

 

 

Network -> Adaptor -> Bridge Adaptor -> Advanced -> Allow All

 

 

 

Network -> Adaptor -> NAT

 

 

 

After changing the settings, Internet is working now😊

 

 

 

 

Done...