RHSA first day operation

Catalog

subject

NAT Pattern

IP:​

SSH（ through ）

The Internet （ through ）​

Bridging mode

Ip：

Ssh：

The Internet ：

Host mode

Ip

Ssh：​

The Internet （ nothing ）

Change user name

​

Crack the code

summary ：

---

---

subject

Homework ：

1. Change the network connection mode of virtual machine to host only mode 、nat Pattern 、 Bridge mode and get ip Address using ssh Connect remotely through different users

2. After the remote connection is successful , Summarize which network mode can access the Internet （ have access to ping Command test ） And look at root The difference between the home directory of users and ordinary users

3. Change the hostname to server.local

4. Crack the code

NAT Pattern

IP:

SSH（ through ）

Administrators ：

Ordinary users ：

The Internet （ through ）

Bridging mode

The use of WIFI, No network cable

Ip：

 

Ssh：

Administrators

Ordinary users

The Internet ：

Host mode

Ip

 

Ssh：

Administrators

 

Ordinary users ：

The Internet （ nothing ）

Change user name

Crack the code

Press on restart E

Add... In the last line

Make a password change

 

summary ：

The three modes are WIFI Under the net （ No cable connected ）,NAT Mode and bridge mode can be connected to the Internet