5_LINUX_ Remote management Tools

How do I log into the Linux operating system?

1. Enter the IP address of the Linux system
2. Enter user name root
3. Enter a password (the password will not be displayed)
4. Login success will show [[email protected] ~]# (root: Username, Locahost: hostname, ~: Home directory (default initial directory at login))

How do I get Linux and hosts in a virtual machine to communicate?

1. Configure the virtual IP address
2. Then ping the virtual machine's IP address under Windows System CMD window

How to configure the IP address of the Linux operating system

1. Enter the Ifconfig command to view the current configured NIC and IP address (Windows system with ipconfig view IP address configuration)
2. Create IP Address: ifconfig eth0 (eth means NIC device, 0 means first NIC) IP address
3. Run Windows system cmd, ping the IP address, and if a packet returns, it means that you can connect

Why do I need remote management tools?

We can not always keep in the server room, with the tool is easy to implement remote Management Server, Windows on the management of the Linux system

What are the remote management tools and useful tools?

1. SecureCRT

Enter the IP address + username + password to connect (red dot: Do not change the IP address of Linux, otherwise it will be disconnected, or re-enter the IP address to connect)

garbled, you need to change a Chinese font on the line

1. Winscp

Easy and secure file copy between Linux and Windows

There are many similar tools, ready on demand

What protocol does a remote connection use?

--SSH protocol, encrypted connection, security

How do I upload a download file using a tool?

--The last x/yzmodem in the tool

--sz-y file name download file from server

--rz-y Press ENTER to enter the local default upload path

The-y option means overwrite and can upload any file

--This function belongs to the package group dial-up Networking Support

-A package can be installed via Yum groupinstall-y ' dial-up Networking support '

You can also install a software with Yum install-y Lrzsz

How do I batch execute?

--Session box, session window, then right click, select last, Batch Execute command

5_LINUX_ Remote management Tools