Shulou(Shulou.com)06/03 Report--

one。 At the beginning of learning

1. The importance of preparation and review

two。 At the end of the day

3. Take notes

4. Make good use of resources

two。 Agreement

System centos7 virtual software vm10 terminal putty+xshell

Learn the tools used to impress notes on 51CTO blog keepass Baidu online disk

The major software will change:

R.aminglinux.com

The code and command address used in the course:

Centos7.aminglinux.com III. Get to know linux

Linux is an operating system

Run ppt, browse the website, play games, etc.

The andriod mobile operating system is linux.

Websites, Wechat, QQ, games

four。 Select IDC computer room

Two ways

First: select a CVM

The second kind: traditional IDC

1. Purchase a server

two。 Managed server

3. Install the system

How to choose IDC computer room?

1. Is it too far from the geographical location of your company?

two。 Look at the stability of the computer room (operators: telecom, China Mobile, China Unicom) and intermediate service providers (maintain network hardware, servers, other hardware equipment, computer room hardware strength)

3. Depends on the cost (how much is a cabinet, bandwidth fee)

five。 Hardware server selection

DELL model: R630 (1U) R730 (2U) configuration: customizable hard disk: 2.5in small disk, 3.5inch large disk 150000r/m ssd

HP

Association

six。 On-shelf server

What should you pay attention to on the shelves?

1. Switch (VLAN, intranet, extranet)

two。 Server

3. Network cable

4. Place a work order in advance (tell the operator when and what to do and how many people, personnel list, personnel record)

5. It will be given to you only when you leave with the mortgage (why the mortgage? because the computer room is not just your company's server)

6. The network cable should be tied up, and the server should be labeled (write the ip address).

seven。 Install the system

Virtual machine software:

Vmware.workstation (charge)

Download the virtual machine:

Http://pan.baidu.com/s/1eQxOVPC

System download:

Http://mirrors.163.com/centos/7.6.1810/isos/x86_64/CentOS-7-x86_64-DVD-1810.iso

Virtual machine registration code needs to go to Baidu to search the secret key of vm10.

Step 1: select-File-create a new virtual machine

Click next

Continue to click the next step

Choose to install the operating system later-continue and click next

Select linux-centos64 bit-Click next

Choose the name and place to store.-continue to the next step.

Next step

Next step

Select NAT- next step

Next step

Next step

Next step

Next step

Next step

Complete

Next, click the created linux centos name-Edit Virtual Machine Settings

Find CD/DVD- and select ISO image file-find the downloaded image file and double-click on it-click OK

Next, turn on the virtual machine-install the system

Click the first one to hit enter vigorously.

Select Chinese-Click to continue

Click the installation location

Click I want to configure Partition-done

Select standard partition-plus sign at dot

Add / boot Partition-200m

Continue to add

Add swap this partition is twice the amount of memory

Continue to add a root partition

Add mount point

Click finish

Click to accept the change

Start installation

Set the root password. I set 123456 here.

Point completion

Click restart

Enter the account password login system for the first time (note: if the password does not display, it is best to enter the password according to the number on the child)

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