Shulou(Shulou.com)05/31 Report--

This article introduces the knowledge of "how to build your own web front-end server environment". In the operation of actual cases, many people will encounter such a dilemma, so let the editor lead you to learn how to deal with these situations. I hope you can read it carefully and be able to achieve something!

Create your own server

I recommend using CVM here. Compared with using your own server, CVM has many convenient places, and CVM provides an one-week trial version, which is very convenient to use.

Create a lightweight server Aliyun can buy a server that can be used for a week, this server is just used to do this development (please skip the existing one).

Log in to Aliyun and enter the place where you buy CES

Select in turn:

Billing method: prepaid.

Region: North China 5 (currently there is a discount in North China 5).

Example: please look for an instance with 1vCPU and 1G memory (I finally chose the burst performance instance T5).

Image: select CentOS 7.4 (now the 6 + version is widely used in the backend, 7 has a great improvement compared with 6, and selecting 7 at the front end can reduce a lot of trouble), and check the security reinforcement.

Cloud disk: 40G efficient cloud disk.

Public network bandwidth: check to automatically allocate public network IP, and select 1m bandwidth.

Security group: select the default security group, and check the http80 port and http443 port.

Purchase cycle: select 1 week.

End result:

Our server is mainly used for website development, so users with targeted needs can consider increasing their memory and taking others into consideration when needed.

Install your own development environment

Windows connects to the server

Linux servers do not have a visual interface like window, and window/mac connections are not as convenient as remote desktops. You need to use a command to connect to the server here.

The good news of window connection server is that there is an artifact under window: xshell, commands can be easily entered into one server or multiple servers, user passwords can be easily saved locally, and multiple servers can be grouped, all you have to do is focus on the server development in front of you.

This software can be downloaded directly from Baidu.

First of all, you need to install a xshell, download need to fill in some information, the installation is very simple, it should be noted that the installation needs to choose personal development and use, otherwise after the installation found that you need to pay money to use the pit.

After installation, you can fill in your server ip, user name and password, and then enter your server at the click of a mouse.

It is important to note that select the default characters, otherwise your Chinese will become garbled.

The interface after the connection is as follows.

First there is a prompt to enter the server, and then the following is the familiar command line, except that the rule shown in the previous paragraph is user name @ machine name.

Mac connects to the server

Mac connection server can use its own terminal application, can also download an iTerm2, here I recommend using iTerm2, you can easily use different themes, add a variety of useful plug-ins.

Open iTerm2, enter the connection command ssh user name @ ip address and press enter, you will be prompted to enter your password. At this time, enter the password you set when you purchased the server.

As long as the password is correct, you can access the server, which is still familiar with the command line mode.

You will see the last login information and welcome message from the server for the first time, followed by a prompt on the command line, and the previous display rule is user name @ machine name.

Several commonly used commands if you want to use the Linux system server for development, how can you not understand several commonly used commands?

Ssh user name @ ip, the command to connect to the server.

Cd absolute path / relative path, jump to the directory corresponding to the path.

Rm file name, delete the file.

Rm-rf directory path, delete the directory and all the files under the directory, proceed with caution!

Ls [- a], view the files and directories in the current directory, and add the-a parameter to view all files, including hidden files (. The first file is hidden, which is invisible by default.

Ll, check the details of the files in the current directory, and the permissions of the files. If you do not have the permission to execute, you can use this command to view.

Pwd, to see the full path of the current path, you can use this command when you don't know where you are.

Which name, look for a name change in several default locations, such as where pm2 is installed.

Mkdir directory name, create an empty directory.

Cat relative / absolute file path to view the contents of the file, mostly to view logs or other text files.

Cp file path destination path, copy a file to another place.

Mv file path destination path, move a file to another place, or rename it.

Ps-aux, which shows the current process, which is sometimes needed to see if the process is alive.

Kill-9 process id, end the process, process id is the pid found in the previous command.

Tar-zxvf file, extract the file.

Tar-zcvf compressed files to be compressed files / directories, compressed files.

Vi file path, use vim to enter the editing mode of the file.

Vi exit the file, press esc to ensure that you exit edit mode, enter: Q or: Q! Forced exit. Exit Save input: wq

Vi editing, press I lower left corner will prompt to enter editing mode, and then normal input text, and then press the ESC key to exit editing mode.

Vi saves the editing results, press esc to ensure exit editing mode, type: X to save and exit

Install Node

1. It is recommended to install the latest stable version. My address is 10.15.3, and the download address is as follows: https://nodejs.org/en/download/[2]

two。 Select the line after Source Code, right-click to copy the link address, we use the source code to install, the first time to install this way a lot of benefits.

3. Back to the server, first jump to the root directory cd /. Create an empty directory to put all the installation packages mkdir software.

4. Use the command to download the file just now, wget https://nodejs.org/dist/v10.15.3/node-v10.15.3.tar.gz. The download speed of Aliyun is quite powerful.

5. Extract tar-zxvf node-v10.15.3.tar.gz from the downloaded package:

6. Enter the extracted directory and execute the config configuration command cd node-v8.9.4.tar &. / configure

7. Before compiling the code, you also need to install some software packages on the machine so that the compilation can work properly: sudo yum install gcc gcc-c++

8. Execute the compile and install command make & & make install, where the compilation phase will take a very long time, you can have a cup of tea, really Super Chief, don't blame me for not reminding you. Execute npm-v and node-v to test whether the installation is successful after the compilation is successful.

Install MySQL

Mysql is an easy-to-use open source database. Because it is easy to use, easy to install, powerful, and loved by many developers, it is really necessary to install a MySQL database for yourself, and you can store a lot of things with it.

1. Download the sources you need for installation:

Wget http://repo.mysql.com/mysql-community-release-el7-5.noarch.rpm[3]

two。 Install the downloaded source rpm-ivh mysql-community-release-el7-5.noarch.rpm

3. Download and install MySQL:yum install mysql-server

4. Use service mysqld start

5. Use the command to change the password of the current user (the default root does not have a password): mysqladmin-u root password 'password', where the password I set is root

6. Use the command to enter the database: mysql-u root-p

7. At this time, the database has been installed, but it can only be seen on the server. We need to have MySQL run a remote connection so that we can debug without having to use the command line every time.

8. Enter the server's mysql command line mode and enter GRANT ALL PRIVILEGES ON. TO 'root'@'%' IDENTIFIED BY' password' WITH GRANT OPTION; where root represents the user name to be modified this time, password represents the password used by the user, and then type flush privileges; to let the command take effect. It is important to note that each line of command needs to be added at the end; otherwise it will not be executed.

9. If it goes well, the modification is finished by this time, you can enter the query command to see the final result. SELECT DISTINCT CONCAT ('User:'', user,'''@''',host,''';') AS query FROM mysql.user;. You can also log in to the database directly through the software.

10. At this point, the installation of the MySQL database is complete. At this time, you can use a client to connect to the database (recommended navicat for mysql), or you can directly enter the command line mode of the server to view the database.

Install Nginx

Nginx is really an essential software nowadays. It is very useful in forwarding requests, load balancing and so on. Here we simply use the port forwarding agent of nginx and other functions. It can centralize several different services under one port 80 and distinguish them according to the domain name or request path.

1. Note that several dependent plug-ins for nginx need to be installed before installing nginx.

two。 Install pcre yum install-y pcre pcre-devel:

3. Install zlib yum install-y zlib zlib-devel

4. Install openssl, which is recommended. After all, everyone is using https certificate, yum install-y openssl openssl-devel.

5. Download the source code, copy the download address, and download it to the server using the wget command at the following address:

Https://nginx.org/en/download.html[1]

6. Extract the downloaded file and enter the extracted directory tar-zxvf nginx-1.13.8.tar.gz & & cd nginx-1.13.8

7. Execute the configuration command. / configure

8. Continue to compile and install nginxmake & & make install

9. View installation results whereis nginx

10. Jump to the installed nginx directory and enter the sbin directory cd / usr/local/nginx/sbin

11. Start nginx./nginx

. / nginx, start nginx

. / nginx-s stop, stop nginx

. / nginx-s quit, exit nginx

. / nginx-s reload, restart nginx.

twelve。 After the installation is successful, the IP public network address can be used for access.

Install Git

Git is not installed on centos, and git is a tool we often use in our development. Here's how to install git.

1. Execute yum install git on the server. If the above software is not installed, you may also need to install several dependent libraries, which can be checked for errors to decide which libraries to install.

two。 Make sure that git has installed git-- version

This is the end of "how to build your own web front-end server environment". Thank you for reading. If you want to know more about the industry, you can follow the website, the editor will output more high-quality practical articles for you!

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