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This article mainly introduces "how to play SpringCloud with Mac M1". In daily operation, I believe many people have doubts about how to play SpringCloud with Mac M1. The editor consulted all kinds of materials and sorted out simple and easy-to-use operation methods. I hope it will be helpful to answer the doubts of "how to play SpringCloud with Mac M1"! Next, please follow the editor to study!

The main contents of this paper are as follows:

1. Configure Nacos

As a configuration center and registry, Nacos must be started.

1.1 download address

Download address of Nacos:

Https://github.com/alibaba/nacos/releases

The latest version is 2.0.0-bugfix. After I downloaded it, I started successfully, but I couldn't access the Nacos background. It was suspected that there was something wrong with the local environment, so I changed to a lower version of 1.4.1, and it worked normally. In addition, version 1.2.1, which I used on the windows machine, works well when copied to Mac.

1.2 start Nacos

Go to the nacos root directory and execute the command:

Sh startup.sh-m standalone

The result of execution is shown in the following figure:

Seeing nacos is starting withi standalone indicates that the startup is successful. Note: a successful startup does not mean normal operation.

Next, visit the backend management system of nacos:

Http://127.0.0.1:8848/nacos/#/login

The account number and password are both nacos.

1.3 add namespaces

Add 7 namespaces for microservices:

The fields to be filled in when creating a new namespace:

1.4 add question micro-service configuration

Add several micro-service configurations to the configuration list to ensure that question micro-service and thirdparty micro-service are configured.

As shown in the following figure, add three configuration items: data source, mybatis configuration, and other configurations. Detailed configuration parameters are configured in this article: "SpringCloud Integrated Nacos configuration Center".

1.5 add thirdparty micro service configuration

Mainly configure Ali Cloud OSS, which is used to save pictures. The configuration is shown in the following figure. You need to log in to Aliyun and apply for OSS to get key. Refer to this article, "SpringCloud practical Project-integrating OSS object Storage".

II. Initialization data

Creating databases, tables, and initializing data all need to be done. It is still convenient to download a MySQL client, and then find client software that is easy to use on Mac. Here is the arduous process of installing the software.

1.1 install MySQL for Mac

First, you need to install the mac version of MySQL at the download address:

Https://dev.mysql.com/downloads/mysql/

Just choose the first one. The official website has indicated that this version is compatible with Mac M1.

Packages for Catalina (10.15,11) are compatible with Big Sur

After downloading, click install. After the installation is successful, go to the system preferences configuration to find MySQL, and click Open.

You can see that the running MySQL instance is MySQL 8.0.23, and it is powered on by default.

! []

2.2 install graphical MySQL management software 2.2.1 Workbench will not run on M1

After I tried to install workbench, I couldn't run it.

2.2.2 Squel Pro will not run on M1

After installing Squel Pro, the program crashes while switching databases.

2.2.3 Navicat

After the crash of the above two software, I finally downloaded the trial version of Navicat, which is free for 14 days, which is enough for initialization data.

Download address:

Http://www.navicat.com.cn/download/navicat-for-mysql

Download the latest version 15 of macOS, which is compatible with M1 chips.

Then three SQL files need to be executed, which I have uploaded to the warehouse

/ passjava-platform/data/sql

After executing the above three files in turn, six databases are generated: one system database and five business databases.

Third, start micro-services

Mainly start four core services: gateway micro-service, topic micro-service, third-party micro-service, system management micro-service.

The architecture diagram is as follows:

At present, these microservices have integrated Nacos, OpenFeign, Gateway, unified exception handling, link tracking, Redis and so on.

Startup is started directly based on IDEA development tools, so you need to download IDEA.

Download and install IDEA

The IDEA I installed is a flagship version of 2020.3 with a trial version of 30 days. You can download the free community version of Community, which is also functionally satisfying.

Performance is very fast, my Windows configuration: ThinkPad, 32 gigabytes of memory, 1T solid state disk, it takes more than 10 seconds to start a micro service, while Mac only takes 3 seconds.

Download address on the official website:

Https://www.jetbrains.com/idea/download/#section=mac

3.2 start the system management service

The background framework of my open source project uses the Renren framework, its main function is the background login, system management functions, so you must start the renren-fast service to use background management.

You can start the Service RenrenApplication. After starting successfully, you will be prompted with the following message:

The port exposed by the renren-fast service is 8080, but this port is not visible to the front end, and the front end API is port 8060 through the gateway. Forward the front-end request to port 8060 of renren-fast, such as a login request. Note: the data must be initialized before the startup is successful.

3.3 start the gateway

There are no special requirements for the gateway micro-service. I have configured it and just start it directly. In addition, if you encounter the situation that the port is occupied, you can solve it with the following command:

Lsof-i:8060kill-9

The port exposed by the gateway microservice is 8060, as shown in the following figure:

3.4 start the title service

Topic service is the core module, and many actual combat cases are explained based on this module. Before starting the service, you need to configure the connection to the database MySQL.

3.4.1 configure database connection file path: / passjava-question/src/main/resources/application.ymlspring: datasource: driver-class-name: com.mysql.cj.jdbc.Driver url: jdbc:mysql://127.0.0.1:3306/passjava_qms?useUnicode=true&characterEncoding=utf-8&useSSL=false&serverTimezone=GMT username: root password: xxx

In addition, we can also configure it through nacos:

3.4.2 start the title service

Just start it directly in the IDEA tool. The exposed port is 11000, as shown in the following figure:

3.4.3 Test questions Service

Use postman to test whether the gateway + topic microservice is working properly:

Because there is data in my database, I will return a lot of data, and you can add your own data later.

3.5 start third-party services

This third party does not refer to the service of the other party, but I classify all the services that interact with the third-party middleware into this service, such as the operation of Aliyun OSS (object Storage).

The name of this service is passjava-thirdparty. In addition, it should be noted that OSS requires everyone to apply to Aliyun's official website. There is a free quota. You can refer to this article: "SpringCloud actual combat project-integrating OSS object storage".

After starting successfully, as shown in the following figure:

4. Start Admin backend

The technical choice of Admin management background is still Vue, so you need to use npm tools to install dependencies.

4.1 install npm, nvm

Install npm using homebrew

Brew install npm

Install nvm using homebrew

Brew install nvm

4.2 switch mirror source

The default npm uses the official mirror source, so we switch to the domestic Taobao mirror source.

Npm install-g cnpm-- registry= https://registry.npm.taobao.org-- verbose

4.3 install node_module

The dependency package is not uploaded together in the warehouse, because the dependency package is too large, so you can install the dependency package locally with the following command, which is one-time and does not need to be executed later.

Go to the passjava-platform/passjava-portal directory and execute the following command to install the dependency:

Cnpm install

Start the front-end portal

Npm run dev

An error is reported indicating that Node Sass is not compatible with the current system:

Node Sass does not yet support your current environment: OS X Unsupported architecture (arm64) with Unsupported runtime

According to the solution available on the Internet, uninstall Node Saas first

Cnpm uninstall node-sass

But it also indicates that the chromedriver installation failed (the current operating system is not compatible). According to the online solution, it is installed separately, but it is still prompted that the 64-bit system is not compatible, so I deleted the "chromedriver": "2.27.2" in the package.json file, and the problem was solved! (the latest code has deleted the dependency configuration)

Let's move on to:

First remove the previously installed node_modules:

Rm-rf. / node_modules/

Execute the command to uninstall node-sass again:

Cnpm uninstall node-sass

After the uninstall is successful, install node-sass:

Cnpm install node-sass-unsafe-perm-save-dev

Reinstall dependencies:

Cnpm install

4.4 start the background

Execute the following command in the root directory to start the background:

Npm run dev

After the startup is successful, the browser will be opened automatically and the access address is http://localhost:8081.

4.5 Log in backstage

The account password is admin. Enter the verification code to log in. Note: if the CAPTCHA does not appear, there is an exception in the RenrenApplication micro-service. Please check the log printed in IDEA.

Log in to the backend screen as shown below:

PassJava background

4.6 add topic categories

First of all, you need to add a category to the topic, and click the new type in the background, as shown in the following figure:

Note: the thirdparty microservice needs to be started before uploading images, and the OSS configuration is correct.

4.7 add interview questions

5. Other 5.1 unadapted images

I use Elasticsearch and Kibana in my open source project, and they run on docker, but these images are not yet adapted on M1. So you can't use ES and Kibana, sad?

5.2 Front-end Mini Program

The development and testing of Mini Program will not be demonstrated here. There is no problem with developing Mini Program on M1.

At this point, the study on "how to play SpringCloud with Mac M1" is over. I hope to be able to solve your doubts. The collocation of theory and practice can better help you learn, go and try it! If you want to continue to learn more related knowledge, please continue to follow the website, the editor will continue to work hard to bring you more practical articles!

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