Download and install Elasticsearch, download, install and use IK word segmenter and Kibana, and demonstrate how to use elasticsearch

First, give the network disk link of the version you use: your own version 7.17.14 Link: https://pan.baidu.com/s/1FSlI9jNf1KRP-OmZlCkEZw Extraction code: 1234 In general, Elastic Search (ES) is not used alone, such as the mainstream technology combination ELK (Elasticsearch + Logstash + Kibana) 1. Elasticsearch download Before downloading, first look at the corresponding relationship with the JDK […]

echarts pie chart center add image

Requirements Problem – temporarily unsolvable (this problem does not exist if the chart is centered) Since the position of the pie chart here is not at the center of the current echarts chart container, but a little to the left, we need to set: The center image is located to the left [See – Main […]

Practical Chapter-Nacos Registration Center

1. Install and start Nacos I have already studied the Eureka registration center before, why do I need to learn the Nacos registration center. Reason: Nacos is a product of Alibaba and is now a component in SpringCloud. Compared with Eureka, it has richer functions and is more popular in China. nacos download link Link: […]

8. SpringCloud Config distributed configuration center

1. Overview 1.1. Problems faced by distributed systems – configuration issues As microservices increase, one of the problems that will arise is complex configuration issues. Each service will have a configuration file, which will lead to a large number of configuration files and difficult management of system configuration. The main problems are as follows: Duplicate […]

Apollo distributed configuration center

Today’s topic is: Apollo, distributed configuration center. As for what the configuration center is, friends who have never been exposed to it or are not familiar with it can learn about it by themselves first. In daily project development, the more commonly used configuration centers are: Apollo: Ctrip is open source and has standardized permissions, […]

SpringBoot integrates Nacos to implement a unified configuration center

Table of Contents 1. Nacos function 1.1 Configuration Center 2. SpringBoot integrates Nacos to realize a unified configuration center 2.1 Deployment and installation of Nacos 2.1.1 Install and start Nacos 2.1.2 Enable Nacos console authorization login 2.1.3 Switch the data source of Nacos to MySQL 2.2 Implement configuration center 2.2.1 Create configuration information 2.2.2 SringBoot […]

Nacos-Registration Center-Configuration Center

Article directory (1) Registration center 1. Service registration to Nacos 2. Nacos hierarchical storage model 1. Configure Nacos cluster properties 2.Based on cluster load balancing 3. Load balancing based on weight 4. Environment isolation-namespace 1. Create a new namespace 2. Modify the code configuration file 3. Detailed analysis of Nacos registration center (compared with eureka) […]

Solving Could not install packages due to an EnvironmentError: [WinError 5] Access Denied

Table of Contents Solving Could not install packages due to an EnvironmentError: [WinError 5] Access Denied Method 1: Run with administrator rights Method 2: Change folder permissions Method 3: Use a virtual environment Summarize Solution to Could not install packages due to an EnvironmentError: [WinError 5] Access Denied During development with Python, we may sometimes […]

CVPR2023 Highlight | Side Adapter Network – An extremely thin and powerful open vocabulary semantic segmenter…

Click “Xiaobai Xue Vision” above and choose to add “Star” or “Pin“ Heavy stuff, delivered as soon as possible Key points: With only 8M additional training parameters, the frozen CLIP model can be used to achieve 15 frames open vocabulary semantic segmentation per second, while The performance is greatly improved compared to STOA. Paper Link: […]