Programmer Group

spring boot tutorial -- integrating swagger 1, About swagger 2. How to use swagger 1. Introduce the jar package of swagger 2. Write swagger configuration class 3. Code in controller 3, Operation effect 1, About swagger Swagger is a standardized and complete framework for generating, describing ...

1: Project preparation: 1. Install docker and docker compose (the project is deployed through docker) 2. The project can be deployed successfully in the Intranet 3. Write docker compose file and log in docker Two: Implementation 1. Docker compose create; docker compose start start project 2. P ...

ConfigMap and Secret are two special types of storage volumes in Kubernetes. ConfigMap is a resource object mainly used to provide configuration data to customize program behavior. However, some sensitive configuration information, such as user name, password, key and so on, are usually configured by a resource object such as Secret, which sto ...

1, Using docker to build maven nexus private server 1: Download Image docker pull sonatype/nexus3 2: create the mount directory and grant permissions to / var / lib / docker / volumes / nexus data chmod 777 nexus-data/ 3: start container docker run -d -p 8081:8081 --name nexus -v /var/lib/docke ...

A strange place of mysql8.0 under docker I found a strange phenomenon when I installed mysql (last version) with docker in the morning If there is Let's talk about the pit first The newly installed mysql does not allow remote connection. This problem is easy to solve. Once you search online, the ...

Problems solved To solve the problem that the project needs to be restarted after the configuration file changes After changing the configuration file in git, push the configuration to the corresponding project to complete the configuration update without restarting Framework Modify the archite ...

After a container is pulled up by kubelet in k8s, the user can specify the way of sniffing to check the health of the container. TCP, Http and command are currently supported. Today, the implementation of the whole sniffing module is introduced to understand the implementation of its periodic detection, counter, delay and other design. 1. Explo ...

Overall structure Spring boot's actor provides the monitoring endpoint. Prometheus is a monitoring system, which can obtain monitoring data from spring boot, store it in the form of time series data, and provide query service for monitoring data. Grafana is a professional UI dashboard system, which supports a lot of data sources, including Prom ...

When an application interacts with a Hyperledger Fabric network, the Fabric node first verifies the identity of the application, that is, whether the certificate held by the application allows access to the Hyperledger Fabric network.In Hyperledger, these identities are stored in the wallet.In this tutorial, we will show you how to use a CouchD ...

References of previous articles: Windows play Kubernetes series 1-VirtualBox installation Centos Windows play Kubernetes series 2-Centos install Docker Install K8S yum install -y kubeadm The corresponding dependency packages will also be installed on kubelet, kubeadm, kubectl and kubernetes CNI kubeadm: one click deployment tool of k8 cluster, ...