Write in frontThis semester took the "Software Process Management" course. The course requirement is to build a shopping mall system and use the corresponding project management tools. After the efforts of the group students, the final project has been written locally and needs to be deployed on the server given
Click the "blue word" above Follow us and enjoy more dry goods! PrefaceOracle Data Guard is a member of Oracle MAA (Maximum Availability Architecture). The concept of STANDBY DATABASE has been introduced since the Oracle 7i version, and it has gradually been welcomed by everyone. With the change of Oracle
Saleor is a fast-growing open source e-commerce platform, based on Python and Django development, and is constantly being updated, so there is no need to worry about the issue of too old version. Its characteristics are as follows: 1. GraphQL API : The front-end and back-end separation based on GraphQL is
First, you need to install mysql, refer to https://morris131.blog.csdn.net/article/details/107742395 for the installation of mysql Installation of mysqld_exporterDownload mysqld_exporter, download address: https://github.com/prometheus/mysqld_exporter/releasesThe download here is: https://github.com/prometheus/mysqld_exporter/releases/download/v0.13.0/
Based on the previous article: docker install rancher_RT_0114's blog -CSDN blog The redis cluster was installed before, but it was installed on a single machine with docker. Docker build redis cluster_RT_0114's blog -CSDN blog Come, record the installation of redis cluster by rancher. All machine firewalls
1. Introduction to DockerDocker is an open source application container engine, based on the Go language and open source in compliance with the Apache2.0 protocol. Docker allows developers to package their applications and dependent packages into a lightweight, portable container, and then publish it to any popular Linux machine,
This article will introduce the use of docker to install and configure canal-server, canal-adapter, and synchronize MySQL data to MySQL. The canal-mode in this tutorial is tcp, if it is replaced with other such as kafka, rocketMQ, it will be similar. 1.canal introductionThe working principle of canal is to
Docker introductionWhat is Docker?To be honest about what Docker is, it's not too easy to say, let me explain to you what Docker is in four points. Docker is the world's leading software container platform, which is developed and implemented based on the Go language .Docker can automatically perform
1. MySQL installation in Docker1.search command querydocker search mysql 2. Download the corresponding mysql image3. Build the containerdocker run -p 12345:3306 --name mysql -v /root/mysql/conf:/etc/mysql/conf.d -v /root/mysql/logs:/logs -v /root/mysql/data:/var/lib/mysql -e MYSQL_ROOT_PASSWORD=123456
1. Install docker yum install -y docker2. View the version information of docker docker versionCannot conneCannot connect to the Docker daemon at unix:///var/run/docker.sock. Is the docker daemon running?ct to the Docker daemon at unix:///var/run/docker.sock. Is the docker daemon running? 此报错是没有daemon.json文件
Article DirectoryDocker deployment specification-directory structure and auxiliary toolsStandardize the deployment directory structureAuxiliary tools to solveFeaturesreferenceDocker deployment specification-directory structure and auxiliary toolsThis specification summarizes the practice of multiple projects, through the standardization of the directory structure, combined with auxiliary tools , can reduce the repetitive work and communication workload in the deployment
SummaryPorttainer introductionInstall portainerBuild wordpressConfigure wordpressPorttainer introductionPortainer is a visual graphical management tool for container images. With Portainer, you can easily build, manage and maintain a Docker environment. Official website: https://documentation.portainer.io/ Install portainerCreate command docker run -d -p 9000:9000 --restart=always \ -v /var/run/docker.sock:/var/
Article DirectoryOne, the realization principle1. Number of mirror images2. Calling process3. Calling process analysis2. Preliminary preparation2.1. Clone the project to local2.2. Modify database connection and container alias2.3. Modify the request address to the container alias (backend)3. Modify the request address to the container alias (front end)
Article DirectoryAn introduction to harbor warehouseIntroductionContrast with registryCore componentsTwo deploy harbor warehouseInstall docker compoas docker-ceInstall harbor on the server sidetest resultAccess web interfaceAdd itemCreate userLog in and upload the image on the server consolelog inUpload imageOther client upload mirror solutionAn introduction to harbor warehouseIntroductionHarbor is a private warehouse of docke.
Article DirectoryI. IntroductionSecond, the problems encountered1. Problem phenomenon2. Problem analysisThree, the solutionFour, summaryI. IntroductionWhen configuring docker and JMX monitoring today, I saw a detail that is different from the JMX configuration in a non-container environment. So write it here for others to refer to. Second, the problems encountered1. Problem phenomenonUnder
docker-compose is a docker orchestration tool that can download, start and automatically configure the network for the docker image with one click. The function is shown in the following example. The official example address is to create a new folder, and the example will be displayed in the folder. mkdir
Article Directory1. IntroductionTwo, docker process engine deployment2.1. jdk installation and configuration2.2. Download the packaged tar package2.3. Upload the tar package2.4. Install Docker online2.5. Verify that the installation is successfulThree, tar to docker image3.1. View the current image3.2. Load the backup flow-mysql.tar image
Sentinel can help us solve the single point of failure problem in the master-slave architectureThe sentinel mode is a special mode. First, Redis provides the sentinel command. The sentinel is an independent process. As a process, it will run independently. The principle is that the sentinel can monitor multiple Redis
Dokcer Operation and Maintenance-Harbor Private Warehouse Actual Combat1. Harbor overview2. The core components of Harbor1.Proxy2.Registry3.Core services4.Database5.Log collector3. Harobor Private Warehouse Actual Combat① Environmental configuration② Deploy harbor③ Check Harbor status④ New project for testingServer testClient test1. Harbor overviewHarbor can provide a visual web management interface, which
One, understand docker persistence1. Docker persistence solution2. Data volume for data persistence3. Bind mounting of data persistence4. Practical demonstration of bind mountingTwo, understand docker compose1. Deploy wordprocess (exercise)1.1 Create a mysql database container1.2 Deploy wordpress container1.3 Browser access2. Docker compose deployment application2.1 Install docker compose2.
Article DirectoryI. Overview2. Deployment steps2.1 Download the demo file2.2 Install and start2.3 Nacos console2.4 Service registration and discovery2.5 Configuration release and acquisitionI. OverviewIn 2018, Alibaba will open source Nacos. Nacos is the name after the open source. It is based on the core code integration
introduction:The master-slave architecture solves the problem of redis read and write efficiencyThe sentinel solved the problem of a single point of failure. When the master goes down, our sentinel will re-elect a new masterExisting problem: Our master node can read and write data, while our slave node can only
docker image1. SSH mirror1. Generate a mirror2. Start the containerTwo. systemctl mirror1. Generate a mirror2. Start the containerThree.nginx mirror1. Generate a mirror2. Start the containerFour. Tomcat mirror1. Generate a mirror2. Start the container3. Verification5.mysql mirror1.mysql configuration file2.Dockerfile file3. Create a mirror4. Innovate the container and run5.