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docker manages data in containers in two main ways: -Data Volumes -Mount Host Directory (Bind mounts) Data Volume in order to well realize data saving and data sharing, Docker puts forward the concept of Volume, which simply bypasses the default federated file system and exists on the host in the form of normal files or directories. Also kno ...

Kubernetes, abbreviated as K8s, is an abbreviation of 8 characters instead of "ubernet". Kubernetes is an open source application for managing containerized applications on multiple hosts in the cloud platform. Kubernetes aims to make the deployment of containerized applications simple and efficient. Kubernetes provides a mechanism fo ...

stay Gradle can really kill Maven? Today I experienced it, thief cool In this article, we talked about using Gradle to build SpringBoot applications. These two days, we found another Gradle plug-in that supports one click packaging and push Docker images. Today, let's talk about this plug-in. I hope it will be helpful to you! SpringBoot e-co ...

This paper introduces how to use alicloud File Storage NAS to replace K8S native NFS system, so as to realize the flexible expansion, high availability and high-performance deployment of the storage system out of the cluster Built structure A master node and multiple slave nodes that asynchronously copy data from the master are composed, that ...

an introduction to Generally speaking, there are two modes of Docker data persistence: 1, volume based on local file system Docker automatic creationBind the mounted volume and create it yourself 2, plugin based volume 1 based on local file system 1.1 Docker automatic creation 1.1.1 create a MySQL image, and then run the container s ...

1, Overview After using docker to create a container, I enter the container and find that many common tool commands do not exist. For example, I want to use ping command to test whether the network is unblocked. I find that this command cannot be found in the container, as shown below: root@kuboard-5967d77d89-h2hgn:/# ping www.baidu.com bas ...

I Easy search installation 1. Download easy search docker pull elasticsearch:7.6.2 2. External folder mounting configuration and granting folder permissions mkdir -p /mydata/elasticsearch/config mkdir -p /mydata/elasticsearch/data echo "http.host: 0.0.0.0" >/mydata/elasticsearch/config/elasticsearch.yml chmod -R 777 /mydata/elasticsearc ...

  catalogue 1. Configure IP 2. Start service 3. Service maintenance In the previous initial experience of docker, I have tried to use it Port mapping access nginx , one network card can be configured with multiple IP addresses. Use ifconfig to configure IP addresses. Be sure to note that the IP addresses here cannot conflict. You can use ...

The difference between docker save and docker export origin   Both docker save and docker export can export image packages. At first glance, there seems to be little difference. Aiming at this problem, this paper tries to find out what the functions of docker save and docker export are? What application scenarios are applicable? *Note: user ...

In the process of writing, small mistakes are welcome to correct The following IP details are used: Server: 192.168.182.50 Client: 192.168.182.60 According to the software package provided, build the rancher platform. Query the home page of rancher management platform through curl command, and input the above query command and results into th ...