apt installs docker&docker log& logging driver to extract logs from the running container
apt installs docker & docker Log & logging driver
A: Online apt installation
1. Install docker Online
# Configuration after docker installation, image acceleration
root@ekmp-server-prod:/home/ekmp# docker
Command 'docker' not found, but can be installed with:
snap install docker # version 19.03.13, or
apt install docker.io ...
Posted by stuart7398 on Wed, 13 Apr 2022 17:38:55 +0300
Snapshot and snapshot data
Record the process of backing up the data in the es cluster with elatic dump
First of all, my environment is the single node mode of es cluster started by docker. The following is the docker compose file
version: '2'
services:
es01:
image: docker.elastic.co/elasticsearch/elasticsearch:7.5.2
container_name: dockerelk_new_es
#rest ...
Posted by jpschwartz on Wed, 13 Apr 2022 14:37:16 +0300
Docker Compose detailed explanation and project construction
Docker Compose detailed explanation and project construction
preface
Through the previous articles, we know the installation, image operation and container operation of Docker, and also have a preliminary understanding of Dockerfile to build its own image. Next, we need to consider how to deploy through Docker from the perspective of a projec ...
Posted by technotool on Wed, 13 Apr 2022 11:04:06 +0300
Kubedm quickly builds k8s clusters (single master node)
Kubedm quickly builds k8s clusters (single master node)
1, Cluster pre deployment planning
hostoperating systemIPdocker versionk8s versionk8s-master1Centos7.9192.168.15.13920.10.121.23.4-0k8s-node1Centos7.9192.168.8.13520.10.121.23.4-0k8s-node2Centos7.9192.168.8.13620.10.121.23.4-0
2, Main steps
Node preparation (all nodes)Deployment contain ...
Posted by myanavrin on Tue, 12 Apr 2022 23:47:17 +0300
Docker compose deploy MinIO distributed cluster
Docker compose deploy MinIO distributed cluster
summary
MinIO is the world's leading pioneer in object storage, with millions of users worldwide.
High performance. On standard hardware, the read / write speed is as high as 183GB / s and 171GB / s, with higher throughput and lower latencyScalability, which brings a simple scaling model fo ...
Posted by kkeim on Tue, 12 Apr 2022 22:33:28 +0300
Simple construction and operation of Python Flask service of Docker
preface
Run a simple flash project in the form of Docker container
step
I Write py code
1. Write a simple flash project in python. Here I use PyChram to write the project
Create an app Py files are as follows: (it is worth noting that Flask needs a wave of packet inversion. Move the mouse to Flask and press Alt + Enter to complete the pa ...
Posted by y2yang on Mon, 11 Apr 2022 15:05:37 +0300
On container arrangement of Docker
1 Overview
As a container engine, docker provides open standards for containerized applications, so that developers can manage the infrastructure by managing applications, so as to realize rapid delivery, testing and deployment of code. With the extensive use of containers, the problem of how to coordinate, schedule and manage containers a ...
Posted by phpwannabe25 on Mon, 11 Apr 2022 12:26:41 +0300
How to use CouchDB (release 2.2) in Fabric chain code
preface
1. Why CouchDB
Fabric Two types of node databases are supported. LevelDB Is the default embedded in peer The status database of the node. LevelDB Used to store chain code data as simple keys-Value pair. Only key, key range and compound key queries are supported. CouchDB Is an optional status database that supports JSON The format m ...
Posted by renegade33 on Mon, 11 Apr 2022 11:53:46 +0300
. net using Docker
. net began to support docker many years ago, but due to domestic Net status quo, there is almost no docker support in the production process. Take advantage of some time to make trouble ~.
Advance work
1. First install} Docker Desktop
2. Install Visual Studio
Create project
Use VS to create an ASP Net core API (WebApplication1) and ASP Net cor ...
Posted by Harbinger on Sat, 09 Apr 2022 14:43:24 +0300
Docker learning notes common commands of Dockerfile file | docker's network mechanism five network modes, the concepts and differences of bridge mode, host mode, none mode, container mode and user-defined mode
If you find the article is wrong or have any suggestions, please give advice, thank you
1, DockerFIle Basics
DockerFIle is a text file used to build Docker images. It is a script composed of instructions and parameters required to build images one by one.
Build Trilogy:
1) Write DockerFile file 2) The docker build command builds th ...
Posted by jib on Fri, 08 Apr 2022 18:10:48 +0300