Shulou(Shulou.com)06/02 Report--

Docker containers quickly and efficiently deploy applications, resource orchestration defines and runs multiple containers, declares each service through docker-compose.yml configuration files, and creates and starts as a whole.

ELK is a commonly used log management system, which is deployed with one click of Docker-compose, eliminating the tedious steps of installation and configuration.

L ELK architecture:

L Docker installation:

Https://docs.docker.com/install/linux/docker-ce/ubuntu/

Https://docs.docker.com/docker-for-windows/install/

L script download:

Https://github.com/rickding/HelloDocker/tree/master/elk

├── docker-compose.yml

├── pull.sh

├── up.sh

├── logs.sh

├── down.sh

L docker-compose.yml script to configure the ELK service:

Logstash and kibana need to connect to the elasticsearch instance, so the depends_on property is set.

Version:'3'

Services:

Elasticsearch:

Hostname: elasticsearch

Image: elasticsearch:latest

Restart: always

Ports:

-9200 purl 9200

-9300 purl 9300

Log:

Image: registry.cn-shanghai.aliyuncs.com/hellodock/logstash:latest

Restart: always

Ports:

-9600 purl 9600

-9601 Freund 9601

Depends_on:

-elasticsearch

Kibana:

Image: registry.cn-shanghai.aliyuncs.com/hellodock/kibana:latest

Restart: always

Ports:

-5601 Fraser 5601

Depends_on:

-elasticsearch

L pull.sh pull image

You can run docker pull elasticsearch:latest directly to pull the image and view it with docker images:

L up.sh startup container

The docker-compose up-d command is encapsulated in the script. After startup, run docker ps to view the container instance:

L logs.sh View Log

Custom commands highlight important information:

Docker-compose logs-ft | grep-- color-I-e error-e warn-e version-e exception

L down.sh stop service

Docker-compose down-- remove-orphans stops and deletes the container:

L View ELK service:

Elasticsearch:

Logstsh:

Kibana:

Using docker-compose to deploy ELK with one click is as simple as wayward.

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