What are the docker management tools?

Docker management tools include: 1. docker UI, which is a Docker management tool that provides most functions equivalent to the Docker command line; 2. shipyard, which is a Web-based Docker management tool; 3. portainer; 4. daocloud.

The operating environment of this tutorial: linux5.9.8 system, docker-1.13.1 version, Dell G3 computer.

As the scale of Docker deployment gradually increases, it will become increasingly important to visually monitor the performance and health status of the container environment. Docker's graphical management tool provides status display panel, rapid deployment of application templates, basic operations of container image network data volumes (including uploading and downloading images, creating containers, etc.), event log display, container console operations, Swarm clusters and services Functions such as centralized management and operation, login user management and control, etc.

Commonly used graphical management tools include:

1, docker UI (local)

2, shipyard

3, portainer

4. daocloud

shipyard

##Shipyard is a web-based Docker management tool that supports multiple hosts. And provides API and other functions;

##Advantages

#1. Supports image management and container management.

2. Support console commands

3.Container resource consumption monitoring

4.Support cluster swarm, you can add nodes at will

5.Support control User management permissions can set a container to have read-only and management permissions for a certain user.

6. There is a Chinese version

Disadvantages

1. There are many containers to start, occupying part of the resources of each node

2. The compatibility is not high. It may be due to my own reasons. I often cannot open the homepage.

docker UIDockerUI is a Docker management tool that provides most functions equivalent to the Docker command line.

Advantages:
1. Support container management

2. Supports image management

3. Based on docker api, it is also a container.

4. High stability

5. Can dynamically display the relationship diagram between containers

6. Container management, add port mapping, add system variables, mapping directories, etc.

Disadvantages:
1. There is no login verification because there is no login system. The current solution is to only open local access. Or control permissions through TLS

2. Unable to assign a container to a user.

3. Multiple hosts are not supported.

4. Does not support cluster swarm and has few functions

portainerPortainer is a lightweight management UI. Allows you to easily manage different Docker environments (Docker hosts or Swarm clusters).

Portainer is designed to be as easy to deploy as it is to use. It consists of a single container that can run on any Docker engine (can be deployed as a Linux container or a Windows native container, other platforms are also supported). Portainer allows you to manage all Docker resources (containers, images, volumes, networks, etc.). It is compatible with standalone Docker engine and Docker Swarm mode.

Installation:

[root@iZbp143t3oxhfc3ar7jey0Z _data]# docker run -d -p 9001:9000 --restart=always -v /var/run/docker.sock:/var/run/docker.sock --name prtainer-test portainer/portainerb03724c9f4ee670b91b76e87ea9ba528aa94b37eecdeec45a4a4dd9b503f450b
[root@iZbp143t3oxhfc3ar7jey0Z _data]# docker ps -lCONTAINER ID        IMAGE                 COMMAND             CREATED             STATUS              PORTS                    NAMES
b03724c9f4ee        portainer/portainer   "/portainer"        9 seconds ago       Up 8 seconds        0.0.0.0:9001->9000/tcp   prtainer-test
[root@iZbp143t3oxhfc3ar7jey0Z _data]#

Advantages

1. Support containers Management, image management

2. Lightweight, consumes less resources

3. Based on docker api, high security, docker api port can be specified, supports TLS certificate authentication

4. Support permission allocation

5. Support cluster

Disadvantages

1. The function is not powerful enough.

2. After the container is created, the port cannot be added through the background.

daocloud
## To register an account on the official website, then click Cluster Management and add Host

[root@iZbp143t3oxhfc3ar7jey0Z _data]# curl -sSL https://get.daocloud.io/daomonit/install.sh | sh -s eec86dcd4004fd5f01e78130d999e2ba26e7b9f6
 * Installing Daomonit... * Downloading Daomonit from https://get.daocloud.io/daomonit/daomonit.x86_64.rpm  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed100   279  100   279    0     0    969      0 --:--:-- --:--:-- --:--:--   972
100   337  100   337    0     0     73      0  0:00:04  0:00:04 --:--:--   104
100 3349k  100 3349k    0     0   709k      0  0:00:04  0:00:04 --:--:--  709k
Preparing...                          ################################# [100%]Updating / installing...   1:daomonit-0.1.70-1                ################################# [100%]Created symlink from /etc/systemd/system/multi-user.target.wants/daomonit.service to /usr/lib/systemd/system/daomonit.service. * Configuring Daomonit...
[03/19/20 22:16:58] [DEBG] Writing configuration file /etc/daocloud/daomonit.yml
[03/19/20 22:16:58] [INFO] You have successfully saved your config file. * Start Daomonit...
Starting daomonit (via systemctl):                         [  OK  ]

You can view daomonit log at /var/log/daomonit.log
And You can Start or Stop daomonit with: service daomonit start/stop/restart/status*********************************************************************
*********************************************************************
***
***  Installed and Started Daomonit 0.1.70
***
***  NOTICE:***  You can pull image very Fast by dao, For Example:***     dao pull ubuntu***
*********************************************************************
*********************************************************************[root@iZbp143t3oxhfc3ar7jey0Z _data]#

Advantages:

#1. Supports image management and container management.

2. Support console commands

3. Container resource consumption monitoring

4. Support the cluster to add nodes at will

5.Chinese platform

6. Image download

7. Container expansion and management

Disadvantages

1. The management platform cannot be deployed to the local server

2. Some advanced functions are charged

Recommended learning: "

docker video tutorial

"

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