Tag: docker enviroments
- 01
Dec - 2019Analytics, Cloud Platforms
4 min | 56123#Portainer: Managing Docker Engines remotely over TCP socket (TLS)
Analytics, Cloud Platforms | 4 min | 56123
This tutorial is about managing a Docker Engine remotely using Portainer connected to the protected Docker daemon socket (
TCP port 2376
). By default, you can manage Docker locally through a non-networked UNIX socket (option-v /var/run/docker.sock:/var/run/docker.sock
while running Portainer). But, if you want the Docker Engine to be reachable through the network in a safe manner, you need to enable TLS by specifying the--tlsverify
flag and pointing Docker’s--tlscacert
flag to a CA certificate. Then, the daemon only accepts connections from clients that are authenticated by a certificate si... - 14
Nov - 2019Raspberry Pi, Single-board Computers
4 min | 13354#Raspberry Pi: Encrypt (and save) Docker credentials
Raspberry Pi, Single-board Computers | 4 min | 13354
Usually, I login to different Docker registries (local, Docker Hub, etc.) with a computer running Ubuntu. I execute once
docker login
, then I enter the username and password, and after restarting the system, the access data is still available. That means, I write the credentials only once. But, on the Raspberry Pi, it was different until today: I needed to write the login credentials every time I booted the board.This article helps you to install the needed tools to save Docker login credentials on the Raspberry Pi, but not as plain text, so that the next time that you reboot the Raspberry t...
- 06
May - 2018Analytics
2 min | 37943Docker is a technology that emerges for about 5 years and simplifies the packaging, distribution, installation and execution of (complex) applications. Portainer is a management UI which allows you to easily manage your different Docker environments. If you are here because of the post title, I do not have to explain anymore about the Docker technology and the management tool Portainer. But, if you need to know more about these two topics, I leave you two links:
Let's start with the installation of Portainer for Docker management on Windows 10 (running on a Linux Container)...
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