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Showing posts with label docker. Show all posts
Showing posts with label docker. Show all posts
Thursday, April 14, 2022

How to Install Docker and Nextcloud on Ubuntu with SSL

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Follow these steps to set up Docker, run Nextcloud, and generate a self-signed SSL certificate—all on a single page! 1. Remove Old Docker ...
Friday, December 28, 2018

Docker Sample Commands

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Below is a cheat sheet for using Docker, a popular containerization platform. It provides a list of commonly used commands to pull images ...
Friday, February 16, 2018

Docker Management using Portainer

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Portainer is a lightweight management UI that allows easy management of Docker environments, including creating, deploying, and managing co...
Wednesday, November 22, 2017

Docker Clustering with Swarm in Centos7

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Docker Clustering with Swarm in Centos7 is a process of creating a cluster of Docker hosts using the Docker Swarm feature in the CentOS 7 op...
Tuesday, October 24, 2017

docker: 'stack' is not a docker command.

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The error message "docker: 'stack' is not a docker command" suggests that the version of Docker being used does not suppor...
Friday, March 6, 2015

Directory Sharing between Host Machine and Docker

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Mount a Host Directory as a Data Volume  To mount a  host directory on to the container >>$ sudo docker run -d -P --name web -v /s...
Tuesday, January 27, 2015

Clustering CoreOS Docker Hosts Using Fleet

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Once the CoreOS Docker Hosts are Clustered we will be able to manage the Docker Hosts from a single server. Getting the new Discovery URL...
Friday, January 9, 2015

Pushing Images into private Docker-Registry

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Pushing to a Private Docker. Configure CoreOs to use the Private Docker Registry To use the Private Registry in the coreos we need to C...
Wednesday, December 24, 2014

Private Docker Registry @ Centos7

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Here we will try to create a private docker registry for the internal use with security. Install the Packages >> yum update -y ; ...

Import/Export a Docker Images

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For Exporting a docker image from one server to another we can user private registry or we can also tar the image and copy the tar over to ...
Friday, December 12, 2014

Docker Usage Explained

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Docker  is a platform for developers and sysadmins to develop, ship, and run applications. Docker lets you quickly assemble applications f...
Wednesday, November 19, 2014

Docker+Juno Giving MissingSectionHeaderError while creating docker instance

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I was able to configure the docker with Juno by following The instructions in http://www.adminz.in/2014/11/integrating-docker-into-juno-nov...
Tuesday, November 18, 2014

Integrating Docker into Juno Nova Service as a Hypervisor

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Installing Python Modules Needed for Docker =========================================== yum install -y python-six yum install -y python...
1 comment:
Monday, November 10, 2014

Docker + Nova Time Out Error

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http://paste.openstack.org/show/131728/ Sample Error ==========     out = f(*args, **kwds)   File "/usr/lib/python2.7/site-packag...
1 comment:
Tuesday, November 4, 2014

Docker with Openstack Giving Error "ova.openstack.common.threadgroup ValueError: Timeout value connect was Timeout"

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When I try to integrate Docker to Openstack Juno, I am not able to start the nova service in the compute node. I followed https://wiki.open...
Monday, October 20, 2014

Openstack Juno + Docker error "Docker daemon is not running or is not reachable"

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I was getting following error while integrating docker with Openstack Juno. " 2014-10-20 14:24:22.954 2995 TRACE nova.openstack.comm...