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Docker (view source)

Revision as of 16:05, 13 July 2022

197 bytes removed ,  16:05, 13 July 2022
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Plenty
 
Plenty
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===Challenges===
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* How to interact with localhost PAM or LDAP from within a container?
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I think that you can access localhost services by adding:
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--net="host" to docker run
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This means any services on the docker container are equally valid 'localhost' services accessible from the server itself so you need to ensure the server is properly firewalled. See Issues below.
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* Many more...
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* Start/restart and stop syntax of the application
 
* Start/restart and stop syntax of the application
 
* Configure cron
 
* Configure cron
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==General old notes==
 
==General old notes==
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You will be flooded with available images from the Docker hub. This is because everyone can have a free account on Docker hub and create one repository for him/herself. We limit our testing to the official Centos repo. With all the other images, you are on your own and usage is at your own risk.
 
You will be flooded with available images from the Docker hub. This is because everyone can have a free account on Docker hub and create one repository for him/herself. We limit our testing to the official Centos repo. With all the other images, you are on your own and usage is at your own risk.
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==Downloading a docker image===
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===Downloading a docker image===
   
To download the centos7 image to your local server, issue the following command as root:
 
To download the centos7 image to your local server, issue the following command as root:
 
  docker pull centos:centos7
 
  docker pull centos:centos7
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Or you could add directly from the command line
 
Or you could add directly from the command line
 
  docker run -i -t -dns 208.67.220.220 -dns 208.67.220.222  sme9_real:6.5 /bin/bash
 
  docker run -i -t -dns 208.67.220.220 -dns 208.67.220.222  sme9_real:6.5 /bin/bash
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==Challenges==
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* How to interact with localhost PAM or LDAP from within a container?
  −
  −
I think that you can access localhost services by adding:
  −
  −
--net="host" to docker run
  −
  −
This means any services on the docker container are equally valid 'localhost' services accessible from the server itself so you need to ensure the server is properly firewalled. See Issues below.
  −
  −
* Many more...
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===Docker Compose===
 
===Docker Compose===
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If you don't use host networking, you use the internal IP address set with docker, but this address is unknown as a local network to SME and it will block any queries emanating from the container. I am looking at this with the contrib.
 
If you don't use host networking, you use the internal IP address set with docker, but this address is unknown as a local network to SME and it will block any queries emanating from the container. I am looking at this with the contrib.
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==More Old Notes===
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The following are old notes.
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https://docs.docker.com/engine/install/centos/
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Don't use the extras repo to install
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https://download.docker.com/linux/centos/docker-ce.repo
      
===Repo setup===
 
===Repo setup===
Retrieved from "https://wiki.koozali.org/Special:MobileDiff/41391"

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