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Franck Pachot

Docker: efficiently building images for large software

By | Oracle | No Comments

I see increasing demand to build a Docker image for the Oracle Database. But the installation process for Oracle does not really fit the Docker way to install by layers: you need to unzip the distribution, install from it to the Oracle Home, remove the things that are not needed, strop the binaries,… Before addressing those specific issues, here are the little tests I’ve done to show how the build layers increase the size of…

 
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Franck Pachot

Docker-CE on Oracle Enterprise Linux 7

By | Oracle | No Comments

Here is how I install the latest Docker version on Oracle Linux 7. You find several blog posts about it which all install ‘docker-engine’. But things move fast in this agile world and docker package name has changed. The Community Edition is now ‘docker-ce’ and you want this one to run the latest version.  

 
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David Barbarin

SQL Server on Docker and network bridge considerations

By | Database Administration & Monitoring | No Comments

Let’s continue with this blog post series about SQL Server and Docker. A couple of days ago, I was in a customer shop that already implemented SQL Server 2017 on Linux as Docker containers. It was definitely a very interesting day with a lot of customer experience and feedbacks. We discussed with him about lot of architecture scenarios. The interesting point here is I was able to compare with a previous customer who used docker…

 
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Daniel Westermann

How we build our customized PostgreSQL Docker image

By | Database Administration & Monitoring | No Comments

Docker becomes more and more popular these days and a lot of companies start to really use it. At one project we decided to build our own customized Docker image instead of using the official PostgreSQL one. The main reason for that is that we wanted to compile from source so that we only get want is really required. Why having PostgreSQL compiled with tcl support when nobody will ever use that? Here is how…

 
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David Barbarin

Introducing SQL Server on Docker Swarm orchestration

By | Database Administration & Monitoring | No Comments

SQL Server 2017 is available on multiple platforms: Windows, Linux and Docker. The latter provides containerization features with no lengthy setup and special prerequisites before running your SQL Server databases which are probably the key success of adoption for developers. It was my case as developer for our DMK management kit which provide to our customers a SQL Server database maintenance solution on all editions from SQL Server 2005 to SQL Server 2017 (including Linux)….

 
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Franck Pachot

Oracle docker image from docker store

By | Oracle | No Comments

Did you notice that each time you want to download the Oracle binaries from the OTN website (for non-production usage) you have to click on the “Accept License Agreement”? This is because you have to agree with the OTN license agreement, and that makes it not easy to distribute an automated way to build an environment. The only exception I have seen was the sealed envelopes provided for the RACattack:  

 
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Stéphane Savorgnano

Windows Server 2016 RTM and Docker

By | Technology Survey | No Comments

I wrote some months ago several blog posts about the new Container feature of Windows Server 2016. Here is the list: Windows Server 2016: Containers Windows Containers: Migration Windows Container: installation and utilization Today, I will install the Container feature, install Docker and deploy a container. First of all, I need to enable the Container and the Hyper-V feature, take care if you use VirtualBox because after having enable Hyper-V this won’t work anymore. Windows…

 
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Daniel Westermann

2016 is over and it was great, 2017 will be even more exciting in the open source area

By | Database Administration & Monitoring | No Comments

Disclaimer: This will not be a technical post at all. The goal is to provide a short overview of what we did in 2016 and what we plan to do in 2017 when it comes to our Open Infrastructure division. We’ll start with a few figures then look at the events we did and some of the projects we completed in 2016. Here we go …  

 
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Daniel Westermann

Getting started with Docker – 2 – building your own base image

By | Database Administration & Monitoring | 2 Comments

In the last post we quickly looked at how you can install everything you need to run docker containers on a CentOS 7 host and did bring up the official PostgreSQL image. However there are good reasons not to rely on an existing image: You want to deliver a pre-configured base image which includes everything your application requires and you want to have control over that image. When this image needs to get updated you…

 
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Daniel Westermann

Getting started with Docker – 1 – overview and installation

By | Database Administration & Monitoring | One Comment

Everybody is talking about Docker nowadays. What it is about? Do you remember Solaris Zones or Containers? It is more or less the same although development of Docker during the last years made Linux Containers the de-facto standard for deploying applications in a standardized and isolated way. Docker is build in a classical client server model: There is the docker server (or daemon) which servers the requests of docker clients. The client is the one…

 
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