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Containers

Bringing up an OpenShift playground in AWS

Before we begin: This is in no way production ready, as the title states. In a production setup you would put the internal registry on a persistent storage, you would probably have more than one master node and you would probably have more than on compute node. Security is not covered at all here. This post is intended to quickly… 

Windocks, SQL Server and Azure in our internal CI pipeline

During the last DevOps Day in Geneva, I presented a sample of our CI implementation related to our MSSQL DMK maintenance product. It was definitely a very good experience for me and good opportunity to get feedback from DevOps community as well. During the session I explained our CI pipeline includes SQL Server containers both on AKS (K8s as managed… 

How To Create A New Container Group Using Azure CLI

Steps To Create A New Container Group Using Azure CLI Before starting to create a container group, a MSDN account is needed to use the Azure platform, please refer to your manager for further information. In this tutorial, the Azure CLI command-line tool will be install on Windows and we will deploy a website running the open source GHOST platform. Choose the right operating… 

The size of Oracle Home: from 9GB to 600MB

By Franck Pachot . This is research only and totally unsupported. When building docker images to run Oracle Database in a container, we try to get the smallest image possible. One way is to remove some subdirectories that we know will not be used. For example, the patch history is not used anymore once we have the required version. The… 

Backing up and restoring EDB containers in MiniShift/OpenShift

This blog refers to an older version of EDB’s Postgres on Kubernetes offering that is no longer available. The last blogs in the series are already some days old: Setting up MiniShift, Deploying EDB containers in MiniShift/OpenShift, Customizing PostgreSQL parameters in EDB containers in MiniShift/OpenShift, Scaling the EDB containers in MiniShift/OpenShift, EDB Failover Manager in EDB containers in Minishift/OpenShift and… 

Running SQL Server containers on K8s Docker for Windows CE stable channel

The release of Docker for Windows Stable version 18.06..0-ce-win70 comes with some great new features I looked for a while including the K8s support! That’s a pretty good news because this support has existed on Edge channel since the beginning of this year but no chance to install a beta version on my laptop from my side. So, we get… 

Dealing with automatic restart and SQL Docker containers

A couple of weeks ago, a customer asked me how to restart containers automatically after a reboot of the underlying host. In his context, it was not an insignificant question because some containers are concerned by SQL Server databases and he wanted to stay relaxed as long as possible even after a maintenance of the Linux host by sysadmins. The… 

Scaling the EDB containers in MiniShift/OpenShift

This blog refers to an older version of EDB’s Postgres on Kubernetes offering that is no longer available. When you followed the last post you should have two pgpool instances and one EDB Postgres instance running in OpenShift. pgpool is responsible for the load balancing, meaning: Send write requests to the master instance and spread read requests over all instances.… 

Deploying EDB containers in MiniShift/OpenShift

This blog refers to an older version of EDB’s Postgres on Kubernetes offering that is no longer available. In this post we’ll look at how we can deploy EnterpriseDB containers in MiniShift. When you need to setup MiniShift have a look here. In this post we’ll do the setup with the MiniShift console, in a next post we’ll do the… 

Managing SQL Server sa credentials with Docker secrets on Swarm

A couple of weeks ago, I was working on a MSSQL Server docker image in a context of Hidora, a swiss cloud provider based on jelastic and for Docker-based applications. When writing my jps manifest file I was agreeably surprised about the section concerning the MSSQL Server credentials information. We may able to define global variables for SQL Server sa… 

Windows Server 2016 RTM and Docker

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… 

How to manage your containers in Oracle Storage Cloud Service ?

Oracle Cloud Storage Service provides secure, scalable and consistent data from any environment. To get a higher flexibility for your backups, I suggest to use a CloudBerry application in Oracle Public Cloud. This application can be used on Cloud Backup and Recovery in PaaS and IaaS infrastructures. We are going to use it for our DbaaS in PaaS infrastructure. However,…