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Are You Afraid of the Word DevOps? – Part 2
In my previous blog post, we started to explore how to increase the Time-to-Market (TTM) of your simple application. We improved it and to go further we will now leverage containerization. As in part...
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Easy business process automation with M-Files
Today with the volume of data managed within a company. It is essential to put in place mechanisms to reduce human activity, avoid duplication and thus improve the reliability of the information. In...
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How to Improve your JMeter Load Testing?
In my previous blog post, I presented you how to create a load testing scenario based on a recorder. While working on it, I faced small problems that required few fixes which were very repetitive (and...
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How to create a Backup Report in EM Cloud Control 13c
Wanted to make sure your Oracle databases were secured and be informed in case of backup problems?This blog describes how to quickly get a report sent out on a daily-basis and make it work in...
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OCI – Recover lost SSH access to an Ubuntu instance
Getting started in the cloud is pretty easy but things can get a little messy pretty quickly. A few weeks ago, I faced a case where I suddenly lost the SSH access to an Ubuntu OCI instance used...
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Zabbix Web Monitoring
Zabbix allows to create complex web monitoring scenario and gather metrics about it. In this blog post, we will see how to assess that we are able to login to M-Files web application and, to not...
View ArticleDisabling “alter system” in PostgreSQL?
Last year there started an interesting discussion on the PostgreSQL development mailing list: Would it make sense to implement something in PostgreSQL which can be used to disable the “alter system”...
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Introduction to PostgreSQL in OpenShift
I’m on a mission to tackle scary topics around DevOps these days! In my 2 previous blog posts (Part 1 and Part 2) I’ve tried to demystified the DevOps word (and world!) by describing what it actually...
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VMware Tanzu Kubernetes: Configure your managed cluster
This third blog describe the steps to do once your cluster is initialized and in ready state. In case you missed the first 2 blogs you can find them here and there. Ok, now from our jump server, we...
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Why businesses – regardless of their size – have an interest in using an...
In today’s business landscape, everyone is facing a crucial dilemma: how to store my information? How to secure my data? How to manage my content processes? How to make my data more intelligent? Which...
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Reestablish administrator role access to Rancher users
Introduction I came across a case with no more Administrator users in Rancher. Therefore there was no access to the local (Rancher) cluster and administration of Rancher. No user could configure and...
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Configure Zabbix with Ansible
Besides the ability to setup your Zabbix server, proxy and agents, the Ansible collection for Zabbix (ie. community.zabbix) also allows to configure every aspects of your Zabbix system. From hosts to...
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Cloud Native Storage: Overview
When thinking of containers, Cloud Native Storage topic shines like an evidence. You have to handle this topic with care as it will carry your workload and configuration. This blog will be the first...
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M-Files January Release 2024
A bunch of new features and a seamless user experience across all the M-Files products have been introduced with the M-Files January 2024 Release. In addition, it will bring a fresh look across all...
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Kubernetes Networking by Using Cilium – Beginner Level
There seems to be a strong interest these days about understanding better networking in Kubernetes. This blog post is my contribution on this topic. I’ll do my best to explain it in a visual way and...
View ArticleAttach database error (SMB Fileshare)
Starting with SQL Server 2012, SQL Server supports databases using the Server Message Block (SMB) file server as a storage option. For performance and reliability reasons, SMB 3.0 or later is...
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An AWS journey in Geneva
This week I could go to the AWS re:Invent re:Cap in Geneva. This event, organized by AWS, gives a resume of the biggest announcements made in the famous re:Invent in Las Vegas. The topics addressed...
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Alfresco – A never ending transformation
Beginning of the week, as I was working for our ServiceDesk (SLA support for our customers), I saw a few dozen mails generated by our monitoring over the weekend on a Production Alfresco 7.x Cluster...
View ArticleOracle ZDM Migration – java.security.InvalidKeyException: invalid key format
ZDM tool migration requires SSH Passwordless Login without passphrase between ZDM Host, the source and the target. Configuring appropriate keys might still result in a java security exception on this...
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Kubernetes Networking by Using Cilium – Intermediate Level – Part-1
If you are new or uneasy with networking in Kubernetes, you may benefit from my previous blog for beginner level. In this blog post I will show you in a Kubernetes cluster what a building and its...
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