Monthly Archives: May 2017

How to – Add a Windows Server 2016 ADDS Active Directory Domain Services in an existing domain

By | 22 May 2017

Hello ! A quick post, to explain how to add a Windows Server 2016 ADDS Active Directory Domain Services in an existing domain step-by-step ! We consider: You have one domain controller with AD, DHCP and DNS services. Your new server is already member of your domain Add a Windows Server 2016 ADDS Active Directory… Read More »

[TSHOOT] – Exchange 2010 : 550 5.1.1 RESOLVER.ADR.ExRecipNotFound error message when you send email messages

By | 18 May 2017

Hello, Just a little post to troubleshooting an error in Exchange 2010 ! Last week, when i’ve a big problem with my exchange server, some users doesn’t send an email to the external address ! They receive this type of error : Generating server: <server name>.local IMCEAEX-_O=CONTOSO_ou=first+20administrative+20group_cn=Recipients_cn=<username>@<server name>.local #550 5.1.1 RESOLVER.ADR.ExRecipNotFound; not found ## To resolve this… Read More »

TIPS – Create a custom firewall rules in VMware ESXi

By | 16 May 2017

Hi guys ! In this post i’ll explain how to create a custom firewall rules in VMware ESXi 6.0. How it works ? To access the firewall configurations, you can use the following esxcli namespace: esxcli network firewall. To list the default firewall rules, you can run the following command:  

In this screen… Read More »

VEEAM – Veeam Backup and Replication 9.5 Update 2 Released !

By | 12 May 2017

New update of Veeam Backup And Replication 9.5 Update 2 which has been released today. This update includes more than 300 enhancements and bug fixes. What’s new in Veeam Backup and Replication 9.5 Update 2 ? Improvements : Replication Failback performance improvements. Failback can now optionally use changed block tracking data to determine the changes… Read More »