Configuring Linux Nodes

This configuration is part of the configuration of the virtual machines in your Azure cloud infrastructure, which you will use for subsequent CloudBlue Commerce cloud deployment.

Enable the password-less access of the CloudBlue Commerce installation script to all Linux nodes configured in Azure cloud:

1. Enter a Linux node by ssh using the user and IP address or alias. For example:

   # ssh odin@10.0.0.228

2. Login as root using sudo:

   # sudo su

3. Edit sudoers to allow login without password:

   # vim /etc/sudoers.d/waagent
   <username> ALL=(ALL) NOPASSWD:ALL

4. Disable Selinux in the config:

   # /etc/selinux/config
   Set SELINUX=disabled

5. Disable Selinux in the current runtime environment:

   setenforce 0

6. Update all packages:

   # yum update -y

7. (Skip this step for CentOS 7. For CentOS 7, this step will be performed later). Reboot the node:

   # reboot