If you have passwords that break the yaml format. i.e. beginning with ! or | etc, they need to be special handled. They can be entered into the credentials.yml deployment file surrounded by quotes. However, due to the way encrypted passwords are processed by MetroAE,
We’ve recently provided support for a Nuage Networks VSP upgrade scenario in which the existing Nuage components had been installed months back. The customer had a 3-VSD cluster, a pair of VSCs, and a 3-ES cluster. Metro is designed to support exactly this scenario. One
We recently saw a user encounter this error when running vsc_health prior to upgrading an existing installation of VSP: unable to open shell. Please see: https://docs.ansible.com/ansible /network_debug_troubleshooting.html#unable-to-open-shell There are several other Forum topics on this error. For example: https://devops.nuagenetworks.net/forums/topic/unable-to-open-shell-error-take-2/. But this case was a bit different.
