[METRON-1184] EC2 Deployment - Updating control_path to accommodate for Linux

• Type: Improvement
• Status: Done
• Priority: Minor
• Resolution: Done
• Affects Version/s: 0.4.1
• Fix Version/s: 0.5.0
• Labels: amazon cloud
• Environment: ClearOS[Distro of CentOS] npm 3.10.10, node 6.11.1, docker 1.12.6, mvn 3.3.9, ansible 2.2.2.0, No Vagrant)
• External issue URL: https://github.com/apache/metron/pull/754
• Assignee: ashah
• Reporter: ashah
• Created: 13/Sep/17 18:50
• Updated: 23/May/18 14:10
• Resolved: 09/May/18 18:39

Description

PR: https://github.com/apache/metron/pull/754

For 0.4.1-rc4, using "control_path = ~/.ssh/ansible-ssh-%%C" for a Linux environment ( such as ClearOS[Distro of CentOS] npm 3.10.10, node 6.11.1, docker 1.12.6, mvn 3.3.9, ansible 2.2.2.0, No Vagrant) could throw the following error:
```
"TASK [setup] *******************************************************************
fatal: [ec2-xx-yy-0-130.us-west-2.compute.amazonaws.com]: UNREACHABLE! =>

{"changed": false, "msg": "Failed to connect to the host via ssh: percent_expand: unknown key %C\r\n", "unreachable": true}

"
```
This PR is to change the line to "control_path = ~/.ssh/ansbile-ssh-%%h-%%r" to make amazon-ec2 also potentially deployable with Linux while preserving a small path length.

Issue Links

• links to: GitHub Pull Request #754