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Chapter 5. Ansible Automation Platform Execution and Hop Node Configuration Details
5.1. Configuring firewall settings for execution and hop nodes Link kopierenLink in die Zwischenablage kopiert!
For a successful Ansible Automation Platform installation, one of the prerequisites is to enable the automation mesh port on the mesh nodes (execution and hop nodes). The default port used for the mesh networks on all the nodes is set to 27199/tcp
, however, it can be configured to use a different port by specifying receptor_listener_port
as each node’s variable within your inventory file.
Snippet of inventory file
receptor_listener_port=27199
receptor_listener_port=27199
For this reference environment all the Ansible Automation Platform 2 controller nodes are designated as node type control
. If control nodes are designated as hybrid
nodes (default node type), they require mesh port (default: 27199/tcp) to be enabled.
Within your hop and execution node(s), as the ansible
user:
Ensure that
firewalld
is running.sudo systemctl status firewalld
$ sudo systemctl status firewalld
Copy to Clipboard Copied! Toggle word wrap Toggle overflow Add the
firewalld
port on your hop and execution nodes (e.g. port 27199)sudo firewall-cmd --permanent --zone=public --add-port=27199/tcp
$ sudo firewall-cmd --permanent --zone=public --add-port=27199/tcp
Copy to Clipboard Copied! Toggle word wrap Toggle overflow Reload
firewalld
sudo firewall-cmd --reload
$ sudo firewall-cmd --reload
Copy to Clipboard Copied! Toggle word wrap Toggle overflow Confirm that the port is open
sudo firewall-cmd --list-ports
$ sudo firewall-cmd --list-ports
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