Fix cluster up documentation of Linux firewalld instructions
@@ -59,9 +59,9 @@ a URL to access the management console for your cluster.
In RHEL and Fedora, you can create a new firewalld zone to enable this access:
- Determine the Docker bridge network container subnet:
```
- docker network inspect bridge -f "{{range .IPAM.Config }}{{ .Subnet }}{{end}}"
+ docker network inspect -f "{{range .IPAM.Config }}{{ .Subnet }}{{end}}" bridge
```
- You will should get a subnet like: ```172.17.0.0/16```
+ You should get a subnet like: ```172.17.0.0/16```
- Create a new firewalld zone for the subnet and grant it access to the API and DNS ports:
```
