For more detailed information about installation, usage, etc... please, check the [docs](docs/README.md) subdirectory.
##Firewalld: How to set up a firewall using firewalld on centos7
##Firewalld
#How to set up a firewall using firewalld on centos7
Firewalld is installed by default on some Linux distributions, including many images of CentOS 7. However, it may be necessary for you to install firewalld yourself: