- name: Set unprivileged ports sysctl parameter in /etc/sysctl.d/50-UnprivilegedPorts.conf ansible.builtin.lineinfile: path: "/etc/sysctl.d/50-UnprivilegedPorts.conf" regexp: "^net.ipv4.ip_unprivileged_port_start=" line: "net.ipv4.ip_unprivileged_port_start={{ host_unprivileged_ports_start }}" create: true register: sysctl - name: Reload sysctl ansible.builtin.shell: "sysctl -p /etc/sysctl.d/50-UnprivilegedPorts.conf" when: sysctl.changed