Merge "Fix permission denied errors with ping on c8s"

ansible/roles/baremetal/tasks/pre-install.yml

@@ -41,6 +41,15 @@
     - inventory_hostname not in groups['bifrost'] or
       hostvars[inventory_hostname]['api_interface'] | replace('-', '_') in hostvars[inventory_hostname].ansible_facts
 
+- name: Ensure unprivileged users can use ping
+  become: true
+  sysctl:
+    name: net.ipv4.ping_group_range
+    value: '0 2147483647'
+    state: present
+    sysctl_file: "{{ kolla_sysctl_conf_path }}"
+  when: ansible_facts.os_family == 'RedHat'
+
 # NOTE(osmanlicilegi): The distribution might come with cloud-init installed, and manage_etc_hosts
 # configuration enabled. If so, it will override the file /etc/hosts from cloud-init templates at
 # every boot, which will break RabbitMQ. To prevent this happens, first we check whether cloud-init

roles/multi-node-managed-addressing/tasks/main.yml

@@ -66,6 +66,7 @@
     - managed_network_address_family == 'ipv6'
 
 - name: Ping across the managed network
+  become: true
   vars:
     ping_command: "{{ 'ping' if managed_network_address_family == 'ipv4' else 'ping6' }}"
   command: "{{ ping_command }} -c1 {{ hostvars[item].managed_interface_address }}"