Fix issues with EL8

roles/el/tasks/packages-cli.yml

@@ -39,7 +39,6 @@
       - dnf-automatic
       - git
       - gnupg2
-      - lldb
       - mc
       - nmap
       - openssh-server

roles/el/tasks/ssh.yml

@@ -32,6 +32,10 @@
     name: sshd.service
     state: restarted
   when: changed_ssh_config.changed == true
+- name: Check for firewall-cmd
+  ansible.builtin.stat:
+    path: /usr/bin/firewall-cmd
+  register: firewall_cmd
 - name: Allow SSH through firewall
   become: true
   ansible.posix.firewalld:
@@ -39,3 +43,4 @@
     permanent: yes
     state: enabled
     immediate: yes
+  when: firewall_cmd.stat.exists

roles/el/tasks/zram.yml

@@ -18,3 +18,4 @@
   ansible.builtin.copy:
     src: zram-generator.conf
     dest: /etc/systemd/zram-generator.conf
+  when: ansible_distribution_major_version == '9'