squashed a lot of bugs and added rhel support

inventory

@@ -1,8 +1,18 @@
 hostnode:
     hosts:
-        t2.localhost:
-            vars: ansible_ssh_user=root ansible_ssh_common_args='-o StrictHostKeyChecking=no' ANSIBLE_HOST_KEY_CHECKING=False
+        t.localhost: #change me to your host
+    vars: 
+        #ansible_ssh_user: root
+        ansible_ssh_common_args: '-o StrictHostKeyChecking=no'
 clients:
     hosts:
-        t2.localhost:
-            vars: ansible_ssh_user=root ansible_ssh_common_args='-o StrictHostKeyChecking=no' ANSIBLE_HOST_KEY_CHECKING=False
+        t-client.localhost: #change me to your clients
+    vars: 
+        #ansible_ssh_user: root
+        ansible_ssh_common_args: '-o StrictHostKeyChecking=no'
+reverseproxy:
+    hosts:
+        t.localhost: #change me to your reverse proxy or host if you want reverse proxy installed for you
+    vars:
+        #ansible_ssh_user: root
+        ansible_ssh_common_args: '-o StrictHostKeyChecking=no'

main.ansible.yml

@@ -10,15 +10,15 @@
         - "vars/default.yml"
   tasks:
     - name: Check if teleport is installed.
-      ansible.builtin.stat: "path=/usr/local/bin/teleport"
+      ansible.builtin.shell: "teleport version"
       register: teleport_bin
-    
-    - debug:
-        msg: "{{ teleport_bin.stat }}"
+      ignore_errors: true
 
     - name: install teleport
       ansible.builtin.shell:
-        cmd: 'curl https://goteleport.com/static/install.sh | bash -s 13.3.8'
+        cmd: 'curl https://goteleport.com/static/install.sh | bash -s {{ TELEPORT_VER }}'
+      when: not TELEPORT_VER in teleport_bin.stdout
+
 
     - name: Ensure teleport has selected state and enabled on boot.
       service:
@@ -26,10 +26,9 @@
         state: 'started'
         enabled: yes
 
-    - name: sleep for 15 secs to wait for teleport to start
+    - name: sleep for 10 secs to wait for teleport to start
       ansible.builtin.wait_for:
-        timeout: 15
-      delegate_to: localhost
+        timeout: 10
 
     - name: Get teleport token
       ansible.builtin.shell:
@@ -37,12 +36,19 @@
         executable: /bin/bash
       register: token
 
+    - name: "Add K8S Token and Hash to dummy host"
+      add_host:
+        name:   "TELE_TOKEN_HOLDER"
+        token_c:  "{{ token.stdout }}"
+
+
     - debug:
-        msg: token.stdout
+        msg: '{{ token.stdout }}'
 
 - hosts: "clients"
   name: Client setup
-  vars:
+  vars: 
+    token_clients: "{{ hostvars['TELE_TOKEN_HOLDER']['token_c'] }}"
   become: true
   pre_tasks:
     - name: Load variables
@@ -52,22 +58,27 @@
   
   tasks:
     - name: Check if teleport is installed.
-      ansible.builtin.stat: "path=/usr/local/bin/teleport"
+      ansible.builtin.shell: "teleport version"
       register: teleport_bin_clients
 
     - name: install teleport
       ansible.builtin.shell:
         cmd: 'curl https://goteleport.com/static/install.sh | bash -s 13.3.8'
-      when: teleport_bin_clients.stat.exists == false
+      when: not TELEPORT_VER in teleport_bin_clients.stdout
+    
+    - name: Ensure teleport is stopped.
+      service:
+        name: 'teleport'
+        state: 'stopped'
 
     - name: remove existing config if exists
       ansible.builtin.file:
         path: /etc/teleport.yaml
         state: absent
-
+    
     - name: Create teleport config
       ansible.builtin.shell:
-        cmd: '/usr/local/bin/teleport node configure --output=file:///etc/teleport.yaml --token={{ token.stdout }} --proxy={{ groups["hostnode"] | map("extract", hostvars, ["inventory_hostname"]) }}:443'
+        cmd: '/usr/local/bin/teleport node configure --output=file:///etc/teleport.yaml --token={{ token_clients }} --auth-server={{ SUBDOMAIN }}:3025'
         executable: /bin/bash
 
     - name: Ensure teleport has selected state and enabled on boot.
@@ -76,12 +87,26 @@
         state: 'started'
         enabled: yes
 
-    - name: open ports for teleport
+    - name: open ports for teleport - ubuntu OS
       ansible.builtin.shell:
-        cmd: 'ufw allow 3022/tcp && ufw allow 443/tcp'
+        cmd: 'ufw allow 3022/tcp'
+      when: ansible_facts['distribution'] == "Ubuntu"
+    
+    - name: Install python3 firewall for rhel
+      ansible.builtin.dnf:
+        name: python3-firewall
+        state: present
+      when: ansible_facts['os_family'] == "RedHat"
 
+    - name: open ports for teleport RHEL
+      ansible.builtin.firewalld:
+        permanent: true
+        port: 3022/tcp
+        state: enabled
+        immediate: true
+      when: ansible_facts['os_family'] == "RedHat"
 
-- hosts: "hostnode"
+- hosts: "reverseproxy"
   name: reverse proxy setup
   vars:
   become: true

vars/default.yml

@@ -5,7 +5,8 @@
 #run this when done("systemctl restart teleport")
 
 #if you do enable reverse proxy make sure your selected domain name is routed to that ip address and port forwarding is set to the teleport host for ports 80 and 443
-REVERSE_PROXY: true
+REVERSE_PROXY: false
 #subdomain is the subdomain you want tied to teleport for the reverse proxy this should also be your hostname for your teleport hostnode(use {your teleport hostname}.localhost to use an internal certificate)
-SUBDOMAIN: t2.localhost
-
+SUBDOMAIN: t.localhost
+# set teleport version here
+TELEPORT_VER: 13.3.8