chore: add load balancing in proxy

TP01/web/httpd.conf

@@ -553,8 +553,12 @@ SSLRandomSeed connect builtin
     Header set Access-Control-Allow-Origin *
     ProxyRequests On
     ProxyPreserveHost On
-    ProxyPass /api http://backend:8080/
-    ProxyPassReverse /api http://backend:8080/
+    <Proxy "http://serverpool">
+        BalancerMember "http://backend-1:8080"
+        BalancerMember "http://backend-2:8080"
+    </Proxy>
+    ProxyPass "/api/" "http://serverpool"
+    ProxyPassReverse "/api/" "http://serverpool"
     ProxyPass / http://frontend:80/
     ProxyPassReverse / http://frontend:80/
 </VirtualHost>

TP03/ansible/roles/launch-app/tasks/main.yml

@@ -1,16 +1,26 @@
 ---
 # tasks file for roles/launch-app
-  - name: Run App
+  - name: Run App-1
     docker_container:
-      name: "{{ BACKEND_NAME}}"
+      name: "{{ BACKEND_NAME}}-1" 
       image: "{{ BACKEND_IMAGE }}"
-      state: started
+      state: absent
       env:
         DATABASE_URL: "{{ DATABASE_URL }}"
         POSTGRES_USER: "{{ POSTGRES_USER }}"
         POSTGRES_PASSWORD: "{{ POSTGRES_PASSWORD }}"
         POSTGRES_DB: "{{ POSTGRES_DB }}"
       networks:
         - name: "{{ NETWORK_NAME }}"
-      ports:
-        - "8080:8080"
+  - name: Run App-2
+    docker_container:
+      name: "{{ BACKEND_NAME}}-2" 
+      image: "{{ BACKEND_IMAGE }}"
+      state: absent
+      env:
+        DATABASE_URL: "{{ DATABASE_URL }}"
+        POSTGRES_USER: "{{ POSTGRES_USER }}"
+        POSTGRES_PASSWORD: "{{ POSTGRES_PASSWORD }}"
+        POSTGRES_DB: "{{ POSTGRES_DB }}"
+      networks:
+        - name: "{{ NETWORK_NAME }}"

TP03/ansible/roles/launch-database/tasks/main.yml

@@ -4,7 +4,7 @@
     docker_container:
       name: "{{ DATABASE_NAME }}"
       image: "{{ DATABASE_IMAGE }}"
-      state: started
+      state: absent
       env:
         POSTGRES_DB: "{{ POSTGRES_DB }}"
         POSTGRES_USER: "{{ POSTGRES_USER }}"

TP03/ansible/roles/launch-front/tasks/main.yml

@@ -4,6 +4,6 @@
     docker_container:
       name: "{{ FRONTEND_NAME }}"
       image: "{{ FRONTEND_IMAGE }}"
-      state: started
+      state: absent
       networks:
         - name: "{{ NETWORK_NAME }}"

TP03/ansible/roles/launch-proxy/tasks/main.yml

@@ -4,7 +4,7 @@
     docker_container:
       name: "{{ HTTPD_NAME }}"
       image: "{{ HTTPD_IMAGE }}"
-      state: started
+      state: absent
       networks:
         - name: "{{ NETWORK_NAME }}"
       ports:

TP03/devops-front-main/.env

@@ -1 +1 @@
-VUE_APP_API_URL=louis.charnay.takima.cloud/api
+VUE_APP_API_URL=louis.charnay.takima.cloud:80/api