Update docker.io/postgres Docker tag to v18

clusters/cl01tl/helm/searxng/values.yaml

@@ -18,6 +18,10 @@ searxng:
               value: http://searxng-api.searxng:8080/search?q=<query>
             - name: SEARXNG_HOSTNAME
               value: searxng-api.searxng
+            - name: UWSGI_WORKERS
+              value: 4
+            - name: UWSGI_THREADS
+              value: 4
             - name: ENABLE_RAG_WEB_SEARCH
               value: true
             - name: RAG_WEB_SEARCH_ENGINE
@@ -49,11 +53,11 @@ searxng:
             - name: SEARXNG_HOSTNAME
               value: searxng.alexlebens.net
             - name: SEARXNG_REDIS_URL
-              value: redis://redis-replication-searxng-master:6379/0
-            - name: GRANIAN_HOST
-              value: 0.0.0.0
-            - name: GRANIAN_PORT
-              value: 8080
+              value: redis://redis-replication-searxng-master.searxng:6379/0
+            - name: UWSGI_WORKERS
+              value: 4
+            - name: UWSGI_THREADS
+              value: 4
           resources:
             requests:
               cpu: 10m
@@ -73,10 +77,18 @@ searxng:
                 secretKeyRef:
                   name: searxng-wireguard-conf
                   key: private-key
+            - name: VPN_PORT_FORWARDING
+              value: "on"
+            - name: VPN_PORT_FORWARDING_UP_COMMAND
+              value: '/bin/sh -c "/gluetun/update.sh {{ printf "{{PORTS}}" }}"'
+            - name: PORT_FORWARD_ONLY
+              value: "on"
             - name: FIREWALL_OUTBOUND_SUBNETS
               value: 192.168.1.0/24,10.244.0.0/16
             - name: FIREWALL_INPUT_PORTS
               value: 8080
+            - name: DOT
+              value: "off"
           securityContext:
             privileged: True
             capabilities: