diff --git a/infrastructure/firewall.tf b/infrastructure/firewall.tf
deleted file mode 100644
index db3c130..0000000
--- a/infrastructure/firewall.tf
+++ /dev/null
@@ -1,25 +0,0 @@
-resource "hcloud_firewall" "k8s_nodes_firewall" {
-  name = "k8s-nodes"
-  rule {
-    direction = "in"
-    protocol  = "icmp"
-    source_ips = [
-      "0.0.0.0/0",
-      "::/0"
-    ]
-  }
-
-  rule {
-    direction = "in"
-    protocol  = "tcp"
-    port      = "22"
-    source_ips = [
-      "0.0.0.0/0",
-      "::/0"
-    ]
-  }
-
-  apply_to {
-    label_selector = "cluster=icb4dc0.de"
-  }
-}
\ No newline at end of file
diff --git a/k8s/roles/gitea/templates/values.gitea.yml.j2 b/k8s/roles/gitea/templates/values.gitea.yml.j2
index 54a60a1..2f4533b 100644
--- a/k8s/roles/gitea/templates/values.gitea.yml.j2
+++ b/k8s/roles/gitea/templates/values.gitea.yml.j2
@@ -13,11 +13,11 @@ ingress:
 
 resources:
   limits:
-    cpu: 100m
-    memory: 256Mi
+    cpu: 500m
+    memory: 768Mi
   requests:
-    cpu: 50m
-    memory: 128Mi
+    cpu: 250m
+    memory: 256Mi
 
 persistence:
   enabled: true
@@ -28,6 +28,13 @@ gitea:
   admin:
     existingSecret: gitea-admin-credentials
   config:
+    git.timeout:
+      migrate: 3600
+      default: 3600
+      clone: 3600
+      pull: 3600
+      gc: 300
+
     server:
       PROTOCOL: http
       ROOT_URL: https://code.icb4dc0.de/