diff --git a/.gitignore b/.gitignore
index 5c69778..f59019a 100644
--- a/.gitignore
+++ b/.gitignore
@@ -6,4 +6,3 @@ __pycache__/
 logs/
 .idea/
 .coverage
-docker/mock-clients/
\ No newline at end of file
diff --git a/Makefile b/Makefile
index 0c615d7..7872750 100644
--- a/Makefile
+++ b/Makefile
@@ -67,9 +67,9 @@ test-e2e:
 	uv run pytest tests/e2e/ -v --tb=short
 
 test-e2e-headed:
-	uv run pytest tests/e2e/ --headed --slowmo 100 -v --tb=short
+	uv run pytest tests/e2e/ --headed --slowmo 300 -v --tb=short
 
-test: test-stack-up test-unit test-e2e
+test: test-unit test-e2e
 
 # ---------------------------------------------------------------------------
 # Integration test stack (real WireGuard + mock clients + VictoriaMetrics)
@@ -85,7 +85,7 @@ test-stack-up: test-stack-seed
 
 test-stack-seed:
 	@echo "[*] Starting infrastructure..."
-	docker compose up -d postgres valkey victoriametrics mock-oidc mock-saml
+	docker compose up -d postgres valkey victoriametrics
 	@echo "[*] Waiting for Postgres..."
 	@until docker compose exec -T postgres pg_isready -U wiregui > /dev/null 2>&1; do sleep 1; done
 	@echo "[*] Running migrations..."
diff --git a/docker/mock-clients/configs/client1.conf b/docker/mock-clients/configs/client1.conf
new file mode 100644
index 0000000..9e2d4e7
--- /dev/null
+++ b/docker/mock-clients/configs/client1.conf
@@ -0,0 +1,9 @@
+[Interface]
+PrivateKey = SALYR6RYKISfffOs7+PeQkiI7M5r73qwXYn4fo5Bjl4=
+
+[Peer]
+PublicKey = HdbPtoka8YH5EO0AE/c7qgpn+C+KJ3jb4PeKGwn38QU=
+PresharedKey = NhqmMbL8ou6QfBREN8VmS/FX4aaYKwX+yvOESwVetTg=
+Endpoint = wiregui:51820
+AllowedIPs = 10.3.2.0/24
+PersistentKeepalive = 5
diff --git a/docker/mock-clients/configs/client2.conf b/docker/mock-clients/configs/client2.conf
new file mode 100644
index 0000000..918b1ff
--- /dev/null
+++ b/docker/mock-clients/configs/client2.conf
@@ -0,0 +1,9 @@
+[Interface]
+PrivateKey = YLu3dTKCT2yKaRHWAbhkV5iDO3uz9Ay+I8elcU9c6mE=
+
+[Peer]
+PublicKey = HdbPtoka8YH5EO0AE/c7qgpn+C+KJ3jb4PeKGwn38QU=
+PresharedKey = OEsRd6g/+b6Z5nhraXoC3cOAVCR0EAloKKKdeW/PKgk=
+Endpoint = wiregui:51820
+AllowedIPs = 10.3.2.0/24
+PersistentKeepalive = 5
diff --git a/docker/mock-clients/configs/client3.conf b/docker/mock-clients/configs/client3.conf
new file mode 100644
index 0000000..3f048f1
--- /dev/null
+++ b/docker/mock-clients/configs/client3.conf
@@ -0,0 +1,9 @@
+[Interface]
+PrivateKey = EIvEgJvaZYF9g4iIyYaevV3GaEKoB4AXa6Z1M1b5qXQ=
+
+[Peer]
+PublicKey = HdbPtoka8YH5EO0AE/c7qgpn+C+KJ3jb4PeKGwn38QU=
+PresharedKey = 0QBrDLFpiqXZWYMeQ1uXm5pujSKrwmqx5VC2D0ETTAo=
+Endpoint = wiregui:51820
+AllowedIPs = 10.3.2.0/24
+PersistentKeepalive = 5
diff --git a/docker/mock-clients/configs/clients.env b/docker/mock-clients/configs/clients.env
new file mode 100644
index 0000000..e2abfd0
--- /dev/null
+++ b/docker/mock-clients/configs/clients.env
@@ -0,0 +1,6 @@
+CLIENT1_IP=10.3.2.101
+CLIENT1_PEERS=10.3.2.102 10.3.2.103
+CLIENT2_IP=10.3.2.102
+CLIENT2_PEERS=10.3.2.101 10.3.2.103
+CLIENT3_IP=10.3.2.103
+CLIENT3_PEERS=10.3.2.101 10.3.2.102
diff --git a/wiregui/config.py b/wiregui/config.py
index 498a5c4..ae8220b 100644
--- a/wiregui/config.py
+++ b/wiregui/config.py
@@ -50,7 +50,7 @@ class Settings(BaseSettings):
     idp_config_file: str | None = None  # path to YAML file with IdP definitions
 
     # Logging
-    log_to_file: bool = False  # write timestamped log file to logs/ directory
+    log_to_file: bool = True  # write timestamped log file to logs/ directory
 
     # App
     host: str = "0.0.0.0"
diff --git a/wiregui/log_config.py b/wiregui/log_config.py
index 2e0b610..d0be111 100644
--- a/wiregui/log_config.py
+++ b/wiregui/log_config.py
@@ -17,7 +17,7 @@ def setup_logging(log_to_file: bool = False) -> None:
     )
 
     if log_to_file:
-        timestamp = datetime.now().strftime("%Y%m%d")
+        timestamp = datetime.now().strftime("%Y%m%d_%H%M%S")
         logger.add(
             f"logs/wiregui_{timestamp}.log",
             format="{time:YYYY-MM-DD HH:mm:ss.SSS} | {level:<7} | {name}:{function}:{line} - {message}",