diff --git a/.brewfile b/.brewfile
index b688a64..560b62d 100644
--- a/.brewfile
+++ b/.brewfile
@@ -103,7 +103,7 @@ cask "graphql-playground"
 
 # extra network
 brew "aria2"
-brew "shadowsocks-libev", restart_service: true
+#brew "shadowsocks-libev", restart_service: true
 brew "ipfs"
 #brew "wrk"
 #cask "tuntap"
diff --git a/.ssh/config b/.ssh/config
index 89f7586..30a2355 100644
--- a/.ssh/config
+++ b/.ssh/config
@@ -1,3 +1,20 @@
+Host github.com
+	Hostname ssh.github.com
+	Port 443
+
+Host goldenbarrel-wan-test
+	Hostname makerforce.io
+	User ambrose
+	Port 2222
+	DynamicForward 8000
+	LocalForward 8080 localhost:8080
+	RemoteForward 8180 localhost:8180
+
+Host goldenbarrel-wan
+	Hostname makerforce.io
+	User ambrose
+	Port 2222
+
 Host goldenbarrel
 	User ambrose
 	Port 2222