diff --git a/00. Inbox/tailscale.md b/00. Inbox/tailscale.md
new file mode 100644
index 0000000..a87e6d2
--- /dev/null
+++ b/00. Inbox/tailscale.md	
@@ -0,0 +1,25 @@
+# 安裝
+## Synology
+直接從套件中心安裝，但是安裝之後要設定。
+
+### 設定
+因為 Synology 套件的關係，所以還需要一些設定，參考[Enabling Synology outbound connections](https://tailscale.com/kb/1131/synology#enabling-synology-outbound-connections) 。
+
+步驟如下：
+1. 打開「控制台->任務排程表」
+2. 新增一個「觸發任務->使用者定義指令碼」
+3. 使用者帳號選「root」，事件選「開機」
+4. 切換到第二頁的「任務設定」，在「使用者定義指令碼」那一區填入 `/var/packages/Tailscale/target/bin/tailscale configure-host; synosystemctl restart pkgctl-Tailscale.service`。
+5. 如果有開防火牆的話，也要設定防火牆規則
+
+設定防火牆
+1. 打開「控制台->任務排程表」，切到「防火牆」那一頁。
+2. 按下「編輯規則」
+3. 按下「新增」
+4. 來源IP選「特定IP」，然後按「選擇」
+5. 會跳出一個視窗，選「子網路」
+6. 「IP位址」那一欄填「`100.64.0.0`」
+7. 「子網路遮罩 (mask)/Prefix 長度：」那一欄填「`255.192.0.0`」
+
+記得按「確定」儲存。然後重開機。
+重開機之後打開talscale套件會要你登入，登入之後就可以在machine看到機器了。
diff --git a/00. Inbox/樹莓派/00. 樹莓派.canvas b/00. Inbox/樹莓派/00. 樹莓派.canvas
index 1b62bb1..33cfb6c 100644
--- a/00. Inbox/樹莓派/00. 樹莓派.canvas	
+++ b/00. Inbox/樹莓派/00. 樹莓派.canvas	
@@ -3,7 +3,6 @@
 		{"id":"6c6ff5d0e7850ea8","type":"group","x":920,"y":-360,"width":480,"height":1320,"label":"Docker"},
 		{"id":"e94c9e71b9aeaa89","type":"group","x":440,"y":-360,"width":400,"height":1100,"label":"設定"},
 		{"id":"d624199752cf24de","type":"text","text":"![[更新與安裝工具]]","x":460,"y":-340,"width":360,"height":120},
-		{"id":"6e59f6b9f36b24e2","type":"text","text":"![[安裝]]","x":-80,"y":-37,"width":383,"height":177},
 		{"id":"a63a5baed201beda","type":"text","text":"![[設定日誌大小]]","x":460,"y":160,"width":360,"height":180},
 		{"id":"f210470376a4829d","type":"text","text":"![[設定Cloudflare DDNS]]","x":460,"y":370,"width":360,"height":150},
 		{"id":"bc030994aafc5a3b","type":"text","text":"![[bashrc]]","x":460,"y":-37,"width":360,"height":177},
@@ -14,7 +13,8 @@
 		{"id":"8cac63e48dff1f2a","type":"text","text":"# 安裝 Gitea\n官方教學：[Installation with Docker](https://docs.gitea.com/installation/install-with-docker)\n\n設定Gmail寄信：[Gitea 使用 Gmail 寄信 - 筆記ZONE](https://zonego.tw/2021/11/14/gitea-gmail/)\n","x":940,"y":80,"width":440,"height":140},
 		{"id":"94fa9ef036dbe62a","type":"text","text":"# Speedtest 測試\n超簡單命令：`docker run --rm robinmanuelthiel/speedtest:latest`\n\nGithub: [robinmanuelthiel/speedtest: Check internet bandwidth from a Docker container and save the results to an InfluxDB](https://github.com/robinmanuelthiel/speedtest)","x":940,"y":253,"width":440,"height":207},
 		{"id":"2a7d5efcc0f2dc0e","type":"text","text":"# 安裝 Portainer\n教學： [Portainer：一款圖形化容器管理工具｜方格子 vocus](https://vocus.cc/article/643e9f74fd89780001b51739)\n\n官網：[Portainer: Container Management Software for Kubernetes and Docker](https://www.portainer.io/)","x":940,"y":489,"width":440,"height":191},
-		{"id":"fc32cf264646fdec","type":"text","text":"# 安裝 Storj\n![[Storj]]","x":940,"y":720,"width":440,"height":200}
+		{"id":"fc32cf264646fdec","type":"text","text":"# 安裝 Storj\n![[Storj]]","x":940,"y":720,"width":440,"height":200},
+		{"id":"6e59f6b9f36b24e2","type":"text","text":"![[安裝]]","x":-80,"y":80,"width":383,"height":177}
 	],
 	"edges":[
 		{"id":"9683c15c63c167c0","fromNode":"6e59f6b9f36b24e2","fromSide":"right","toNode":"e94c9e71b9aeaa89","toSide":"left"},