From 97f1ec93e2520af483ab54ca5db4a458de65672c Mon Sep 17 00:00:00 2001
From: Dct Mei <dctxmei@gmail.com>
Date: Sun, 14 Jun 2020 09:38:28 +0800
Subject: [PATCH] feat: Permission issues for certificate use

Supplement and explanation for the problem of insufficient authority for certificate use.
---
 README.md | 44 ++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 44 insertions(+)

diff --git a/README.md b/README.md
index bc2ec71..1ea3b74 100644
--- a/README.md
+++ b/README.md
@@ -85,6 +85,50 @@ or
 # bash install-release.sh --remove
 ```
 
+### 證書權限問題
+
+假设，证书文件的所在路径为 `/srv/http/`，文件分别为 `/srv/http/example.com.key` 和 `/srv/http/example.com.pem`。
+
+方案一：
+
+`/srv/http/` 的默认权限一般为 755，`/srv/http/example.com.key` 的默认权限一般为 600，`/srv/http/example.com.pem` 的默认权限一般为 644。
+
+将 `/srv/http/example.com.key` 修改为 644 即可：
+
+```
+# chmod 644 /srv/http/example.com.key
+```
+
+方案二：
+
+```
+# id nobody
+```
+
+显示出来的结果可能是：
+
+```
+uid=65534(nobody) gid=65534(nogroup) groups=65534(nogroup)
+```
+
+也可能是：
+
+```
+uid=65534(nobody) gid=65534(nobody) groups=65534(nobody)
+```
+
+相应的，只需要执行：
+
+```
+# chown -R nobody:nogroup /srv/http/
+```
+
+或是：
+
+```
+# chown -R nobody:nobody /srv/http/
+```
+
 ## 參數
 
 ```