docs: update login instructions to use random initial password for first-time users

Author: Soulter

docs/en/deploy/astrbot/cli.md

@@ -86,7 +86,7 @@ If there are no errors, you will see a log message similar to `🌈 Dashboard st
 > [!TIP]
 > If you are deploying AstrBot on a server, you need to replace `localhost` with your server's IP address.
 >
-> The default username and password are `astrbot` and `astrbot`.
+> New users must use the random password printed in the startup logs to log in for the first time. Use the username shown in the logs (usually `astrbot`) and change it after first login.
 
 
 Next, you need to deploy any messaging platform to use AstrBot on that platform.

docs/en/deploy/astrbot/compshare.md

@@ -35,7 +35,7 @@ You can find the public IP in Console -> Basic Network (Public).
 
 ![WebUI](https://www-s.ucloud.cn/2025/07/7e9fc6edc1dfa916abc069f4cecc24cf_1753940381771.png)
 
-Login with username `astrbot` and password `astrbot`.
+Use the random password printed in startup logs for first-time login, and use the username shown in the logs (usually `astrbot`). Change it immediately after login.
 
 After logging in, you can reset your password and continue setup.
 

docs/en/deploy/astrbot/docker.md

@@ -84,7 +84,7 @@ If there are no errors, you will see a log message similar to `🌈 Dashboard st
 > [!TIP]
 > Since Docker isolates the network environment, you cannot use `localhost` to access the dashboard.
 >
-> The default username and password are `astrbot` and `astrbot`.
+> New users must use the random password printed in the startup logs to log in for the first time. Use the username shown in the logs (usually `astrbot`) and change the password after first login.
 >
 > If deployed on a cloud server, you need to open ports `6180-6200` and `11451` in the cloud provider's console.
 

docs/en/deploy/astrbot/kubernetes.md

@@ -194,4 +194,4 @@ Edit the `02-deployment.yaml` file and add `volumes` and `volumeMounts` under `s
 
 After deploying and exposing the service, you can access the AstrBot admin panel through the corresponding IP and port.
 
-> The default username and password are `astrbot` and `astrbot`.
+> New users must use the random password printed in the startup logs for the first login. Use the username shown in the logs (usually `astrbot`) and change it after logging in.

docs/en/deploy/astrbot/launcher.md

@@ -66,7 +66,7 @@ If everything works, you will see AstrBot logs.
 Without errors, you should see a log like `🌈 Management panel started, accessible at` with several URLs. Open one URL to access AstrBot WebUI.
 
 > [!TIP]
-> Default username and password: `astrbot` / `astrbot`.
+> First-time logins use the random password generated on startup and printed to logs. Use that password (and the username shown in the logs, usually `astrbot`) to log in, then change it immediately.
 >
 > If WebUI returns 404:
 > Download `dist.zip` from [release](https://github.com/AstrBotDevs/AstrBot/releases), extract it into `AstrBot/data`, then restart the computer if needed.

docs/en/dev/astrbot-config.md

@@ -116,7 +116,7 @@ The default AstrBot configuration is as follows:
     "dashboard": {
         "enable": True,
         "username": "astrbot",
-        "password": "77b90590a8945a7d36c963981a307dc9",
+        "password": "<your_password_md5>",
         "jwt_secret": "",
         "host": "0.0.0.0",
         "port": 6185,
@@ -492,11 +492,11 @@ List of addresses that bypass the proxy. E.g., `["localhost", "127.0.0.1"]`.
 
 AstrBot WebUI configuration.
 
-Please do not change the `password` value arbitrarily. It is an `md5` encoded password. Change the password in the control panel.
+Please do not change the `password` value arbitrarily. It is an `md5` encoded password generated from the random initial password. Check the startup logs for that initial password on first run, then change it in the control panel.
 
 - `enable`: Whether to enable the AstrBot WebUI. Default is `true`.
-- `username`: Username for the AstrBot WebUI. Default is `astrbot`.
-- `password`: Password for the AstrBot WebUI. Default is the `md5` encoded value of `astrbot`. Do not modify directly unless you know what you are doing.
+- `username`: Username for the AstrBot WebUI.
+- `password`: Password for the AstrBot WebUI. It is initialized from a random password generated on first startup (logged at startup). Do not modify directly unless you know what you are doing.
 - `jwt_secret`: JWT secret key. AstrBot generates this randomly at initialization. Do not modify unless you know what you are doing.
 - `host`: Address the AstrBot WebUI listens on. Default is `0.0.0.0`.
 - `port`: Port the AstrBot WebUI listens on. Default is `6185`.

docs/en/use/webui.md

@@ -13,7 +13,7 @@ After starting AstrBot, you can access the admin panel by visiting `http://local
 
 ## Login
 
-The default username and password are both `astrbot`.
+For first-time login, AstrBot generates a random initial password and prints it in startup logs. Please read the startup log line containing the WebUI credential and use that password to log in (username is usually `astrbot`).
 
 ## ChatUI
 

docs/zh/deploy/astrbot/cli.md

@@ -85,7 +85,7 @@ python main.py
 > [!TIP]
 > 如果你正在服务器上部署 AstrBot，需要将 `localhost` 替换为你的服务器 IP 地址。
 >
-> 默认用户名和密码是 `astrbot` 和 `astrbot`。
+> 首次登录请使用启动日志中打印的随机初始密码（用户名通常为 `astrbot`）。登录后请立即修改密码。
 
 
 接下来，你需要部署任何一个消息平台，才能够实现在消息平台上使用 AstrBot。

docs/zh/deploy/astrbot/compshare.md

@@ -34,7 +34,7 @@ Both services started in the background.
 
 ![WebUI 界面](https://www-s.ucloud.cn/2025/07/7e9fc6edc1dfa916abc069f4cecc24cf_1753940381771.png)
 
-使用用户名：astrbot 和密码 astrbot 进行登录。
+首次登录时请使用启动日志内的随机初始密码（用户名通常是 astrbot），登录后请立即修改密码。
 
 
 登录成功后，可以重新设置密码，并进入 AstrBot 的页面。
@@ -86,4 +86,4 @@ AstrBot 支持接入优云智算提供的模型 API。
 
 ## 更多功能
 
-更多功能请参考 [AstrBot 官方文档](https://docs.astrbot.app)。
+更多功能请参考 [AstrBot 官方文档](https://docs.astrbot.app)。

docs/zh/deploy/astrbot/docker.md

@@ -98,7 +98,7 @@ sudo docker logs -f astrbot
 > [!TIP]
 > 由于 Docker 隔离了网络环境，所以不能使用 `localhost` 访问管理面板。
 >
-> 默认用户名和密码是 `astrbot` 和 `astrbot`。
+> 首次登录请使用启动日志中打印的随机初始密码（用户名通常为 `astrbot`）。登录后请立即修改密码。
 >
 > 如果部署在云服务器上，需要在相应厂商控制台里放行对应端口。