diff --git a/apps/cli/package.json b/apps/cli/package.json
index 595f1aca..0a655ae4 100644
--- a/apps/cli/package.json
+++ b/apps/cli/package.json
@@ -36,6 +36,7 @@
     "@types/dockerode": "^3.3.10",
     "as-table": "^1.0.55",
     "chalk": "4.1.2",
+    "crypto-random-string": "3.3.1",
     "dockerode": "^3.3.4",
     "dotenv": "^16.0.0",
     "filesize": "^8.0.7",
diff --git a/apps/cli/src/commands/docker/init.ts b/apps/cli/src/commands/docker/init.ts
index a7d6e34b..b69929d0 100644
--- a/apps/cli/src/commands/docker/init.ts
+++ b/apps/cli/src/commands/docker/init.ts
@@ -5,10 +5,18 @@ import got from 'got';
 import path from 'path';
 import chalk from 'chalk';
 import inquirer from 'inquirer';
+import randomString from 'crypto-random-string';
 
 // https://docs.docker.com/engine/api/v1.41/
 
-const initWelcome = chalk.green(`================
+const initWelcome = `================
+正在为您初始化 Tailchat 配置与环境变量
+完整的环境变量列表可以访问: ${chalk.underline(
+  'https://tailchat.msgbyte.com/docs/deployment/environment'
+)} 以了解更多
+================`;
+
+const initCompleted = chalk.green(`================
 恭喜你已经成功安装了, 你的配置文件已经准备就绪，距离成功就差一步了!
 
 你的tailchat配置文件都被存储在: ${chalk.underline(
@@ -33,17 +41,95 @@ export const dockerInitCommand: CommandModule = {
   async handler(args) {
     const spinner = ora();
     try {
+      console.log(initWelcome);
+      const { dir, secret, apiUrl, fileLimit } = await inquirer.prompt([
+        {
+          name: 'dir',
+          type: 'input',
+          default: './tailchat',
+          message: '配置存放目录',
+        },
+        {
+          name: 'secret',
+          type: 'input',
+          default: randomString({ length: 16 }),
+          message:
+            '(SECRET)请输入任意字符串，这将会作为Tailchat进行用户身份签名的秘钥，泄露该字符串则会产生身份伪造的风险, 默认随机生成一个16位字符串',
+        },
+        {
+          name: 'apiUrl',
+          type: 'input',
+          message:
+            '(API_URL)请配置外网能够访问的地址，这个会影响文件的存储路径与访问地址, 示例: https://tailchat.example.com',
+        },
+        {
+          name: 'fileLimit',
+          type: 'number',
+          default: 1048576,
+          message: '(FILE_LIMIT)文件上传体积限制, 默认为 1048576(1m)',
+        },
+      ]);
+
       spinner.start('开始下载最新的配置文件');
-      const [rawEnv, rawConfig] = await Promise.all([
+      // eslint-disable-next-line prefer-const
+      let [rawEnv, rawConfig] = await Promise.all([
         got(envUrl).then((res) => res.body),
         got(configUrl).then((res) => res.body),
       ]);
       spinner.info('配置文件下载完毕');
 
-      // TODO: 需要实现交互式初始化，引导用户配置SECRET，API_URL, SMTP 服务
+      if (secret) {
+        rawEnv = setEnvValue(rawEnv, 'SECRET', secret);
+      }
+
+      if (apiUrl) {
+        rawEnv = setEnvValue(rawEnv, 'API_URL', apiUrl);
+      }
+
+      if (fileLimit) {
+        rawEnv = setEnvValue(rawEnv, 'FILE_LIMIT', fileLimit);
+      }
+
+      if (
+        await promptConfirm(
+          '需要配置邮件服务么?邮件服务可以用于密码找回以及邮件通知等功能。'
+        )
+      ) {
+        const { stmpURI, stmpSender } = await inquirer.prompt([
+          {
+            name: 'stmpURI',
+            type: 'input',
+            message:
+              '(SMTP_URI)请配置邮件服务SMTP的连接地址，示例: smtps://username:password@example.mailserver.com/?pool=true',
+          },
+          {
+            name: 'stmpSender',
+            type: 'input',
+            message:
+              '(SMTP_SENDER)邮件发送人，示例: "Tailchat" tailchat@example.mailserver.com',
+          },
+        ]);
+
+        if (stmpURI) {
+          rawEnv = setEnvValue(rawEnv, 'SMTP_URI', stmpURI);
+        }
+        if (stmpSender) {
+          rawEnv = setEnvValue(rawEnv, 'SMTP_SENDER', stmpSender);
+        }
 
-      spinner.info('正在创建目录 tailchat ...');
-      await fs.mkdir('./tailchat');
+        if (stmpURI && stmpSender) {
+          if (
+            await promptConfirm(
+              '是否需要开启邮箱校验? 开启后当用户注册时需要校验邮箱通过以后才能继续注册'
+            )
+          ) {
+            rawEnv = setEnvValue(rawEnv, 'EMAIL_VERIFY', 'true');
+          }
+        }
+      }
+
+      spinner.info(`正在创建目录 ${dir} ...`);
+      await fs.mkdirp(dir);
 
       spinner.info('正在写入配置文件 ...');
 
@@ -51,12 +137,42 @@ export const dockerInitCommand: CommandModule = {
         fs.writeFile('./tailchat/docker-compose.env', rawEnv),
         fs.writeFile('./tailchat/docker-compose.yml', rawConfig),
       ]);
-
       spinner.succeed('配置初始化完毕');
-      console.log(initWelcome);
+
+      console.log(initCompleted);
     } catch (err) {
       spinner.fail('Tailchat with docker 初始化出现意外');
       console.error(err);
     }
   },
 };
+
+/**
+ * 设置环境变量值
+ */
+function setEnvValue(text: string, key: string, value: string): string {
+  const re = new RegExp(`${key}=(.*?)\n`);
+  if (re.test(text)) {
+    // 配置文件已经有了
+    return text.replace(re, `${key}=${value}\n`);
+  }
+
+  // 配置文件还没有
+  return text + `\n${key}=${value}\n`;
+}
+
+/**
+ * 设置更多配置的确认项
+ */
+async function promptConfirm(message: string): Promise<boolean> {
+  const { res } = await inquirer.prompt([
+    {
+      name: 'res',
+      type: 'confirm',
+      message,
+      default: false,
+    },
+  ]);
+
+  return res;
+}
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 8b4a0008..52428196 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -71,6 +71,7 @@ importers:
       as-table: ^1.0.55
       chalk: 4.1.2
       cross-env: ^7.0.3
+      crypto-random-string: 3.3.1
       dockerode: ^3.3.4
       dotenv: ^16.0.0
       filesize: ^8.0.7
@@ -99,6 +100,7 @@ importers:
       '@types/dockerode': 3.3.10
       as-table: 1.0.55
       chalk: 4.1.2
+      crypto-random-string: 3.3.1
       dockerode: 3.3.4
       dotenv: 16.0.2
       filesize: 8.0.7