diff --git a/docker/dockerfile b/docker/dockerfile
index 3cb27b50..acba709e 100644
--- a/docker/dockerfile
+++ b/docker/dockerfile
@@ -48,7 +48,10 @@ CMD ["node", "server/server.js"]
 ############################################
 FROM release-slim AS release
 RUN apt update && \
+    apt --yes --no-install-recommends install curl && \
+    curl -LsS https://r.mariadb.com/downloads/mariadb_repo_setup | bash -s -- --mariadb-server-version="mariadb-10.11" && \
     apt --yes --no-install-recommends install mariadb-server && \
+    apt remove curl && \
     rm -rf /var/lib/apt/lists/* && \
     apt --yes autoremove
 
diff --git a/docker/my.cnf b/docker/my.cnf
new file mode 100644
index 00000000..e69de29b
diff --git a/server/database.js b/server/database.js
index 2544f197..9bf94f9b 100644
--- a/server/database.js
+++ b/server/database.js
@@ -4,6 +4,7 @@ const { setSetting, setting } = require("./util-server");
 const { log, sleep } = require("../src/util");
 const dayjs = require("dayjs");
 const knex = require("knex");
+const path = require("path");
 
 /**
  * Database & App Data Folder
@@ -109,24 +110,53 @@ class Database {
     static async connect(testMode = false, autoloadModels = true, noLog = false) {
         const acquireConnectionTimeout = 120 * 1000;
 
-        const Dialect = require("knex/lib/dialects/sqlite3/index.js");
-        Dialect.prototype._driver = () => require("@louislam/sqlite3");
-
-        const knexInstance = knex({
-            client: Dialect,
-            connection: {
-                filename: Database.path,
-                acquireConnectionTimeout: acquireConnectionTimeout,
-            },
-            useNullAsDefault: true,
-            pool: {
-                min: 1,
-                max: 1,
-                idleTimeoutMillis: 120 * 1000,
-                propagateCreateError: false,
-                acquireTimeoutMillis: acquireConnectionTimeout,
-            }
-        });
+        let dbConfig;
+
+        try {
+            dbConfig = fs.readFileSync(path.join(Database.dataDir, "db-config.json"));
+        } catch (_) {
+            dbConfig = {
+                type: "sqlite",
+            };
+        }
+
+        let config = {};
+
+        if (dbConfig.type === "sqlite") {
+            const Dialect = require("knex/lib/dialects/sqlite3/index.js");
+            Dialect.prototype._driver = () => require("@louislam/sqlite3");
+
+            config = {
+                client: Dialect,
+                connection: {
+                    filename: Database.path,
+                    acquireConnectionTimeout: acquireConnectionTimeout,
+                },
+                useNullAsDefault: true,
+                pool: {
+                    min: 1,
+                    max: 1,
+                    idleTimeoutMillis: 120 * 1000,
+                    propagateCreateError: false,
+                    acquireTimeoutMillis: acquireConnectionTimeout,
+                }
+            };
+        } else if (dbConfig === "embedded-mariadb") {
+            config = {
+                client: "mysql",
+                connection: {
+                    host: "127.0.0.1",
+                    port: 3306,
+                    user: "your_database_user",
+                    password: "your_database_password",
+                    database: "kuma"
+                }
+            };
+        } else {
+            throw new Error("Unknown Database type");
+        }
+
+        const knexInstance = knex(config);
 
         R.setup(knexInstance);
 
diff --git a/server/embedded-mariadb.js b/server/embedded-mariadb.js
new file mode 100644
index 00000000..eef78920
--- /dev/null
+++ b/server/embedded-mariadb.js
@@ -0,0 +1,51 @@
+const { log } = require("../src/util");
+const childProcess = require("child_process");
+
+class EmbeddedMariaDB {
+
+    static childProcess = null;
+    static running = false;
+
+    static init() {
+
+    }
+
+    static start() {
+        if (this.childProcess) {
+            log.log("mariadb", "Already started");
+            return;
+        }
+
+        this.running = true;
+        this.emitChange("Starting cloudflared");
+        this.childProcess = childProcess.spawn(this.cloudflaredPath, args);
+        this.childProcess.stdout.pipe(process.stdout);
+        this.childProcess.stderr.pipe(process.stderr);
+
+        this.childProcess.on("close", (code) => {
+            this.running = false;
+            this.childProcess = null;
+            this.emitChange("Stopped cloudflared", code);
+        });
+
+        this.childProcess.on("error", (err) => {
+            if (err.code === "ENOENT") {
+                this.emitError(`Cloudflared error: ${this.cloudflaredPath} is not found`);
+            } else {
+                this.emitError(err);
+            }
+        });
+
+        this.childProcess.stderr.on("data", (data) => {
+            this.emitError(data.toString());
+        });
+    }
+
+    static stop() {
+        if (this.childProcess) {
+            this.childProcess.kill("SIGINT");
+            this.childProcess = null;
+        }
+    }
+
+}