diff --git a/ct/databasus.sh b/ct/databasus.sh
index a189ebdba..1035c1cf3 100644
--- a/ct/databasus.sh
+++ b/ct/databasus.sh
@@ -38,6 +38,31 @@ function update_script() {
     cp /opt/databasus/.env /opt/databasus.env.bak
     msg_ok "Backed up Configuration"
 
+    msg_info "Ensuring Database Clients"
+    # Create PostgreSQL version symlinks for compatibility
+    for v in 12 13 14 15 16 18; do
+      ln -sf /usr/lib/postgresql/17 /usr/lib/postgresql/$v
+    done
+    # Install MongoDB Database Tools via direct .deb (no APT repo for Debian 13)
+    if ! command -v mongodump &>/dev/null; then
+      [[ "$(get_os_info id)" == "ubuntu" ]] && MONGO_DIST="ubuntu2204" || MONGO_DIST="debian12"
+      fetch_and_deploy_from_url "https://fastdl.mongodb.org/tools/db/mongodb-database-tools-${MONGO_DIST}-x86_64-100.14.1.deb"
+    fi
+    [[ -f /usr/bin/mongodump ]] && ln -sf /usr/bin/mongodump /usr/local/mongodb-database-tools/bin/mongodump
+    [[ -f /usr/bin/mongorestore ]] && ln -sf /usr/bin/mongorestore /usr/local/mongodb-database-tools/bin/mongorestore
+    # Create MariaDB and MySQL client symlinks for compatibility
+    ensure_dependencies mariadb-client
+    mkdir -p /usr/local/mariadb-{10.6,12.1}/bin /usr/local/mysql-{5.7,8.0,8.4,9}/bin /usr/local/mongodb-database-tools/bin
+    for dir in /usr/local/mariadb-{10.6,12.1}/bin; do
+      ln -sf /usr/bin/mariadb-dump "$dir/mariadb-dump"
+      ln -sf /usr/bin/mariadb "$dir/mariadb"
+    done
+    for dir in /usr/local/mysql-{5.7,8.0,8.4,9}/bin; do
+      ln -sf /usr/bin/mariadb-dump "$dir/mysqldump"
+      ln -sf /usr/bin/mariadb "$dir/mysql"
+    done
+    msg_ok "Ensured Database Clients"
+
     CLEAN_INSTALL=1 fetch_and_deploy_gh_release "databasus" "databasus/databasus" "tarball" "latest" "/opt/databasus"
 
     msg_info "Updating Databasus"
@@ -49,6 +74,7 @@ function update_script() {
     $STD /root/go/bin/swag init -g cmd/main.go -o swagger
     $STD env CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build -o databasus ./cmd/main.go
     mv /opt/databasus/backend/databasus /opt/databasus/databasus
+    mkdir -p /opt/databasus/ui/build
     cp -r /opt/databasus/frontend/dist/* /opt/databasus/ui/build/
     cp -r /opt/databasus/backend/migrations /opt/databasus/
     chown -R postgres:postgres /opt/databasus
diff --git a/install/databasus-install.sh b/install/databasus-install.sh
index fa17a4d58..136f0fae9 100644
--- a/install/databasus-install.sh
+++ b/install/databasus-install.sh
@@ -15,14 +15,40 @@ update_os
 
 msg_info "Installing Dependencies"
 $STD apt install -y \
-    nginx \
-    valkey
+  nginx \
+  valkey \
+  mariadb-client \
+  rclone
 msg_ok "Installed Dependencies"
 
 PG_VERSION="17" setup_postgresql
 setup_go
 NODE_VERSION="24" setup_nodejs
 
+msg_info "Installing Database Clients"
+# Create PostgreSQL version symlinks for compatibility
+for v in 12 13 14 15 16 18; do
+  ln -sf /usr/lib/postgresql/17 /usr/lib/postgresql/$v
+done
+# Install MongoDB Database Tools via direct .deb (no APT repo for Debian 13)
+[[ "$(get_os_info id)" == "ubuntu" ]] && MONGO_DIST="ubuntu2204" || MONGO_DIST="debian12"
+MONGO_VERSION=$(get_latest_gh_tag "mongodb/mongo-tools" "100." || echo "100.14.1")
+fetch_and_deploy_from_url "https://fastdl.mongodb.org/tools/db/mongodb-database-tools-${MONGO_DIST}-x86_64-${MONGO_VERSION}.deb"
+mkdir -p /usr/local/mongodb-database-tools/bin
+[[ -f /usr/bin/mongodump ]] && ln -sf /usr/bin/mongodump /usr/local/mongodb-database-tools/bin/mongodump
+[[ -f /usr/bin/mongorestore ]] && ln -sf /usr/bin/mongorestore /usr/local/mongodb-database-tools/bin/mongorestore
+# Create MariaDB and MySQL client symlinks for compatibility
+mkdir -p /usr/local/mariadb-{10.6,12.1}/bin /usr/local/mysql-{5.7,8.0,8.4,9}/bin
+for dir in /usr/local/mariadb-{10.6,12.1}/bin; do
+  ln -sf /usr/bin/mariadb-dump "$dir/mariadb-dump"
+  ln -sf /usr/bin/mariadb "$dir/mariadb"
+done
+for dir in /usr/local/mysql-{5.7,8.0,8.4,9}/bin; do
+  ln -sf /usr/bin/mariadb-dump "$dir/mysqldump"
+  ln -sf /usr/bin/mariadb "$dir/mysql"
+done
+msg_ok "Installed Database Clients"
+
 fetch_and_deploy_gh_release "databasus" "databasus/databasus" "tarball" "latest" "/opt/databasus"
 
 msg_info "Building Databasus (Patience)"
@@ -47,10 +73,6 @@ msg_ok "Built Databasus"
 msg_info "Configuring Databasus"
 JWT_SECRET=$(openssl rand -hex 32)
 ENCRYPTION_KEY=$(openssl rand -hex 32)
-# Create PostgreSQL version symlinks for compatibility
-for v in 12 13 14 15 16 18; do
-  ln -sf /usr/lib/postgresql/17 /usr/lib/postgresql/$v
-done
 # Install goose for migrations
 $STD go install github.com/pressly/goose/v3/cmd/goose@latest
 ln -sf /root/go/bin/goose /usr/local/bin/goose