diff --git a/packaging/alpine/local/greptimedb/Dockerfile b/packaging/alpine/local/greptimedb/Dockerfile
deleted file mode 100644
index bdcd469..0000000
--- a/packaging/alpine/local/greptimedb/Dockerfile
+++ /dev/null
@@ -1,77 +0,0 @@
-# syntax=docker/dockerfile:1.7
-
-ARG ALPINE_VERSION=3.23
-ARG RUST_VERSION=1.90.0
-
-FROM alpine:${ALPINE_VERSION} AS builder
-
-ARG GREPTIMEDB_REF=main
-ARG RUST_VERSION
-
-RUN apk add --no-cache \
-    bash \
-    ca-certificates \
-    curl \
-    git \
-    build-base \
-    linux-headers \
-    clang \
-    lld \
-    mold \
-    cmake \
-    make \
-    perl \
-    pkgconf \
-    protobuf \
-    protobuf-dev \
-    zlib-dev \
-    zlib-static \
-    zstd-dev \
-    zstd-static \
-    openssl-dev \
-    openssl-libs-static \
-    binutils \
-    coreutils
-
-ENV RUSTUP_HOME=/usr/local/rustup
-ENV CARGO_HOME=/usr/local/cargo
-ENV PATH=/usr/local/cargo/bin:${PATH}
-ENV CARGO_BUILD_JOBS=2
-ENV LIBRARY_PATH=/usr/lib
-
-RUN curl https://sh.rustup.rs -sSf | sh -s -- \
-    -y \
-    --profile minimal \
-    --default-toolchain ${RUST_VERSION}
-
-WORKDIR /src
-
-RUN git clone https://github.com/GreptimeTeam/greptimedb.git . \
-    && git checkout ${GREPTIMEDB_REF}
-
-RUN --mount=type=cache,target=/usr/local/cargo/registry \
-    --mount=type=cache,target=/usr/local/cargo/git \
-    cargo build \
-      --release \
-      --locked \
-      --bin greptime \
-      --features servers/dashboard
-
-RUN mkdir -p /out \
-    && cp /src/target/release/greptime /out/greptime.debug \
-    && cp /src/target/release/greptime /out/greptime \
-    && strip /out/greptime \
-    && ls -lh /out \
-    && file /out/greptime \
-    && ldd /out/greptime || true
-
-
-FROM scratch AS artifact
-COPY --from=builder /out/greptime /greptime
-COPY --from=builder /out/greptime.debug /greptime.debug
-
-
-FROM alpine:${ALPINE_VERSION} AS runtime
-RUN apk add --no-cache ca-certificates
-COPY --from=builder /out/greptime /usr/local/bin/greptime
-ENTRYPOINT ["/usr/local/bin/greptime"]
\ No newline at end of file
diff --git a/packaging/alpine/local/greptimedb/Makefile b/packaging/alpine/local/greptimedb/Makefile
deleted file mode 100644
index ce46fdd..0000000
--- a/packaging/alpine/local/greptimedb/Makefile
+++ /dev/null
@@ -1,53 +0,0 @@
-IMAGE ?= greptime-alpine-builder
-RUNTIME_IMAGE ?= greptime-alpine
-GREPTIMEDB_REF ?= main
-ALPINE_VERSION ?= 3.23
-RUST_VERSION ?= 1.90.0
-OUT_DIR ?= dist
-
-.PHONY: artifact image build inspect run clean
-
-artifact:
-	mkdir -p $(OUT_DIR)
-	docker build \
-		--target artifact \
-		--build-arg GREPTIMEDB_REF=$(GREPTIMEDB_REF) \
-		--build-arg ALPINE_VERSION=$(ALPINE_VERSION) \
-		--build-arg RUST_VERSION=$(RUST_VERSION) \
-		--output type=local,dest=$(OUT_DIR) .
-	chmod +x $(OUT_DIR)/greptime
-
-build:
-	docker build \
-		--target builder \
-		--build-arg GREPTIMEDB_REF=$(GREPTIMEDB_REF) \
-		--build-arg ALPINE_VERSION=$(ALPINE_VERSION) \
-		--build-arg RUST_VERSION=$(RUST_VERSION) \
-		-t $(IMAGE):$(GREPTIMEDB_REF) .
-
-image:
-	docker build \
-		--target runtime \
-		--build-arg GREPTIMEDB_REF=$(GREPTIMEDB_REF) \
-		--build-arg ALPINE_VERSION=$(ALPINE_VERSION) \
-		--build-arg RUST_VERSION=$(RUST_VERSION) \
-		-t $(RUNTIME_IMAGE):$(GREPTIMEDB_REF) .
-
-inspect: artifact
-	file $(OUT_DIR)/greptime
-	ldd $(OUT_DIR)/greptime || true
-	ls -lh $(OUT_DIR)/greptime $(OUT_DIR)/greptime.debug
-
-run: image
-	docker run --rm -it \
-		-p 127.0.0.1:4000-4003:4000-4003 \
-		-v "$$(pwd)/greptimedb_data:/greptimedb_data" \
-		$(RUNTIME_IMAGE):$(GREPTIMEDB_REF) \
-		standalone start \
-		--http-addr 0.0.0.0:4000 \
-		--rpc-bind-addr 0.0.0.0:4001 \
-		--mysql-addr 0.0.0.0:4002 \
-		--postgres-addr 0.0.0.0:4003
-
-clean:
-	rm -rf $(OUT_DIR)
\ No newline at end of file
diff --git a/packaging/alpine/local/greptimedb/README.md b/packaging/alpine/local/greptimedb/README.md
index 898b2ba..91419d0 100644
--- a/packaging/alpine/local/greptimedb/README.md
+++ b/packaging/alpine/local/greptimedb/README.md
@@ -2,8 +2,7 @@
 
 This package builds `greptime` from the upstream GreptimeDB source release.
 
-The old `Dockerfile` and `Makefile` in this directory are reference material for
-the previous manual build. The APKBUILD uses the same build shape directly:
+The APKBUILD builds the release directly:
 
 ```sh
 cargo build --release --locked --bin greptime --features servers/dashboard