diff --git a/docker/Dockerfile b/docker/Dockerfile
index d31424fec020f019ad6381e2b7aa7c40527639d3..60b2f38c16c68c308480907018a6c9a4b36aae12 100644
--- a/docker/Dockerfile
+++ b/docker/Dockerfile
@@ -1,59 +1,30 @@
 # how to use
-# docker build -t miniob .
+# use docker build: docker build -t miniob .
+# use docker compose: docker compose up -d --build
 # make sure docker has been installed
-# FROM rockylinux:8
-FROM openanolis/anolisos:8.6
+FROM ubuntu:latest
 
 ARG HOME_DIR=/root
 ARG DOCKER_CONFIG_DIR=${HOME_DIR}/docker
 
-ENV LANG=en_US.UTF-8
+# ENV LANG=en_US.UTF-8
+# locale
+RUN apt-get update && apt-get install -y locales apt-utils && rm -rf /var/lib/apt/lists/* \
+    && localedef -i en_US -c -f UTF-8 -A /usr/share/locale/locale.alias en_US.UTF-8
+ENV LANG en_US.utf8
 
-# install rpm
-# note: gcc-c++ in rockylinux 8 and gcc-g++ in rockylinux 9. use `dnf groupinfo "Development Tools"` to list the tools
-RUN dnf install -y make cmake git wget which flex gdb gcc gcc-c++ diffutils readline-devel texinfo
-# rockylinux:9 RUN dnf --enablerepo=crb install -y texinfo
-# rockylinux:8
-# RUN dnf --enablerepo=powertools install -y texinfo
-
-# clone deps and compile deps
-# RUN mkdir -p ${HOME_DIR}/deps
-WORKDIR ${HOME_DIR}/deps
-
-RUN git clone https://gitee.com/mirrors/libevent.git  -b release-2.1.12-stable  \
-    && mkdir -p ${HOME_DIR}/deps/libevent/build  \
-    && cmake -DEVENT__DISABLE_OPENSSL=ON -B ${HOME_DIR}/deps/libevent/build ${HOME_DIR}/deps/libevent \
-    && make -C ${HOME_DIR}/deps/libevent/build -j install \
-    && rm -rf ${HOME_DIR}/deps/*
-
-RUN git clone https://gitee.com/mirrors/jsoncpp.git \
-    && mkdir -p ${HOME_DIR}/deps/jsoncpp/build \
-    && cmake -DJSONCPP_WITH_TESTS=OFF -DJSONCPP_WITH_POST_BUILD_UNITTEST=OFF -B ${HOME_DIR}/deps/jsoncpp/build ${HOME_DIR}/deps/jsoncpp/ \
-    && make -C ${HOME_DIR}/deps/jsoncpp/build -j install \
-    && rm -rf ${HOME_DIR}/deps/*
-
-RUN git clone https://gitee.com/mirrors/googletest.git \
-    && mkdir -p ${HOME_DIR}/deps/googletest/build  \
-    && cmake -B ${HOME_DIR}/deps/googletest/build ${HOME_DIR}/deps/googletest \
-    && make -C ${HOME_DIR}/deps/googletest/build -j install \
-    && rm -rf ${HOME_DIR}/deps/*
-
-RUN wget http://ftp.gnu.org/gnu/bison/bison-3.7.tar.gz \
-    && tar xzvf bison-3.7.tar.gz \
-    && cd bison-3.7 \
-    && ./configure --prefix=/usr/local \
-    && make -j install \
-    && rm -rf ${HOME_DIR}/deps/*
+# dev tools
+RUN apt-get update && apt-get install -y build-essential gdb cmake git wget flex texinfo libreadline-dev diffutils bison
 
 # install openssh
-RUN yum -y install openssh openssh-clients openssh-server
+RUN apt-get install -y openssh-server
 
 # change root password
 RUN echo "root:root" | chpasswd
 RUN mkdir /var/run/sshd
 
 # install zsh and on-my-zsh
-RUN yum install -y zsh \
+RUN apt-get install -y zsh \
     && git clone https://gitee.com/mirrors/ohmyzsh.git ~/.oh-my-zsh \
     && cp ~/.oh-my-zsh/templates/zshrc.zsh-template ~/.zshrc \
     && sed -i "s/robbyrussell/bira/" ~/.zshrc \