diff --git a/atune.spec b/atune.spec
index d9a2a8c31ac632146cf141e8ef54dbe033babd7b..176b5cacbcc6ead9ca8c78fccffd2894c23fd15d 100755
--- a/atune.spec
+++ b/atune.spec
@@ -2,23 +2,24 @@
 
 Summary: AI auto tuning system
 Name: atune
-Version: 0.2
+Version: 0.3
 Release: 0.1
-License: Mulan PSL v1
+License: Mulan PSL v2
 URL: https://gitee.com/openeuler/A-Tune
-Source: openeuler-A-Tune-v%{version}.tar.gz
+Source: https://gitee.com/openeuler/A-Tune/repository/archive/v%{version}.tar.gz
 
-BuildRequires: rpm-build protobuf-compiler golang-bin python3-pytest procps-ng
-BuildRequires: sqlite >= 3.24.0
+BuildRequires: rpm-build golang-bin procps-ng
+BuildRequires: sqlite >= 3.24.0 openssl
+BuildRequires: python3-scikit-optimize python3-pandas python3-xgboost
 Requires: systemd
 Requires: atune-client
 Requires: atune-db
 Requires: python3-dict2xml
 Requires: python3-flask-restful
 Requires: python3-pandas
-Requires: python3-scikit-optimize
-Requires: python3-xgboost
+%ifarch aarch64
 Requires: prefetch_tuning
+%endif
 Requires: perf
 Requires: sysstat
 Requires: hwloc-gui
@@ -31,31 +32,39 @@ atune is a service for atuned AI tuning system.
 
 %package client
 Summary: client tool for auto tuning system
-License: MuLan PSL v1
+License: MuLan PSL v2
 
 %description client
 atune client tool for manage atuned AI tuning system.
 
 %package db
 Summary: database and AI model for auto tuning system
-License: MuLan PSL v1
+License: MuLan PSL v2
 
 %description db
 Database and AI model used by atuned AI tuning system.
 
+%package engine
+Summary: engine tool for auto tuning system
+License: MuLan PSL v2
+Requires: python3-scikit-optimize
+Requires: python3-xgboost
+Requires: python3-flask-restful
+Requires: python3-pandas
+Requires: python3-lhsmdu
+
+%description engine
+atune engine tool for manage atuned AI tuning system.
+
 %prep
-%setup -n A-Tune -q
+%autosetup -n A-Tune -p1
 
 %build
-cd ../
-mkdir -p gopath/src/
-rm -rf gopath/src/%{name}
-mv A-Tune gopath/src/%{name}
-cd gopath/src/%{name}
-export GO111MODULE=off
-make
-cd ../
-cp -rf %{name} ../../A-Tune
+sed -i "s/^rest_tls.*/rest_tls = false/" misc/atuned.cnf
+sed -i "s/^engine_tls.*/engine_tls = false/" misc/atuned.cnf
+sed -i "s/^engine_tls.*/engine_tls = false/" misc/engine.cnf
+make models
+%make_build
 
 %install
 %make_install
@@ -70,17 +79,24 @@ cp -rf %{name} ../../A-Tune
 %attr(0750,root,root) %{_bindir}/atuned
 %attr(0750,root,root) /usr/libexec/atuned/scripts/*
 %attr(0750,root,root) /usr/libexec/atuned/analysis/*
+%attr(0640,root,root) /usr/lib/atuned/profiles/*
+%exclude /usr/libexec/atuned/analysis/app_engine.py
 %exclude /usr/libexec/atuned/analysis/models/
-%attr(0750,root,root) /usr/libexec/atuned/collector/*
+%exclude /usr/libexec/atuned/analysis/optimizer/
+%exclude /usr/libexec/atuned/analysis/engine/
 %attr(0750,root,root) %dir /usr/lib/atuned
 %attr(0750,root,root) %dir /usr/lib/atuned/modules
+%attr(0750,root,root) %dir /usr/lib/atuned/profiles
 %attr(0750,root,root) %dir /usr/libexec/atuned
 %attr(0750,root,root) %dir /usr/libexec/atuned/scripts
 %attr(0750,root,root) %dir /usr/libexec/atuned/analysis
-%attr(0750,root,root) %dir /usr/libexec/atuned/collector
 %attr(0750,root,root) %dir /usr/share/atuned
 %attr(0750,root,root) %dir /etc/atuned
-%attr(0750,root,root) /etc/atuned/*
+%attr(0750,root,root) %dir /etc/atuned/rules
+%attr(0750,root,root) %dir /var/atuned
+%attr(0640,root,root) /etc/atuned/atuned.cnf
+%exclude /etc/atuned/engine_certs/*
+%exclude /etc/atuned/rest_certs/*
 
 %files client
 %attr(0750,root,root) %{_bindir}/atune-adm
@@ -95,6 +111,24 @@ cp -rf %{name} ../../A-Tune
 %attr(0750,root,root) %dir /usr/libexec/atuned/analysis/models
 %attr(0750,root,root) /usr/libexec/atuned/analysis/models/*
 
+%files engine
+%license License/LICENSE
+%defattr(0640,root,root,-)
+%attr(0640,root,root) %{_unitdir}/atune-engine.service
+%attr(0750,root,root) /usr/libexec/atuned/analysis/*
+%attr(0750,root,root) /usr/libexec/atuned/resources/*
+%attr(0750,root,root) /etc/atuned/*
+%exclude /usr/libexec/atuned/analysis/app.py
+%exclude /usr/libexec/atuned/analysis/plugin/
+%exclude /usr/libexec/atuned/analysis/atuned/
+%attr(0750,root,root) %dir /usr/libexec/atuned/analysis
+%attr(0750,root,root) %dir /usr/libexec/atuned/resources
+%attr(0750,root,root) %dir /etc/atuned
+%exclude /etc/atuned/atuned.cnf
+%exclude /etc/atuned/rules
+%exclude /etc/atuned/engine_certs/*
+%exclude /etc/atuned/rest_certs/*
+
 %post
 %systemd_post atuned.service
 
@@ -105,6 +139,9 @@ cp -rf %{name} ../../A-Tune
 %systemd_postun_with_restart atuned.service
 
 %changelog
+* Mon Nov 9 2020 hanxinke<hanxinke@huawei.com> - 0.3-0.1
+- upgrade to v0.3
+
 * Thu Mar 19 2020 openEuler Buildteam <buildteam@openeuler.org> - 0.2-0.1
 - Package init
 
diff --git a/openeuler-A-Tune-v0.2.tar.gz b/openeuler-A-Tune-v0.2.tar.gz
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diff --git a/v0.3.tar.gz b/v0.3.tar.gz
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