diff --git a/linux/debian/essentials/postinst b/linux/debian/essentials/postinst
index 2f0aab909060aa5a0eff63e6113cf02b04948b92..56d89a4ce0d8bf8d5ac596445cdf503c1191d015 100755
--- a/linux/debian/essentials/postinst
+++ b/linux/debian/essentials/postinst
@@ -12,6 +12,10 @@ DAP_CFG="$DAP_PREFIX/etc/$DAP_APP_NAME.cfg"
 
 
 
+#unpack PYTHON_ENV
+tar -C /opt/cellframe-node/etc/ -xf /opt/cellframe-node/etc/cpython.tar.xz
+rm /opt/cellframe-node/etc/cpython.tar.xz
+
 # Check profile.d symlink
 
 [ -e "/etc/profile.d/$DAP_APP_NAME.sh" ] || ln -sf $DAP_PREFIX/share/profile.d/$DAP_APP_NAME.sh /etc/profile.d/$DAP_APP_NAME.sh
diff --git a/linux/debian/scripts/compile_and_pack.sh b/linux/debian/scripts/compile_and_pack.sh
index 7f40ebff698e3d8d1c6bc97df9a777fabee07615..6e3534a731385680ca38980de55cccc7d3a05d2d 100755
--- a/linux/debian/scripts/compile_and_pack.sh
+++ b/linux/debian/scripts/compile_and_pack.sh
@@ -32,6 +32,8 @@ tar xf $CONTROL
 VERSION=$(cat control | grep Version | cut -d ':' -f2)
 echo "Version is $VERSION"
 sed -i "s/$VERSION/${VERSION}-${DISTR_CODENAME}/" control
+#fixed link with python libraries
+sed -i "s/libpython3.5 (>= 3.5.0~b1)/libpython3-dev/" control
 rm $CONTROL && tar zcf $CONTROL *
 ar r ../$DEBNAME $CONTROL
 cd ..
@@ -62,10 +64,11 @@ if [[ $ARCH_VERSION == "arm" ]]; then
 fi
 
 if [[ $ARCH_VERSION == "amd64" ]]; then
+	sed -i 's/#set(BUILD_WITH_PYTHON_ENV ON)/set(BUILD_WITH_PYTHON_ENV ON)/' ../CMakeLists.txt || error=$?
+
 	sed -i 's/target_link_libraries(${NODE_TARGET}      ${NODE_LIBRARIES} pthread )/target_link_libraries(${NODE_TARGET}      ${NODE_LIBRARIES} pthread z util expat )/' ../CMakeLists.txt || error=$?cd
 	${CMAKE_PATH}cmake ../ && make -j$(nproc) && ${CMAKE_PATH}cpack && repack *.deb && mv -v *.deb ../packages/ && rm -r * \
 	&& ${CMAKE_PATH}cmake -DCMAKE_BUILD_TYPE=Debug ../ && make -j$(nproc) && ${CMAKE_PATH}cpack && repack *.deb && mv -v *.deb ../packages/ && rm -r * || error=$?
-
 	sed -ibak 's/#set(BUILD_WITH_GDB_DRIVER_PGSQL ON)/set(BUILD_WITH_GDB_DRIVER_PGSQL ON)/' ../CMakeLists.txt || error=$?
 	${CMAKE_PATH}cmake ../ && make -j$(nproc) && ${CMAKE_PATH}cpack && repack *.deb && mv -v *.deb ../packages/ && rm -r * \
 	&& ${CMAKE_PATH}cmake -DCMAKE_BUILD_TYPE=Debug ../ && make -j$(nproc) && ${CMAKE_PATH}cpack && repack *.deb && mv -v *.deb ../packages/ && rm -r * || error=$?
diff --git a/linux/debian/scripts/deploy.sh b/linux/debian/scripts/deploy.sh
index e2abdfa22279b4400a6865251bdbee6e6b0a49d8..e4ace1bd6e407db0be87553de13a477cf3198b08 100755
--- a/linux/debian/scripts/deploy.sh
+++ b/linux/debian/scripts/deploy.sh
@@ -3,10 +3,9 @@
 echo "Deploying to $PACKAGE_PATH"
 echo $wd
 
-CELLFRAME_REPO_CREDS="admin@debian.pub.demlabs.net"
 CELLFRAME_REPO_KEY="~/.ssh/demlabs_publish"
-CELLFRAME_REPO_PATH="~/web/debian.pub.demlabs.net/public_html"
 REPO_PORT=34768
+CELLFRAME_PUB_REPO_CREDS="admin@debian.pub.demlabs.net"
 CELLFRAME_PUB_CREDS="admin@pub.cellframe.net"
 CELLFRAME_PUB_PATH="~/web/pub.cellframe.net/public_html/linux"
 CELLFRAME_PVT_CREDS="admin@pvt.demlabs.net"
@@ -24,9 +23,11 @@ for pkgfile in $PKGFILES; do
 	if [[ $(echo $pkgfile | grep "pgsql") == "" ]]; then
 		CELLFRAME_FILESERVER_CREDS=$CELLFRAME_PUB_CREDS
 		CELLFRAME_FILESERVER_PATH=$CELLFRAME_PUB_PATH
+		CELLFRAME_REPO_CREDS=$CELLFRAME_PUB_REPO_CREDS
 	else
 		CELLFRAME_FILESERVER_CREDS=$CELLFRAME_PVT_CREDS
 		CELLFRAME_FILESERVER_PATH=$CELLFRAME_PVT_PATH
+		CELLFRAME_REPO_CREDS=$CELLFRAME_PVT_CREDS
 	fi
 	pkgname=$(echo $pkgfile | sed 's/.deb$//')
 	pkgname_public=$(echo $pkgname | cut -d '-' -f1-4,7,9-) #cutting away Debian-9.12