fix: stop service at the begin install

rpmbuild/SPECS/omc.spec

@@ -60,6 +60,14 @@ chmod +rx ${RPM_BUILD_ROOT}/usr/lib64/*
 #cd %{buildroot}/..
 #make
 
+%install
+echo -n "Stopping OMC service ... "
+systemctl stop restagent.service
+systemctl stop crontask.service
+systemctl stop sshsvc.service
+systemctl stop captrace.service
+echo "done"
+
 # 安装完成后执行
 %post
 OmcRootDir=/usr/local/omc
@@ -135,13 +143,6 @@ if [ "$M_PARAM" = "install" -o "$M_PARAM" = "upgrade" ]; then
     fi
 fi
 
-echo -n "Stopping OMC service ... "
-systemctl stop restagent.service
-systemctl stop crontask.service
-systemctl stop sshsvc.service
-systemctl stop captrace.service
-echo "done"
-
 echo -n "Starting OMC service ... "
 systemctl start captrace.service
 systemctl start sshsvc.service