feat: update the default mode of deploy tool (#3512)

Author: dl239

release/conf/openmldb-env.sh

@@ -1,7 +1,7 @@
 #! /usr/bin/env bash
 export OPENMLDB_VERSION=0.8.3
 # openmldb mode: standalone / cluster
-export OPENMLDB_MODE=${OPENMLDB_MODE:=standalone}
+export OPENMLDB_MODE=${OPENMLDB_MODE:=cluster}
 # tablet port
 export OPENMLDB_TABLET_PORT=10921
 # nameserver port

test/test-tool/openmldb-deploy/install.sh

@@ -32,7 +32,6 @@ cp -f ../release/bin/*.sh bin/
 
 mv ../hosts conf/hosts
 sed -i"" -e "s/OPENMLDB_VERSION=[0-9]\.[0-9]\.[0-9]/OPENMLDB_VERSION=${VERSION}/g" conf/openmldb-env.sh
-sed -i"" -e "s/OPENMLDB_MODE:=standalone/OPENMLDB_MODE:=cluster/g" conf/openmldb-env.sh
 sed -i"" -e "s/CLEAR_OPENMLDB_INSTALL_DIR=false/CLEAR_OPENMLDB_INSTALL_DIR=true/g" conf/openmldb-env.sh
 sh sbin/stop-all.sh
 sh sbin/clear-all.sh

test/test-tool/openmldb-deploy/install_with_name.sh

@@ -32,7 +32,6 @@ rm -f bin/*.sh
 
 /bin/cp -f ../test/test-tool/openmldb-deploy/hosts conf/hosts
 sed -i"" -e "s/OPENMLDB_VERSION=[0-9]\.[0-9]\.[0-9]/OPENMLDB_VERSION=${VERSION}/g" conf/openmldb-env.sh
-sed -i"" -e "s/OPENMLDB_MODE:=standalone/OPENMLDB_MODE:=cluster/g" conf/openmldb-env.sh
 sh sbin/deploy-all.sh
 
 for (( i=0; i<=2; i++ ))