diff --git a/.travis.yml b/.travis.yml
index fa75f54bc8..eab3ce2da3 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -99,18 +99,19 @@ jobs:
       -v $TRAVIS_BUILD_DIR:/work -w /work
       sqlflow:ci scripts/test/workflow.sh
   - stage: Deploy
-    env: DESC="Deploy server Docker image"
-    script:
-    - $TRAVIS_BUILD_DIR/scripts/travis/deploy_server.sh
-  - env: DESC="Deploy macOS client"
+    env: DESC="Deploy macOS client"
     os: osx
     script:
     - $TRAVIS_BUILD_DIR/scripts/travis/deploy_client.sh
   - env: DESC="Deploy Linux client"
     os: linux
+    dist: bionic
     script:
     - $TRAVIS_BUILD_DIR/scripts/travis/deploy_client.sh
   - env: DESC="Deploy Windows client"
     os: windows
     script:
     - $TRAVIS_BUILD_DIR/scripts/travis/deploy_client.sh
+  - env: DESC="Deploy server Docker image"
+    script:
+    - $TRAVIS_BUILD_DIR/scripts/travis/deploy_server.sh
diff --git a/cmd/sqlflow/main.go b/cmd/sqlflow/main.go
index b8f83d4131..e6a43d9cdb 100644
--- a/cmd/sqlflow/main.go
+++ b/cmd/sqlflow/main.go
@@ -28,7 +28,6 @@ import (
 	"os"
 	"path/filepath"
 	"strings"
-	"syscall"
 
 	"github.com/joho/godotenv"
 	"golang.org/x/crypto/ssh/terminal"
@@ -349,7 +348,13 @@ func main() {
 		log.Fatalf("error SQLFLOW_DATASOURCE: %v", err)
 	}
 
-	isTerminal := !flagPassed("execute", "e", "file", "f") && terminal.IsTerminal(syscall.Stdin)
+	// You might want to use syscall.Stdin instead of 0; however,
+	// unfortunately, we cannot.  the syscall standard package has
+	// a special implementation for Windows, where the type of
+	// syscall.Stdin is not int as in Linux and macOS, but
+	// uintptr.
+	isTerminal := !flagPassed("execute", "e", "file", "f") &&
+		terminal.IsTerminal(0)
 	sqlFile := os.Stdin
 
 	if flagPassed("file", "f") && *sqlFileName != "-" {
diff --git a/scripts/travis/deploy_client.sh b/scripts/travis/deploy_client.sh
index 71bbf4377f..7ab87a704b 100755
--- a/scripts/travis/deploy_client.sh
+++ b/scripts/travis/deploy_client.sh
@@ -23,6 +23,7 @@ if [[ "$TRAVIS_PULL_REQUEST" != "false" ]]; then
     exit 0
 fi
 
+
 # Figure out the tag to push sqlflow:ci.
 if [[ "$TRAVIS_BRANCH" == "develop" ]]; then
     if [[ "$TRAVIS_EVENT_TYPE" == "cron" ]]; then
@@ -38,18 +39,14 @@ else
 fi
 
 
-echo "Verify Go is installed ..."
-go env
-
-
-echo "Install axel ..."
+echo "Install download tools ..."
 case "$TRAVIS_OS_NAME" in
     linux)
         sudo apt-get -qq update > /dev/null
-        sudo apt-get -qq install -y axel > /dev/null
+        sudo apt-get -qq install -y axel unzip > /dev/null
         ;;
     windows) choco install axel ;;
-    osx) brew install axel ;;
+    osx) brew install axel > /dev/null ;;
 esac
 
 
@@ -58,11 +55,9 @@ case "$TRAVIS_OS_NAME" in
     linux)
         # The following code snippet comes from docker/dev/install.sh
         echo "Install protoc ..."
-        PROTOC_SITE="https://github.com/protocolbuffers/protobuf/releases"
-        axel --quiet --output "p.zip" \
-             $PROTOC_SITE"/download/v3.7.1/protoc-3.7.1-linux-x86_64.zip"
-        sudo unzip -qq p.zip -d /usr/local
-        rm p.zip
+        PROTOC_SITE="https://github.com/protocolbuffers/protobuf/releases/"
+        axel --quiet $PROTOC_SITE"download/v3.7.1/protoc-3.7.1-linux-x86_64.zip"
+        sudo unzip -qq protoc-3.7.1-linux-x86_64.zip -d /usr/local
         ;;
     windows) choco install protoc ;;
 esac
@@ -72,14 +67,16 @@ protoc --version
 echo "Install goyacc and protoc-gen-go ..."
 go get \
    github.com/golang/protobuf/protoc-gen-go@v1.3.3 \
-   golang.org/x/tools/cmd/goyacc
-sudo cp $GOPATH/bin/* /usr/local/bin/
+   golang.org/x/tools/cmd/goyacc \
+   > /dev/null
+export PATH=$GOPATH/bin:$PATH
 
 
 echo "Build cmd/sqlflow into /tmp ..."
-cd $TRAVIS_BUILD_DIR
-go generate ./...
-GOBIN=/tmp go install ./cmd/sqlflow
+cd "$TRAVIS_BUILD_DIR"
+go generate ./... > /dev/null
+mkdir "$PWD"/build
+GOBIN="$PWD"/build go install ./cmd/sqlflow > /dev/null
 
 
 echo "Install Qiniu client for $TRAVIS_OS_NAME ..."
@@ -90,11 +87,12 @@ case "$TRAVIS_OS_NAME" in
 esac
 axel --quiet http://devtools.qiniu.com/$F.zip
 unzip $F.zip
-sudo mv $F /usr/local/bin/qshell
+export PATH=$PWD:$PATH
 
 
 echo "Publish /tmp/sqlflow to Qiniu Object Storage ..."
-qshell account "$QINIU_AK" "$QINIU_SK" "wu"
-qshell rput sqlflow-release \
-       $RELEASE_TAG/$TRAVIS_OS_NAME/sqlflow \
-       /tmp/sqlflow
+$F account "$QINIU_AK" "$QINIU_SK" "wu"
+$F rput --overwrite \
+   sqlflow-release \
+   "$RELEASE_TAG/$TRAVIS_OS_NAME/sqlflow" \
+   "$PWD"/build/sqlflow*  # Need * because for Windows it is sqlflow.exe