Set PS1 env

Author: liqiang-fit2cloud

init-kubectl.sh

@@ -13,6 +13,7 @@ mount -t tmpfs -o size=${SESSION_STORAGE_SIZE} tmpfs /nonexistent
 cd /nonexistent
 cp /root/.bashrc ./
 echo 'source /opt/kubectl-aliases/.kubectl_aliases' >> .bashrc
+echo 'PS1="> "' >> .bashrc
 mkdir -p .kube
 
 export HOME=/nonexistent
@@ -45,6 +46,4 @@ chown -R nobody:nogroup .kube
 
 export TMPDIR=/nonexistent
 
-export PS1=">"
-
 exec su -s /bin/bash nobody