@khaihustict Add the following under bashrc profile: export LANG="en_US.UTF-8" export LC_COLLATE="en_US.UTF-8" export LC_CTYPE="en_US.UTF-8" export LC_MESSAGES="en_US.UTF-8" export LC_MONETARY="en_USUTF-8" export LC_NUMERIC="en_US.UTF-8" export LC_TIME="en_US.UTF-8" export LC_ALL=   Sourced this and then restart the ambari-agent  ... View more

@mike_bronson7  Use the following API to find out the node & state of the active/standby     # curl -u <User name>:<Password> -H 'X-Requested-By: ambari' -X GET 'http://test1:8080/api/v1/clusters/c186/host_components?HostRoles/componentname=NAMENODE&metrics/dfs/FSNamesystem/HAState=active' # curl -u <User name>:<Password> -H 'X-Requested-By: ambari' -X GET 'http://test1:8080/api/v1/clusters/c186/host_components?HostRoles/componentname=NAMENODE&metrics/dfs/FSNamesystem/HAState=standby”   ... View more

why am I not seeing python and sh options as well? # you need to install python and sh interpreter manually, refer to the following doc on how to install it https://zeppelin.apache.org/docs/0.8.0/usage/interpreter/installation.html       Was your question answered? Make sure to mark the answer as the accepted solution. If you find a reply useful, say thanks by clicking on the thumbs up button. ... View more