10/28/2024 01:54:29 AM [device-job-manager]: Connecting to 10.0.0.30(10.0.0.30):2181, use_ssl: False 10/28/2024 01:54:29 AM [device-job-manager]: Sending request(xid=None): Connect(protocol_version=0, last_zxid_seen=0, time_out=400000, session_id=0, passwd=b'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', read_only=None) 10/28/2024 01:54:29 AM [device-job-manager]: Zookeeper connection established, state: CONNECTED