Access denied for mysql

I am getting access denied error while logging into MYSQL.

[monalisha@gw03 ~]$ mysql
ERROR 1045 (28000): Access denied for user ‘monalisha’@‘localhost’ (using password: NO)
[monalisha@gw03 ~]$ mysql -u monalisha -p
Enter password:
ERROR 1045 (28000): Access denied for user ‘monalisha’@‘localhost’ (using password: YES)
[monalisha@gw03 ~]$

Hi @Monalisha_Das
please go through this link How to access MySQL in Big data labs? .

Thanks… I will go through the link.

I am also facing issue in running oozie job.
[monalisha@gw03 java-main]$ oozie job --oozie http://gw02.itversity.com:8080/#/main/views/WORKFLOW_MANAGER/1.0.0/ITVERSITY_OOZIE_INSTANCE --config job.properties -run
Error: HTTP error : no response message
[monalisha@gw03 java-main]$

I am able to use mysql now.

Please help me out with oozie as well. Its urgent.

@Monalisha_Das You can use the following video tutorial.