During config, couldn't connect mysql -u kaltura -p

Hi Jess,
Here is the user information:

mysql> select host, user, password from mysql.user;
+-------------------------+---------+------------------------------------------- +
| host | user | password |
+-------------------------+---------+------------------------------------------- +
| localhost | root | *1FF310A063CD8CAC46A4C75FDA5FA40B8A272D7A |
| izbp118tqzf747jr23jpjbz | root | |
| 127.0.0.1 | root | |
| localhost | | |
| izbp118tqzf747jr23jpjbz | | |
| % | kaltura | *24CCA31C0682D8F34803E4DBD66699DEA336C1E4 |
| % | etl | *24CCA31C0682D8F34803E4DBD66699DEA336C1E4 |
+-------------------------+---------+------------------------------------------- +
7 rows in set (0.00 sec)

Here is information returned by "mysql -V"

[root@iZbp118tqzf747jr23jpjbZ ~]# mysql -V
mysql Ver 14.14 Distrib 5.1.73, for redhat-linux-gnu (x86_64) using readline 5.1

I have sent an email to you @kaltura, with the detail information about the server and mysql.

If possible, please log into my server, check whether there is other error(let me know the error, and then I can avoid them in the future installation) and then make kaltura work in my server, at least upload video and the uploaded video can playback in media space. it will be quite appreciated.