Hi Mailing List,
I have installed robinhood on a linux server where lustre filesystem is
mounted, and I am getting the following error when executing *robinhood
--scan --once*:
CheckFS | '/scratch' matches mount point '/scratch', type=lustre,
fs=10.10.0.42@o2ib:10.10.0.41@o2ib:/scratch
SigHdlr | Signals SIGTERM and SIGINT (daemon shutdown) are ready to be used
SigHdlr | Signal SIGHUP (config reloading) is ready to be used
SigHdlr | Signal SIGUSR1 (stats dump) is ready to be used
ListMgr | Unhandled error 1045: default conversion to DB_REQUEST_FAILED
ListMgr | Failed to connect to MySQL after 0 retries: Error: Access denied
for user 'robinhood'@'localhost' (using password: YES). Aborting.
Main | Error 6 initializing list manager
My configuration file for the list manager has the following setting:
ListManager
{
MySQL
{
server = localhost;
db = robinhood_lustre;
user = robinhood;
password_file = /etc/robinhood.d/.dbpassword;
}
}
The user robinhood on the mysql database looks like this:
mysql> select user,host from mysql.user where user='robinhood';
+-----------+-----------+
| user | host |
+-----------+-----------+
| robinhood | localhost |
+-----------+-----------+
mysql>show grants for robinhood@localhost;
+------------------------------------------------------------------------------------------------------------------+
| Grants for robinhood@localhost
|
+------------------------------------------------------------------------------------------------------------------+
| GRANT SUPER ON *.* TO 'robinhood'@'localhost' IDENTIFIED BY PASSWORD
'*A3D1A5853B73542DD7CFBF300F4873BAD075D819' |
| GRANT ALL PRIVILEGES ON `robinhood_lustre`.* TO
'robinhood'@'localhost'
|
+------------------------------------------------------------------------------------------------------------------+
When i connect to the database via the command line like this:
[root@mgmt2 tmpfs]# mysql --user=robinhood --host=localhost
--password=robinhood robinhood_lustre
It connects with no issues. I am puzzled as why is this happening. I have
followed the instructions on the admin guide and set up the the database
using both rbh-config and manually. I have read the mysql docs and the
permissions are correct for the user to able to login with no issues. My
conf file looks right and .dbpassword file has the passoword for the user
robinhood. Any help would be appreciated.
Regards,
--
*Wissam Ali*HPC System Administrator
Office Tel (UAE): +971-2-628-4751
Mobile Tel (UAE): +971-50-106-9689
Time Zone: GMT+4hrs
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For HPC support please create a ticket at https://nyu.service-now.com
NYU Abu Dhabi
Center for Science and Engineering (CSE)
P.O. Box 129188
Abu Dhabi, United Arab Emirates
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