@ajay vembu Can you copy the URL open another window and replace 9 by 8 and hit enter to go back a step and see the reaction ... View more

@kerra Was it self signed certificate of CA? ... View more

@Angel Mondragon Okay so you arerunning your mysql as root thats okay. Can you check for th errors in log-error=/var/log/mysqld.log And see if there is a pid in this file remove it and restart mysql you should be able to do a "safe_mysqld --user=mysql --skip-grant-tables" pid-file=/var/run/mysqld/mysqld.pid ... View more

odbc-kerberos.jpg@kerra If you cluster is Kerberized you MUST choose under you cluster is Kerberized you MUST choose under Authentication Kerberos ,REALM Host FQDN etc ... View more

@Angel Mondragon Cold you try this chown mysql /var/run/mysqld/mysql.sock Then start mysql /usr/local/mysql/bin/safe_mysqld --user=mysql --skip-grant-tables ... View more

@Angel Mondragon I think you wrongly typed the command just copy and paste. Do you see the difference in my command and yours? 🙂 # cd /tmp # ln -s /var/mysql/mysql.sock mysql.sock Your command notice you used ls -s instead of ln -s [root@g4t7474 etc]# cd /tmp/ [root@g4t7474 tmp]# ls -s /var/lib/mysql/mysql.sock mysql.sock ls: cannot access /var/lib/mysql/mysql.sock: No such file or directory 0 mysql.sock Please revert ... View more

@Jean-François Vandemoortele Any updates? ... View more

@Kuldeep Kulkarni This is a 2 buck question does Hortonworks allow access to official documentation during the HDPCA exams ? ... View more

@Angel Mondragon You can't connect start the database, because your socket file is a bit wrong. If you have /var/mysql/mysql.sock but no /tmp/mysql.sock then: <em># cd /tmp # ln -s /var/mysql/mysql.sock mysql.sock </em> Use the previous working config Then try restarting the Mysql db, please let me know if that helped ... View more

@Prashant Chaudhuri Can you add the below line in /etc/yum.conf http_caching=packages The re-run the previous commands ... View more