mysqld --help --verbose will show variables that'd be loaded if process mysqld

sudo service mysqld stop sudo su - mysql /usr/sbin/mysqld --skip-grant-tables

1. Login to existing mysql server. 2. Change the configuration /etc/my.

Git commits aren't the perfect way to communicate change logs, however it

No-nonsense steps: Backup mechanism: 1. Tag volumes of the attached instance with

To find number of unique connections per IP address, sorted from max

aws cloudwatch put-metric-alarm --alarm-name "application-name-cpu" --metric-name CPUUtilization --namespace AWS/EC2 --statistic Average

To find top 10 files eating up disk space -- du -kh

If you're proxying from nginx to an ELB endpoint, either CNAME or

Every file and directory in linux have their own permissions. They decide

Generic 1. What is Recursion [http://stackoverflow.com/a/717839/3834860] 2.

Ensure that there's no process running by the user you're modifying. ps