Technologies

The technologies I'm most interested working with are:
  • Terraform
  • Packer
  • Vault
  • Rundeck
  • Ansible
  • Docker
  • Ruby
  • Go
  • Expect
  • R
  • Linux
  • Amazon AWS
  • vCloud

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ActiveMQ, easy to use open source message oriented middleware (MOM)

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Basic Send Message to MQ with Java and IBM MQ JMS

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MySQL Error Invalid Table or Database Name

We upgraded our MySQL server recently which ran several Joomla web sites After the upgrade we discovered the following error in the mysql log files 090425 23:10:52 [ERROR] Invalid (old?) table or database name 'database-name' It turns out MySQL does not like the use of - in database names. One solution is to rename the MySQL database changing the - to an _ Then update the mysql dictionary UPDATE mysql.db SET Db = 'database_name' WHERE Db = 'database\-name'; FLUSH PRIVILEGES;
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