Ansible

Upgrade Zabbix database history tables to Double Precision

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History Table message in System Information When the following message is shown in the Zabbix System Information Pane, it is time to upgrade your history tables to Double Precision: Support for the old numeric type is deprecated. Please upgrade to numeric values of extended range. Lets change this The following assumes you use MySQL and … Read more

Ansible Vaults

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Storing passwords in plain text within Ansible Playbooks poses a significant security risk. To mitigate this, it’s best to store sensitive variable values, such as passwords, in an Ansible Vault. Utilizing Ansible Vault enhances security by encrypting sensitive data, safeguarding it from unauthorized access or exposure. Creating the Vault A Vault can be created using … Read more