JSON Parameter Parsing Error
Symptoms
JSON parameters are not replaced or parsed as expected during the Ansible application deployment.
- Input parameters: {"key":"jsonkey","value":"jsonvalue"}
- Parameters after replacement: {u'value': u'jsonvalue', u'key': u'jsonkey'}
Solution
Enclose JSON parameters with single quotation marks. The template module will forcibly parse the parameters in character string mode to ensure correct replacement. The following is an example:
- Input parameters: '{"key":"jsonkey","value":"jsonvalue"}'
- Parameters after replacement: {"key":"jsonkey","value":"jsonvalue"}
Ansible FAQs
- Invalid Entry File Path
- Entry File Not Found
- Copy Module Error
- JSON Parameter Parsing Error
- Service Module in Playbook Scripts Fails to Start or Stop Services
- Ansible Application Deployment Fails
- Application Deployment Interruption
- Insufficient Permissions
- Parameters Contain Backslashes (\)
- No Host Exists in the Environment
- Environment Does Not Exist
- Failed to Deploy an Application on a Windows Host
- Error Occurs During Application Deployment with the sudo Privileges
- Deployment Blocked by Third-Party Antivirus Software
- Invalid Path
- A Network Error Occurs During Software Installation on CentOS
- A Network Error Occurs During Software Installation on Ubuntu OS
- Windows Path Not Allowed on a Linux Host
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