JIRA security: Anonymous user access

Make sure JIRA Anonymous user has read only access

1. JIRA: Administration -> Issues -> Permission Schemes -> bla bla Schemes -> Permissions -> Browse Projects, Add -> Group (Anyone)

2. Within JIRA project associated Workflow:

All of Transitions has conditions: Only users in group jira-users can execute this transition
3. without login into JIRA, browsing http://<MY_JIRA_SERVER>:8080/browse/<MY_JIRA_PROJECT_KEY>-123 will see below Login button