8.3. 已知问题

目前，当您试图升级在 RHEL 8.6 之前部署的 RHUI 实例时，运行 Ansible Engine 而不是 Ansible Core 时，安装程序会失败并显示以下错误：

RUNNING HANDLER [Delete the active login session file] ***********************************************************************
[DEPRECATION WARNING]: evaluating 'rhui_active_login_file' as a bare variable, this behaviour will go away and you might need to add |bool to the expression in the future. Also see CONDITIONAL_BARE_VARS configuration toggle. This feature will be removed in version 2.12. Deprecation warnings can be disabled by setting deprecation_warnings=False in ansible.cfg.
fatal: [localhost]: FAILED! => {"msg": "The conditional check 'rhui_active_login_file' failed. The error was: template error while templating string: unexpected '/'. String: {% if /root/.rhui/http-localhost:24817 %} True {% else %} False {% endif %}\n\nThe error appears to be in '/usr/share/rhui-installer/playbooks/rhua-provision.yml': line 76, column 7, but may\nbe elsewhere in the file depending on the exact syntax problem.\n\nThe offending line appears to be:\n\n\n    - name: Delete the active login session file\n      ^ here\n"}

要临时解决这个问题，请使用 rhui-manager --logout 命令删除当前活跃的登录，然后再次运行 rhui-installer --rerun 命令。