TASK [rabbitmq : List RabbitMQ policies] *
fatal: [controller01]: FAILED! => {"changed": false, "cmd": ["docker", "exec", "rabbitmq", "rabbitmqctl", "list_policies", "--silent"], "delta": "0:00:00.958236", "end": "2025-06-07 07:48:28.615506", "msg": "non-zero return code", "rc": 69, "start": "2025-06-07 07:48:27.657270", "stderr": "Error: unable to perform an operation on node 'rabbit@controller01'. Please see diagnostics information and suggestions below.\n\nMost common reasons for this are:\n\n Target node is unreachable (e.g. due to hostname resolution, TCP connection or firewall issues)\n CLI tool fails to authenticate with the server (e.g. due to CLI tool's Erlang cookie not matching that of the server)\n Target node is not running\n\nIn addition to the diagnostics info below:\n\n See the CLI, clustering and networking guides on https://rabbitmq.com/documentation.html to learn more\n Consult server logs on node rabbit@controller01\n If target node is configured to use long node names, don't forget to use --longnames with CLI tools\n\nDIAGNOSTICS\n===========\n\nattempted to contact: [rabbit@controller01]\n\nrabbit@controller01:\n connected to epmd (port 4369) on controller01\n epmd reports: node 'rabbit' not running at all\n no other nodes on controller01\n suggestion: start the node\n\nCurrent node details:\n node name: 'rabbitmqcli-985-rabbit@controller01'\n effective user's home directory: /var/lib/rabbitmq\n Erlang cookie hash: bdurGvtR0QXQl4cTXS5RPw==", "stderr_lines": ["Error: unable to perform an operation on node 'rabbit@controller01'. Please see diagnostics information and suggestions below.", "", "Most common reasons for this are:", "", " Target node is unreachable (e.g. due to hostname resolution, TCP connection or firewall issues)", " CLI tool fails to authenticate with the server (e.g. due to CLI tool's Erlang cookie not matching that of the server)", " Target node is not running", "", "In addition to the diagnostics info below:", "", " See the CLI, clustering and networking guides on https://rabbitmq.com/documentation.html to learn more", " Consult server logs on node rabbit@controller01", " If target node is configured to use long node names, don't forget to use --longnames with CLI tools", "", "DIAGNOSTICS", "===========", "", "attempted to contact: [rabbit@controller01]", "", "rabbit@controller01:", " connected to epmd (port 4369) on controller01", " epmd reports: node 'rabbit' not running at all", " no other nodes on controller01", " suggestion: start the node", "", "Current node details:", " node name: 'rabbitmqcli-985-rabbit@controller01
지금 현상태... 연휴내내 개고생했는데 진도가 안나가서 눈물난다..
근데 이거 어렵긴 오지게 어렵네..ㅠㅠ ... 공부 빡세게 하고 시작했어야 했던거 같음.
