backend be_open_event_manager description default backend for open-event-manager mode http balance roundrobin option httpchk GET /health/check option forwardfor cookie OEM_SERVERID insert indirect nocache server DE-NUE-WEB01 10.106.10.11:8081 check cookie 1 server DE-NUE-WEB02 10.106.10.12:8081 check cookie 2 server DE-NUE-WEB04 10.106.10.14:8081 check cookie 3 server DE-NUE-WEB05 10.106.10.5:8081 check cookie 4 server DE-NUE-WEB06 10.106.10.6:8081 check cookie 5 "metadata": { "labels": { "key1" : "value1", "key2" : "value2" } } {% for key, value in dict_item.items() %}