5.4.6.4. Ansible 로그

사전 요구 사항

• 클러스터에서 배포로 실행되는 Ansible 기반 Operator

프로세스

• Ansible 기반 Operator에서 로그를 보려면 다음 명령을 실행합니다.

  $ oc logs deployment/<project_name>-controller-manager \
      -c manager \1
      -n <namespace> 2

  1

  manager 컨테이너의 로그를 확인합니다.

  2

  make deploy 명령을 사용하여 Operator를 배포로 실행한 경우 <project_name>-system 네임스페이스를 사용합니다.

  출력 예

  {"level":"info","ts":1612732105.0579333,"logger":"cmd","msg":"Version","Go Version":"go1.15.5","GOOS":"linux","GOARCH":"amd64","ansible-operator":"v1.3.0","commit":"1abf57985b43bf6a59dcd18147b3c574fa57d3f6"}
  {"level":"info","ts":1612732105.0587437,"logger":"cmd","msg":"WATCH_NAMESPACE environment variable not set. Watching all namespaces.","Namespace":""}
  I0207 21:08:26.110949       7 request.go:645] Throttling request took 1.035521578s, request: GET:https://172.30.0.1:443/apis/flowcontrol.apiserver.k8s.io/v1alpha1?timeout=32s
  {"level":"info","ts":1612732107.768025,"logger":"controller-runtime.metrics","msg":"metrics server is starting to listen","addr":"127.0.0.1:8080"}
  {"level":"info","ts":1612732107.768796,"logger":"watches","msg":"Environment variable not set; using default value","envVar":"ANSIBLE_VERBOSITY_MEMCACHED_CACHE_EXAMPLE_COM","default":2}
  {"level":"info","ts":1612732107.7688773,"logger":"cmd","msg":"Environment variable not set; using default value","Namespace":"","envVar":"ANSIBLE_DEBUG_LOGS","ANSIBLE_DEBUG_LOGS":false}
  {"level":"info","ts":1612732107.7688901,"logger":"ansible-controller","msg":"Watching resource","Options.Group":"cache.example.com","Options.Version":"v1","Options.Kind":"Memcached"}
  {"level":"info","ts":1612732107.770032,"logger":"proxy","msg":"Starting to serve","Address":"127.0.0.1:8888"}
  I0207 21:08:27.770185       7 leaderelection.go:243] attempting to acquire leader lease  memcached-operator-system/memcached-operator...
  {"level":"info","ts":1612732107.770202,"logger":"controller-runtime.manager","msg":"starting metrics server","path":"/metrics"}
  I0207 21:08:27.784854       7 leaderelection.go:253] successfully acquired lease memcached-operator-system/memcached-operator
  {"level":"info","ts":1612732107.7850506,"logger":"controller-runtime.manager.controller.memcached-controller","msg":"Starting EventSource","source":"kind source: cache.example.com/v1, Kind=Memcached"}
  {"level":"info","ts":1612732107.8853772,"logger":"controller-runtime.manager.controller.memcached-controller","msg":"Starting Controller"}
  {"level":"info","ts":1612732107.8854098,"logger":"controller-runtime.manager.controller.memcached-controller","msg":"Starting workers","worker count":4}