3.5.6.4. --bind-as-files 예제
3.5.6.4.1. 기본 odo 링크 사용
기본적으로 odo 는 링크 정보를 저장하기 위해 kubernetes/ 디렉터리에 매니페스트 파일을 생성합니다. 다음을 사용하여 백엔드 구성 요소 및 PostgreSQL 서비스를 연결합니다.
$ odo link PostgresCluster/hippo --bind-as-files $ odo push
예제 odo describe 출력:
$ odo describe
Component Name: backend
Type: spring
Environment Variables:
· PROJECTS_ROOT=/projects
· PROJECT_SOURCE=/projects
· DEBUG_PORT=5858
· SERVICE_BINDING_ROOT=/bindings
· SERVICE_BINDING_ROOT=/bindings
Storage:
· m2 of size 3Gi mounted to /home/user/.m2
URLs:
· http://8080-tcp.192.168.39.112.nip.io exposed via 8080
Linked Services:
· PostgresCluster/hippo
Files:
· /bindings/backend-postgrescluster-hippo/pgbackrest_instance.conf
· /bindings/backend-postgrescluster-hippo/user
· /bindings/backend-postgrescluster-hippo/ssh_known_hosts
· /bindings/backend-postgrescluster-hippo/clusterIP
· /bindings/backend-postgrescluster-hippo/password
· /bindings/backend-postgrescluster-hippo/patroni.yaml
· /bindings/backend-postgrescluster-hippo/pgbouncer-frontend.crt
· /bindings/backend-postgrescluster-hippo/pgbouncer-host
· /bindings/backend-postgrescluster-hippo/root.key
· /bindings/backend-postgrescluster-hippo/pgbouncer-frontend.key
· /bindings/backend-postgrescluster-hippo/pgbouncer.ini
· /bindings/backend-postgrescluster-hippo/uri
· /bindings/backend-postgrescluster-hippo/config-hash
· /bindings/backend-postgrescluster-hippo/pgbouncer-empty
· /bindings/backend-postgrescluster-hippo/port
· /bindings/backend-postgrescluster-hippo/dns.crt
· /bindings/backend-postgrescluster-hippo/pgbouncer-uri
· /bindings/backend-postgrescluster-hippo/root.crt
· /bindings/backend-postgrescluster-hippo/ssh_config
· /bindings/backend-postgrescluster-hippo/dns.key
· /bindings/backend-postgrescluster-hippo/host
· /bindings/backend-postgrescluster-hippo/patroni.crt-combined
· /bindings/backend-postgrescluster-hippo/pgbouncer-frontend.ca-roots
· /bindings/backend-postgrescluster-hippo/tls.key
· /bindings/backend-postgrescluster-hippo/verifier
· /bindings/backend-postgrescluster-hippo/ca.crt
· /bindings/backend-postgrescluster-hippo/dbname
· /bindings/backend-postgrescluster-hippo/patroni.ca-roots
· /bindings/backend-postgrescluster-hippo/pgbackrest_repo.conf
· /bindings/backend-postgrescluster-hippo/pgbouncer-port
· /bindings/backend-postgrescluster-hippo/pgbouncer-verifier
· /bindings/backend-postgrescluster-hippo/id_ecdsa
· /bindings/backend-postgrescluster-hippo/id_ecdsa.pub
· /bindings/backend-postgrescluster-hippo/pgbouncer-password
· /bindings/backend-postgrescluster-hippo/pgbouncer-users.txt
· /bindings/backend-postgrescluster-hippo/sshd_config
· /bindings/backend-postgrescluster-hippo/tls.crt
이전 odo describe 출력의 key=value 형식의 환경 변수가 모두 이제 파일로 마운트됩니다. cat 명령을 사용하여 다음 파일의 일부 내용을 봅니다.
예제 명령:
$ odo exec -- cat /bindings/backend-postgrescluster-hippo/password
출력 예:
q({JC:jn^mm/Bw}eu+j.GX{k
예제 명령:
$ odo exec -- cat /bindings/backend-postgrescluster-hippo/user
출력 예:
hippo
예제 명령:
$ odo exec -- cat /bindings/backend-postgrescluster-hippo/clusterIP
출력 예:
10.101.78.56
