์ด ์น์ ์์๋ Apigee ํ์ด๋ธ๋ฆฌ๋ ๋ฐํ์ ์์ญ์ ์ค์น๋ Apache Cassandra ๋ฐ์ดํฐ๋ฒ ์ด์ค ๋ง์ ๋ฐ์ดํฐ ๋ฐฑ์ ๊ณผ ๋ณต๊ตฌ๋ฅผ ๊ตฌ์ฑํ๋ ๋ฐฉ๋ฒ์ ์ค๋ช ํฉ๋๋ค. Cassandra ๋ฐ์ดํฐ๋ฒ ์ด์ค๋ ์ฐธ์กฐํ์ธ์.
Cassandra ๋ฐฑ์ ์ ๋ํด ์์์ผ ํ ์ฌํญ
Cassandra๋ ๊ฐ ๋ฆฌ์ ๋๋ ๋ฐ์ดํฐ ์ผํฐ์ ๋ฐ์ดํฐ ๋ณต์ฌ๋ณธ์ด ์ต์ 3๊ฐ ์ด์ ์๋๋ก ๊ตฌ์ฑ๋ ๋ณต์ ๋ ๋ฐ์ดํฐ๋ฒ ์ด์ค์ ๋๋ค. Cassandra๋ ์คํธ๋ฆฌ๋ฐ ๋ณต์ ๋ฐ ์ฝ๊ธฐ ๋ณต๊ตฌ๋ฅผ ์ฌ์ฉํ์ฌ ํน์ ์์ ์ ๊ฐ ๋ฆฌ์ ๋๋ ๋ฐ์ดํฐ ์ผํฐ์ ๋ฐ์ดํฐ ๋ณต์ ๋ณธ์ ์ ์งํฉ๋๋ค.
ํ์ด๋ธ๋ฆฌ๋์์ Cassandra ๋ฐฑ์ ์ ๊ธฐ๋ณธ์ ์ผ๋ก ์ฌ์ฉ ์ค์ ๋์ง ์์ต๋๋ค. ํ์ง๋ง ์ค์๋ก ๋ฐ์ดํฐ๊ฐ ์ญ์ ๋๋ ๊ฒฝ์ฐ๋ฅผ ๋๋นํ์ฌ Cassandra ๋ฐฑ์ ์ ์ฌ์ฉ ์ค์ ํ๋ ๊ฒ์ด ์ข์ต๋๋ค.
๋ฐฑ์ ๋๋ ํญ๋ชฉ
์ด ์ฃผ์ ์์ ์ค๋ช ํ๋ ๋ฐฑ์ ๊ตฌ์ฑ์์๋ ๋ค์ ํญ๋ชฉ์ ๋ฐฑ์ ํฉ๋๋ค.
- ์ฌ์ฉ์ ์คํค๋ง๋ฅผ ํฌํจํ Cassandra ์คํค๋ง(Apigee ํค์คํ์ด์ค ์ ์)
- ๋ ธ๋๋น Cassandra ํํฐ์ ํ ํฐ ์ ๋ณด
- Cassandra ๋ฐ์ดํฐ์ ์ค๋ ์ท
๋ฐฑ์ ๋ฐ์ดํฐ๊ฐ ์ ์ฅ๋๋ ์์น
๋ฐฑ์ ๋ ๋ฐ์ดํฐ๋ Google Cloud Storage(GCS) ๋ฒํท์ ์ ์ฅ๋๊ณ ๊ฐ๋ฐ์๊ฐ ์ด ๋ฒํท์ ๋ง๋ค์ด์ผ ํฉ๋๋ค. ์ด ์ฃผ์ ์์๋ ๋ฒํท ๋ง๋ค๊ธฐ์ ๊ตฌ์ฑ์ ์ค๋ช ํฉ๋๋ค.
Cassandra ๋ฐฑ์ ์์ฝ
๋ฐฑ์ ์ ๋ฐํ์ ์์ญ์์ ํฌ๋ก ์์ ์ผ๋ก ์์ฝ๋ฉ๋๋ค. Cassandra ๋ฐฑ์ ์ ์์ฝํ๋ ค๋ฉด ๋ค์ ์๋ด๋ฅผ ๋ฐ๋ฅด์ธ์.
- ๋ค์
create-service-account
๋ช ๋ น์ด๋ฅผ ์คํํ์ฌ ํ์คroles/storage.objectAdmin
์ญํ ์ด ์๋ GCP ์๋น์ค ๊ณ์ (SA)์ ๋ง๋ญ๋๋ค. ์ด SA ์ญํ ์ ํตํด Google Cloud Storage(GCS)์ ๋ฐฑ์ ๋ฐ์ดํฐ๋ฅผ ์ธ ์ ์์ต๋๋ค. ํ์ด๋ธ๋ฆฌ๋ ์ค์น ๋ฃจํธ ๋๋ ํฐ๋ฆฌ์์ ๋ค์ ๋ช ๋ น์ด๋ฅผ ์คํํฉ๋๋ค. ์๋ฅผ ๋ค๋ฉด ๋ค์๊ณผ ๊ฐ์ต๋๋ค../tools/create-service-account apigee-cassandra output-dir
GCP ์๋น์ค ๊ณ์ ์ ๋ํ ์์ธํ ๋ด์ฉ์ ์๋น์ค ๊ณ์ ๋ง๋ค๊ธฐ ๋ฐ ๊ด๋ฆฌ๋ฅผ ์ฐธ์กฐํ์ธ์../tools/create-service-account apigee-cassandra ./service-accounts
create-service-account
๋ช ๋ น์ด๋ ์๋น์ค ๊ณ์ ๋น๊ณต๊ฐ ํค๊ฐ ํฌํจ๋ JSON ํ์ผ์ ์ ์ฅํฉ๋๋ค. ํ์ผ์ ๋ช ๋ น์ด๊ฐ ์คํ๋๋ ๋์ผํ ๋๋ ํฐ๋ฆฌ์ ์ ์ฅ๋ฉ๋๋ค. ๋ค์ ๋จ๊ณ์์๋ ์ด ํ์ผ์ ๊ฒฝ๋ก๊ฐ ํ์ํฉ๋๋ค.- GCS ๋ฒํท ๋ง๋ค๊ธฐ ๋ฒํท์ ์ ์ ํ ๋ฐ์ดํฐ ๋ณด๊ด ์ ์ฑ ์ ์ง์ ํฉ๋๋ค. ๋ฐ์ดํฐ ๋ณด๊ด ์ ์ฑ ์ 15์ผ๋ก ์ค์ ํ๋ ๊ฒ์ด ์ข์ต๋๋ค.
overrides.yaml
ํ์ผ์ ์ฝ๋๋ค.- ๋ค์
cassandra.backup
์์ฑ์ ์ถ๊ฐํ์ฌ ๋ฐฑ์ ์ ์ฌ์ฉ ์ค์ ํฉ๋๋ค. ์ด๋ฏธ ๊ตฌ์ฑ๋ ์์ฑ์ ์ญ์ ํ์ง ๋ง์ธ์. ๊ฐ ํญ๋ชฉ์ ์๋ฏธ๋ ๋ค์๊ณผ ๊ฐ์ต๋๋ค.cassandra: ... backup: enabled: true serviceAccountPath: sa_json_file_path dbStorageBucket: gcs_bucket_path schedule: backup_schedule_code ...
์์ฑ ์ค๋ช enabled
๋ฐฑ์ ์ ๊ธฐ๋ณธ์ ์ผ๋ก ์ฌ์ฉ ์ค์ง๋์ด ์์ต๋๋ค. ์ด ์์ฑ์ true
๋ก ์ค์ ํด์ผ ํฉ๋๋ค.serviceAccountPath
./tools/create-service-account
๋ฅผ ์คํํ ๋ ๋ค์ด๋ก๋๋ ์๋น์ค ๊ณ์ JSON ํ์ผ์ ํ์ผ ์์คํ ๊ฒฝ๋ก์ ๋๋ค.dbStorageBucket
GCS ์คํ ๋ฆฌ์ง ๋ฒํท ๊ฒฝ๋ก์ ํ์: gs://bucket_name
.gs://
๋ ํ์ ํญ๋ชฉ์ ๋๋ค.schedule
๋ฐฑ์ ์ด ์์๋๋ ์๊ฐ์ด๋ฉฐ ํ์ค crontab ๋ฌธ๋ฒ์ ์ง์ ๋์ด ์์ต๋๋ค. ๊ธฐ๋ณธ๊ฐ: 0 2 * * *
์ฐธ๊ณ : ๋ฐฑ์ ๊ตฌ์ฑ์ ํด๋ฌ์คํฐ์ ์ ์ฉํ๊ณ ์ ์ ํ์ ๋ฐฑ์ ์ ์์ฝํ์ง ๋ง์ธ์. ๋ฐฑ์ ๊ตฌ์ฑ์ ์ ์ฉํ๋ฉด Kubernetes๊ฐ Cassandra ๋ ธ๋๋ฅผ ๋ค์ ๋ง๋ญ๋๋ค. ๋ ธ๋๊ฐ ๋ค์ ์์๋๊ธฐ ์ ์ ๋ฐฑ์ ์ด ์์๋๋ฉด(๋ช ๋ถ ์ ๋) ๋ฐฑ์ ์ด ์คํจํฉ๋๋ค.
... cassandra: storage: type: gcepd capacity: 50Gi gcepd: replicationType: regional-pd sslRootCAPath: "/Users/myhome/ssh/cassandra.crt" sslCertPath: "/Users/myhome/ssh/cassandra.crt" sslKeyPath: "/Users/myhome/ssh/cassandra.key" auth: default: password: "abc123" admin: password: "abc234" ddl: password: "abc345" dml: password: "abc456" nodeSelector: key: cloud.google.com/gke-nodepool value: apigee-data backup: enabled: true serviceAccountPath: "/Users/myhome/.ssh/my_cassandra_backup.json" dbStorageBucket: "gs://myname-cassandra-backup" schedule: "45 23 * * 6" ...
- ๊ตฌ์ฑ ๋ณ๊ฒฝ์ฌํญ์ ์ ํด๋ฌ์คํฐ์ ์ ์ฉํฉ๋๋ค. ์๋ฅผ ๋ค๋ฉด ๋ค์๊ณผ ๊ฐ์ต๋๋ค.
./apigeectl apply -c 2_cassandra -v beta2
๋ฐฑ์ ๋ณต์
๋ณต์์ ๋ฐฑ์ ์์น์์ ๋ฐ์ดํฐ๋ฅผ ๊ฐ์ ธ์ pod ์๊ฐ ๋์ผํ ์ Cassandra ํด๋ฌ์คํฐ์ ๋ณต์ํฉ๋๋ค. ์ ํด๋ฌ์คํฐ์๋ ๋ฐํ์ ์์ญ ํด๋ฌ์คํฐ์ ๋ค๋ฅธ ๋ค์์คํ์ด์ค๊ฐ ์์ด์ผ ํฉ๋๋ค.
Cassandra ๋ฐฑ์ ์ ๋ณต์ํ๋ ค๋ฉด ๋ค์ ์๋ด๋ฅผ ๋ฐ๋ฅด์ธ์.
- ์ ๋ค์์คํ์ด์ค๋ก ์ Kubernetes ํด๋ฌ์คํฐ๋ฅผ ๋ง๋ญ๋๋ค. ์๋ ํ์ด๋ธ๋ฆฌ๋ ์ค์น์ ์ฌ์ฉํ๋ ๊ฒ๊ณผ ๋์ผํ ํด๋ฌ์คํฐ/๋ค์์คํ์ด์ค๋ฅผ ์ฌ์ฉํ ์ ์์ต๋๋ค.
- ๋ฃจํธ ํ์ด๋ธ๋ฆฌ๋ ์ค์น ๋๋ ํฐ๋ฆฌ์ ์
overrides-restore.yaml
ํ์ผ์ ๋ง๋ญ๋๋ค. - ์ ์ฒด Cassandra ๊ตฌ์ฑ์ ์๋ณธ
overrides.yaml
ํ์ผ์์ ์ ๊ตฌ์ฑ์ผ๋ก ๋ณต์ฌํฉ๋๋ค. - ๋ค์์คํ์ด์ค ์์๋ฅผ ์ถ๊ฐํฉ๋๋ค. ์๋ ํด๋ฌ์คํฐ์ ์ฌ์ฉํ ๋ค์์คํ์ด์ค์ ๋์ผํ ๋ค์ ์คํ์ด์ค๋ฅผ ์ฌ์ฉํ์ง ๋ง์ธ์.
- ์ Cassandra ํด๋ฌ์คํฐ๋ฅผ ๋ง๋ญ๋๋ค.
./apigeectl apply -c 2_cassandra -v beta2 -f ./overrides-restore.yaml
./apigeectl apply -c 2_cassandra-role -v beta2
namespace: your-restore-namespace cassandra: storage: type: gcepd capacity: 50Gi gcepd: replicationType: regional-pd nodeSelector: key: cloud.google.com/gke-nodepool value: apigee-data sslRootCAPath: path_to_root_ca_file sslCertPath: path_to_ssl_cert_file sslKeyPath: path_to_ssl_key_file auth: default: password: your_cassandra_password admin: password: admin_password ddl: password: ddl_password dml: password: dml_password restore: enabled: true snapshotTimestamp: timestamp serviceAccountPath: sa_json_file_path dbStorageBucket: gcs_bucket_path image: pullPolicy: Always
์์ฑ | ์ค๋ช |
---|---|
ssl*Path , auth.* |
์๋ณธ Cassandra ๋ฐ์ดํฐ๋ฒ ์ด์ค๋ฅผ ๋ง๋ค ๋ ์ฌ์ฉํ๋ ๊ฒ๊ณผ ๋์ผํ TLS ์ธ์ฆ ์ฌ์ฉ์ ์ธ์ฆ ์ ๋ณด๋ฅผ ์ฌ์ฉํฉ๋๋ค. |
snapshotTimestamp |
๋ณต์ํ ๋ฐฑ์ ์ค๋ ์ท์ ํ์์คํฌํ์ ๋๋ค. |
serviceAccountPath |
๋ฐฑ์ ์ฉ์ผ๋ก ๋ง๋ ์๋น์ค ๊ณ์ ์ ํ์ผ ์์คํ ๊ฒฝ๋ก์ ๋๋ค. |
dbStorageBucket |
๋ฐฑ์
์ด ์ ์ฅ๋๋ GCS ์คํ ๋ฆฌ์ง ๋ฒํท ๊ฒฝ๋ก์ ํ์: gs://bucket_name . gs:// ๋ ํ์ ํญ๋ชฉ์
๋๋ค. |
namespace: cassandra-restore cassandra: storage: type: gcepd capacity: 50Gi gcepd: replicationType: regional-pd sslRootCAPath: "/Users/myhome/ssh/cassandra.crt" sslCertPath: "/Users/myhome/ssh/cassandra.crt" sslKeyPath: "/Users/myhome/ssh/cassandra.key" auth: default: password: "abc123" admin: password: "abc234" ddl: password: "abc345" dml: password: "abc456" nodeSelector: key: cloud.google.com/gke-nodepool value: apigee-data restore: enabled: true snapshotTimestamp: "20190417002207" serviceAccountPath: "/Users/myhome/.ssh/my_cassandra_backup.json" dbStorageBucket: "gs://myname-cassandra-backup" image: pullPolicy: Always
์ฌ๊ธฐ์ snapshotTimestamp
๋ ๋ณต์ํ ๋ฐฑ์
๊ณผ ์ฐ๊ฒฐ๋ ํ์์คํฌํ์
๋๋ค.
๋ณต์ ๋ก๊ทธ ๋ณด๊ธฐ
error
์ ๋ณต์ ์์
๋ก๊ทธ์ grep๋ฅผ ํ์ธํ์ฌ ๋ณต์ ๋ก๊ทธ์ ์ค๋ฅ๊ฐ ์๋์ง ํ์ธํฉ๋๋ค.
๋ณต์์ด ์๋ฃ๋์๋์ง ํ์ธ
๋ณต์ ์์ ์ด ์๋ฃ๋์๋์ง ํ์ธํ๋ ค๋ฉด ๋ค์์ ์คํํฉ๋๋ค.
kubectl get pods NAME READY STATUS RESTARTS AGE apigee-cassandra-0 1/1 Running 0 1h apigee-cassandra-1 1/1 Running 0 1h apigee-cassandra-2 1/1 Running 0 59m apigee-cassandra-restore-b4lgf 0/1 Completed 0 51m
๋ณต์ ๋ก๊ทธ ๋ณด๊ธฐ
๋ณต์ ๋ก๊ทธ๋ฅผ ๋ณด๋ ค๋ฉด ๋ค์์ ์คํํฉ๋๋ค.
kubectl logs -f apigee-cassandra-restore-b4lgf Restore Logs: Activated service account credentials for: [apigee-cassandra-backup-svc@gce-myusername.iam.gserviceaccount.com] to download file gs://gce-myusername-apigee-cassandra-backup/apigeecluster/dc-1/backup_20190405011309_schema.tgz INFO: download sucessfully extracted the backup files from gs://gce-myusername-apigee-cassandra-backup/apigeecluster/dc-1 finished downloading schema.cql to create schema from 10.32.0.28 Warnings : dclocal_read_repair_chance table option has been deprecated and will be removed in version 4.0 dclocal_read_repair_chance table option has been deprecated and will be removed in version 4.0 Warnings : dclocal_read_repair_chance table option has been deprecated and will be removed in version 4.0 dclocal_read_repair_chance table option has been deprecated and will be removed in version 4.0 INFO: the schema has been restored starting apigee-cassandra-0 in default starting apigee-cassandra-1 in default starting apigee-cassandra-2 in default 84 95 106 waiting on waiting nodes $pid to finish 84 Activated service account credentials for: [apigee-cassandra-backup-svc@gce-myusername.iam.gserviceaccount.com] Activated service account credentials for: [apigee-cassandra-backup-svc@gce-myusername.iam.gserviceaccount.com] Activated service account credentials for: [apigee-cassandra-backup-svc@gce-myusername.iam.gserviceaccount.com] INFO: restore downloaded tarball and extracted the file from gs://gce-myusername-apigee-cassandra-backup/apigeecluster/dc-1 INFO: restore downloaded tarball and extracted the file from gs://gce-myusername-apigee-cassandra-backup/apigeecluster/dc-1 INFO: restore downloaded tarball and extracted the file from gs://gce-myusername-apigee-cassandra-backup/apigeecluster/dc-1 INFO 12:02:28 Configuration location: file:/etc/cassandra/cassandra.yaml โฆ... INFO 12:02:41 [Stream #e013ee80-5863-11e9-8458-353e9e3cb7f9] All sessions completed Summary statistics: Connections per host : 3 Total files transferred : 2 Total bytes transferred : 0.378KiB Total duration : 5048 ms Average transfer rate : 0.074KiB/s Peak transfer rate : 0.075KiB/s progress: [/10.32.1.155]0:1/1 100% 1:1/1 100% [/10.32.0.28]1:1/1 100% 0:1/1 100% [/10.32.3.220]0:1/1 100% 1:1/1 100% total: 100% 0.000KiB/s (avg: 0.074KiB/s) INFO 12:02:41 [Stream #e013ee80-5863-11e9-8458-353e9e3cb7f9] All sessions completed progress: [/10.32.1.155]0:1/1 100% 1:1/1 100% [/10.32.0.28]1:1/1 100% 0:1/1 100% [/10.32.3.220]0:1/1 100% 1:1/1 100% total: 100% 0.000KiB/s (avg: 0.074KiB/s) INFO 12:02:41 [Stream #e013ee80-5863-11e9-8458-353e9e3cb7f9] All sessions completed INFO 12:02:41 [Stream #e013ee80-5863-11e9-8458-353e9e3cb7f9] All sessions completed INFO: ./apigee/data/cassandra/data/ks1/user-9fbae960571411e99652c7b15b2db6cc restored successfully INFO: Restore 20190405011309 completed INFO: ./apigee/data/cassandra/data/ks1/user-9fbae960571411e99652c7b15b2db6cc restored successfully INFO: Restore 20190405011309 completed waiting on waiting nodes $pid to finish 106 Restore finished
๋ฐฑ์ ์์ ํ์ธ
๋ํ ๋ฐฑ์ cronjob์ด ์์ฝ๋๋ฉด ๋ฐฑ์ ์์ ์ ํ์ธํ ์ ์์ต๋๋ค. cronjob์ด ์์ฝ๋๋ฉด ๋ค์๊ณผ ๊ฐ์ ์ถ๋ ฅ์ด ํ์๋ฉ๋๋ค.
kubectl get pods NAME READY STATUS RESTARTS AGE apigee-cassandra-0 1/1 Running 0 2h apigee-cassandra-1 1/1 Running 0 2h apigee-cassandra-2 1/1 Running 0 2h apigee-cassandra-backup-1554515580-pff6s 0/1 Running 0 54s
๋ฐฑ์ ๋ก๊ทธ ํ์ธ
๋ฐฑ์ ์์ ์ ๋ค์๊ณผ ๊ฐ์ต๋๋ค.
schema.cql
ํ์ผ์ ๋ง๋ญ๋๋ค.- ์คํ ๋ฆฌ์ง ๋ฒํท์ ์ ๋ก๋ํฉ๋๋ค.
- ๋ ธ๋๋ฅผ ์์ฝํ์ฌ ๋ฐ์ดํฐ๋ฅผ ๋ฐฑ์ ํ๊ณ ๋์์ ์ ๋ก๋ํฉ๋๋ค.
- ๋ชจ๋ ๋ฐ์ดํฐ๊ฐ ์ ๋ก๋๋ ๋๊น์ง ๊ธฐ๋ค๋ฆฝ๋๋ค.
kubectl logs -f apigee-cassandra-backup-1554515580-pff6s myusername-macbookpro:cassandra-backup-utility myusername$ kubectl logs -f apigee-cassandra-backup-1554577680-f9sc4 starting apigee-cassandra-0 in default starting apigee-cassandra-1 in default starting apigee-cassandra-2 in default 35 46 57 waiting on process 35 Activated service account credentials for: [apigee-cassandra-backup-svc@gce-myusername.iam.gserviceaccount.com] Activated service account credentials for: [apigee-cassandra-backup-svc@gce-myusername.iam.gserviceaccount.com] Activated service account credentials for: [apigee-cassandra-backup-svc@gce-myusername.iam.gserviceaccount.com] Requested creating snapshot(s) for [all keyspaces] with snapshot name [20190406190808] and options {skipFlush=false} Snapshot directory: 20190406190808 INFO: backup created cassandra snapshot 20190406190808 tar: Removing leading `/' from member names /apigee/data/cassandra/data/ks1/mytest3-37bc2df0587811e98e8d875b0ed64754/snapshots/ /apigee/data/cassandra/data/ks1/mytest3-37bc2df0587811e98e8d875b0ed64754/snapshots/20190406190808/ /apigee/data/cassandra/data/ks1/mytest3-37bc2df0587811e98e8d875b0ed64754/snapshots/20190406190808/mc-1-big-Data.db Requested creating snapshot(s) for [all keyspaces] with snapshot name [20190406190808] and options {skipFlush=false} Requested creating snapshot(s) for [all keyspaces] with snapshot name [20190406190808] and options {skipFlush=false} Snapshot directory: 20190406190808 INFO: backup created cassandra snapshot 20190406190808 tar: Removing leading `/' from member names /apigee/data/cassandra/data/system/hints-2666e20573ef38b390fefecf96e8f0c7/snapshots/ /apigee/data/cassandra/data/system/hints-2666e20573ef38b390fefecf96e8f0c7/snapshots/20190406190808/ /apigee/data/cassandra/data/system/hints-2666e20573ef38b390fefecf96e8f0c7/snapshots/20190406190808/manifest.json /apigee/data/cassandra/data/system/prepared_statements-18a9c2576a0c3841ba718cd529849fef/snapshots/ /apigee/data/cassandra/data/system/prepared_statements-18a9c2576a0c3841ba718cd529849fef/snapshots/20190406190808/ /apigee/data/cassandra/data/system/prepared_statements-18a9c2576a0c3841ba718cd529849fef/snapshots/20190406190808/manifest.json /apigee/data/cassandra/data/system/range_xfers-55d764384e553f8b9f6e676d4af3976d/snapshots/ /apigee/data/cassandra/data/system/range_xfers-55d764384e553f8b9f6e676d4af3976d/snapshots/20190406190808/ /apigee/data/cassandra/data/system/range_xfers-55d764384e553f8b9f6e676d4af3976d/snapshots/20190406190808/manifest.json /apigee/data/cassandra/data/system/peer_events-59dfeaea8db2334191ef109974d81484/snapshots/ /apigee/data/cassandra/data/system/peer_events-59dfeaea8db2334191ef109974d81484/snapshots/20190406190808/ /apigee/data/cassandra/data/system/peer_events-59dfeaea8db2334191ef109974d81484/snapshots/20190406190808/manifest.json /apigee/data/cassandra/data/system/built_views-4b3c50a9ea873d7691016dbc9c38494a/snapshots/ /apigee/data/cassandra/data/system/built_views-4b3c50a9ea873d7691016dbc9c38494a/snapshots/20190406190808/ /apigee/data/cassandra/data/system/built_views-4b3c50a9ea873d7691016dbc9c38494a/snapshots/20190406190808/manifest.json โฆโฆ /apigee/data/cassandra/data/ks2/user-d6d39d70586311e98e8d875b0ed64754/snapshots/ /apigee/data/cassandra/data/ks2/user-d6d39d70586311e98e8d875b0ed64754/snapshots/20190406190808/ /apigee/data/cassandra/data/ks2/user-d6d39d70586311e98e8d875b0ed64754/snapshots/20190406190808/mc-3-big-Filter.db /apigee/data/cassandra/data/ks2/user-d6d39d70586311e98e8d875b0ed64754/snapshots/20190406190808/mc-2-big-CompressionInfo.db /apigee/data/cassandra/data/ks2/user-d6d39d70586311e98e8d875b0ed64754/snapshots/20190406190808/mc-2-big-Index.db /apigee/data/cassandra/data/ks2/user-d6d39d70586311e98e8d875b0ed64754/snapshots/20190406190808/mc-3-big-Statistics.db /apigee/data/cassandra/data/ks2/user-d6d39d70586311e98e8d875b0ed64754/snapshots/20190406190808/mc-2-big-Data.db /apigee/data/cassandra/data/ks2/user-d6d39d70586311e98e8d875b0ed64754/snapshots/20190406190808/mc-1-big-Index.db /apigee/data/cassandra/data/ks2/user-d6d39d70586311e98e8d875b0ed64754/snapshots/20190406190808/mc-1-big-Statistics.db /apigee/data/cassandra/data/ks2/user-d6d39d70586311e98e8d875b0ed64754/snapshots/20190406190808/mc-2-big-TOC.txt /apigee/data/cassandra/data/ks2/user-d6d39d70586311e98e8d875b0ed64754/snapshots/20190406190808/mc-2-big-Statistics.db /apigee/data/cassandra/data/ks2/user-d6d39d70586311e98e8d875b0ed64754/snapshots/20190406190808/mc-1-big-Summary.db /apigee/data/cassandra/data/ks2/user-d6d39d70586311e98e8d875b0ed64754/snapshots/20190406190808/mc-1-big-Filter.db /apigee/data/cassandra/data/ks2/user-d6d39d70586311e98e8d875b0ed64754/snapshots/20190406190808/mc-2-big-Summary.db /apigee/data/cassandra/data/ks2/user-d6d39d70586311e98e8d875b0ed64754/snapshots/20190406190808/mc-3-big-Index.db /apigee/data/cassandra/data/ks2/user-d6d39d70586311e98e8d875b0ed64754/snapshots/20190406190808/manifest.json /apigee/data/cassandra/data/ks2/user-d6d39d70586311e98e8d875b0ed64754/snapshots/20190406190808/mc-2-big-Filter.db /apigee/data/cassandra/data/ks2/user-d6d39d70586311e98e8d875b0ed64754/snapshots/20190406190808/mc-2-big-Digest.crc32 /apigee/data/cassandra/data/ks2/user-d6d39d70586311e98e8d875b0ed64754/snapshots/20190406190808/mc-3-big-Summary.db /apigee/data/cassandra/data/ks2/user-d6d39d70586311e98e8d875b0ed64754/snapshots/20190406190808/mc-3-big-Data.db /apigee/data/cassandra/data/ks2/user-d6d39d70586311e98e8d875b0ed64754/snapshots/20190406190808/mc-1-big-TOC.txt /apigee/data/cassandra/data/ks2/user-d6d39d70586311e98e8d875b0ed64754/snapshots/20190406190808/schema.cql /apigee/data/cassandra/data/ks2/user-d6d39d70586311e98e8d875b0ed64754/snapshots/20190406190808/mc-3-big-CompressionInfo.db /apigee/data/cassandra/data/ks2/user-d6d39d70586311e98e8d875b0ed64754/snapshots/20190406190808/mc-1-big-Digest.crc32 /apigee/data/cassandra/data/ks2/user-d6d39d70586311e98e8d875b0ed64754/snapshots/20190406190808/mc-3-big-TOC.txt /apigee/data/cassandra/data/ks2/user-d6d39d70586311e98e8d875b0ed64754/snapshots/20190406190808/mc-1-big-Data.db /apigee/data/cassandra/data/ks2/user-d6d39d70586311e98e8d875b0ed64754/snapshots/20190406190808/mc-3-big-Digest.crc32 /apigee/data/cassandra/data/ks2/user-d6d39d70586311e98e8d875b0ed64754/snapshots/20190406190808/mc-1-big-CompressionInfo.db โฆโฆ /tmp/tokens.txt / [1 files][ 0.0 B/ 0.0 B] Operation completed over 1 objects. / [1 files][ 0.0 B/ 0.0 B] Operation completed over 1 objects. INFO: backup created tarball and transfered the file to gs://gce-myusername-apigee-cassandra-backup/apigeecluster/dc-1 INFO: removing cassandra snapshot INFO: backup created tarball and transfered the file to gs://gce-myusername-apigee-cassandra-backup/apigeecluster/dc-1 INFO: removing cassandra snapshot Requested clearing snapshot(s) for [all keyspaces] INFO: Backup 20190406190808 completed waiting on process 46 Requested clearing snapshot(s) for [all keyspaces] INFO: Backup 20190406190808 completed Requested clearing snapshot(s) for [all keyspaces] waiting on process 57 INFO: Backup 20190406190808 completed waiting result to get schema from 10.32.0.28 INFO: /tmp/schema.cql has been generated Activated service account credentials for: [apigee-cassandra-backup-svc@gce-myusername.iam.gserviceaccount.com] tar: removing leading '/' from member names tmp/schema.cql Copying from... / [1 files][ 0.0 B/ 0.0 B] Operation completed over 1 objects. INFO: backup created tarball and transfered the file to gs://gce-myusername-apigee-cassandra-backup/apigeecluster/dc-1 finished uploading schema.cql