5장.
5.1. 링크 복사링크가 클립보드에 복사되었습니다!
5.1.1. 링크 복사링크가 클립보드에 복사되었습니다!
- 작은 정보
oc debug --as-root node/<node_name>
$ oc debug --as-root node/<node_name>
Copy to Clipboard Copied! Toggle word wrap Toggle overflow chroot /host
sh-4.4# chroot /host
Copy to Clipboard Copied! Toggle word wrap Toggle overflow export HTTP_PROXY=http://<your_proxy.example.com>:8080
$ export HTTP_PROXY=http://<your_proxy.example.com>:8080
Copy to Clipboard Copied! Toggle word wrap Toggle overflow export HTTPS_PROXY=https://<your_proxy.example.com>:8080
$ export HTTPS_PROXY=https://<your_proxy.example.com>:8080
Copy to Clipboard Copied! Toggle word wrap Toggle overflow export NO_PROXY=<example.com>
$ export NO_PROXY=<example.com>
Copy to Clipboard Copied! Toggle word wrap Toggle overflow - 작은 정보
/usr/local/bin/cluster-backup.sh /home/core/assets/backup
sh-4.4# /usr/local/bin/cluster-backup.sh /home/core/assets/backup
Copy to Clipboard Copied! Toggle word wrap Toggle overflow Copy to Clipboard Copied! Toggle word wrap Toggle overflow - 참고
5.1.3. 링크 복사링크가 클립보드에 복사되었습니다!
Copy to Clipboard Copied! Toggle word wrap Toggle overflow oc apply -f enable-tech-preview-no-upgrade.yaml
$ oc apply -f enable-tech-preview-no-upgrade.yaml
Copy to Clipboard Copied! Toggle word wrap Toggle overflow oc get crd | grep backup
$ oc get crd | grep backup
Copy to Clipboard Copied! Toggle word wrap Toggle overflow backups.config.openshift.io 2023-10-25T13:32:43Z etcdbackups.operator.openshift.io 2023-10-25T13:32:04Z
backups.config.openshift.io 2023-10-25T13:32:43Z etcdbackups.operator.openshift.io 2023-10-25T13:32:04Z
Copy to Clipboard Copied! Toggle word wrap Toggle overflow
5.1.3.1. 링크 복사링크가 클립보드에 복사되었습니다!
Copy to Clipboard Copied! Toggle word wrap Toggle overflow oc apply -f etcd-backup-pvc.yaml
$ oc apply -f etcd-backup-pvc.yaml
Copy to Clipboard Copied! Toggle word wrap Toggle overflow oc get pvc
$ oc get pvc
Copy to Clipboard Copied! Toggle word wrap Toggle overflow NAME STATUS VOLUME CAPACITY ACCESS MODES STORAGECLASS AGE etcd-backup-pvc Bound 51s
NAME STATUS VOLUME CAPACITY ACCESS MODES STORAGECLASS AGE etcd-backup-pvc Bound 51s
Copy to Clipboard Copied! Toggle word wrap Toggle overflow 참고Copy to Clipboard Copied! Toggle word wrap Toggle overflow oc apply -f etcd-single-backup.yaml
$ oc apply -f etcd-single-backup.yaml
Copy to Clipboard Copied! Toggle word wrap Toggle overflow
Copy to Clipboard Copied! Toggle word wrap Toggle overflow oc apply -f etcd-backup-local-storage.yaml
$ oc apply -f etcd-backup-local-storage.yaml
Copy to Clipboard Copied! Toggle word wrap Toggle overflow Copy to Clipboard Copied! Toggle word wrap Toggle overflow oc get pv
$ oc get pv
Copy to Clipboard Copied! Toggle word wrap Toggle overflow NAME CAPACITY ACCESS MODES RECLAIM POLICY STATUS CLAIM STORAGECLASS REASON AGE etcd-backup-pv-fs 100Gi RWO Retain Available etcd-backup-local-storage 10s
NAME CAPACITY ACCESS MODES RECLAIM POLICY STATUS CLAIM STORAGECLASS REASON AGE etcd-backup-pv-fs 100Gi RWO Retain Available etcd-backup-local-storage 10s
Copy to Clipboard Copied! Toggle word wrap Toggle overflow Copy to Clipboard Copied! Toggle word wrap Toggle overflow oc apply -f etcd-backup-pvc.yaml
$ oc apply -f etcd-backup-pvc.yaml
Copy to Clipboard Copied! Toggle word wrap Toggle overflow Copy to Clipboard Copied! Toggle word wrap Toggle overflow oc apply -f etcd-single-backup.yaml
$ oc apply -f etcd-single-backup.yaml
Copy to Clipboard Copied! Toggle word wrap Toggle overflow
5.1.3.2. 링크 복사링크가 클립보드에 복사되었습니다!
Copy to Clipboard Copied! Toggle word wrap Toggle overflow 참고Expand oc apply -f etcd-backup-pvc.yaml
$ oc apply -f etcd-backup-pvc.yaml
Copy to Clipboard Copied! Toggle word wrap Toggle overflow oc get pvc
$ oc get pvc
Copy to Clipboard Copied! Toggle word wrap Toggle overflow NAME STATUS VOLUME CAPACITY ACCESS MODES STORAGECLASS AGE etcd-backup-pvc Bound 51s
NAME STATUS VOLUME CAPACITY ACCESS MODES STORAGECLASS AGE etcd-backup-pvc Bound 51s
Copy to Clipboard Copied! Toggle word wrap Toggle overflow 참고
- 주의
Copy to Clipboard Copied! Toggle word wrap Toggle overflow oc apply -f etcd-backup-local-storage.yaml
$ oc apply -f etcd-backup-local-storage.yaml
Copy to Clipboard Copied! Toggle word wrap Toggle overflow Copy to Clipboard Copied! Toggle word wrap Toggle overflow 작은 정보oc get nodes
$ oc get nodes
Copy to Clipboard Copied! Toggle word wrap Toggle overflow oc get pv
$ oc get pv
Copy to Clipboard Copied! Toggle word wrap Toggle overflow NAME CAPACITY ACCESS MODES RECLAIM POLICY STATUS CLAIM STORAGECLASS REASON AGE etcd-backup-pv-fs 100Gi RWX Delete Available etcd-backup-local-storage 10s
NAME CAPACITY ACCESS MODES RECLAIM POLICY STATUS CLAIM STORAGECLASS REASON AGE etcd-backup-pv-fs 100Gi RWX Delete Available etcd-backup-local-storage 10s
Copy to Clipboard Copied! Toggle word wrap Toggle overflow Copy to Clipboard Copied! Toggle word wrap Toggle overflow oc apply -f etcd-backup-pvc.yaml
$ oc apply -f etcd-backup-pvc.yaml
Copy to Clipboard Copied! Toggle word wrap Toggle overflow
Copy to Clipboard Copied! Toggle word wrap Toggle overflow Copy to Clipboard Copied! Toggle word wrap Toggle overflow 주의Copy to Clipboard Copied! Toggle word wrap Toggle overflow 주의oc create -f etcd-recurring-backup.yaml
$ oc create -f etcd-recurring-backup.yaml
Copy to Clipboard Copied! Toggle word wrap Toggle overflow oc get cronjob -n openshift-etcd
$ oc get cronjob -n openshift-etcd
Copy to Clipboard Copied! Toggle word wrap Toggle overflow