{"id":4115,"date":"2025-07-07T12:10:39","date_gmt":"2025-07-07T09:10:39","guid":{"rendered":"https:\/\/cloudvps.by\/community\/docs\/glossarij\/terminy\/volume-snapshot\/"},"modified":"2025-07-07T12:14:56","modified_gmt":"2025-07-07T09:14:56","slug":"volume-snapshot","status":"publish","type":"docs","link":"https:\/\/cloudvps.by\/community\/docs\/glossarij\/terminy\/volume-snapshot\/","title":{"rendered":"Volume Snapshot (\u0421\u043d\u0430\u043f\u0448\u043e\u0442 \u0442\u043e\u043c\u0430)"},"content":{"rendered":"\n<p><strong>Volume <a href=\"https:\/\/cloudvps.by\/community\/docs\/glossarij\/terminy\/snapshot\/\" data-internallinksmanager029f6b8e52c=\"229\" title=\"Snapshot (\u041c\u0433\u043d\u043e\u0432\u0435\u043d\u043d\u044b\u0439 \u0441\u043d\u0438\u043c\u043e\u043a)\">Snapshot<\/a><\/strong> \u2014 \u044d\u0442\u043e \u043c\u0435\u0445\u0430\u043d\u0438\u0437\u043c \u0441\u043e\u0437\u0434\u0430\u043d\u0438\u044f \u0442\u043e\u0447\u043d\u043e\u0439 \u043c\u043e\u043c\u0435\u043d\u0442\u0430\u043b\u044c\u043d\u043e\u0439 \u043a\u043e\u043f\u0438\u0438 \u0434\u0430\u043d\u043d\u044b\u0445, \u0445\u0440\u0430\u043d\u044f\u0449\u0438\u0445\u0441\u044f \u043d\u0430 <strong>Persistent Volume (PV)<\/strong>, \u0431\u0435\u0437 \u043e\u0441\u0442\u0430\u043d\u043e\u0432\u043a\u0438 \u0440\u0430\u0431\u043e\u0442\u044b \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u044f \u0438 \u0431\u0435\u0437 \u0432\u043c\u0435\u0448\u0430\u0442\u0435\u043b\u044c\u0441\u0442\u0432\u0430 \u0432 \u0440\u0430\u0431\u043e\u0442\u0443 \u043f\u043e\u0434\u043e\u0432. \u0412 \u043e\u0442\u043b\u0438\u0447\u0438\u0435 \u043e\u0442 \u0442\u0440\u0430\u0434\u0438\u0446\u0438\u043e\u043d\u043d\u044b\u0445 \u0434\u0438\u0441\u043a\u043e\u0432\u044b\u0445 \u0441\u043d\u0430\u043f\u0448\u043e\u0442\u043e\u0432, \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u0444\u0438\u043a\u0441\u0438\u0440\u0443\u044e\u0442 \u0441\u043e\u0441\u0442\u043e\u044f\u043d\u0438\u0435 \u0432\u0441\u0435\u0433\u043e \u0432\u0438\u0440\u0442\u0443\u0430\u043b\u044c\u043d\u043e\u0433\u043e \u0438\u043b\u0438 \u0444\u0438\u0437\u0438\u0447\u0435\u0441\u043a\u043e\u0433\u043e \u0434\u0438\u0441\u043a\u0430, <strong>volume snapshot<\/strong> \u0432 <a href=\"https:\/\/cloudvps.by\/community\/docs\/glossarij\/terminy\/kubernetes\/\" data-internallinksmanager029f6b8e52c=\"259\" title=\"Kubernetes (K8s)\">Kubernetes<\/a> \u0440\u0430\u0431\u043e\u0442\u0430\u0435\u0442 \u043d\u0430 \u0443\u0440\u043e\u0432\u043d\u0435 <strong>\u043f\u0435\u0440\u0441\u0438\u0441\u0442\u0435\u043d\u0442\u043d\u043e\u0433\u043e \u0442\u043e\u043c\u0430<\/strong>, \u0437\u0430\u0434\u0435\u0439\u0441\u0442\u0432\u043e\u0432\u0430\u043d\u043d\u043e\u0433\u043e \u043a\u043e\u043d\u043a\u0440\u0435\u0442\u043d\u044b\u043c <div class=\"code-block\"><button class=\"copy-btn\">\u041a\u043e\u043f\u0438\u0440\u043e\u0432\u0430\u0442\u044c<\/button><code>Pod<\/code><\/div> \u0438\u043b\u0438 <div class=\"code-block\"><button class=\"copy-btn\">\u041a\u043e\u043f\u0438\u0440\u043e\u0432\u0430\u0442\u044c<\/button><code>StatefulSet<\/code><\/div>.<\/p>\n\n\n\n<p>\u0421\u043d\u0430\u043f\u0448\u043e\u0442\u044b \u0442\u043e\u043c\u043e\u0432 \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0442 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u0430\u043c \u0438 \u043e\u043f\u0435\u0440\u0430\u0442\u043e\u0440\u0430\u043c <strong>\u0441\u043e\u0445\u0440\u0430\u043d\u044f\u0442\u044c \u0438 \u0432\u043e\u0441\u0441\u0442\u0430\u043d\u0430\u0432\u043b\u0438\u0432\u0430\u0442\u044c \u0441\u043e\u0441\u0442\u043e\u044f\u043d\u0438\u0435 \u0434\u0430\u043d\u043d\u044b\u0445 \u0441 \u0442\u043e\u0447\u043d\u043e\u0441\u0442\u044c\u044e \u0434\u043e \u043a\u043e\u043d\u043a\u0440\u0435\u0442\u043d\u043e\u0433\u043e \u043c\u043e\u043c\u0435\u043d\u0442\u0430 \u0432\u0440\u0435\u043c\u0435\u043d\u0438<\/strong>, \u0447\u0442\u043e \u043a\u0440\u0438\u0442\u0438\u0447\u043d\u043e \u0434\u043b\u044f \u0437\u0430\u0434\u0430\u0447 \u0440\u0435\u0437\u0435\u0440\u0432\u043d\u043e\u0433\u043e \u043a\u043e\u043f\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f, \u043c\u0438\u0433\u0440\u0430\u0446\u0438\u0438 \u0438 \u0432\u043e\u0441\u0441\u0442\u0430\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u044f \u043f\u043e\u0441\u043b\u0435 \u0441\u0431\u043e\u0435\u0432.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">\u041a\u043b\u044e\u0447\u0435\u0432\u044b\u0435 \u0441\u0432\u043e\u0439\u0441\u0442\u0432\u0430 Volume Snapshot<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0411\u0435\u0437 \u043e\u0441\u0442\u0430\u043d\u043e\u0432\u043a\u0438 \u043f\u043e\u0434\u043e\u0432<\/strong>: \u0441\u043e\u0437\u0434\u0430\u043d\u0438\u0435 \u0441\u043d\u0430\u043f\u0448\u043e\u0442\u0430 \u043d\u0435 \u0431\u043b\u043e\u043a\u0438\u0440\u0443\u0435\u0442 \u0440\u0430\u0431\u043e\u0442\u0443 \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u044f \u2014 \u043f\u0440\u043e\u0446\u0435\u0441\u0441\u044b \u043f\u0440\u043e\u0434\u043e\u043b\u0436\u0430\u044e\u0442 \u0440\u0430\u0431\u043e\u0442\u0430\u0442\u044c \u0432 \u043c\u043e\u043c\u0435\u043d\u0442 \u0444\u0438\u043a\u0441\u0430\u0446\u0438\u0438;<\/li>\n\n\n\n<li><strong>\u0418\u043d\u0442\u0435\u0433\u0440\u0430\u0446\u0438\u044f \u0441 PVC\/PV<\/strong>: \u0441\u043d\u0430\u043f\u0448\u043e\u0442 \u0441\u0432\u044f\u0437\u0430\u043d \u0441 \u043a\u043e\u043d\u043a\u0440\u0435\u0442\u043d\u044b\u043c <div class=\"code-block\"><button class=\"copy-btn\">\u041a\u043e\u043f\u0438\u0440\u043e\u0432\u0430\u0442\u044c<\/button><code>PersistentVolumeClaim<\/code><\/div>, \u0447\u0435\u0440\u0435\u0437 <div class=\"code-block\"><button class=\"copy-btn\">\u041a\u043e\u043f\u0438\u0440\u043e\u0432\u0430\u0442\u044c<\/button><code>VolumeSnapshotContent<\/code><\/div>;<\/li>\n\n\n\n<li><strong>\u0413\u043b\u0443\u0431\u043e\u043a\u0430\u044f \u0438\u043d\u0442\u0435\u0433\u0440\u0430\u0446\u0438\u044f \u0441 CSI<\/strong> (Container Storage Interface): \u0443\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u0435 \u0441\u043d\u0430\u043f\u0448\u043e\u0442\u0430\u043c\u0438 \u043f\u0440\u043e\u0438\u0441\u0445\u043e\u0434\u0438\u0442 \u0447\u0435\u0440\u0435\u0437 Kubernetes <a href=\"https:\/\/cloudvps.by\/community\/docs\/glossarij\/terminy\/api\/\" data-internallinksmanager029f6b8e52c=\"226\" title=\"API (Application Programming Interface)\">API<\/a> (<div class=\"code-block\"><button class=\"copy-btn\">\u041a\u043e\u043f\u0438\u0440\u043e\u0432\u0430\u0442\u044c<\/button><code>snapshot.storage.k8s.io<\/code><\/div>);<\/li>\n\n\n\n<li><strong>\u041f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0430 \u0430\u0432\u0442\u043e\u043c\u0430\u0442\u0438\u0437\u0430\u0446\u0438\u0438<\/strong>: \u0441\u043d\u0430\u043f\u0448\u043e\u0442\u044b \u043c\u043e\u0433\u0443\u0442 \u0441\u043e\u0437\u0434\u0430\u0432\u0430\u0442\u044c\u0441\u044f \u0432\u0440\u0443\u0447\u043d\u0443\u044e \u0438\u043b\u0438 \u043f\u043e \u0440\u0430\u0441\u043f\u0438\u0441\u0430\u043d\u0438\u044e \u0441 \u043f\u043e\u043c\u043e\u0449\u044c\u044e \u043e\u043f\u0435\u0440\u0430\u0442\u043e\u0440\u043e\u0432, cronjob\u2019\u043e\u0432 \u0438\u043b\u0438 \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u043b\u0435\u0440\u043e\u0432 \u0445\u0440\u0430\u043d\u0435\u043d\u0438\u044f;<\/li>\n\n\n\n<li><strong>\u0413\u0438\u0431\u043a\u043e\u0435 \u0432\u043e\u0441\u0441\u0442\u0430\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0435<\/strong>: \u043c\u043e\u0436\u043d\u043e \u0432\u043e\u0441\u0441\u0442\u0430\u043d\u043e\u0432\u0438\u0442\u044c \u043d\u043e\u0432\u044b\u0439 PVC \u043d\u0430 \u0431\u0430\u0437\u0435 \u0441\u0443\u0449\u0435\u0441\u0442\u0432\u0443\u044e\u0449\u0435\u0433\u043e \u0441\u043d\u0430\u043f\u0448\u043e\u0442\u0430 \u2014 \u0431\u0435\u0437 \u043f\u0435\u0440\u0435\u0437\u0430\u043f\u0443\u0441\u043a\u0430 \u0432\u0441\u0435\u0439 \u0441\u0440\u0435\u0434\u044b.<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">\u041f\u0440\u0438\u043c\u0435\u0440 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u044f VolumeSnapshot \u0432 Kubernetes<\/h3>\n\n\n\n<pre class=\"wp-block-code\"><div class=\"code-block\"><button class=\"copy-btn\">\u041a\u043e\u043f\u0438\u0440\u043e\u0432\u0430\u0442\u044c<\/button><code>apiVersion: snapshot.storage.k8s.io\/v1\nkind: VolumeSnapshot\nmetadata:\n  name: db-snapshot\nspec:\n  volumeSnapshotClassName: csi-aws-snap\n  source:\n    persistentVolumeClaimName: db-data\n<\/code><\/div><\/pre>\n\n\n\n<p>\ud83d\udccc \u0417\u0434\u0435\u0441\u044c \u0441\u043e\u0437\u0434\u0430\u0451\u0442\u0441\u044f \u0441\u043d\u0430\u043f\u0448\u043e\u0442 \u0442\u043e\u043c\u0430 <div class=\"code-block\"><button class=\"copy-btn\">\u041a\u043e\u043f\u0438\u0440\u043e\u0432\u0430\u0442\u044c<\/button><code>db-data<\/code><\/div> \u0441 \u043f\u043e\u043c\u043e\u0449\u044c\u044e \u0443\u043a\u0430\u0437\u0430\u043d\u043d\u043e\u0433\u043e CSI-\u043a\u043b\u0430\u0441\u0441\u0430.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">\u041f\u0440\u0438\u043c\u0435\u043d\u0435\u043d\u0438\u0435 Volume Snapshot<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong><a href=\"https:\/\/cloudvps.by\/community\/docs\/glossarij\/terminy\/backup\/\" data-internallinksmanager029f6b8e52c=\"228\" title=\"Backup (\u0420\u0435\u0437\u0435\u0440\u0432\u043d\u043e\u0435 \u043a\u043e\u043f\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435)\">\u0420\u0435\u0437\u0435\u0440\u0432\u043d\u043e\u0435 \u043a\u043e\u043f\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435<\/a> (backup)<\/strong> \u2014 \u0432 \u0441\u043e\u0447\u0435\u0442\u0430\u043d\u0438\u0438 \u0441 CronJob, Velero, Stash \u0438 \u0442.\u0434.;<\/li>\n\n\n\n<li><strong>\u0411\u044b\u0441\u0442\u0440\u043e\u0435 \u0432\u043e\u0441\u0441\u0442\u0430\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0435 \u043f\u043e\u0441\u043b\u0435 \u0441\u0431\u043e\u0435\u0432<\/strong> \u2014 critical path \u0434\u043b\u044f <a href=\"https:\/\/cloudvps.by\/community\/docs\/glossarij\/terminy\/disaster-recovery\/\" data-internallinksmanager029f6b8e52c=\"238\" title=\"Disaster Recovery (\u0410\u0432\u0430\u0440\u0438\u0439\u043d\u043e\u0435 \u0432\u043e\u0441\u0441\u0442\u0430\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0435)\">disaster recovery<\/a>;<\/li>\n\n\n\n<li><strong>\u041e\u0442\u043a\u0430\u0442 \u043f\u043e\u0441\u043b\u0435 \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u044f (rollback)<\/strong> \u2014 \u043c\u043e\u0436\u043d\u043e \u0437\u0430\u0444\u0438\u043a\u0441\u0438\u0440\u043e\u0432\u0430\u0442\u044c \u0441\u043e\u0441\u0442\u043e\u044f\u043d\u0438\u0435 \u043f\u0435\u0440\u0435\u0434 \u0440\u0435\u043b\u0438\u0437\u043e\u043c \u0438 \u0431\u044b\u0441\u0442\u0440\u043e \u0432\u0435\u0440\u043d\u0443\u0442\u044c\u0441\u044f \u043a \u043d\u0435\u043c\u0443;<\/li>\n\n\n\n<li><strong>\u0422\u0435\u0441\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435 \u0438 staging<\/strong> \u2014 \u043a\u043b\u043e\u043d\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435 \u043f\u0440\u043e\u0434\u0430\u043a\u0448\u043d-\u0434\u0430\u043d\u043d\u044b\u0445 \u0432 dev\/stage \u0431\u0435\u0437 \u0434\u0430\u0443\u043d\u0442\u0430\u0439\u043c\u0430.<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">\u041f\u043e\u0434\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u0435\u043c\u044b\u0435 \u0441\u0438\u0441\u0442\u0435\u043c\u044b \u0445\u0440\u0430\u043d\u0435\u043d\u0438\u044f<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u0425\u0440\u0430\u043d\u0438\u043b\u0438\u0449\u0435<\/th><th>\u041f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0430 VolumeSnapshot<\/th><th>CSI Driver<\/th><\/tr><\/thead><tbody><tr><td><strong>AWS EBS<\/strong><\/td><td>\u0414\u0430<\/td><td><div class=\"code-block\"><button class=\"copy-btn\">\u041a\u043e\u043f\u0438\u0440\u043e\u0432\u0430\u0442\u044c<\/button><code>ebs.csi.aws.com<\/code><\/div><\/td><\/tr><tr><td><strong>GCP Persistent Disk<\/strong><\/td><td>\u0414\u0430<\/td><td><div class=\"code-block\"><button class=\"copy-btn\">\u041a\u043e\u043f\u0438\u0440\u043e\u0432\u0430\u0442\u044c<\/button><code>pd.csi.storage.gke.io<\/code><\/div><\/td><\/tr><tr><td><strong>Ceph RBD \/ CephFS<\/strong><\/td><td>\u0414\u0430<\/td><td><div class=\"code-block\"><button class=\"copy-btn\">\u041a\u043e\u043f\u0438\u0440\u043e\u0432\u0430\u0442\u044c<\/button><code>ceph-csi<\/code><\/div><\/td><\/tr><tr><td><strong>Longhorn<\/strong><\/td><td>\u0414\u0430<\/td><td>\u0412\u0441\u0442\u0440\u043e\u0435\u043d\u043d\u0430\u044f \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0430<\/td><\/tr><tr><td><strong>OpenEBS<\/strong><\/td><td>\u0414\u0430<\/td><td>\u0427\u0435\u0440\u0435\u0437 <div class=\"code-block\"><button class=\"copy-btn\">\u041a\u043e\u043f\u0438\u0440\u043e\u0432\u0430\u0442\u044c<\/button><code>csi.openebs.io<\/code><\/div><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">\u0410\u0440\u0445\u0438\u0442\u0435\u043a\u0442\u0443\u0440\u0430 Volume Snapshot<\/h3>\n\n\n\n<pre class=\"wp-block-code\"><div class=\"code-block\"><button class=\"copy-btn\">\u041a\u043e\u043f\u0438\u0440\u043e\u0432\u0430\u0442\u044c<\/button><code>PVC  \u2192  PV  \u2192  CSI Driver  \u2192  VolumeSnapshotContent  \u2190 VolumeSnapshot\n                                       \u2191\n                                 SnapshotClass\n<\/code><\/div><\/pre>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>VolumeSnapshot<\/strong> \u2014 \u0440\u0435\u0441\u0443\u0440\u0441, \u043e\u043f\u0438\u0441\u044b\u0432\u0430\u044e\u0449\u0438\u0439 \u0441\u043d\u0438\u043c\u043e\u043a;<\/li>\n\n\n\n<li><strong>VolumeSnapshotContent<\/strong> \u2014 \u0441\u0432\u044f\u0437\u044c \u0441 \u0444\u0438\u0437\u0438\u0447\u0435\u0441\u043a\u0438\u043c \u0441\u043d\u0430\u043f\u0448\u043e\u0442\u043e\u043c \u0432 backend-\u0445\u0440\u0430\u043d\u0438\u043b\u0438\u0449\u0435;<\/li>\n\n\n\n<li><strong>VolumeSnapshotClass<\/strong> \u2014 \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u044f\u0435\u0442 \u0434\u0440\u0430\u0439\u0432\u0435\u0440 \u0438 \u043f\u0430\u0440\u0430\u043c\u0435\u0442\u0440\u044b \u0441\u043e\u0437\u0434\u0430\u043d\u0438\u044f.<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">\u041f\u043e\u0447\u0435\u043c\u0443 \u044d\u0442\u043e \u0432\u0430\u0436\u043d\u043e<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u041a\u043e\u043d\u0442\u0435\u0439\u043d\u0435\u0440\u043d\u044b\u0439 backup-first \u043f\u043e\u0434\u0445\u043e\u0434<\/strong> \u2014 Volume Snapshot \u0434\u0430\u0451\u0442 Kubernetes-\u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u0435 \u0432\u0441\u0442\u0440\u043e\u0435\u043d\u043d\u044b\u0435 \u0441\u0440\u0435\u0434\u0441\u0442\u0432\u0430 \u0432\u043e\u0441\u0441\u0442\u0430\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u044f \u0438 \u043a\u043e\u043f\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f;<\/li>\n\n\n\n<li><strong>\u0421\u043e\u0432\u043c\u0435\u0441\u0442\u0438\u043c\u043e\u0441\u0442\u044c \u0441 <a href=\"https:\/\/cloudvps.by\/community\/docs\/glossarij\/terminy\/argo-cd\/\" data-internallinksmanager029f6b8e52c=\"352\" title=\"Argo CD\">GitOps<\/a><\/strong> \u2014 \u0441\u043d\u0430\u043f\u0448\u043e\u0442\u044b \u043c\u043e\u0436\u043d\u043e \u0430\u0432\u0442\u043e\u043c\u0430\u0442\u0438\u0437\u0438\u0440\u043e\u0432\u0430\u0442\u044c \u0438 \u0432\u0435\u0440\u0441\u0438\u043e\u043d\u0438\u0440\u043e\u0432\u0430\u0442\u044c;<\/li>\n\n\n\n<li><strong><a href=\"https:\/\/cloudvps.by\/community\/docs\/glossarij\/terminy\/scalability\/\" data-internallinksmanager029f6b8e52c=\"246\" title=\"Scalability (\u041c\u0430\u0441\u0448\u0442\u0430\u0431\u0438\u0440\u0443\u0435\u043c\u043e\u0441\u0442\u044c)\">\u041c\u0430\u0441\u0448\u0442\u0430\u0431\u0438\u0440\u0443\u0435\u043c\u043e\u0441\u0442\u044c<\/a><\/strong> \u2014 \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0430 \u0434\u0438\u043d\u0430\u043c\u0438\u0447\u0435\u0441\u043a\u043e\u0433\u043e \u0441\u043d\u0430\u043f\u0448\u043e\u0442\u0438\u043d\u0433\u0430 \u0432 \u043a\u043b\u0430\u0441\u0442\u0435\u0440\u0430\u0445 \u0441 \u0434\u0435\u0441\u044f\u0442\u043a\u0430\u043c\u0438 \u0438 \u0441\u043e\u0442\u043d\u044f\u043c\u0438 PVC;<\/li>\n\n\n\n<li><strong>DevSecOps-friendly<\/strong> \u2014 \u043c\u043e\u0436\u043d\u043e \u0441\u043d\u0430\u043f\u0448\u043e\u0442\u0438\u0442\u044c \u0442\u043e\u043b\u044c\u043a\u043e \u0437\u0430\u0448\u0438\u0444\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0435 PVC, \u0441 \u0430\u0443\u0434\u0438\u0442\u043e\u043c \u0434\u043e\u0441\u0442\u0443\u043f\u0430 \u0447\u0435\u0440\u0435\u0437 RBAC \u0438 \u043b\u043e\u0433\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435 \u0434\u0435\u0439\u0441\u0442\u0432\u0438\u0439.<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p>\u0413\u043e\u0442\u043e\u0432\u044b\u0435 <strong>\u043c\u0430\u043d\u0438\u0444\u0435\u0441\u0442\u044b \u0438 \u0441\u0446\u0435\u043d\u0430\u0440\u0438\u0438 \u0434\u043b\u044f \u0440\u0430\u0431\u043e\u0442\u044b \u0441 Volume Snapshot \u0432 Kubernetes<\/strong>, \u0432\u043a\u043b\u044e\u0447\u0430\u044f \u0441\u043e\u0437\u0434\u0430\u043d\u0438\u0435, \u0432\u043e\u0441\u0441\u0442\u0430\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0435 \u0438 \u0430\u0432\u0442\u043e\u043c\u0430\u0442\u0438\u0437\u0430\u0446\u0438\u044e \u0447\u0435\u0440\u0435\u0437 CronJob. \u0412\u0441\u0451 \u0441\u043e\u0432\u043c\u0435\u0441\u0442\u0438\u043c\u043e \u0441 CSI \u0438 Kubernetes v1.20+.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">1. \u0421\u043e\u0437\u0434\u0430\u043d\u0438\u0435 VolumeSnapshot \u0432\u0440\u0443\u0447\u043d\u0443\u044e<\/h3>\n\n\n\n<pre class=\"wp-block-code\"><div class=\"code-block\"><button class=\"copy-btn\">\u041a\u043e\u043f\u0438\u0440\u043e\u0432\u0430\u0442\u044c<\/button><code>apiVersion: snapshot.storage.k8s.io\/v1\nkind: VolumeSnapshot\nmetadata:\n  name: db-snapshot-2025-07-07\nspec:\n  volumeSnapshotClassName: csi-aws-snap\n  source:\n    persistentVolumeClaimName: db-pvc\n<\/code><\/div><\/pre>\n\n\n\n<p>\ud83d\udccc \u042d\u0442\u043e\u0442 \u043c\u0430\u043d\u0438\u0444\u0435\u0441\u0442 \u0441\u043e\u0437\u0434\u0430\u0451\u0442 \u0441\u043d\u0438\u043c\u043e\u043a PVC <div class=\"code-block\"><button class=\"copy-btn\">\u041a\u043e\u043f\u0438\u0440\u043e\u0432\u0430\u0442\u044c<\/button><code>db-pvc<\/code><\/div> \u0441 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435\u043c \u043a\u043b\u0430\u0441\u0441\u0430 <div class=\"code-block\"><button class=\"copy-btn\">\u041a\u043e\u043f\u0438\u0440\u043e\u0432\u0430\u0442\u044c<\/button><code>csi-aws-snap<\/code><\/div>.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">2. \u0412\u043e\u0441\u0441\u0442\u0430\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0435 \u0438\u0437 \u0441\u043d\u0430\u043f\u0448\u043e\u0442\u0430 (\u0441\u043e\u0437\u0434\u0430\u043d\u0438\u0435 PVC \u0438\u0437 VolumeSnapshot)<\/h3>\n\n\n\n<pre class=\"wp-block-code\"><div class=\"code-block\"><button class=\"copy-btn\">\u041a\u043e\u043f\u0438\u0440\u043e\u0432\u0430\u0442\u044c<\/button><code>apiVersion: v1\nkind: PersistentVolumeClaim\nmetadata:\n  name: db-restore-pvc\nspec:\n  storageClassName: gp2\n  dataSource:\n    name: db-snapshot-2025-07-07\n    kind: VolumeSnapshot\n    apiGroup: snapshot.storage.k8s.io\n  accessModes:\n    - ReadWriteOnce\n  resources:\n    requests:\n      storage: 20Gi\n<\/code><\/div><\/pre>\n\n\n\n<p>\ud83d\udccc \u041d\u043e\u0432\u044b\u0439 PVC \u0431\u0443\u0434\u0435\u0442 \u0441\u043e\u0437\u0434\u0430\u043d \u043d\u0430 \u043e\u0441\u043d\u043e\u0432\u0435 \u0441\u043d\u0430\u043f\u0448\u043e\u0442\u0430 \u2014 \u043f\u043e\u043b\u0435\u0437\u043d\u043e \u0434\u043b\u044f rollback \u0438\u043b\u0438 \u043a\u043b\u043e\u043d\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u0432 dev\/staging.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">3. \u0410\u0432\u0442\u043e\u043c\u0430\u0442\u0438\u0437\u0430\u0446\u0438\u044f \u0447\u0435\u0440\u0435\u0437 CronJob (\u0435\u0436\u0435\u0434\u043d\u0435\u0432\u043d\u044b\u0439 \u0441\u043d\u0430\u043f\u0448\u043e\u0442)<\/h3>\n\n\n\n<pre class=\"wp-block-code\"><div class=\"code-block\"><button class=\"copy-btn\">\u041a\u043e\u043f\u0438\u0440\u043e\u0432\u0430\u0442\u044c<\/button><code>apiVersion: batch\/v1\nkind: CronJob\nmetadata:\n  name: pvc-snapshot-daily\nspec:\n  schedule: \"0 2 * * *\"  # \u043a\u0430\u0436\u0434\u044b\u0439 \u0434\u0435\u043d\u044c \u0432 02:00\n  jobTemplate:\n    spec:\n      template:\n        spec:\n          restartPolicy: OnFailure\n          containers:\n            - name: snapshotter\n              image: bitnami\/kubectl:latest\n              command:\n                - \/bin\/sh\n                - -c\n                - |\n                  SNAP_NAME=\"db-snapshot-$(date +%Y%m%d%H%M)\"\n                  kubectl apply -f - &lt;&lt;EOF\n                  apiVersion: snapshot.storage.k8s.io\/v1\n                  kind: VolumeSnapshot\n                  metadata:\n                    name: $SNAP_NAME\n                  spec:\n                    volumeSnapshotClassName: csi-aws-snap\n                    source:\n                      persistentVolumeClaimName: db-pvc\n                  EOF\n<\/code><\/div><\/pre>\n\n\n\n<p>\ud83d\udccc \u041f\u043e\u043b\u043d\u043e\u0441\u0442\u044c\u044e \u0430\u0432\u0442\u043e\u043d\u043e\u043c\u043d\u044b\u0439 \u0441\u043f\u043e\u0441\u043e\u0431 \u0441\u043e\u0437\u0434\u0430\u043d\u0438\u044f \u0441\u043d\u0430\u043f\u0448\u043e\u0442\u043e\u0432 \u043f\u043e \u0440\u0430\u0441\u043f\u0438\u0441\u0430\u043d\u0438\u044e \u2014 \u043c\u043e\u0436\u043d\u043e \u0434\u043e\u043f\u043e\u043b\u043d\u0438\u0442\u044c \u0440\u0435\u0442\u0435\u043d\u0448\u043d-\u043b\u043e\u0433\u0438\u043a\u043e\u0439 \u0438\u043b\u0438 label\u2019\u0430\u043c\u0438.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">4. VolumeSnapshotClass (\u0434\u043b\u044f AWS EBS, \u043f\u0440\u0438\u043c\u0435\u0440)<\/h3>\n\n\n\n<pre class=\"wp-block-code\"><div class=\"code-block\"><button class=\"copy-btn\">\u041a\u043e\u043f\u0438\u0440\u043e\u0432\u0430\u0442\u044c<\/button><code>apiVersion: snapshot.storage.k8s.io\/v1\nkind: VolumeSnapshotClass\nmetadata:\n  name: csi-aws-snap\ndriver: ebs.csi.aws.com\ndeletionPolicy: Retain\n<\/code><\/div><\/pre>\n\n\n\n<p>\ud83d\udccc <div class=\"code-block\"><button class=\"copy-btn\">\u041a\u043e\u043f\u0438\u0440\u043e\u0432\u0430\u0442\u044c<\/button><code>deletionPolicy: Retain<\/code><\/div> \u2014 \u0441\u043d\u0430\u043f\u0448\u043e\u0442\u044b \u0441\u043e\u0445\u0440\u0430\u043d\u044f\u044e\u0442\u0441\u044f \u043f\u043e\u0441\u043b\u0435 \u0443\u0434\u0430\u043b\u0435\u043d\u0438\u044f VolumeSnapshot \u0440\u0435\u0441\u0443\u0440\u0441\u0430.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n","protected":false},"featured_media":0,"parent":2927,"menu_order":178,"comment_status":"open","ping_status":"closed","template":"","doc_tag":[],"class_list":["post-4115","docs","type-docs","status-publish","hentry"],"comment_count":0,"_links":{"self":[{"href":"https:\/\/cloudvps.by\/community\/wp-json\/wp\/v2\/docs\/4115","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cloudvps.by\/community\/wp-json\/wp\/v2\/docs"}],"about":[{"href":"https:\/\/cloudvps.by\/community\/wp-json\/wp\/v2\/types\/docs"}],"replies":[{"embeddable":true,"href":"https:\/\/cloudvps.by\/community\/wp-json\/wp\/v2\/comments?post=4115"}],"version-history":[{"count":1,"href":"https:\/\/cloudvps.by\/community\/wp-json\/wp\/v2\/docs\/4115\/revisions"}],"predecessor-version":[{"id":4117,"href":"https:\/\/cloudvps.by\/community\/wp-json\/wp\/v2\/docs\/4115\/revisions\/4117"}],"up":[{"embeddable":true,"href":"https:\/\/cloudvps.by\/community\/wp-json\/wp\/v2\/docs\/2927"}],"next":[{"title":"Phishing\u00a0(\u0424\u0438\u0448\u0438\u043d\u0433)","link":"https:\/\/cloudvps.by\/community\/docs\/glossarij\/terminy\/phishing\/","href":"https:\/\/cloudvps.by\/community\/wp-json\/wp\/v2\/docs\/4206"}],"prev":[{"title":"Continuous Integration (CI)","link":"https:\/\/cloudvps.by\/community\/docs\/glossarij\/terminy\/continuous-integration\/","href":"https:\/\/cloudvps.by\/community\/wp-json\/wp\/v2\/docs\/4099"}],"wp:attachment":[{"href":"https:\/\/cloudvps.by\/community\/wp-json\/wp\/v2\/media?parent=4115"}],"wp:term":[{"taxonomy":"doc_tag","embeddable":true,"href":"https:\/\/cloudvps.by\/community\/wp-json\/wp\/v2\/doc_tag?post=4115"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}