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\u09aa\u09be\u09b0\u09ae\u09bf\u09b6\u09a8 (\u09af\u09c7\u09ae\u09a8: <code>s3:BypassGovernanceRetention<\/code>) \u09a5\u09be\u0995\u09be \u09ac\u09cd\u09af\u09ac\u09b9\u09be\u09b0\u0995\u09be\u09b0\u09c0\u09b0\u09be \u098f\u0987 \u09b2\u0995\u099f\u09bf \u0993\u09ad\u09be\u09b0\u09b0\u09be\u0987\u09a1 \u0995\u09b0\u09a4\u09c7 \u09aa\u09be\u09b0\u09c7\u09a8\u0964 \u098f\u099f\u09bf \u09aa\u09b0\u09c0\u0995\u09cd\u09b7\u09be\u09b0 \u099c\u09a8\u09cd\u09af \u0989\u09aa\u09af\u09cb\u0997\u09c0 \u0995\u09bf\u09a8\u09cd\u09a4\u09c1 <strong>\u09b0\u200d\u09cd\u09af\u09be\u09a8\u09b8\u09ae\u0993\u09df\u09cd\u09af\u09be\u09b0 \u09b8\u09c1\u09b0\u0995\u09cd\u09b7\u09be\u09b0 \u099c\u09a8\u09cd\u09af \u0985\u09aa\u09b0\u09cd\u09af\u09be\u09aa\u09cd\u09a4<\/strong>, \u0995\u09be\u09b0\u09a3 \u0986\u0995\u09cd\u09b0\u09ae\u09a3\u0995\u09be\u09b0\u09c0\u09b0\u09be \u09aa\u09cd\u09b0\u09be\u09df\u09b6\u0987 \u09a1\u09cb\u09ae\u09c7\u0987\u09a8 \u0985\u09cd\u09af\u09be\u09a1\u09ae\u09bf\u09a8 \u09ac\u09be \u09b0\u09c1\u099f \u09b2\u09c7\u09ad\u09c7\u09b2\u09c7 \u09aa\u09cd\u09b0\u09bf\u09ad\u09bf\u09b2\u09c7\u099c \u09ac\u09be\u09dc\u09bf\u09df\u09c7 \u09a8\u09c7\u09df\u0964<\/li>\n<li><strong>\u0995\u09ae\u09aa\u09cd\u09b2\u09be\u09af\u09bc\u09c7\u09a8\u09cd\u09b8 \u09ae\u09cb\u09a1 (Compliance Mode):<\/strong> \u09b0\u200d\u09cd\u09af\u09be\u09a8\u09b8\u09ae\u0993\u09df\u09cd\u09af\u09be\u09b0 \u09aa\u09cd\u09b0\u09a4\u09bf\u09b0\u0995\u09cd\u09b7\u09be\u09b0 \u099c\u09a8\u09cd\u09af \u098f\u099f\u09bf \u0997\u09cb\u09b2\u09cd\u09a1 \u09b8\u09cd\u099f\u09cd\u09af\u09be\u09a8\u09cd\u09a1\u09be\u09b0\u09cd\u09a1\u0964 \u098f\u0995\u09ac\u09be\u09b0 \u0995\u09cb\u09a8\u09cb \u0985\u09ac\u099c\u09c7\u0995\u09cd\u099f \u0995\u09ae\u09aa\u09cd\u09b2\u09be\u09af\u09bc\u09c7\u09a8\u09cd\u09b8 \u09ae\u09cb\u09a1\u09c7 \u09b2\u0995 \u09b9\u09df\u09c7 \u0997\u09c7\u09b2\u09c7, \u098f\u09b0 \u09b0\u09bf\u099f\u09c7\u09a8\u09b6\u09a8 \u09aa\u09bf\u09b0\u09bf\u09df\u09a1 \u0995\u09ae\u09be\u09a8\u09cb \u09af\u09be\u09df \u09a8\u09be \u098f\u09ac\u0982 AWS \u09b0\u09c1\u099f \u0985\u09cd\u09af\u09be\u0995\u09be\u0989\u09a8\u09cd\u099f\u09b8\u09b9 <em>\u0995\u09c7\u0989\u0987<\/em> \u0985\u09ac\u099c\u09c7\u0995\u09cd\u099f\u099f\u09bf \u09ae\u09c1\u099b\u09c7 \u09ab\u09c7\u09b2\u09a4\u09c7 \u09aa\u09be\u09b0\u09c7 \u09a8\u09be\u0964 \u098f\u0987 \u09b2\u0995\u099f\u09bf \u09b8\u09cd\u099f\u09cb\u09b0\u09c7\u099c \u0995\u09cd\u09b2\u09be\u09b8\u09cd\u099f\u09be\u09b0 \u09b2\u09c7\u09ad\u09c7\u09b2\u09c7 \u0995\u09be\u09b0\u09cd\u09af\u0995\u09b0 \u0995\u09b0\u09be \u09b9\u09df\u0964<\/li>\n<\/ul>\n<h2>\u098f\u0995\u099f\u09bf \u0987\u09ae\u09bf\u0989\u099f\u09c7\u09ac\u09b2 \u09ac\u09cd\u09af\u09be\u0995\u0986\u09aa \u09aa\u09be\u0987\u09aa\u09b2\u09be\u0987\u09a8 \u0986\u09b0\u09cd\u0995\u09bf\u099f\u09c7\u0995\u099a\u09be\u09b0<\/h2>\n<p>\u098f\u0995\u099f\u09bf \u09b6\u0995\u09cd\u09a4\u09bf\u09b6\u09be\u09b2\u09c0 \u09a1\u09be\u099f\u09be\u09ac\u09c7\u09b8 \u0986\u09b0\u09cd\u0995\u09be\u0987\u09ad\u09bf\u0982 \u0986\u09b0\u09cd\u0995\u09bf\u099f\u09c7\u0995\u099a\u09be\u09b0 \u09b8\u0995\u09cd\u09b0\u09bf\u09df \u09a1\u09be\u099f\u09be\u09ac\u09c7\u09b8 \u0985\u09aa\u09be\u09b0\u09c7\u09b6\u09a8\u0997\u09c1\u09b2\u09cb\u0995\u09c7 \u0987\u09ae\u09bf\u0989\u099f\u09c7\u09ac\u09b2 \u0986\u09b0\u09cd\u0995\u09be\u0987\u09ad \u099f\u09bf\u09df\u09be\u09b0 \u09a5\u09c7\u0995\u09c7 \u0986\u09b2\u09be\u09a6\u09be \u09b0\u09be\u0996\u09c7\u0964 \u0986\u09aa\u09a8\u09bf \u09b8\u0995\u09cd\u09b0\u09bf\u09df \u09a1\u09be\u099f\u09be\u09ac\u09c7\u09b8 \u09ab\u09be\u0987\u09b2\u0997\u09c1\u09b2\u09cb\u09a4\u09c7 (\u09af\u09c7\u09ae\u09a8 SQL Server-\u098f <code>.mdf<\/code>\/<code>.ldf<\/code> \u09ac\u09be PostgreSQL-\u098f <code>pg_data<\/code> \u09a1\u09bf\u09b0\u09c7\u0995\u09cd\u099f\u09b0\u09bf) \u0987\u09ae\u09bf\u0989\u099f\u09c7\u09ac\u09bf\u09b2\u09bf\u099f\u09bf \u09aa\u09cd\u09b0\u09df\u09cb\u0997 \u0995\u09b0\u09a4\u09c7 \u09aa\u09be\u09b0\u09ac\u09c7\u09a8 \u09a8\u09be, \u0995\u09be\u09b0\u09a3 \u09a1\u09be\u099f\u09be\u09ac\u09c7\u09b8\u09c7\u09b0 \u099c\u09a8\u09cd\u09af \u09a8\u09bf\u09b0\u09ac\u099a\u09cd\u099b\u09bf\u09a8\u09cd\u09a8 \u09b0\u09bf\u09a1\/\u09b0\u09be\u0987\u099f \u0985\u09cd\u09af\u09be\u0995\u09cd\u09b8\u09c7\u09b8 \u09aa\u09cd\u09b0\u09df\u09cb\u099c\u09a8\u0964<\/p>\n<p>\u098f\u09b0 \u09aa\u09b0\u09bf\u09ac\u09b0\u09cd\u09a4\u09c7, \u0987\u09ae\u09bf\u0989\u099f\u09c7\u09ac\u09bf\u09b2\u09bf\u099f\u09bf \u09aa\u09cd\u09b0\u09df\u09cb\u0997 \u0995\u09b0\u09be \u09b9\u09df:<br \/>\n\u09e7. <strong>\u09ab\u09c1\u09b2 \u098f\u09ac\u0982 \u09a1\u09bf\u09ab\u09be\u09b0\u09c7\u09a8\u09b6\u09bf\u09af\u09bc\u09be\u09b2 \u09ac\u09cd\u09af\u09be\u0995\u0986\u09aa \u09ab\u09be\u0987\u09b2:<\/strong> \u09a1\u09be\u099f\u09be\u09ac\u09c7\u09b8\u09c7\u09b0 \u09ac\u09c7\u09b8\u09b2\u09be\u0987\u09a8 \u09b8\u09cd\u09a8\u09cd\u09af\u09be\u09aa\u09b6\u099f\u0964<br \/>\n\u09e8. <strong>\u099f\u09cd\u09b0\u09be\u09a8\u099c\u09cd\u09af\u09be\u0995\u09b6\u09a8 \u09b2\u0997 \/ WAL \u09ab\u09be\u0987\u09b2:<\/strong> \u09aa\u09df\u09c7\u09a8\u09cd\u099f-\u0987\u09a8-\u099f\u09be\u0987\u09ae \u09b0\u09bf\u0995\u09ad\u09be\u09b0\u09bf (PITR)-\u098f\u09b0 \u099c\u09a8\u09cd\u09af \u09aa\u09cd\u09b0\u09df\u09cb\u099c\u09a8\u09c0\u09df \u09a1\u09be\u099f\u09be\u09ac\u09c7\u09b8 \u09aa\u09b0\u09bf\u09ac\u09b0\u09cd\u09a4\u09a8\u09c7\u09b0 \u09a8\u09bf\u09b0\u09ac\u099a\u09cd\u099b\u09bf\u09a8\u09cd\u09a8 \u09aa\u09cd\u09b0\u09ac\u09be\u09b9\u0964<\/p>\n<h3>\u0987\u09ae\u09bf\u0989\u099f\u09c7\u09ac\u09bf\u09b2\u09bf\u099f\u09bf\u09b0 \u099c\u09a8\u09cd\u09af \u09b8\u09cd\u099f\u09cb\u09b0\u09c7\u099c \u099f\u09be\u09b0\u09cd\u0997\u09c7\u099f<\/h3>\n<p>\u0986\u09aa\u09a8\u09bf \u09ac\u09bf\u09ad\u09bf\u09a8\u09cd\u09a8 \u0987\u09a8\u09ab\u09cd\u09b0\u09be\u09b8\u09cd\u099f\u09cd\u09b0\u09be\u0995\u099a\u09be\u09b0 \u099f\u09bf\u09df\u09be\u09b0 \u099c\u09c1\u09dc\u09c7 \u0987\u09ae\u09bf\u0989\u099f\u09c7\u09ac\u09b2 \u09b8\u09cd\u099f\u09cb\u09b0\u09c7\u099c \u09ac\u09be\u09b8\u09cd\u09a4\u09ac\u09be\u09df\u09a8 \u0995\u09b0\u09a4\u09c7 \u09aa\u09be\u09b0\u09c7\u09a8:<br \/>\n* <strong>\u0995\u09cd\u09b2\u09be\u0989\u09a1 \u0985\u09ac\u099c\u09c7\u0995\u09cd\u099f \u09b8\u09cd\u099f\u09cb\u09b0\u09c7\u099c:<\/strong> AWS S3 \u0985\u09ac\u099c\u09c7\u0995\u09cd\u099f \u09b2\u0995, Azure Blob \u0987\u09ae\u09bf\u0989\u099f\u09c7\u09ac\u09b2 \u09b8\u09cd\u099f\u09cb\u09b0\u09c7\u099c, \u0997\u09c1\u0997\u09b2 \u0995\u09cd\u09b2\u09be\u0989\u09a1 \u09b8\u09cd\u099f\u09cb\u09b0\u09c7\u099c \u09b0\u09bf\u099f\u09c7\u09a8\u09b6\u09a8 \u09aa\u09b2\u09bf\u09b8\u09bf\u0964<br \/>\n* <strong>\u0985\u09a8-\u09aa\u09cd\u09b0\u09bf\u09ae\u09bf\u09b8 \u0985\u09ac\u099c\u09c7\u0995\u09cd\u099f \u09b8\u09cd\u099f\u09cb\u09b0\u09c7\u099c:<\/strong> MinIO, Cloudian, \u09ac\u09be Pure Storage FlashBlade \u09af\u09be S3 \u0985\u09ac\u099c\u09c7\u0995\u09cd\u099f \u09b2\u0995 API \u09b8\u09ae\u09b0\u09cd\u09a5\u09a8 \u0995\u09b0\u09c7\u0964<br \/>\n* <strong>\u09ac\u09cd\u09b2\u0995\/\u09ab\u09be\u0987\u09b2 \u09b8\u09cd\u099f\u09cb\u09b0\u09c7\u099c:<\/strong> \u09b0\u09bf\u09a1-\u0985\u09a8\u09b2\u09bf \u09b8\u09cd\u09a8\u09cd\u09af\u09be\u09aa\u09b6\u099f \u098f\u09ac\u0982 \u09a1\u09c7\u09b2\u09bf\u0997\u09c7\u099f\u09c7\u09a1 \u0985\u09cd\u09af\u09be\u09a1\u09ae\u09bf\u09a8\u09bf\u09b8\u09cd\u099f\u09cd\u09b0\u09c7\u09b6\u09a8\u09b8\u09b9 ZFS, \u0985\u09a5\u09ac\u09be \u09b2\u09bf\u09a8\u09be\u0995\u09cd\u09b8 \u09ab\u09be\u0987\u09b2 \u0985\u09cd\u09af\u09be\u099f\u09cd\u09b0\u09bf\u09ac\u09bf\u0989\u099f\u0964<\/p>\n<h2>\u0987\u09ae\u09bf\u0989\u099f\u09c7\u09ac\u09b2 \u09b8\u09cd\u099f\u09cb\u09b0\u09c7\u099c \u09ac\u09be\u09b8\u09cd\u09a4\u09ac\u09be\u09df\u09a8: \u09aa\u09cd\u09b0\u09af\u09c1\u0995\u09cd\u09a4\u09bf\u0997\u09a4 \u09a7\u09be\u09aa<\/h2>\n<h3>\u09e7. \u0995\u09cd\u09b2\u09be\u0989\u09a1 \u0985\u09ac\u099c\u09c7\u0995\u09cd\u099f \u09b8\u09cd\u099f\u09cb\u09b0\u09c7\u099c: AWS S3 \u0985\u09ac\u099c\u09c7\u0995\u09cd\u099f \u09b2\u0995<\/h3>\n<p>AWS-\u098f \u09a1\u09be\u099f\u09be\u09ac\u09c7\u09b8 \u09a1\u09be\u09ae\u09cd\u09aa \u098f\u09ac\u0982 \u099f\u09cd\u09b0\u09be\u09a8\u099c\u09cd\u09af\u09be\u0995\u09b6\u09a8 \u09b2\u0997 \u09b8\u09c1\u09b0\u0995\u09cd\u09b7\u09bf\u09a4 \u0995\u09b0\u09a4\u09c7, \u0986\u09aa\u09a8\u09be\u0995\u09c7 \u09ac\u09be\u0995\u09c7\u099f \u09a4\u09c8\u09b0\u09bf\u09b0 \u09b8\u09ae\u09df \u0985\u09ac\u099c\u09c7\u0995\u09cd\u099f \u09b2\u0995 \u09b8\u0995\u09cd\u09b0\u09bf\u09df \u0995\u09b0\u09a4\u09c7 \u09b9\u09ac\u09c7\u0964<\/p>\n<p>\u09aa\u09cd\u09b0\u09a5\u09ae\u09c7, \u0985\u09ac\u099c\u09c7\u0995\u09cd\u099f \u09b2\u0995 \u09b8\u0995\u09cd\u09b0\u09bf\u09df \u0995\u09b0\u09c7 \u09ac\u09be\u0995\u09c7\u099f \u09a4\u09c8\u09b0\u09bf \u0995\u09b0\u09c1\u09a8:<\/p>\n<pre><code class=\"language-bash\">aws s3api create-bucket \n    --bucket prod-db-archive-immutable \n    --region us-east-1 \n    --object-lock-enabled-for-bucket\n<\/code><\/pre>\n<p>\u098f\u09b0\u09aa\u09b0, \u09a1\u09bf\u09ab\u09b2\u09cd\u099f \u09b0\u09bf\u099f\u09c7\u09a8\u09b6\u09a8 \u09aa\u09b2\u09bf\u09b8\u09bf \u0995\u09a8\u09ab\u09bf\u0997\u09be\u09b0 \u0995\u09b0\u09c1\u09a8\u0964 \u09a1\u09be\u099f\u09be\u09ac\u09c7\u09b8 \u0986\u09b0\u09cd\u0995\u09be\u0987\u09ad\u09c7\u09b0 \u099c\u09a8\u09cd\u09af, \u09e9\u09e6 \u09a6\u09bf\u09a8\u09c7\u09b0 \u0995\u09ae\u09aa\u09cd\u09b2\u09be\u09af\u09bc\u09c7\u09a8\u09cd\u09b8 \u09b2\u0995 \u098f\u0995\u099f\u09bf \u09b8\u09cd\u099f\u09cd\u09af\u09be\u09a8\u09cd\u09a1\u09be\u09b0\u09cd\u09a1 \u09ac\u09c7\u09b8\u09b2\u09be\u0987\u09a8, \u09af\u09be \u09a8\u09bf\u09b6\u09cd\u099a\u09bf\u09a4 \u0995\u09b0\u09c7 \u09af\u09c7 \u0986\u09aa\u09a8\u09be\u09b0 \u0995\u09be\u099b\u09c7 \u098f\u0995 \u09ae\u09be\u09b8\u09c7\u09b0 \u0985\u09aa\u09b0\u09bf\u09ac\u09b0\u09cd\u09a4\u09a8\u09c0\u09df \u09ac\u09cd\u09af\u09be\u0995\u0986\u09aa \u09b0\u09df\u09c7\u099b\u09c7\u0964<\/p>\n<pre><code class=\"language-bash\">aws s3api put-object-lock-configuration \n    --bucket prod-db-archive-immutable \n    --object-lock-configuration '{\n        &quot;ObjectLockEnabled&quot;: &quot;Enabled&quot;,\n        &quot;Rule&quot;: {\n            &quot;DefaultRetention&quot;: {\n                &quot;Mode&quot;: &quot;COMPLIANCE&quot;,\n                &quot;Days&quot;: 30\n            }\n        }\n    }'\n<\/code><\/pre>\n<p>\u09af\u0996\u09a8 \u0986\u09aa\u09a8\u09be\u09b0 \u09a1\u09be\u099f\u09be\u09ac\u09c7\u09b8 \u09ac\u09cd\u09af\u09be\u0995\u0986\u09aa \u09b8\u09cd\u0995\u09cd\u09b0\u09bf\u09aa\u09cd\u099f \u09ac\u09be \u098f\u099c\u09c7\u09a8\u09cd\u099f \u098f\u0987 \u09ac\u09be\u0995\u09c7\u099f\u09c7 \u0995\u09cb\u09a8\u09cb \u09ab\u09be\u0987\u09b2 \u09aa\u09be\u09a0\u09be\u09df, S3 \u09b8\u09cd\u09ac\u09df\u0982\u0995\u09cd\u09b0\u09bf\u09df\u09ad\u09be\u09ac\u09c7 \u0985\u09ac\u099c\u09c7\u0995\u09cd\u099f \u09a4\u09c8\u09b0\u09bf\u09b0 \u099f\u09be\u0987\u09ae\u09b8\u09cd\u099f\u09cd\u09af\u09be\u09ae\u09cd\u09aa\u09c7\u09b0 \u09b8\u09be\u09a5\u09c7 \u09e9\u09e6 \u09a6\u09bf\u09a8 \u09af\u09cb\u0997 \u0995\u09b0\u09c7 <code>Retain Until Date<\/code> \u0997\u09a3\u09a8\u09be \u0995\u09b0\u09c7\u0964<\/p>\n<h3>\u09e8. \u0985\u09a8-\u09aa\u09cd\u09b0\u09bf\u09ae\u09bf\u09b8 \u0987\u09ae\u09bf\u0989\u099f\u09c7\u09ac\u09bf\u09b2\u09bf\u099f\u09bf: ZFS \u098f\u09ac\u0982 \u09b2\u09bf\u09a8\u09be\u0995\u09cd\u09b8 \u0985\u09cd\u09af\u09be\u099f\u09cd\u09b0\u09bf\u09ac\u09bf\u0989\u099f<\/h3>\n<p>\u09af\u09a6\u09bf \u0986\u09aa\u09a8\u09bf \u0985\u09a8-\u09aa\u09cd\u09b0\u09bf\u09ae\u09bf\u09b8 \u09b2\u09bf\u09a8\u09be\u0995\u09cd\u09b8 \u09ac\u09cd\u09af\u09be\u0995\u0986\u09aa \u09b8\u09be\u09b0\u09cd\u09ad\u09be\u09b0\u09c7 \u09a1\u09be\u099f\u09be\u09ac\u09c7\u09b8 \u0986\u09b0\u09cd\u0995\u09be\u0987\u09ad \u0995\u09b0\u09c7\u09a8, \u09a4\u09ac\u09c7 \u0986\u09aa\u09a8\u09bf <code>chattr<\/code> \u0995\u09ae\u09be\u09a8\u09cd\u09a1 \u09ac\u09cd\u09af\u09ac\u09b9\u09be\u09b0 \u0995\u09b0\u09c7 \u09b8\u09bf\u0989\u09a1\u09cb-\u0987\u09ae\u09bf\u0989\u099f\u09c7\u09ac\u09bf\u09b2\u09bf\u099f\u09bf \u09ac\u09be ZFS \u09b8\u09cd\u09a8\u09cd\u09af\u09be\u09aa\u09b6\u099f \u09ac\u09cd\u09af\u09ac\u09b9\u09be\u09b0 \u0995\u09b0\u09c7 \u09aa\u09cd\u09b0\u0995\u09c3\u09a4 \u0987\u09ae\u09bf\u0989\u099f\u09c7\u09ac\u09bf\u09b2\u09bf\u099f\u09bf \u0985\u09b0\u09cd\u099c\u09a8 \u0995\u09b0\u09a4\u09c7 \u09aa\u09be\u09b0\u09c7\u09a8\u0964<\/p>\n<p><strong>\u09b2\u09bf\u09a8\u09be\u0995\u09cd\u09b8 <code>chattr<\/code> \u09ac\u09cd\u09af\u09ac\u09b9\u09be\u09b0 \u0995\u09b0\u09c7:<\/strong><br \/>\n<code>+i<\/code> (\u0987\u09ae\u09bf\u0989\u099f\u09c7\u09ac\u09b2) \u09ab\u09cd\u09b2\u09cd\u09af\u09be\u0997 \u09ab\u09be\u0987\u09b2 \u09aa\u09b0\u09bf\u09ac\u09b0\u09cd\u09a4\u09a8, \u09ae\u09c1\u099b\u09c7 \u09ab\u09c7\u09b2\u09be \u09ac\u09be \u09b0\u09bf\u09a8\u09c7\u09ae \u0995\u09b0\u09be \u09aa\u09cd\u09b0\u09a4\u09bf\u09b0\u09cb\u09a7 \u0995\u09b0\u09c7\u0964<\/p>\n<pre><code class=\"language-bash\"># \u09a1\u09be\u099f\u09be\u09ac\u09c7\u09b8 \u09a1\u09be\u09ae\u09cd\u09aa \u0995\u09b0\u09c1\u09a8\npg_dump -U postgres -Fc mydb &gt; \/backups\/mydb_$(date +%F).dump\n\n# \u09ac\u09cd\u09af\u09be\u0995\u0986\u09aa\u099f\u09bf\u0995\u09c7 \u0987\u09ae\u09bf\u0989\u099f\u09c7\u09ac\u09b2 \u0995\u09b0\u09c1\u09a8\nsudo chattr +i \/backups\/mydb_$(date +%F).dump\n\n# \u0985\u09cd\u09af\u09be\u099f\u09cd\u09b0\u09bf\u09ac\u09bf\u0989\u099f \u09af\u09be\u099a\u09be\u0987 \u0995\u09b0\u09c1\u09a8\nlsattr \/backups\/mydb_$(date +%F).dump\n# \u0986\u0989\u099f\u09aa\u09c1\u099f: ----i---------e------- \/backups\/mydb_2023-10-27.dump\n<\/code><\/pre>\n<p><em>\u09a6\u09cd\u09b0\u09b7\u09cd\u099f\u09ac\u09cd\u09af: \u09af\u09a6\u09bf\u0993 <code>chattr<\/code> \u09b8\u09be\u09a7\u09be\u09b0\u09a3 \u09b0\u200d\u09cd\u09af\u09be\u09a8\u09b8\u09ae\u0993\u09df\u09cd\u09af\u09be\u09b0 \u09b8\u09cd\u0995\u09cd\u09b0\u09bf\u09aa\u09cd\u099f\u0997\u09c1\u09b2\u09cb \u09a5\u09be\u09ae\u09bf\u09df\u09c7 \u09a6\u09c7\u09df, \u09b0\u09c1\u099f \u0985\u09cd\u09af\u09be\u0995\u09cd\u09b8\u09c7\u09b8 \u09a5\u09be\u0995\u09be \u098f\u0995\u099c\u09a8 \u09a6\u0995\u09cd\u09b7 \u0986\u0995\u09cd\u09b0\u09ae\u09a3\u0995\u09be\u09b0\u09c0 \u09b8\u09b9\u099c\u09c7\u0987 <code>chattr -i<\/code> \u099a\u09be\u09b2\u09be\u09a4\u09c7 \u09aa\u09be\u09b0\u09c7\u0964 \u09a4\u09be\u0987, \u098f\u099f\u09bf\u0995\u09c7 \u0985\u09ac\u09b6\u09cd\u09af\u0987 \u0995\u09a0\u09cb\u09b0 RBAC \u098f\u09ac\u0982 \u0986\u0987\u09b8\u09cb\u09b2\u09c7\u099f\u09c7\u09a1 \u09ac\u09cd\u09af\u09be\u0995\u0986\u09aa \u09a8\u09c7\u099f\u0993\u09df\u09be\u09b0\u09cd\u0995\u09c7\u09b0 \u09b8\u09be\u09a5\u09c7 \u09af\u09c1\u0995\u09cd\u09a4 \u0995\u09b0\u09a4\u09c7 \u09b9\u09ac\u09c7\u0964<\/em><\/p>\n<p><strong>ZFS \u09b8\u09cd\u09a8\u09cd\u09af\u09be\u09aa\u09b6\u099f \u09ac\u09cd\u09af\u09ac\u09b9\u09be\u09b0 \u0995\u09b0\u09c7:<\/strong><br \/>\nZFS \u0985\u09a8\u09c7\u0995 \u09b6\u0995\u09cd\u09a4\u09bf\u09b6\u09be\u09b2\u09c0 \u09b8\u09c1\u09b0\u0995\u09cd\u09b7\u09be \u09aa\u09cd\u09b0\u09a6\u09be\u09a8 \u0995\u09b0\u09c7\u0964 \u098f\u0995\u099f\u09bf \u09b8\u09cd\u09a8\u09cd\u09af\u09be\u09aa\u09b6\u099f \u09a8\u09bf\u09df\u09c7 \u09a4\u09be\u09a4\u09c7 &#8220;\u09b9\u09cb\u09b2\u09cd\u09a1&#8221; (hold) \u09ac\u09b8\u09bf\u09df\u09c7 \u09a6\u09bf\u09b2\u09c7, \u09b8\u09cd\u09a8\u09cd\u09af\u09be\u09aa\u09b6\u099f\u099f\u09bf \u09ae\u09c1\u099b\u09c7 \u09ab\u09c7\u09b2\u09be \u09aa\u09cd\u09b0\u09a4\u09bf\u09b0\u09cb\u09a7 \u0995\u09b0\u09be \u09af\u09be\u09df\u0964<\/p>\n<pre><code class=\"language-bash\"># \u09ac\u09cd\u09af\u09be\u0995\u0986\u09aa \u09a1\u09be\u099f\u09be\u09ac\u09c7\u09b8\u09c7\u09b0 \u098f\u0995\u099f\u09bf \u09b8\u09cd\u09a8\u09cd\u09af\u09be\u09aa\u09b6\u099f \u09a8\u09bf\u09a8\nzfs snapshot tank\/db_backups@archive_$(date +%F)\n\n# \u09ae\u09c1\u099b\u09c7 \u09ab\u09c7\u09b2\u09be \u09b0\u09cb\u09a7 \u0995\u09b0\u09a4\u09c7 \u09b8\u09cd\u09a8\u09cd\u09af\u09be\u09aa\u09b6\u099f\u09c7 \u098f\u0995\u099f\u09bf \u09b9\u09cb\u09b2\u09cd\u09a1 \u09ac\u09b8\u09be\u09a8\nzfs hold keep_30_days tank\/db_backups@archive_$(date +%F)\n\n# \u09b9\u09cb\u09b2\u09cd\u09a1 \u09b0\u09bf\u09b2\u09bf\u099c \u09a8\u09be \u0995\u09b0\u09be \u09aa\u09b0\u09cd\u09af\u09a8\u09cd\u09a4 \u09b0\u09c1\u099f\u0993 \u098f\u0987 \u09b8\u09cd\u09a8\u09cd\u09af\u09be\u09aa\u09b6\u099f \u09a7\u09cd\u09ac\u0982\u09b8 \u0995\u09b0\u09a4\u09c7 \u09aa\u09be\u09b0\u09ac\u09c7 \u09a8\u09be\nzfs destroy tank\/db_backups@archive_$(date +%F)\n# \u0986\u0989\u099f\u09aa\u09c1\u099f: cannot destroy 'tank\/db_backups@archive_...': dataset is busy\n<\/code><\/pre>\n<h2>\u09a1\u09be\u099f\u09be\u09ac\u09c7\u09b8-\u09a8\u09bf\u09b0\u09cd\u09a6\u09bf\u09b7\u09cd\u099f \u0986\u09b0\u09cd\u0995\u09be\u0987\u09ad\u09bf\u0982 \u0995\u09cc\u09b6\u09b2<\/h2>\n<p>\u09aa\u09df\u09c7\u09a8\u09cd\u099f-\u0987\u09a8-\u099f\u09be\u0987\u09ae \u09b0\u09bf\u0995\u09ad\u09be\u09b0\u09bf (PITR) \u0985\u09b0\u09cd\u099c\u09a8\u09c7\u09b0 \u099c\u09a8\u09cd\u09af, \u0986\u09aa\u09a8\u09be\u0995\u09c7 \u0985\u09ac\u09b6\u09cd\u09af\u0987 \u0986\u09aa\u09a8\u09be\u09b0 \u0987\u09ae\u09bf\u0989\u099f\u09c7\u09ac\u09b2 \u09b8\u09cd\u099f\u09cb\u09b0\u09c7\u099c\u09c7 \u099f\u09cd\u09b0\u09be\u09a8\u099c\u09cd\u09af\u09be\u0995\u09b6\u09a8 \u09b2\u0997\u0997\u09c1\u09b2\u09cb \u0995\u09cd\u09b0\u09ae\u09be\u0997\u09a4 \u0986\u09b0\u09cd\u0995\u09be\u0987\u09ad \u0995\u09b0\u09a4\u09c7 \u09b9\u09ac\u09c7\u0964<\/p>\n<h3>pgBackRest \u09a6\u09bf\u09df\u09c7 PostgreSQL WAL \u0986\u09b0\u09cd\u0995\u09be\u0987\u09ad\u09bf\u0982<\/h3>\n<p><code>pgBackRest<\/code> \u09b9\u09b2\u09cb PostgreSQL-\u098f\u09b0 \u099c\u09a8\u09cd\u09af \u098f\u0995\u099f\u09bf \u0985\u09a4\u09cd\u09af\u09a8\u09cd\u09a4 \u09a8\u09bf\u09b0\u09cd\u09ad\u09b0\u09af\u09cb\u0997\u09cd\u09af \u09ac\u09cd\u09af\u09be\u0995\u0986\u09aa \u099f\u09c1\u09b2 \u09af\u09be \u09a8\u09c7\u099f\u09bf\u09ad\u09ad\u09be\u09ac\u09c7 S3-\u09b8\u09be\u09ae\u099e\u09cd\u099c\u09b8\u09cd\u09af\u09aa\u09c2\u09b0\u09cd\u09a3 \u09b8\u09cd\u099f\u09cb\u09b0\u09c7\u099c \u09b8\u09ae\u09b0\u09cd\u09a5\u09a8 \u0995\u09b0\u09c7\u0964 \u0986\u09aa\u09a8\u09be\u09b0 \u09b0\u09be\u0987\u099f-\u0985\u09b9\u09c7\u09a1 \u09b2\u0997 (WAL) \u09b8\u09c1\u09b0\u0995\u09cd\u09b7\u09bf\u09a4 \u0995\u09b0\u09a4\u09c7, <code>pgBackRest<\/code>-\u0995\u09c7 \u09b8\u09b0\u09be\u09b8\u09b0\u09bf \u0986\u09aa\u09a8\u09be\u09b0 \u0987\u09ae\u09bf\u0989\u099f\u09c7\u09ac\u09b2 S3 \u09ac\u09be\u0995\u09c7\u099f\u09c7 \u09aa\u09c1\u09b6 \u0995\u09b0\u09be\u09b0 \u099c\u09a8\u09cd\u09af \u0995\u09a8\u09ab\u09bf\u0997\u09be\u09b0 \u0995\u09b0\u09c1\u09a8\u0964<\/p>\n<p>\u0986\u09aa\u09a8\u09be\u09b0 <code>pgbackrest.conf<\/code> \u09ab\u09be\u0987\u09b2\u09c7:<\/p>\n<pre><code class=\"language-ini\">[global]\nrepo1-type=s3\nrepo1-s3-bucket=prod-db-archive-immutable\nrepo1-s3-region=us-east-1\nrepo1-s3-endpoint=s3.amazonaws.com\nrepo1-s3-key=AKIAIOSFODNN7EXAMPLE\nrepo1-s3-key-secret=wJalrXUtnFEMI\/K7MDENG\/bPxRfiCYEXAMPLEKEY\n\n# \u09a8\u09bf\u09b6\u09cd\u099a\u09bf\u09a4 \u0995\u09b0\u09c1\u09a8 \u09af\u09c7 \u09b0\u09bf\u099f\u09c7\u09a8\u09b6\u09a8 \u0986\u09aa\u09a8\u09be\u09b0 S3 \u0985\u09ac\u099c\u09c7\u0995\u09cd\u099f \u09b2\u0995 \u0995\u09a8\u09ab\u09bf\u0997\u09be\u09b0\u09c7\u09b6\u09a8\u09c7\u09b0 \u09b8\u09be\u09a5\u09c7 \u09b8\u09be\u09ae\u099e\u09cd\u099c\u09b8\u09cd\u09af\u09aa\u09c2\u09b0\u09cd\u09a3\nrepo1-retention-full=2\nrepo1-retention-archive=2\n\n[prod_cluster]\npg1-path=\/var\/lib\/postgresql\/14\/main\n<\/code><\/pre>\n<p><em>\u0997\u09c1\u09b0\u09c1\u09a4\u09cd\u09ac\u09aa\u09c2\u09b0\u09cd\u09a3 \u09ac\u09bf\u09ac\u09c7\u099a\u09a8\u09be:<\/em> \u09af\u09a6\u09bf \u0986\u09aa\u09a8\u09be\u09b0 S3 \u09ac\u09be\u0995\u09c7\u099f \u09e9\u09e6 \u09a6\u09bf\u09a8\u09c7\u09b0 \u0995\u09ae\u09aa\u09cd\u09b2\u09be\u09af\u09bc\u09c7\u09a8\u09cd\u09b8 \u09b2\u0995 \u0995\u09be\u09b0\u09cd\u09af\u0995\u09b0 \u0995\u09b0\u09c7, \u0995\u09bf\u09a8\u09cd\u09a4\u09c1 <code>pgBackRest<\/code> \u09af\u09a6\u09bf <code>repo1-retention-archive<\/code>-\u098f\u09b0 \u0993\u09aa\u09b0 \u09ad\u09bf\u09a4\u09cd\u09a4\u09bf \u0995\u09b0\u09c7 \u09e7\u09ea \u09a6\u09bf\u09a8 \u09aa\u09b0 WAL \u09ab\u09be\u0987\u09b2\u0997\u09c1\u09b2\u09cb \u09ae\u09c1\u099b\u09c7 \u09ab\u09c7\u09b2\u09be\u09b0 \u099a\u09c7\u09b7\u09cd\u099f\u09be \u0995\u09b0\u09c7, \u09a4\u09ac\u09c7 \u09a1\u09bf\u09b2\u09bf\u099f API \u0995\u09b2\u0997\u09c1\u09b2\u09cb \u09ac\u09cd\u09af\u09b0\u09cd\u09a5 \u09b9\u09ac\u09c7\u0964 \u0986\u09aa\u09a8\u09be\u0995\u09c7 \u09a8\u09bf\u09b6\u09cd\u099a\u09bf\u09a4 \u0995\u09b0\u09a4\u09c7 \u09b9\u09ac\u09c7 \u09af\u09c7 \u0986\u09aa\u09a8\u09be\u09b0 \u09ac\u09cd\u09af\u09be\u0995\u0986\u09aa \u09b8\u09ab\u099f\u0993\u09df\u09cd\u09af\u09be\u09b0\u09c7\u09b0 \u09b0\u09bf\u099f\u09c7\u09a8\u09b6\u09a8 \u09aa\u09b2\u09bf\u09b8\u09bf \u09b8\u09cd\u099f\u09cb\u09b0\u09c7\u099c-\u09b2\u09c7\u09ad\u09c7\u09b2 \u0987\u09ae\u09bf\u0989\u099f\u09c7\u09ac\u09b2 \u09b2\u0995\u09c7\u09b0 \u09b8\u09ae\u09be\u09a8 \u09ac\u09be \u09a4\u09be\u09b0 \u099a\u09c7\u09df\u09c7 \u09ac\u09c7\u09b6\u09bf\u0964<\/p>\n<h3>\u09ae\u09be\u0987\u0995\u09cd\u09b0\u09cb\u09b8\u09ab\u099f \u098f\u09b8\u0995\u09bf\u0989\u098f\u09b2 \u09b8\u09be\u09b0\u09cd\u09ad\u09be\u09b0: \u09ac\u09cd\u09af\u09be\u0995\u0986\u09aa \u099f\u09c1 \u0987\u0989\u0986\u09b0\u098f\u09b2<\/h3>\n<p>SQL Server \u09b8\u09b0\u09be\u09b8\u09b0\u09bf S3-\u09b8\u09be\u09ae\u099e\u09cd\u099c\u09b8\u09cd\u09af\u09aa\u09c2\u09b0\u09cd\u09a3 \u0985\u09ac\u099c\u09c7\u0995\u09cd\u099f \u09b8\u09cd\u099f\u09cb\u09b0\u09c7\u099c\u09c7 \u09a8\u09c7\u099f\u09bf\u09ad \u09ac\u09cd\u09af\u09be\u0995\u0986\u09aa \u09b8\u09ae\u09b0\u09cd\u09a5\u09a8 \u0995\u09b0\u09c7\u0964 \u0986\u09aa\u09a8\u09bf \u09b8\u09b0\u09be\u09b8\u09b0\u09bf \u098f\u0995\u099f\u09bf \u0987\u09ae\u09bf\u0989\u099f\u09c7\u09ac\u09b2 \u09ac\u09be\u0995\u09c7\u099f\u09c7 <code>.bak<\/code> \u098f\u09ac\u0982 <code>.trn<\/code> \u09ab\u09be\u0987\u09b2 \u09b2\u09c7\u0996\u09be\u09b0 \u099c\u09a8\u09cd\u09af \u098f\u0995\u099f\u09bf SQL Server \u098f\u099c\u09c7\u09a8\u09cd\u099f \u099c\u09ac \u0995\u09a8\u09ab\u09bf\u0997\u09be\u09b0 \u0995\u09b0\u09a4\u09c7 \u09aa\u09be\u09b0\u09c7\u09a8\u0964<\/p>\n<pre><code class=\"language-sql\">CREATE CREDENTIAL [s3:\/\/prod-db-archive-immutable.s3.us-east-1.amazonaws.com]\nWITH IDENTITY = 'S3 Access Key',\nSECRET = 'AccessKeyID:SecretAccessKey';\nGO\n\nBACKUP DATABASE [ProductionDB]\nTO URL = 's3:\/\/prod-db-archive-immutable.s3.us-east-1.amazonaws.com\/ProductionDB_Full.bak'\nWITH FORMAT, COMPRESSION, STATS = 10;\nGO\n<\/code><\/pre>\n<h2>CloudSave \u09a6\u09bf\u09df\u09c7 \u0985\u099f\u09cb\u09ae\u09c7\u09b6\u09a8 \u098f\u09ac\u0982 \u0985\u09b0\u09cd\u0995\u09c7\u09b8\u09cd\u099f\u09cd\u09b0\u09c7\u09b6\u09a8<\/h2>\n<p>\u0987\u09ae\u09bf\u0989\u099f\u09c7\u09ac\u09b2 \u09b0\u09bf\u099f\u09c7\u09a8\u09b6\u09a8 \u09ab\u09cd\u09b2\u09cd\u09af\u09be\u0997 \u09aa\u09b0\u09bf\u099a\u09be\u09b2\u09a8\u09be \u0995\u09b0\u09be, \u0985\u09cd\u09af\u09be\u0995\u09cd\u09b8\u09c7\u09b8 \u0995\u09bf (keys) \u09b0\u09cb\u099f\u09c7\u099f \u0995\u09b0\u09be \u098f\u09ac\u0982 \u0995\u09be\u09b8\u09cd\u099f\u09ae \u09b8\u09cd\u0995\u09cd\u09b0\u09bf\u09aa\u09cd\u099f\u09c7\u09b0 \u09ae\u09be\u09a7\u09cd\u09af\u09ae\u09c7 \u09a1\u09be\u099f\u09be\u09ac\u09c7\u09b8 \u09b0\u09bf\u099f\u09c7\u09a8\u09b6\u09a8 \u09aa\u09b2\u09bf\u09b8\u09bf \u0993 \u09b8\u09cd\u099f\u09cb\u09b0\u09c7\u099c \u09b2\u0995\u09c7\u09b0 \u09ae\u09a7\u09cd\u09af\u09c7 \u09b8\u09bf\u0999\u09cd\u0995\u09cd\u09b0\u09cb\u09a8\u09be\u0987\u099c\u09c7\u09b6\u09a8 \u09a8\u09bf\u09b6\u09cd\u099a\u09bf\u09a4 \u0995\u09b0\u09be \u0985\u09a4\u09cd\u09af\u09a8\u09cd\u09a4 \u09a4\u09cd\u09b0\u09c1\u099f\u09bf\u09aa\u09c2\u09b0\u09cd\u09a3 \u09b9\u09a4\u09c7 \u09aa\u09be\u09b0\u09c7\u0964 \u0995\u09cd\u09b0\u09a8 \u099c\u09ac \u09ac\u09be API \u0995\u09b2\u09c7 \u098f\u0995\u099f\u09bf \u099b\u09cb\u099f \u09ad\u09c1\u09b2 \u0986\u09aa\u09a8\u09be\u09b0 \u0986\u09b0\u09cd\u0995\u09be\u0987\u09ad\u0997\u09c1\u09b2\u09cb\u0995\u09c7 \u0985\u09b0\u0995\u09cd\u09b7\u09bf\u09a4 \u0995\u09b0\u09c7 \u09a6\u09bf\u09a4\u09c7 \u09aa\u09be\u09b0\u09c7 \u0985\u09a5\u09ac\u09be \u0985\u09a8\u09be\u09a5 (orphaned), \u09b2\u0995 \u0995\u09b0\u09be \u0985\u09ac\u099c\u09c7\u0995\u09cd\u099f\u09c7\u09b0 \u0995\u09be\u09b0\u09a3\u09c7 \u0995\u09cd\u09b2\u09be\u0989\u09a1 \u09b8\u09cd\u099f\u09cb\u09b0\u09c7\u099c\u09c7\u09b0 \u0996\u09b0\u099a \u0986\u0995\u09be\u09b6\u099a\u09c1\u09ae\u09cd\u09ac\u09c0 \u0995\u09b0\u09c7 \u09a4\u09c1\u09b2\u09a4\u09c7 \u09aa\u09be\u09b0\u09c7\u0964<\/p>\n<p>CloudSave-\u098f\u09b0 \u09ae\u09a4\u09cb \u098f\u09a8\u09cd\u099f\u09be\u09b0\u09aa\u09cd\u09b0\u09be\u0987\u099c \u09ac\u09cd\u09af\u09be\u0995\u0986\u09aa \u09aa\u09cd\u09b2\u09cd\u09af\u09be\u099f\u09ab\u09b0\u09cd\u09ae\u0997\u09c1\u09b2\u09cb \u098f\u0987 \u0986\u09b0\u09cd\u0995\u09bf\u099f\u09c7\u0995\u099a\u09be\u09b0\u0995\u09c7 \u09b8\u09b9\u099c \u0995\u09b0\u09c7\u0964 CloudSave \u09a8\u09c7\u099f\u09bf\u09ad\u09ad\u09be\u09ac\u09c7 AWS S3 \u0985\u09ac\u099c\u09c7\u0995\u09cd\u099f \u09b2\u0995, Azure Blob \u0987\u09ae\u09bf\u0989\u099f\u09c7\u09ac\u09b2 \u09b8\u09cd\u099f\u09cb\u09b0\u09c7\u099c \u098f\u09ac\u0982 \u0985\u09a8-\u09aa\u09cd\u09b0\u09bf\u09ae\u09bf\u09b8 S3-\u09b8\u09be\u09ae\u099e\u09cd\u099c\u09b8\u09cd\u09af\u09aa\u09c2\u09b0\u09cd\u09a3 API-\u098f\u09b0 \u09b8\u09be\u09a5\u09c7 \u0987\u09a8\u09cd\u099f\u09bf\u0997\u09cd\u09b0\u09c7\u099f \u0995\u09b0\u09c7\u0964<\/p>\n<p>CloudSave-\u098f \u09a1\u09be\u099f\u09be\u09ac\u09c7\u09b8 \u09ac\u09cd\u09af\u09be\u0995\u0986\u09aa \u09aa\u09cd\u09b2\u09cd\u09af\u09be\u09a8 \u0995\u09a8\u09ab\u09bf\u0997\u09be\u09b0 \u0995\u09b0\u09be\u09b0 \u09b8\u09ae\u09df:<br \/>\n\u09e7. \u09aa\u09cd\u09b2\u09cd\u09af\u09be\u099f\u09ab\u09b0\u09cd\u09ae\u099f\u09bf \u09b8\u09cd\u09ac\u09df\u0982\u0995\u09cd\u09b0\u09bf\u09df\u09ad\u09be\u09ac\u09c7 SQL Server-\u098f\u09b0 \u099c\u09a8\u09cd\u09af VSS (Volume Shadow Copy Service) \u0995\u09c1\u0987\u09b8\u09c7\u09a8\u09cd\u09b8 \u09ac\u09be PostgreSQL-\u098f\u09b0 \u099c\u09a8\u09cd\u09af <code>pg_start_backup()<\/code> API \u09aa\u09b0\u09bf\u099a\u09be\u09b2\u09a8\u09be \u0995\u09b0\u09c7\u0964<br \/>\n\u09e8. \u098f\u099f\u09bf \u09a1\u09bf\u09a1\u09c1\u09aa\u09cd\u09b2\u09bf\u0995\u09c7\u099f\u09c7\u09a1, \u098f\u09a8\u0995\u09cd\u09b0\u09bf\u09aa\u09cd\u099f \u0995\u09b0\u09be \u09ac\u09cd\u09af\u09be\u0995\u0986\u09aa \u09a1\u09be\u099f\u09be \u09b8\u09b0\u09be\u09b8\u09b0\u09bf \u09b8\u09cd\u099f\u09cb\u09b0\u09c7\u099c \u099f\u09be\u09b0\u09cd\u0997\u09c7\u099f\u09c7 \u09b8\u09cd\u099f\u09cd\u09b0\u09bf\u09ae \u0995\u09b0\u09c7\u0964<br \/>\n\u09e9. CloudSave \u09a1\u09be\u0987\u09a8\u09be\u09ae\u09bf\u0995\u09ad\u09be\u09ac\u09c7 \u09aa\u09cd\u09b0\u09a4\u09bf-\u0985\u09ac\u099c\u09c7\u0995\u09cd\u099f \u09ad\u09bf\u09a4\u09cd\u09a4\u09bf\u09a4\u09c7 WORM API \u0995\u09b2 (\u09af\u09c7\u09ae\u09a8 <code>PutObjectRetention<\/code>) \u09aa\u09cd\u09b0\u09df\u09cb\u0997 \u0995\u09b0\u09c7, \u09af\u09be \u09b8\u09cd\u099f\u09cb\u09b0\u09c7\u099c \u09b2\u0995\u09c7\u09b0 \u09b8\u09ae\u09df\u0995\u09be\u09b2\u0995\u09c7 \u09aa\u09b2\u09bf\u09b8\u09bf-\u09b8\u0982\u099c\u09cd\u099e\u09be\u09af\u09bc\u09bf\u09a4 \u09b0\u09bf\u099f\u09c7\u09a8\u09b6\u09a8 \u09b6\u09bf\u09a1\u09bf\u0989\u09b2\u09c7\u09b0 \u09b8\u09be\u09a5\u09c7 \u09a8\u09bf\u0996\u09c1\u0981\u09a4\u09ad\u09be\u09ac\u09c7 \u09b8\u09be\u09b0\u09bf\u09ac\u09a6\u09cd\u09a7 \u0995\u09b0\u09c7\u0964<br \/>\n\u09ea. \u09af\u09a6\u09bf \u0995\u09cb\u09a8\u09cb \u0986\u0995\u09cd\u09b0\u09ae\u09a3\u0995\u09be\u09b0\u09c0 CloudSave \u09ae\u09cd\u09af\u09be\u09a8\u09c7\u099c\u09ae\u09c7\u09a8\u09cd\u099f \u0995\u09a8\u09b8\u09cb\u09b2 \u0986\u09aa\u09b8 \u0995\u09b0\u09c7, \u09a4\u09ac\u09c1\u0993 \u09a4\u09be\u09b0\u09be \u09ac\u09cd\u09af\u09be\u0995\u0986\u09aa\u0997\u09c1\u09b2\u09cb \u09ae\u09c1\u099b\u09c7 \u09ab\u09c7\u09b2\u09a4\u09c7 \u09aa\u09be\u09b0\u09ac\u09c7 \u09a8\u09be, \u0995\u09be\u09b0\u09a3 \u0995\u09ae\u09aa\u09cd\u09b2\u09be\u09af\u09bc\u09c7\u09a8\u09cd\u09b8 \u09b2\u0995\u099f\u09bf \u09ac\u09cd\u09af\u09be\u0995\u0986\u09aa \u09b8\u09ab\u099f\u0993\u09df\u09cd\u09af\u09be\u09b0 \u09a6\u09cd\u09ac\u09be\u09b0\u09be \u09a8\u09df, \u09ac\u09b0\u0982 \u0985\u09a8\u09cd\u09a4\u09b0\u09cd\u09a8\u09bf\u09b9\u09bf\u09a4 \u09b8\u09cd\u099f\u09cb\u09b0\u09c7\u099c \u0987\u09a8\u09ab\u09cd\u09b0\u09be\u09b8\u09cd\u099f\u09cd\u09b0\u09be\u0995\u099a\u09be\u09b0 \u09a6\u09cd\u09ac\u09be\u09b0\u09be \u0995\u09be\u09b0\u09cd\u09af\u0995\u09b0 \u0995\u09b0\u09be \u09b9\u09df\u0964<\/p>\n<h2>\u0987\u09ae\u09bf\u0989\u099f\u09c7\u09ac\u09b2 \u09a1\u09be\u099f\u09be\u09ac\u09c7\u09b8 \u0986\u09b0\u09cd\u0995\u09be\u0987\u09ad\u09c7\u09b0 \u099c\u09a8\u09cd\u09af \u09b8\u09b0\u09cd\u09ac\u09cb\u09a4\u09cd\u09a4\u09ae \u0985\u09a8\u09c1\u09b6\u09c0\u09b2\u09a8<\/h2>\n<p>\u0986\u09aa\u09a8\u09be\u09b0 \u0987\u09ae\u09bf\u0989\u099f\u09c7\u09ac\u09b2 \u0986\u09b0\u09cd\u0995\u09bf\u099f\u09c7\u0995\u099a\u09be\u09b0 \u09b8\u09a4\u09cd\u09af\u09bf\u0987 \u09b8\u09cd\u09a5\u09bf\u09a4\u09bf\u09b8\u09cd\u09a5\u09be\u09aa\u0995 \u0995\u09bf\u09a8\u09be \u09a4\u09be \u09a8\u09bf\u09b6\u09cd\u099a\u09bf\u09a4 \u0995\u09b0\u09a4\u09c7, \u09a8\u09bf\u09ae\u09cd\u09a8\u09b2\u09bf\u0996\u09bf\u09a4 \u09b8\u09bf\u09b8\u09cd\u099f\u09c7\u09ae \u0987\u099e\u09cd\u099c\u09bf\u09a8\u09bf\u09df\u09be\u09b0\u09bf\u0982\u09df\u09c7\u09b0 \u09b8\u09b0\u09cd\u09ac\u09cb\u09a4\u09cd\u09a4\u09ae \u0985\u09a8\u09c1\u09b6\u09c0\u09b2\u09a8\u0997\u09c1\u09b2\u09cb \u09ae\u09c7\u09a8\u09c7 \u099a\u09b2\u09c1\u09a8:<\/p>\n<h3>\u09e7. \u0995\u09a0\u09cb\u09b0 NTP \u09b8\u09bf\u0999\u09cd\u0995\u09cd\u09b0\u09cb\u09a8\u09be\u0987\u099c\u09c7\u09b6\u09a8<\/h3>\n<p>\u0987\u09ae\u09bf\u0989\u099f\u09c7\u09ac\u09b2 \u09b2\u0995\u0997\u09c1\u09b2\u09cb \u0997\u09be\u09a3\u09bf\u09a4\u09bf\u0995\u09ad\u09be\u09ac\u09c7 \u099f\u09be\u0987\u09ae\u09b8\u09cd\u099f\u09cd\u09af\u09be\u09ae\u09cd\u09aa\u09c7\u09b0 \u09b8\u09be\u09a5\u09c7 \u0986\u09ac\u09a6\u09cd\u09a7\u0964 \u09af\u09a6\u09bf \u0986\u09aa\u09a8\u09be\u09b0 \u09b8\u09cd\u099f\u09cb\u09b0\u09c7\u099c \u0985\u09cd\u09af\u09be\u09b0\u09c7 \u09ac\u09be \u09ac\u09cd\u09af\u09be\u0995\u0986\u09aa \u09b8\u09be\u09b0\u09cd\u09ad\u09be\u09b0\u09c7\u09b0 NTP (Network Time Protocol) \u09b8\u09be\u09b0\u09cd\u09ad\u09bf\u09b8 \u0986\u09aa\u09b8 \u09b9\u09df \u09ac\u09be \u09b8\u09ae\u09df \u09aa\u09b0\u09bf\u09ac\u09b0\u09cd\u09a4\u09bf\u09a4 \u09b9\u09df, \u09a4\u09ac\u09c7 \u09b2\u0995\u0997\u09c1\u09b2\u09cb \u09b8\u09ae\u09df\u09c7\u09b0 \u0986\u0997\u09c7\u0987 \u09b6\u09c7\u09b7 \u09b9\u09df\u09c7 \u09af\u09c7\u09a4\u09c7 \u09aa\u09be\u09b0\u09c7 \u09ac\u09be \u0995\u0996\u09a8\u09cb\u0987 \u09b6\u09c7\u09b7 \u09a8\u09be\u0993 \u09b9\u09a4\u09c7 \u09aa\u09be\u09b0\u09c7\u0964 \u09a8\u09bf\u09b6\u09cd\u099a\u09bf\u09a4 \u0995\u09b0\u09c1\u09a8 \u09af\u09c7 \u0986\u09aa\u09a8\u09be\u09b0 \u09b8\u09cd\u099f\u09cb\u09b0\u09c7\u099c \u0987\u09a8\u09ab\u09cd\u09b0\u09be\u09b8\u09cd\u099f\u09cd\u09b0\u09be\u0995\u099a\u09be\u09b0 \u09aa\u09cd\u09b0\u09ae\u09be\u09a3\u09c0\u0995\u09c3\u09a4, \u09b0\u09bf\u09a1\u09be\u09a8\u09cd\u09a1\u09cd\u09af\u09be\u09a8\u09cd\u099f NTP \u09b8\u09cb\u09b0\u09cd\u09b8 \u09ac\u09cd\u09af\u09ac\u09b9\u09be\u09b0 \u0995\u09b0\u09c7\u0964<\/p>\n<h3>\u09e8. IAM \u09b0\u09cb\u09b2 \u098f\u09ac\u0982 \u0995\u09cd\u09b0\u09c7\u09a1\u09c7\u09a8\u09b6\u09bf\u09df\u09be\u09b2 \u0986\u0987\u09b8\u09cb\u09b2\u09c7\u09b6\u09a8<\/h3>\n<p>\u0987\u09ae\u09bf\u0989\u099f\u09c7\u09ac\u09b2 \u09ac\u09be\u0995\u09c7\u099f\u09c7 \u09b2\u09c7\u0996\u09be\u09b0 \u099c\u09a8\u09cd\u09af \u09ac\u09cd\u09af\u09ac\u09b9\u09c3\u09a4 \u0995\u09cd\u09b0\u09c7\u09a1\u09c7\u09a8\u09b6\u09bf\u09df\u09be\u09b2\u0997\u09c1\u09b2\u09cb\u09b0 \u09b6\u09c1\u09a7\u09c1\u09ae\u09be\u09a4\u09cd\u09b0 <code>s3:PutObject<\/code> \u098f\u09ac\u0982 <code>s3:PutObjectRetention<\/code> \u09aa\u09be\u09b0\u09ae\u09bf\u09b6\u09a8 \u09a5\u09be\u0995\u09be \u0989\u099a\u09bf\u09a4\u0964 \u098f\u0997\u09c1\u09b2\u09cb\u09b0 \u0995\u0996\u09a8\u09cb\u0987 <code>s3:DeleteObject<\/code> \u09ac\u09be <code>s3:PutBucketObjectLockConfiguration<\/code> \u09aa\u09be\u09b0\u09ae\u09bf\u09b6\u09a8 \u09a5\u09be\u0995\u09be \u0989\u099a\u09bf\u09a4 <strong>\u09a8\u09df<\/strong>\u0964<\/p>\n<p>\u09a1\u09be\u099f\u09be\u09ac\u09c7\u09b8 \u09ac\u09cd\u09af\u09be\u0995\u0986\u09aa \u098f\u099c\u09c7\u09a8\u09cd\u099f\u09c7\u09b0 \u099c\u09a8\u09cd\u09af \u09b2\u09bf\u09b8\u09cd\u099f-\u09aa\u09cd\u09b0\u09bf\u09ad\u09bf\u09b2\u09c7\u099c IAM \u09aa\u09b2\u09bf\u09b8\u09bf\u09b0 \u0989\u09a6\u09be\u09b9\u09b0\u09a3:<\/p>\n<pre><code class=\"language-json\">{\n    &quot;Version&quot;: &quot;2012-10-17&quot;,\n    &quot;Statement&quot;: [\n        {\n            &quot;Effect&quot;: &quot;Allow&quot;,\n            &quot;Action&quot;: [\n                &quot;s3:PutObject&quot;,\n                &quot;s3:GetBucketObjectLockConfiguration&quot;\n            ],\n            &quot;Resource&quot;: [\n                &quot;arn:aws:s3:::prod-db-archive-immutable&quot;,\n                &quot;arn:aws:s3:::prod-db-archive-immutable\/*&quot;\n            ]\n        }\n    ]\n}\n<\/code><\/pre>\n<h3>\u09e9. \u09b0\u09bf\u099f\u09c7\u09a8\u09b6\u09a8 \u09aa\u09bf\u09b0\u09bf\u09df\u09a1\u09c7\u09b0 \u0986\u0995\u09be\u09b0 \u09a8\u09bf\u09b0\u09cd\u09a7\u09be\u09b0\u09a3<\/h3>\n<p>\u0986\u09aa\u09a8\u09be\u09b0 \u09aa\u09cd\u09b0\u09be\u09a5\u09ae\u09bf\u0995 \u09b0\u200d\u09cd\u09af\u09be\u09aa\u09bf\u09a1-\u09b0\u09bf\u0995\u09ad\u09be\u09b0\u09bf \u099f\u09bf\u09df\u09be\u09b0\u09c7 \u0985\u09a4\u09cd\u09af\u09a7\u09bf\u0995 \u09a6\u09c0\u09b0\u09cd\u0998 \u09b8\u09ae\u09df\u09c7\u09b0 \u099c\u09a8\u09cd\u09af (\u09af\u09c7\u09ae\u09a8 \u0995\u09ae\u09aa\u09cd\u09b2\u09be\u09af\u09bc\u09c7\u09a8\u09cd\u09b8\u09c7\u09b0 \u099c\u09a8\u09cd\u09af \u09ed \u09ac\u099b\u09b0) \u0995\u09ae\u09aa\u09cd\u09b2\u09be\u09af\u09bc\u09c7\u09a8\u09cd\u09b8 \u09b2\u0995 \u09b8\u09c7\u099f \u0995\u09b0\u09ac\u09c7\u09a8 \u09a8\u09be\u0964 \u09a1\u09be\u099f\u09be\u09ac\u09c7\u09b8 \u09aa\u09cd\u09b0\u099a\u09c1\u09b0 \u09aa\u09b0\u09bf\u09ae\u09be\u09a3\u09c7 WAL\/\u099f\u09cd\u09b0\u09be\u09a8\u099c\u09cd\u09af\u09be\u0995\u09b6\u09a8 \u09b2\u0997 \u09a1\u09be\u099f\u09be \u09a4\u09c8\u09b0\u09bf \u0995\u09b0\u09c7\u0964 \u09ac\u099b\u09b0\u09c7\u09b0 \u09aa\u09b0 \u09ac\u099b\u09b0 \u098f\u0987 \u09a1\u09be\u099f\u09be \u09b2\u0995 \u0995\u09b0\u09c7 \u09b0\u09be\u0996\u09b2\u09c7 \u09b8\u09cd\u099f\u09cb\u09b0\u09c7\u099c \u0996\u09b0\u099a \u09ac\u09b9\u09c1\u0997\u09c1\u09a3 \u09ac\u09c7\u09dc\u09c7 \u09af\u09be\u09ac\u09c7\u0964<br \/>\n\u098f\u09b0 \u09aa\u09b0\u09bf\u09ac\u09b0\u09cd\u09a4\u09c7, \u098f\u0995\u099f\u09bf \u099f\u09bf\u09df\u09be\u09b0\u09a1 \u0985\u09cd\u09af\u09be\u09aa\u09cd\u09b0\u09cb\u099a \u09ac\u09cd\u09af\u09ac\u09b9\u09be\u09b0 \u0995\u09b0\u09c1\u09a8:<br \/>\n* <strong>\u0985\u09aa\u09be\u09b0\u09c7\u09b6\u09a8\u09be\u09b2 \u09b0\u09bf\u0995\u09ad\u09be\u09b0\u09bf \u099f\u09bf\u09df\u09be\u09b0:<\/strong> \u09ab\u09c1\u09b2 \u098f\u09ac\u0982 \u09b2\u0997\u09c7\u09b0 \u099c\u09a8\u09cd\u09af \u09e7\u09ea \u09a5\u09c7\u0995\u09c7 \u09e9\u09e6 \u09a6\u09bf\u09a8\u09c7\u09b0 \u0987\u09ae\u09bf\u0989\u099f\u09c7\u09ac\u09b2 \u09b0\u09bf\u099f\u09c7\u09a8\u09b6\u09a8\u0964<br \/>\n* <strong>\u09a6\u09c0\u09b0\u09cd\u0998\u09ae\u09c7\u09df\u09be\u09a6\u09c0 \u0986\u09b0\u09cd\u0995\u09be\u0987\u09ad \u099f\u09bf\u09df\u09be\u09b0:<\/strong> \u09e7-\u09ed \u09ac\u099b\u09b0\u09c7\u09b0 \u099c\u09a8\u09cd\u09af \u09ad\u09b2\u09cd\u099f \u09b2\u0995\u09b8\u09b9 Glacier\/Deep Archive-\u098f \u09ae\u09be\u09b8\u09bf\u0995 \u09ab\u09c1\u09b2 \u09ac\u09cd\u09af\u09be\u0995\u0986\u09aa \u09b8\u09cd\u09a5\u09be\u09a8\u09be\u09a8\u09cd\u09a4\u09b0 \u0995\u09b0\u09be\u0964<\/p>\n<h3>\u09ea. \u098f\u09df\u09be\u09b0-\u0997\u09cd\u09af\u09be\u09aa\u09a1 VPC-\u09a4\u09c7 \u09a8\u09bf\u09df\u09ae\u09bf\u09a4 \u09b0\u09bf\u0995\u09ad\u09be\u09b0\u09bf \u099f\u09c7\u09b8\u09cd\u099f\u09bf\u0982<\/h3>\n<p>\u0987\u09ae\u09bf\u0989\u099f\u09c7\u09ac\u09bf\u09b2\u09bf\u099f\u09bf \u09a8\u09bf\u09b6\u09cd\u099a\u09df\u09a4\u09be \u09a6\u09c7\u09df \u09af\u09c7 \u09a1\u09be\u099f\u09be \u09ae\u09c1\u099b\u09c7 \u09ab\u09c7\u09b2\u09be \u09af\u09be\u09ac\u09c7 \u09a8\u09be, \u0995\u09bf\u09a8\u09cd\u09a4\u09c1 \u098f\u099f\u09bf \u09a1\u09be\u099f\u09be \u09b2\u099c\u09bf\u0995\u09cd\u09af\u09be\u09b2 \u0995\u09b0\u09be\u09aa\u09b6\u09a8 \u09a5\u09c7\u0995\u09c7 \u09ae\u09c1\u0995\u09cd\u09a4 \u09a5\u09be\u0995\u09be\u09b0 \u09a8\u09bf\u09b6\u09cd\u099a\u09df\u09a4\u09be \u09a6\u09c7\u09df \u09a8\u09be\u0964 \u0986\u09aa\u09a8\u09be\u0995\u09c7 \u0985\u09ac\u09b6\u09cd\u09af\u0987 \u0986\u09aa\u09a8\u09be\u09b0 \u0987\u09ae\u09bf\u0989\u099f\u09c7\u09ac\u09b2 \u09a1\u09be\u099f\u09be\u09ac\u09c7\u09b8 \u0986\u09b0\u09cd\u0995\u09be\u0987\u09ad\u0997\u09c1\u09b2\u09cb\u0995\u09c7 \u098f\u0995\u099f\u09bf \u0986\u0987\u09b8\u09cb\u09b2\u09c7\u099f\u09c7\u09a1, \u098f\u09df\u09be\u09b0-\u0997\u09cd\u09af\u09be\u09aa\u09a1 VPC \u09ac\u09be VLAN-\u098f \u09b0\u09bf\u09b8\u09cd\u099f\u09cb\u09b0 \u0995\u09b0\u09be\u09b0 \u09aa\u09cd\u09b0\u0995\u09cd\u09b0\u09bf\u09df\u09be\u099f\u09bf \u0985\u099f\u09cb\u09ae\u09c7\u099f \u0995\u09b0\u09a4\u09c7 \u09b9\u09ac\u09c7\u0964 \u09b0\u09bf\u09b8\u09cd\u099f\u09cb\u09b0 \u0995\u09b0\u09be \u09a1\u09be\u099f\u09be\u09b0 \u0995\u09be\u09a0\u09be\u09ae\u09cb\u0997\u09a4 \u0985\u0996\u09a3\u09cd\u09a1\u09a4\u09be \u09af\u09be\u099a\u09be\u0987 \u0995\u09b0\u09a4\u09c7 <code>DBCC CHECKDB<\/code> (SQL Server) \u09ac\u09be <code>pg_amcheck<\/code> (PostgreSQL) \u099a\u09be\u09b2\u09be\u09a8\u0964<\/p>\n<h2>\u0989\u09aa\u09b8\u0982\u09b9\u09be\u09b0<\/h2>\n<p>\u09b0\u200d\u09cd\u09af\u09be\u09a8\u09b8\u09ae\u0993\u09df\u09cd\u09af\u09be\u09b0 \u09aa\u09cd\u09b0\u09a4\u09bf\u09b0\u0995\u09cd\u09b7\u09be \u09b9\u09b2\u09cb \u098f\u0995\u099f\u09bf \u09ac\u09cd\u09b0\u09c0\u099a \u09ac\u09be \u0985\u09a8\u09c1\u09aa\u09cd\u09b0\u09ac\u09c7\u09b6\u09c7\u09b0 \u09a7\u09be\u09b0\u09a3\u09be\u09b0 \u0993\u09aa\u09b0 \u09ad\u09bf\u09a4\u09cd\u09a4\u09bf \u0995\u09b0\u09c7 \u0995\u09be\u099c \u0995\u09b0\u09be\u0964 \u0986\u09aa\u09a8\u09be\u09b0 SIEM-\u098f \u0995\u09cb\u09a8\u09cb \u09b8\u09a4\u09b0\u09cd\u0995\u09a4\u09be \u0986\u09b8\u09be\u09b0 \u0986\u0997\u09c7\u0987, \u09b9\u09c1\u09ae\u0995\u09bf \u09aa\u09cd\u09b0\u09a6\u09be\u09a8\u0995\u09be\u09b0\u09c0\u09b0\u09be \u09b8\u09ae\u09cd\u09ad\u09ac\u09a4 \u0986\u09aa\u09a8\u09be\u09b0 \u09ac\u09cd\u09af\u09be\u0995\u0986\u09aa \u0987\u09a8\u09ab\u09cd\u09b0\u09be\u09b8\u09cd\u099f\u09cd\u09b0\u09be\u0995\u099a\u09be\u09b0 \u0986\u09aa\u09b8 \u0995\u09b0\u09be\u09b0 \u099a\u09c7\u09b7\u09cd\u099f\u09be \u0995\u09b0\u09c7\u099b\u09c7\u0964 \u0995\u09ae\u09aa\u09cd\u09b2\u09be\u09af\u09bc\u09c7\u09a8\u09cd\u09b8 \u09ae\u09cb\u09a1\u09c7 \u0987\u09ae\u09bf\u0989\u099f\u09c7\u09ac\u09b2 \u09b8\u09cd\u099f\u09cb\u09b0\u09c7\u099c \u09ac\u09cd\u09af\u09ac\u09b9\u09be\u09b0 \u0995\u09b0\u09c7 \u0986\u09aa\u09a8\u09be\u09b0 \u09a1\u09be\u099f\u09be\u09ac\u09c7\u09b8 \u0986\u09b0\u09cd\u0995\u09be\u0987\u09ad \u09a1\u09bf\u099c\u09be\u0987\u09a8 \u0995\u09b0\u09be\u09b0 \u09ae\u09be\u09a7\u09cd\u09af\u09ae\u09c7, \u0986\u09aa\u09a8\u09bf \u0986\u0995\u09cd\u09b0\u09ae\u09a3\u0995\u09be\u09b0\u09c0\u09a6\u09c7\u09b0 \u09a4\u09be\u09a6\u09c7\u09b0 \u09aa\u09cd\u09b0\u09a7\u09be\u09a8 \u09b9\u09be\u09a4\u09bf\u09df\u09be\u09b0 \u09a5\u09c7\u0995\u09c7 \u09ac\u099e\u09cd\u099a\u09bf\u09a4 \u0995\u09b0\u09c7\u09a8\u0964 \u0986\u09aa\u09a8\u09bf \u09a8\u09c7\u099f\u09bf\u09ad \u0995\u09cd\u09b2\u09be\u0989\u09a1 API, ZFS \u09b9\u09cb\u09b2\u09cd\u09a1, \u0985\u09a5\u09ac\u09be CloudSave-\u098f\u09b0 \u09ae\u09a4\u09cb \u098f\u09a8\u09cd\u099f\u09be\u09b0\u09aa\u09cd\u09b0\u09be\u0987\u099c \u0985\u09b0\u09cd\u0995\u09c7\u09b8\u09cd\u099f\u09cd\u09b0\u09c7\u09b6\u09a8 \u09aa\u09cd\u09b2\u09cd\u09af\u09be\u099f\u09ab\u09b0\u09cd\u09ae \u09af\u09be-\u0987 \u09ac\u09cd\u09af\u09ac\u09b9\u09be\u09b0 \u0995\u09b0\u09c1\u09a8 \u09a8\u09be \u0995\u09c7\u09a8, WORM \u09b8\u09cd\u099f\u09cb\u09b0\u09c7\u099c \u09ac\u09be\u09b8\u09cd\u09a4\u09ac\u09be\u09df\u09a8 \u0995\u09b0\u09be \u098f\u0996\u09a8 \u0986\u09b0 \u0990\u099a\u09cd\u099b\u09bf\u0995 \u09a8\u09df\u2014\u098f\u099f\u09bf \u0986\u09a7\u09c1\u09a8\u09bf\u0995 \u09a1\u09be\u099f\u09be\u09ac\u09c7\u09b8 \u09aa\u09cd\u09b0\u09b6\u09be\u09b8\u09a8 \u098f\u09ac\u0982 \u09a6\u09c1\u09b0\u09cd\u09af\u09cb\u0997 \u09aa\u09c1\u09a8\u09b0\u09c1\u09a6\u09cd\u09a7\u09be\u09b0\u09c7\u09b0 \u098f\u0995\u099f\u09bf \u09ac\u09be\u09a7\u09cd\u09af\u09a4\u09be\u09ae\u09c2\u09b2\u0995 \u09b8\u09cd\u09a4\u09ae\u09cd\u09ad\u0964<\/p>\n","protected":false},"excerpt":{"rendered":"<p>** Learn how to protect enterprise database archives from ransomware using immutable storage. Discover technical implementation steps for AWS S3 Object Lock, ZFS, PostgreSQL, and SQL Server.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"rank_math_title":"Immutable Database Storage to Defeat Ransomware","rank_math_description":"** Learn how to protect enterprise database archives from ransomware using immutable storage. Discover technical implementation steps for AWS S3 Object Lock, ZFS, PostgreSQL, and SQL Server.","rank_math_focus_keyword":"immutable database storage","footnotes":""},"categories":[327],"tags":[4535,4536,4537,1267,4538,4539],"class_list":["post-6352","post","type-post","status-publish","format-standard","hentry","category-database-backup","tag-3-2-1-1-backup","tag-data-survivability","tag-database-archives","tag-enterprise-backup","tag-immutable-storage","tag-ransomware-protection"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.7 (Yoast SEO v27.7) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Immutable Database Storage to Defeat Ransomware<\/title>\n<meta name=\"description\" content=\"** Learn how to protect enterprise database archives from ransomware using immutable storage. 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