Architecture - Revision history

Lakshmi at 09:34, 11 September 2025

2025-09-11T09:34:23Z

Lakshmi at 09:24, 11 September 2025

2025-09-11T09:24:29Z

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Lakshmi: /* Migration Flow */

2025-06-29T13:04:14Z

‎Migration Flow

Lakshmi: /* Cross Vendor Migration Flow */

2025-06-29T13:03:44Z

‎Cross Vendor Migration Flow

Lakshmi at 15:15, 27 May 2025

2025-05-27T15:15:38Z

Show changes

Lakshmi: /* Cross Vendor Migration Flow */

2025-05-27T15:06:18Z

‎Cross Vendor Migration Flow

Lakshmi: /* Same Vendor Migration Flow */

2025-05-27T15:00:48Z

‎Same Vendor Migration Flow

Lakshmi: /* Same Vendor Migration Flow */

2025-05-27T14:47:30Z

‎Same Vendor Migration Flow

Lakshmi: /* Logical design for Recovery Without Vendor (RWV) */

2025-05-27T14:43:18Z

‎Logical design for Recovery Without Vendor (RWV)

Lakshmi: /* Logical design for Cross Vendor Transition (CVT) */

2025-05-27T14:43:06Z

‎Logical design for Cross Vendor Transition (CVT)

@@ Line 61: / Line 61: @@
      <h2 style="border-bottom:2px solid #c8e6c9; padding-bottom:0.5rem; font-size:1.5em;">Actions</h2>
      <p>Actions are sequences of instructions executed by the agent on the backup server to facilitate transitions.</p>
-     <table style="margin:auto;width:100%;color:darkblue;text-align:left;border-style:ridge;">
+     {| class="wikitable" style="width:100%; font-family:Roboto, sans-serif; font-size:14px; border-collapse:collapse; text-align:left; border:1px solid #e0e0e0;"
-      <thead>
+    |+ style="font-size:18px; font-weight:bold; padding:12px; background-color:#f5f5f5;" | Tranzman Action Descriptions
-        <tr>
+    |- style="background-color:#eeeeee; font-weight:bold; height:56px; border-bottom:2px solid #e0e0e0;"
-          <th style="text-align:left;color:darkblue;">Action</th>
+    ! style="padding:16px;" | Action
-          <th style="text-align:left;">Description</th>
+    ! style="padding:16px;" | Description
-        </tr>
+    |- style="height:52px; border-bottom:1px solid #e0e0e0;"
-      </thead>
+    | style="padding:16px;" | Init
-      <tbody>
+    | style="padding:16px;" | Runs once on both origin and destination during initial system discovery.
-        <tr><td><b>Init</b></td><td>Runs once on both origin and destination during initial system discovery.</td></tr>
+    |- style="height:52px; border-bottom:1px solid #e0e0e0;"
-        <tr><td><b>QueryProduct</b></td><td>Identifies the backup product installed on both origin and destination.</td></tr>
+    | style="padding:16px;" | QueryProduct
-        <tr><td><b>QueryConfig</b></td><td>Detects configuration objects (e.g., storage, credentials, workloads) on both systems.</td></tr>
+    | style="padding:16px;" | Identifies the backup product installed on both origin and destination.
-        <tr><td><b>QueryMedia</b></td><td>Continuously collects media-related data on both systems.</td></tr>
+    |- style="height:52px; border-bottom:1px solid #e0e0e0;"
-        <tr><td><b>QueryImages</b></td><td>Continuously discovers all backup images on origin and destination.</td></tr>
+    | style="padding:16px;" | QueryConfig
-        <tr><td><b>CreateConfig</b></td><td>Creates necessary configuration components on the target system.</td></tr>
+    | style="padding:16px;" | Detects configuration objects (e.g., storage, credentials, workloads) on both systems.
-        <tr><td><b>CreateWorkloads</b></td><td>Establishes required backup configurations on the target system.</td></tr>
+    |- style="height:52px; border-bottom:1px solid #e0e0e0;"
-        <tr><td><b>CrossCheck</b></td><td>Performs daily data comparisons between origin and destination.</td></tr>
+    | style="padding:16px;" | QueryMedia
-        <tr><td><b>ExportImages</b></td><td>Cyclically exports selected images from the origin system.</td></tr>
+    | style="padding:16px;" | Continuously collects media-related data on both systems.
-        <tr><td><b>ManipulateImages</b></td><td>Renames or converts components mapped between origin and destination.</td></tr>
+    |- style="height:52px; border-bottom:1px solid #e0e0e0;"
-        <tr><td><b>ImportImages</b></td><td>Imports migrated images cyclically into the destination system.</td></tr>
+    | style="padding:16px;" | QueryImages
-        <tr><td><b>CreateMedia</b></td><td>Updates or creates new media on the destination system.</td></tr>
+    | style="padding:16px;" | Continuously discovers all backup images on origin and destination.
-        <tr><td><b>CheckConn</b></td><td>Tests client connectivity and pushes NetBackup certificates.</td></tr>
+    |- style="height:52px; border-bottom:1px solid #e0e0e0;"
-        <tr><td><b>FinalizeOrigin</b></td><td>Completes final origin system preparations before switchover.</td></tr>
+    | style="padding:16px;" | CreateConfig
-        <tr><td><b>FinalizeDestination</b></td><td>Completes final destination system preparations post-switchover.</td></tr>
+    | style="padding:16px;" | Creates necessary configuration components on the target system.
-        <tr><td><b>Assessment</b></td><td>Executes pre-assessment and post-transition validation tests.</td></tr>
+    |- style="height:52px; border-bottom:1px solid #e0e0e0;"
-        <tr><td><b>HouseKeeping</b></td><td>Cyclically clears completed records from the Tranzman Database.</td></tr>
+    | style="padding:16px;" | CreateWorkloads
-        <tr><td><b>PreDuplication</b></td><td>Performs pre-duplication on the origin based on split migration rules.</td></tr>
+    | style="padding:16px;" | Establishes required backup configurations on the target system.
-        <tr><td><b>PostDuplication</b></td><td>Performs post-duplication on the destination storage as part of migration.</td></tr>
+    |- style="height:52px; border-bottom:1px solid #e0e0e0;"
-      </tbody>
+    | style="padding:16px;" | CrossCheck
-     </table>
+    | style="padding:16px;" | Performs daily data comparisons between origin and destination.
-  </div>
+    |- style="height:52px; border-bottom:1px solid #e0e0e0;"
+    | style="padding:16px;" | ExportImages
    <div style="background-color:#fffbf4; padding:1.5rem; border-radius:8px; box-shadow:0 2px 4px rgba(0,0,0,0.06);">
      <h2 style="border-bottom:2px solid #ffe0b2; padding-bottom:0.5rem; font-size:1.5em;">Migration Flow</h2>

@@ Line 122: / Line 122: @@
 * (1) The Tranzman server reads data directly from tapes via its Data Converter.
 * (2) Optionally, converted data may be duplicated onto a destination storage system.
 '''If the backup data is stored on Disk'''
@@ Line 128: / Line 129: @@
 * (1) The converter reads data from the origin storage over ''NFS/CIFS''.
 * (2) Optionally, converted images may be duplicated onto the native destination storage.
 '''If the backup data is encrypted or deduplicated'''
@@ Line 135: / Line 137: @@
 * (2) The converter reads the data from shared storage.
 * (3) Optionally, data may be duplicated onto native destination storage.
 {| class="wikitable" style="margin:auto;width:100%;color:blue;text-align:center;border-style:ridge;"

@@ Line 118: / Line 118: @@
 '''If the backup data is stored on Tape'''
 [[File:Migration_flow-cross_vendor_onTape.jpg|480px]]
 * (1) The Tranzman server reads data directly from tapes via its Data Converter.
@@ Line 123: / Line 124: @@
 '''If the backup data is stored on Disk'''
 [[File:Migration_flow-cross_vendor_onDisk.jpg|480px]]
 * (1) The converter reads data from the origin storage over ''NFS/CIFS''.
@@ Line 128: / Line 130: @@
 '''If the backup data is encrypted or deduplicated'''
 [[File:Migration_flow-cross_vendor_encryptedBackup.jpg|480px]]
 * (1) Pre-duplicate the data onto shared storage.

@@ Line 113: / Line 113: @@
 '''If the backup data is on Tape'''
-[[File:Migration_flow-cross_vendor_onTape.jpg|750px]]
+[[File:Migration_flow-cross_vendor_onTape.jpg|480px]]
 * (1) The data converter in the Tranzman server reads the data directly from tapes.
 * (2) Optionally, the converted data can be duplicated to a destination storage.
 '''If the backup data is on Disk'''
-[[File:Migration_flow-cross_vendor_onDisk.jpg|750px]]
+[[File:Migration_flow-cross_vendor_onDisk.jpg|480px]]
 * (1) The converter reads the data from the origin storage over ''NFS/CIFS''.
 * (2) Optionally, the converted images can be duplicated to the native destination storage.
 '''If the backup data is encrypted or deduplicated'''
-[[File:Migration_flow-cross_vendor_encryptedBackup.jpg|750px]]
+[[File:Migration_flow-cross_vendor_encryptedBackup.jpg|480px]]
 * (1) Pre-duplicate the data to shared storage.
 * (2) The converter reads the data from the shared storage.

@@ Line 109: / Line 109: @@
 === Same Vendor Migration Flow ===
 [[File:Migration_flow-same_vendor.jpg|480px]]
 === Cross Vendor Migration Flow ===

@@ Line 108: / Line 108: @@
 === Same Vendor Migration Flow ===
-[[File:Migration_flow-same_vendor.jpg|750px]]
+[[File:Migration_flow-same_vendor.jpg|480px]]
 * (1) Export the data and transfer it to the Tranzman server.
 * (2) Convert the data within the Tranzman server.

@@ Line 37: / Line 37: @@
 === Logical design for Recovery Without Vendor (RWV) ===
-[[File:CVT.jpg|750px]]
+[[File:CVT.jpg|480px]]
 == Actions ==