Add Oracle DR standby server scripts and Proxmox troubleshooting docs
- Add comprehensive Oracle backup and DR strategy documentation - Add RMAN backup scripts (full and incremental) - Add PowerShell transfer scripts for DR site - Add bash restore and verification scripts - Reorganize Oracle documentation structure - Add Proxmox troubleshooting guide for VM 201 HA errors and NFS storage issues 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>
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Marius
158
oracle/standby-server-scripts/03b_setup_incremental_tasks.ps1
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158
oracle/standby-server-scripts/03b_setup_incremental_tasks.ps1
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# Setup Windows Task Scheduler pentru Incremental Backup și Transfer
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# Rulează ca Administrator!
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if (-not ([Security.Principal.WindowsPrincipal][Security.Principal.WindowsIdentity]::GetCurrent()).IsInRole([Security.Principal.WindowsBuiltInRole]::Administrator)) {
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Write-Error "This script must be run as Administrator!"
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exit 1
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}
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Write-Host "Setting up Oracle INCREMENTAL backup tasks..." -ForegroundColor Cyan
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# ==================== TASK 1: Incremental RMAN Backup ====================
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$taskName1 = "Oracle_IncrementalBackup"
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$rmanScriptPath = "D:\rman_backup\rman_backup_incremental.bat"
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# Creează BAT wrapper pentru RMAN incremental
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$batContent = @"
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@echo off
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REM Incremental RMAN Backup - Midday
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echo [%DATE% %TIME%] Starting incremental backup...
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rman target sys/romfastsoft@roa @'D:\RMAN_BACKUP\rman_backup_incremental.txt'
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echo [%DATE% %TIME%] Incremental backup completed
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"@
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New-Item -ItemType Directory -Force -Path "D:\rman_backup" | Out-Null
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$batContent | Out-File -FilePath $rmanScriptPath -Encoding ASCII -Force
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# Verificare că scriptul RMAN incremental există
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$rmanIncrScript = "D:\rman_backup\rman_backup_incremental.txt"
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if (-not (Test-Path $rmanIncrScript)) {
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Write-Host "⚠️ RMAN incremental script not found at: $rmanIncrScript" -ForegroundColor Yellow
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Write-Host "Please copy 01b_rman_backup_incremental.txt to D:\rman_backup\rman_backup_incremental.txt" -ForegroundColor Yellow
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Write-Host "Continuing with task creation..." -ForegroundColor Yellow
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}
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# Task action pentru incremental backup
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$action1 = New-ScheduledTaskAction `
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-Execute "cmd.exe" `
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-Argument "/c `"$rmanScriptPath`""
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# Trigger: zilnic la 14:00 (mijlocul zilei - după pauza de masă)
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$trigger1 = New-ScheduledTaskTrigger -Daily -At "14:00"
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# Principal: SYSTEM account
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$principal = New-ScheduledTaskPrincipal `
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-UserId "SYSTEM" `
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-LogonType ServiceAccount `
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-RunLevel Highest
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# Settings
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$settings = New-ScheduledTaskSettingsSet `
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-AllowStartIfOnBatteries `
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-DontStopIfGoingOnBatteries `
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-StartWhenAvailable `
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-RestartCount 3 `
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-RestartInterval (New-TimeSpan -Minutes 5)
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# Șterge task vechi dacă există
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$existingTask1 = Get-ScheduledTask -TaskName $taskName1 -ErrorAction SilentlyContinue
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if ($existingTask1) {
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Write-Host "Removing existing task: $taskName1" -ForegroundColor Yellow
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Unregister-ScheduledTask -TaskName $taskName1 -Confirm:$false
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}
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# Creare task incremental backup
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try {
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Register-ScheduledTask `
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-TaskName $taskName1 `
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-Action $action1 `
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-Trigger $trigger1 `
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-Principal $principal `
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-Settings $settings `
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-Description "Oracle - Incremental RMAN backup daily at 14:00 (midday)" `
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-ErrorAction Stop
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Write-Host "✅ Task created: $taskName1" -ForegroundColor Green
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} catch {
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Write-Error "Failed to create task $taskName1 : $_"
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exit 1
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}
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# ==================== TASK 2: Transfer Incremental to DR ====================
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$taskName2 = "Oracle_DR_TransferIncremental"
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$transferScriptPath = "D:\rman_backup\transfer_incremental_to_dr.ps1"
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# Verificare că scriptul de transfer există
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if (-not (Test-Path $transferScriptPath)) {
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Write-Host "⚠️ Transfer script not found at: $transferScriptPath" -ForegroundColor Yellow
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Write-Host "Please copy 02b_transfer_incremental_to_dr.ps1 to D:\rman_backup\" -ForegroundColor Yellow
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}
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# Task action pentru transfer incremental
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$action2 = New-ScheduledTaskAction `
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-Execute "PowerShell.exe" `
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-Argument "-ExecutionPolicy Bypass -NoProfile -File `"$transferScriptPath`""
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# Trigger: zilnic la 14:30 (30 min după incremental backup)
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$trigger2 = New-ScheduledTaskTrigger -Daily -At "14:30"
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# Șterge task vechi
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$existingTask2 = Get-ScheduledTask -TaskName $taskName2 -ErrorAction SilentlyContinue
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if ($existingTask2) {
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Write-Host "Removing existing task: $taskName2" -ForegroundColor Yellow
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Unregister-ScheduledTask -TaskName $taskName2 -Confirm:$false
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}
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# Creare task transfer incremental
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try {
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Register-ScheduledTask `
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-TaskName $taskName2 `
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-Action $action2 `
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-Trigger $trigger2 `
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-Principal $principal `
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-Settings $settings `
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-Description "Oracle DR - Transfer incremental backups to DR server daily at 14:30" `
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-ErrorAction Stop
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Write-Host "✅ Task created: $taskName2" -ForegroundColor Green
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} catch {
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Write-Error "Failed to create task $taskName2 : $_"
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exit 1
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}
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# ==================== SUMMARY ====================
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Write-Host "`n=========================================" -ForegroundColor Green
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Write-Host "Incremental Backup Tasks Setup Complete!" -ForegroundColor Green
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Write-Host "=========================================" -ForegroundColor Green
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Write-Host "`nTasks created:"
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Write-Host " 1. $taskName1"
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Write-Host " Schedule: Daily at 14:00"
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Write-Host " Action: RMAN incremental backup"
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Write-Host ""
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Write-Host " 2. $taskName2"
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Write-Host " Schedule: Daily at 14:30"
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Write-Host " Action: Transfer to DR server"
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Write-Host "`nDaily timeline:"
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Write-Host " 02:00 → Full backup (existent)"
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Write-Host " 03:00 → Transfer full to DR (existent)"
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Write-Host " 14:00 → Incremental backup (NOU!)"
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Write-Host " 14:30 → Transfer incremental to DR (NOU!)"
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Write-Host " 21:00 → Copy to E:\ external HDD (existent)"
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Write-Host "`n⚠️ IMPORTANT - Files needed:" -ForegroundColor Yellow
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Write-Host " 1. Copy 01b_rman_backup_incremental.txt → D:\rman_backup\rman_backup_incremental.txt"
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Write-Host " 2. Copy 02b_transfer_incremental_to_dr.ps1 → D:\rman_backup\transfer_incremental_to_dr.ps1"
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Write-Host "`nVerify tasks:"
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Write-Host " Get-ScheduledTask | Where-Object { `$_.TaskName -like 'Oracle*' }"
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Write-Host "`nTest manual:"
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Write-Host " Start-ScheduledTask -TaskName '$taskName1'"
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Write-Host " Start-ScheduledTask -TaskName '$taskName2'"
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Write-Host "`n=========================================" -ForegroundColor Green
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