How to SSH Linux database server/Mongo Database

command to SSH Linux database server:

ssh rajeevrajendran@172.31.80.168 -i users_rajeevrajendran_rsa

Command to connect Linux database server

mongo -–port 37017 -u admindba admin -p 

Powershell script to download backup file from S3 bucket

 $accessKey = '***********************'

$secretKey = '****************************'

$region = 'us-west-2'

$bucket = 'databasemssqlprod'

$keyPrefix = '/awstssqlp01/AWSTSSQLP01_DocumentManagement_FULL.bak'

$localPath = 'B:\backup'

$objects = Get-S3Object -BucketName $bucket -KeyPrefix $keyPrefix -AccessKey $accessKey -SecretKey $secretKey -Region $region  | Sort-Object LastModified -descending | Select-Object -First 2 | select key

foreach($object in $objects) {

$localFileName = $object.Key -replace $keyPrefix, ''

if ($localFileName -ne '') {

$localFilePath = Join-Path $localPath $localFileName

Copy-S3Object -BucketName $bucket -Key $object.Key -LocalFile $localFilePath -AccessKey $accessKey -SecretKey $secretKey -Region $region

}

} 

remove-item -path B:\backup\*.bak