SOLVED – PostgreSQL Flexible Server PrivateDnsZoneHasWrongZoneSuffix

Problem – I’m trying to deploy a DBforPostgreSQL/flexibleServers with private DNS in a vnet.Following the guide here on Azure Portal, everything works as expected. Now I’m trying to replicate this using a bicep file, and when deploying from the azure cli, I get this error {‘status’: ‘Failed’,‘error’: {‘code’: ‘PrivateDnsZoneHasWrongZoneSuffix’,‘message’: ‘The Private DNS Zone name provided is not […] Continue reading →

SOLVED – Remove characters in from values pyspark

Problem – How to remove characters from column values pyspark sql? Only values should come and values like 10-25 should come as it is 546,654,10-25 I.e gffg546, gfg6544 azure-synapse-analyticsazure-databricksazure-data-lake-storage You May Also Like: SOLVED – How To Get All Data From Last 5 Minutes in SQL SOLUTION You can use this with Spark Tables + Pandas […] Continue reading →

SOLVED – Using ubuntu-hpc images with Standard_ND40rs_v2 VMs

This Ndv2 page[1] mentions that the 4.7-1.0.0.1 Mellanox OFED driver is what should be used when enabling infiniband on Standard_ND40rs_v2 VMs. However the ubuntu-hpc 18.04 images come pre-installed with v4.9-3.1.5.0 [2], and 20.04 images pre-installed come with v5.6-1.0.3.3 [3]. Problem – Is there a way to safely downgrade the Mellanox OFED driver without corrupting (or […] Continue reading →