Every day and night, the SSH login by key into my public accessible Oracle Cloud Infrastructure Linux Compute Instance was permitted for hours. And sometimes, when I had luck, it worked. For me it was not clear when it works and when not. But something has blocked me. The password authentification in the OCI Linux instance is basically disabled, the key is the only way to log in. After some investigation on the OCI instance, I found a huge amount of…
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Easy Database Migration to Oracle Cloud Infrastructure OCI by Creating a Backup in the Cloud
Oracle has provided an updated OCI command line toolset with a new and easy method to migrate an on-premises database into the Oracle Cloud Infrastructure as DBaaS. According the document here, I have tried it out – and it works: https://docs.cloud.oracle.com/iaas/Content/Database/Tasks/mig-onprembackup.htm My Test Setup Oracle 18c Enterprise Edition with SID=ORA18 Single Tenant Architecture Oracle Linux 7.4 non TDE – Attention: non TDE on-premises data stays unencrypted in the cloud !!! Database and Server Prerequisites Archivelog Mode is enabled Parameter db_create_file_dest is…
Read MoreOracle Autonomous Transaction Processing – Move your Data with Oracle Data Pump – Part 3
In this blog post serie which has three parts, I want to describe how data will be uploaded from an on-premises environment into the Oracle Autonomous Transaction Processing database using Oracle Data Pump. Part 1: Creation of the ATP database and connection verification Part 2: Export of on-premises data with Oracle Data Pump and move into into the Oracle cloud Part 3: Import of data into the ATP database with Oracle Data Pump Oracle Import Prerequisites Credentials To get acccess to the…
Read MoreOracle Autonomous Transaction Processing – Move your Data with Oracle Data Pump – Part 2
In this blog post serie which has three parts, I want to describe how data will be uploaded from an on-premises environment into the Oracle Autonomous Transaction Processing database using Oracle Data Pump. Part 1: Creation of the ATP database and connection verification Part 2: Export of on-premises data with Oracle Data Pump and move into into the Oracle cloud Part 3: Import of data into the ATP database with Oracle Data Pump Oracle Data Pump Export on On-Premises Database Oracle…
Read MoreOracle Autonomous Transaction Processing – Move your Data with Oracle Data Pump – Part 1
In this blog post serie which has three parts, I want to describe how data will be uploaded from an on-premises environment into the Oracle Autonomous Transaction Processing database Oracle Data Pump. Part 1: Creation of the ATP database and connection verification Part 2: Export of on-premises data with Oracle Data Pump and move into into the Oracle cloud Part 3: Import of data into the ATP database with Oracle Data Pump Basics about ATP from the Using Oracle Autonomous Transaction Processing User Guide:…
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