Oracle Zero Data Loss is the most powerfull Oracle Database Backup Appliance in the market. Full integration with RMAN, Data Guard, Multitenant Architecture and much more. On this article, let’s see how to Configure replication between 2 ZDLs, building a High Availability backup architecture. First, let’s explain all the information used in this article: We … Mais Configuring Replication on Zero Data Loss Recovery Appliance

Autonomous Health Framework or only AHF, is a diagnostic and system performance framework designed to keep database systems healthy and running while minimizing human reaction time. If you tried to run ahfctl upgrade and for some reason you had problems with upgrade file, for example, network limitations to download it, let’s see how to upgrade … Mais How To Upgrade Autonomous Health Framework on ZDL Manually

The ZDL, like other Oracle appliances and technologies, can be managed from the Oracle Enterprise Manager, a graphical web tool, to manage its infrastructure. However, the tool has some bugs. This error appeared after the user responsible for the RMAN catalog in the ZDL was changed, where the OEM tries to create a catalog, with … Mais Error RMAN-07540: Cleanup is required for the VPC user schema when connecting to the ZDL Recovery Appliance catalog

Due to a series of tests performed in a development environment, we forced the cancellation of some operations that were being executed on ZDL. As a result, metadata became lost and inconsistent, with missing records and values in required fields in one of the internal views of the RASYS user. The error below was encountered … Mais Error ORA-01400: cannot insert NULL into (“RASYS”.”BCF”.”CKP_TIME”) on ZDL Recovery Appliance Catalog

Some weeks ago, I went through a situation where client monitoring OEM agent was not able to connect to Oracle Enterprise Manager to monitor the Oracle Zero Data Loss. We received the error message below: “Communication between the Oracle Management Service to the Agent is unavailable. Any features or displayed information requiring this communication will … Mais Adding New Routes On OEM Server Operational System to Fix Monitoring ZDL Connectivity

Anteriormente, aprendemos como configurar a replicação do Zero Data Loss, unilateralmente, de um upstream para um downstream, formando um ambiente de alta disponibilidade. Neste artigo, utilizaremos a mesma configuração ja realizada antes, e adicionaremos apenas algumas configurações a mais, para que o downstream RAHA2, também seja um upstream, enviando backups para o RAHA1, que agora … Mais Configurando Replicação Cruzada no Zero Data Loss Recovery Appliance (Backup Anywhere)