PowerProtect: Falha no trabalho de configuração de replicação de DR do servidor

Summary: Falha no trabalho de configuração de replicação de DR do servidor PowerProtect Data Manager com "Unable to establish connection to Data Domain". A correção é habilitar a replicação para a DR do servidor. ...

Αυτό το άρθρο ισχύει για Αυτό το άρθρο δεν ισχύει για Αυτό το άρθρο δεν συνδέεται με κάποιο συγκεκριμένο προϊόν. Δεν προσδιορίζονται όλες οι εκδόσεις προϊόντων σε αυτό το άρθρο.

Symptoms

Depois de clicar em "Enable Replication" para o backup de recuperação de desastres (DR) do PowerProtect Data Manager, o trabalho de configuração apresentou falha com o erro "Unable to establish connection to Data Domain".  
Menu Disaster Recovery Configuration na interface do usuário do 

serverdr.log tem as mensagens abaixo, ou erros registrados.

2022-08-29T05:56:37.455Z INFO [] [SimpleAsyncTaskExecutor-4] [][][][][] [c.e.b.s.common.SshManager.connect(121)] - *******timeout: socket is not established*******
2022-08-29T05:56:37.455Z INFO [] [SimpleAsyncTaskExecutor-4] [][][][][] [c.e.b.s.common.SshManager.sendCommand(143)] - Could not connect to the host <DD_hostname> with username: <DD_username> password: *****
...
2022-08-29T05:58:07.483Z INFO [] [SimpleAsyncTaskExecutor-4] [][][][][] [c.e.d.e.c.s.c.s.i.AutoConfigServiceImpl.configureStorageUnitForReplicationTarget(5748)] - configureStorageUnitForReplicationTarget exception: com.emc.dpsg.ecdm.cs.serverdr.core.exception.SdrException: SDR_REPL_SSH_NULL_ERROR code=500 reason="Unable to establish connection to Data Domain <DD_hostname>, received null response" remediation="none"

Cause

O PowerProtect Data Manager não pode estabelecer uma conexão SSH com o Data Domain de origem e/ou de replicação. 
 

Resolution

Para habilitar a replicação para a DR do servidor, o PowerProtect usa SSH (porta 22) para se conectar aos sistemas de armazenamento DD de origem e destino da replicação.
A porta 22 para sistemas DD de origem e destino deve ser aberta para o servidor PowerProtect.
 

Επηρεαζόμενα προϊόντα

PowerProtect Data Manager
Ιδιότητες άρθρου
Article Number: 000202899
Article Type: Solution
Τελευταία τροποποίηση: 11 Δεκ 2025
Version:  5
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