Como desativar as conexões TLS 1.0 e TLS 1.1 com a porta 5432 do banco de dados PostgreSQL no servidor NMC

Summary: Como desativar as conexões Transport Layer Security (TLS) versões 1.0 e 1.1 para a porta 5432 do banco de dados PostgreSQL no servidor NetWorker Management Console (NMC).

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Instructions

• Como desativar conexões TLS 1.0 e TLS1.1 para a porta 5432 do banco de dados PostgreSQL no console do Dell NetWorker

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Etapas:

  1. Conecte-se ao servidor NetWorker Management Console (NMC).
  2. Edite o arquivo postgresql.conf. O arquivo está nos seguintes locais padrão:
Windows: C:\Program Files\EMC NetWorker\Management\nmcdb\pgdata\

Linux: /nsr/nmc/nmcdb/pgdata/
  1. Procure a string ssl_ciphers.
  2. Atualize o parâmetro ssl_ciphers para adicionar o texto:   
!TLSv1.0:!TLSv1.1
Exemplo: 
Before Change:
ssl_ciphers = 'TLSv1.2:HIGH:!SSLv3:!NULL:!ADH:!MEDIUM:!LOW:!EXP:!MD5:!RC4:!3DES:@STRENGTH' #allowed SSL ciphers

After Change:
ssl_ciphers = 'TLSv1.2:!TLSv1.0:!TLSv1.1:HIGH:!SSLv3:!NULL:!ADH:!MEDIUM:!LOW:!EXP:!MD5:!RC4:!3DES:@STRENGTH' #allowed SSL ciphers
  1. Salve o arquivo.
  2. Reinicie o serviço GST.

Affected Products

NetWorker
Article Properties
Article Number: 000222301
Article Type: How To
Last Modified: 07 Mar 2024
Version:  2
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