Come disabilitare le connessioni TLS 1.0 e TLS 1.1 alla porta 5432 del database PostgreSQL sul server NMC

Summary: Come disabilitare le connessioni TLS (Transport Layer Security) versioni 1.0 e 1.1 alla porta 5432 del database PostgreSQL sul server NMC (NetWorker Management Console).

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Instructions

• Come disabilitare le connessioni TLS 1.0 e TLS 1.1 alla porta 5432 del database PostgreSQL sulla console Dell NetWorker

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Procedura:

  1. Connettersi al server NetWorker Management Console (NMC).
  2. Modificare il file postgresql.conf. Il file si trova nei seguenti percorsi predefiniti:
Windows: C:\Program Files\EMC NetWorker\Management\nmcdb\pgdata\

Linux: /nsr/nmc/nmcdb/pgdata/
  1. Cercare la stringa ssl_ciphers.
  2. Aggiornare il parametro ssl_ciphers per aggiungere il testo:   
!TLSv1.0:!TLSv1.1
Esempio: 
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. Salvare il file.
  2. Riavviare il servizio GST.

Affected Products

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