Ensure mutual TLS is enabled

TinggiLevel 1Tinjauan manualmariadb

Deskripsi

Mutual TLS (a.k.a. Two-Way TLS) enhances TLS by requiring that both parties authenticate each other when establishing a connection. Mutual TLS adds a requirement (over TLS) that the client provide its certificate so the server can authenticate the client.

Cara pemeriksaan

Metode audit: Tinjauan manual

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If replication uses TLS, run SHOW REPLICA STATUS\G on the replica and verify Master_SSL_Cert and Master_SSL_Key name the replica's certificate and key; on the primary verify the replication account requires a certificate (SELECT user, host, ssl_type FROM mysql.user WHERE Repl_slave_priv = 'Y'; ssl_type X509 or SPECIFIED).

Cara perbaikan

Metode perbaikan: Panduan atau patch infrastruktur

On the replica: CHANGE MASTER TO MASTER_SSL_CERT = '<cert>', MASTER_SSL_KEY = '<key>', MASTER_SSL_CA = '<ca>'; on the primary: ALTER USER '<repl>'@'<host>' REQUIRE X509;

Properti

Sistem operasi: Apa saja
Tag: mariadbdatabasereplicationtlsmanual
Referensi: CIS MariaDB 10.11 Benchmark v1.0.0 - 9.5 Ensure mutual TLS is enabled