Allowlist Approved Servers Belonging to a MySQL InnoDB Cluster

SedangLevel 2Tinjauan manualmysql

Deskripsi

Optionally, specify an allowlist of approved servers that belong to the MySQL InnoDB Cluster.

Cara pemeriksaan

Metode audit: Tinjauan manual

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Run SELECT @@group_replication_ip_allowlist; on each InnoDB Cluster member. The value must list only the IPv4/IPv6 addresses, subnets or host names of approved cluster members (AUTOMATIC or overly broad ranges are a finding).

Cara perbaikan

Metode perbaikan: Panduan atau patch infrastruktur

Set the allowlist on each member: STOP GROUP_REPLICATION; SET PERSIST group_replication_ip_allowlist = '<ip1>,<ip2>,<subnet>'; START GROUP_REPLICATION; (or ipAllowlist in MySQL Shell).

Properti

Sistem operasi: Apa saja
Tag: mysqldatabasereplicationnetworkmanual
Referensi: CIS Oracle MySQL Community Server 8.4 Benchmark v1.1.0 - 10.2 Allowlist Approved Servers Belonging to a MySQL InnoDB Cluster