Ensure that Cassandra only listens for network connections on authorized interfaces

СредњаНиво 1Ручни прегледcassandra

Опис

When listen_address is blank and listen_interface is commented out, this will be set automatically by InetAddress.getLocalHost(). Presuming the node is configured correctly, e.g. hostname, name resolution, etc., this will configure the node to use the address associated with the hostname. The listen_address must not be set to 0.0.0.0.

Како се проверава

Метод провере: Ручни преглед

Ова препорука се не може проверити аутоматски. Скенирање је наводи са овим упутствима када проследите --include-manual.

Run grep -nE "^(listen_address|listen_interface|rpc_address|rpc_interface):" /etc/cassandra/cassandra.yaml. Only one of listen_address/listen_interface may be set, it must name an authorised address or interface, and listen_address must not be 0.0.0.0. Any other value is a finding.

Како се исправља

Метод исправке: Смерница или закрпа инфраструктуре

Set the listen_address or listen_interface, not both, in the cassandra.yaml to an authorized address or interface.

Својства

Оперативни системи: Било који
Ознаке: cassandranetwork
Референца: CIS Apache Cassandra 5.0 Benchmark v1.1.0 - 3.5 Ensure that Cassandra only listens for network connections on authorized interfaces