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When using the default RHEL/CentOS configuration of IPTABLES, traffic to the Gateway will be blocked unless action is taken to disable IPTABLES or to enable inbound traffic to the front-end protocol port(s).
Gateway is not compatible with Linux PAM modules that depend on interactive validation operations such as OTP or biometric scanners.
Gateway 8.0.4 must be restarted after creating a Search Feed to avoid the error: “ResourceUnavailableException: Application resource 'elasticsearch-storage_cluster' is unavailable”. This will be fixed in an upcoming release. (CLOUD-4003)
Gateway logs show a warning "Elasticsearch built-in security features are not enabled. Without authentication, your cluster could be accessible to anyone". This is harmless and can be avoided by adding "xpack.security.enabled: false" to each Elasticsearch node's /etc/elasticsearch/elasticsearch.yml and doing a rolling restart Rolling Restart of Elasticsearch. (SWAR-10260)
Gateway v8.0 and later versions fail to generate video clips. (CLOUD-4082)
See Content Gateway 7 Release Notes and Content Gateway 6 Release Notes for known issues from prior releases that are still applicable, apart from those appearing above as fixed.
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