Merge pull request #11212 from Security-Onion-Solutions/fix/elastic_heavynode_syslog

Add syslog to heavynode

salt/docker/defaults.yaml

@@ -178,6 +178,9 @@ docker:
       extra_env: []
     'so-elastic-agent':
       final_octet: 46
+      port_bindings:
+        - 0.0.0.0:514:514/tcp
+        - 0.0.0.0:514:514/udp
       custom_bind_mounts: []
       extra_hosts: []
       extra_env: []

salt/elasticagent/enabled.sls

@@ -31,6 +31,10 @@ so-elastic-agent:
         - {{ XTRAHOST }}
           {% endfor %}
         {% endif %}
+    - port_bindings:
+      {% for BINDING in DOCKER.containers['so-elastic-agent'].port_bindings %}
+      - {{ BINDING }}
+      {% endfor %}
     - binds:
       - /opt/so/conf/elastic-agent/elastic-agent.yml:/usr/share/elastic-agent/elastic-agent.yml:ro
       - /opt/so/log/elasticagent:/usr/share/elastic-agent/logs

salt/elasticagent/files/elastic-agent.yml.jinja

@@ -430,3 +430,54 @@ inputs:
         exclude_files:
           - >-
             broker|capture_loss|cluster|ecat_arp_info|known_hosts|known_services|loaded_scripts|ntp|ocsp|packet_filter|reporter|stats|stderr|stdout.log$
+  - id: udp-udp-35051de0-46a5-11ee-8d5d-9f98c8182f60
+    name: syslog-udp-514
+    revision: 3
+    type: udp
+    use_output: default
+    meta:
+      package:
+        name: udp
+        version: 1.10.0
+    data_stream:
+      namespace: so
+    package_policy_id: 35051de0-46a5-11ee-8d5d-9f98c8182f60
+    streams:
+      - id: udp-udp.generic-35051de0-46a5-11ee-8d5d-9f98c8182f60
+        data_stream:
+          dataset: syslog
+        pipeline: syslog
+        host: '0.0.0.0:514'
+        max_message_size: 10KiB
+        processors:
+          - add_fields:
+              fields:
+                module: syslog
+              target: event
+        tags:
+          - syslog
+  - id: tcp-tcp-33d37bb0-46a5-11ee-8d5d-9f98c8182f60
+    name: syslog-tcp-514
+    revision: 3
+    type: tcp
+    use_output: default
+    meta:
+      package:
+        name: tcp
+        version: 1.10.0
+    data_stream:
+      namespace: so
+    package_policy_id: 33d37bb0-46a5-11ee-8d5d-9f98c8182f60
+    streams:
+      - id: tcp-tcp.generic-33d37bb0-46a5-11ee-8d5d-9f98c8182f60
+        data_stream:
+          dataset: syslog
+        pipeline: syslog
+        host: '0.0.0.0:514'
+        processors:
+          - add_fields:
+              fields:
+                module: syslog
+              target: event
+        tags:
+          - syslog

salt/firewall/defaults.yaml

@@ -1141,6 +1141,12 @@ firewall:
             localhost:
               portgroups:
                 - all
+            self:
+              portgroups:
+                - syslog
+            syslog:
+              portgroups:
+                - syslog
             customhostgroup0:
               portgroups: []
             customhostgroup1: