1 files changed, 39 insertions, 9 deletions
diff --git a/kubernetes/aai/charts/aai-elasticsearch/resources/config/elasticsearch.yml b/kubernetes/aai/charts/aai-elasticsearch/resources/config/elasticsearch.yml
index 3f3c109af8..24b3c5aefc 100644
--- a/kubernetes/aai/charts/aai-elasticsearch/resources/config/elasticsearch.yml
+++ b/kubernetes/aai/charts/aai-elasticsearch/resources/config/elasticsearch.yml
@@ -80,11 +80,11 @@ node.max_local_storage_nodes: 1
 
 # Set the number of shards (splits) of an index (5 by default):
 
-index.number_of_shards: 5
+#index.number_of_shards: 5
 
 # Set the number of replicas (additional copies) of an index (1 by default):
 
-index.number_of_replicas: 1
+#index.number_of_replicas: 1
 
 # These settings directly affect the performance of index and search operations
 # in your cluster. Assuming you have enough machines to hold shards and
@@ -116,13 +116,13 @@ index.number_of_replicas: 1
 # Path to directory where to store index data allocated for this node.
 # Use swm auto link to redirect the data directory if necessary.
 
-#path.data: /opt/app/elasticsearch/data
+path.data: /usr/share/elasticsearch/data
 
 # path.data: /path/to/data1,/path/to/data2
 
 # path.work: /path/to/work
 
-#path.logs: /opt/app/elasticsearch/logs
+path.logs: /usr/share/elasticsearch/logs
 
 #path.plugins: /opt/app/elasticsearch/plugins
 
@@ -141,7 +141,7 @@ index.number_of_replicas: 1
 #
 # Set this property to true to lock the memory: default is true
 
-bootstrap.mlockall: true
+#bootstrap.memory_lock: true
 
 # Make sure that the ES_MIN_MEM and ES_MAX_MEM environment variables are set
 # to the same value, and that the machine has enough memory to allocate
@@ -150,6 +150,28 @@ bootstrap.mlockall: true
 # You should also make sure that the Elasticsearch process is allowed to lock
 # the memory, eg. by using `ulimit -l unlimited`.
 
+### Kernel Settings
+
+# Elasticsearch installs system call filters of various flavors depending on the
+# operating system (e.g., seccomp on Linux). These system call filters are
+# installed to prevent the ability to execute system calls related to forking
+# as a defense mechanism against arbitrary code execution attacks on
+# Elasticsearch The system call filter check ensures that if system call
+# filters are enabled, then they were successfully installed. To pass the system
+# call filter check you must either fix any configuration errors on your system
+# that prevented system call filters from installing (check your logs), or at
+# your own risk disable system call filters by setting
+# bootstrap.system_call_filter to false.
+# See: https://www.elastic.co/guide/en/elasticsearch/reference/current/system-call-filter-check.html
+#
+# seccomp is found in Linux kernels: 2.6.37–2.6.39, 3.0–3.19, 4.0–4.9,
+# 4.10-rc+HEAD
+#
+# The default setting is to disable the filters assuming an older kernel
+# version where seccomp is not available.
+# See: https://discuss.elastic.co/t/elasticsearch-warn-unable-to-install-syscall-filter/42819
+
+bootstrap.system_call_filter: false
 
 ############################## Network And HTTP ###############################
 # Elasticsearch, by default, binds itself to the 0.0.0.0 address, and listens
@@ -252,7 +274,7 @@ indices.recovery.max_bytes_per_sec: 20mb
 # recovering a shard from a peer:
 #
 # indices.recovery.concurrent_streams: 5
-indices.recovery.concurrent_streams: 5
+#indices.recovery.concurrent_streams: 5
 
 ################################## Discovery ##################################
 
@@ -269,8 +291,8 @@ discovery.zen.minimum_master_nodes: 1
 # Set this option to a higher value on a slow or congested network
 # to minimize discovery failures:
 #
-# discovery.zen.ping.timeout: 3s
-discovery.zen.ping.timeout:
+# discovery.zen.ping_timeout: 3s
+discovery.zen.ping_timeout: 3s
 
 # For more information, see
 # <http://elasticsearch.org/guide/en/elasticsearch/reference/current/modules-discovery-zen.html>
@@ -281,7 +303,7 @@ discovery.zen.ping.timeout:
 #
 # 1. Disable multicast discovery (enabled by default):
 # discovery.zen.ping.multicast.enabled: false
-discovery.zen.ping.multicast.enabled: false
+#discovery.zen.ping.multicast.enabled: false
 
 
 # 2. Configure an initial list of master nodes in the cluster
@@ -413,3 +435,11 @@ discovery.zen.ping.unicast.hosts: ["0.0.0.0"]
 #####################################################
 #X#security.manager.enabled: false
 #X#searchguard.authcz.admin_dn:
+
+#####################################################
+##### X-Pack Configuration
+#####################################################
+xpack.security.enabled: false
+xpack.ml.enabled: false
+xpack.monitoring.enabled: false
+xpack.watcher.enabled: false