Updated docker compose

docker-compose.yml

@@ -1,7 +1,32 @@
-# Wazuh App Copyright (C) 2019 Wazuh Inc. (License GPLv2)
-version: '2'
-
+version: '3'
 services:
+
+
+  elasticsearch:
+    image: wazuh/wazuh-elasticsearch:3.9.3_7.1.1-opendistro
+    container_name: elasticsearch
+    ulimits:
+      memlock:
+        soft: -1
+        hard: -1
+      nofile:
+        soft: 65536 # maximum number of open files for the Elasticsearch user, set to at least 65536 on modern systems
+        hard: 65536
+    volumes:
+      - odfe-data1:/usr/share/elasticsearch/data
+      - ./root-ca.pem:/usr/share/elasticsearch/config/root-ca.pem
+      - ./node.pem:/usr/share/elasticsearch/config/node.pem
+      - ./node-key.pem:/usr/share/elasticsearch/config/node-key.pem
+      - ./admin.pem:/usr/share/elasticsearch/config/admin.pem
+      - ./admin-key.pem:/usr/share/elasticsearch/config/admin-key.pem
+      - ./custom-elasticsearch.yml:/usr/share/elasticsearch/config/elasticsearch.yml
+    ports:
+      - 9200:9200
+      - 9600:9600 # required for Performance Analyzer
+    networks:
+      - odfe-net
+
+
   wazuh:
     image: wazuh/wazuh:3.9.3_7.1.1-opendistro
     hostname: wazuh-manager
@@ -11,21 +36,8 @@ services:
       - "1515:1515"
       - "514:514/udp"
       - "55000:55000"
-
-  elasticsearch:
-    image: wazuh/wazuh-elasticsearch:3.9.3_7.1.1-opendistro
-    hostname: elasticsearch
-    restart: always
-    ports:
-      - "9200:9200"
-    environment:
-      - "ES_JAVA_OPTS=-Xms1g -Xmx1g"
-      - ELASTIC_CLUSTER=false
-    ulimits:
-      memlock:
-        soft: -1
-        hard: -1
-    mem_limit: 2g
+    networks:
+      - odfe-net
 
   kibana:
     image: wazuh/wazuh-kibana:3.9.3_7.1.1-opendistro
@@ -36,17 +48,11 @@ services:
     links:
       - elasticsearch:elasticsearch
       - wazuh:wazuh
-  nginx:
-    image: wazuh/wazuh-nginx:3.9.3_7.1.1-opendistro
-    hostname: nginx
-    restart: always
-    environment:
-      - NGINX_PORT=443
-      - NGINX_CREDENTIALS
-    ports:
-      - "80:80"
-      - "443:443"
-    depends_on:
-      - kibana
-    links:
-      - kibana:kibana
+    networks:
+      - odfe-net
+
+volumes:
+  odfe-data1:
+
+networks:
+  odfe-net:

elasticsearch/Dockerfile

@@ -41,8 +41,5 @@ RUN ${bin/elasticsearch-plugin install --batch S3_PLUGIN_URL}
 COPY config/configure_s3.sh ./config/configure_s3.sh
 RUN chmod 755 ./config/configure_s3.sh
 
-COPY --chown=elasticsearch:elasticsearch ./config/config_cluster.sh ./
-RUN chmod +x ./config_cluster.sh
-
 ENTRYPOINT ["/entrypoint.sh"]
 CMD ["elasticsearch"]

elasticsearch/config/config_cluster.sh

@@ -4,7 +4,6 @@
 elastic_config_file="/usr/share/elasticsearch/config/elasticsearch.yml"
 
 # Disable the Open distro security plugin
-sed -i '/opendistro_security/d' $elastic_config_file
 
 remove_single_node_conf(){
   if grep -Fq "discovery.type" $1; then
@@ -58,4 +57,3 @@ else
   remove_cluster_config $elastic_config_file
   echo "discovery.type: single-node" >> $elastic_config_file
 fi
-echo "opendistro_security.disabled: true" >> $elastic_config_file

elasticsearch/config/entrypoint.sh

@@ -21,8 +21,6 @@ run_as_other_user_if_needed() {
 
 # Run load settings script.
 
-./config_cluster.sh
-
 ./load_settings.sh &
 
 # Execute elasticsearch

kibana/Dockerfile

@@ -60,6 +60,4 @@ RUN ./welcome_wazuh.sh
 
 RUN /usr/local/bin/kibana-docker --optimize
 
-RUN /usr/share/kibana/bin/kibana-plugin remove opendistro_security
-
 ENTRYPOINT ./entrypoint.sh

kibana/config/kibana_settings.sh

@@ -18,7 +18,6 @@ WAZUH_MAJOR=3
 # Customize elasticsearch ip
 ##############################################################################
 sed -i 's|https://localhost:9200|http://elasticsearch:9200|g' /usr/share/kibana/config/kibana.yml
-sed -i '/opendistro_security/d' /usr/share/kibana/config/kibana.yml
 
 if [ "$ELASTICSEARCH_KIBANA_IP" != "" ]; then
   sed -i '/elasticsearch.hosts/d' /usr/share/kibana/config/kibana.yml

nginx/Dockerfile

@@ -1,19 +0,0 @@
-# Wazuh Docker Copyright (C) 2019 Wazuh Inc. (License GPLv2)
-FROM nginx:latest
-
-ENV DEBIAN_FRONTEND noninteractive
-
-RUN apt-get update && apt-get install -y openssl apache2-utils
-
-COPY config/entrypoint.sh /entrypoint.sh
-
-RUN chmod 755 /entrypoint.sh
-
-RUN apt-get clean && rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*
-
-VOLUME ["/etc/nginx/conf.d"]
-
-ENV NGINX_NAME="foo" \
-    NGINX_PWD="bar"
-
-ENTRYPOINT /entrypoint.sh

nginx/config/entrypoint.sh

@@ -1,79 +0,0 @@
-#!/bin/bash
-# Wazuh Docker Copyright (C) 2019 Wazuh Inc. (License GPLv2)
-
-set -e
-
-# Generating certificates.
-if [ ! -d /etc/nginx/conf.d/ssl ]; then
-  echo "Generating SSL certificates"
-  mkdir -p /etc/nginx/conf.d/ssl/certs /etc/nginx/conf.d/ssl/private
-  openssl req -x509 -batch -nodes -days 365 -newkey rsa:2048 -keyout /etc/nginx/conf.d/ssl/private/kibana-access.key -out /etc/nginx/conf.d/ssl/certs/kibana-access.pem >/dev/null
-else
-  echo "SSL certificates already present"
-fi
-
-# Setting users credentials.
-# In order to set NGINX_CREDENTIALS, before "docker-compose up -d" run (a or b):
-#
-# a) export NGINX_CREDENTIALS="user1:pass1;user2:pass2;" or
-#    export NGINX_CREDENTIALS="user1:pass1;user2:pass2"
-#
-# b) Set NGINX_CREDENTIALS in docker-compose.yml:
-#    NGINX_CREDENTIALS=user1:pass1;user2:pass2; or
-#    NGINX_CREDENTIALS=user1:pass1;user2:pass2
-#
-if [ ! -f /etc/nginx/conf.d/kibana.htpasswd ]; then
-  echo "Setting users credentials"
-  if [ ! -z "$NGINX_CREDENTIALS" ]; then
-    IFS=';' read -r -a users <<< "$NGINX_CREDENTIALS"
-    for index in "${!users[@]}"
-    do
-      IFS=':' read -r -a credentials <<< "${users[index]}"
-      if [ $index -eq 0 ]; then
-        echo ${credentials[1]}|htpasswd -i -c /etc/nginx/conf.d/kibana.htpasswd ${credentials[0]} >/dev/null
-      else
-        echo ${credentials[1]}|htpasswd -i /etc/nginx/conf.d/kibana.htpasswd  ${credentials[0]} >/dev/null
-      fi
-    done
-  else
-    # NGINX_PWD and NGINX_NAME are declared in nginx/Dockerfile 
-    echo $NGINX_PWD|htpasswd -i -c /etc/nginx/conf.d/kibana.htpasswd $NGINX_NAME >/dev/null
-  fi
-else
-  echo "Kibana credentials already configured"
-fi
-
-if [ "x${NGINX_PORT}" = "x" ]; then
-  NGINX_PORT=443
-fi
-
-if [ "x${KIBANA_HOST}" = "x" ]; then
-  KIBANA_HOST="kibana:5601"
-fi
-
-echo "Configuring NGINX"
-cat > /etc/nginx/conf.d/default.conf <<EOF
-server {
-    listen 80;
-    listen [::]:80;
-    return 301 https://\$host:${NGINX_PORT}\$request_uri;
-}
-
-server {
-    listen ${NGINX_PORT} default_server;
-    listen [::]:${NGINX_PORT};
-    ssl on;
-    ssl_certificate /etc/nginx/conf.d/ssl/certs/kibana-access.pem;
-    ssl_certificate_key /etc/nginx/conf.d/ssl/private/kibana-access.key;
-    location / {
-        auth_basic "Restricted";
-        auth_basic_user_file /etc/nginx/conf.d/kibana.htpasswd;
-        proxy_pass http://${KIBANA_HOST}/;
-        proxy_buffer_size          128k;
-        proxy_buffers              4 256k;
-        proxy_busy_buffers_size    256k;
-    }
-}
-EOF
-
-nginx -g 'daemon off;'