We enable the possibility of registering the localhost domain in the installation assistant and in the cert-tool

unattended_installer/cert_tool/certFunctions.sh

@@ -99,7 +99,7 @@ function cert_generateCertificateconfiguration() {
         sed -i '/IP.1/d' "${cert_tmp_path}/${1}.conf"
         for (( i=2; i<=${#@}; i++ )); do
             isIP=$(echo "${!i}" | grep -P "^[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}$")
-            isDNS=$(echo "${!i}" | grep -P "^(([a-zA-Z0-9]|[a-zA-Z0-9][a-zA-Z0-9\-]*[a-zA-Z0-9])\.)*([A-Za-z0-9]|[A-Za-z0-9][A-Za-z0-9\-]*[A-Za-z0-9])\.([A-Za-z]{2,})$" )
+            isDNS=$(echo "${!i}" | grep -P "^(([a-zA-Z0-9]|[a-zA-Z0-9][a-zA-Z0-9\-]*[a-zA-Z0-9])\.)*([A-Za-z0-9]|[A-Za-z0-9][A-Za-z0-9\-]*[A-Za-z0-9])$" )
             j=$((i-1))
             if [ "${isIP}" ]; then
                 printf '%s\n' "        IP.${j} = ${!i}" >> "${cert_tmp_path}/${1}.conf"
@@ -341,7 +341,7 @@ function cert_readConfig() {
 
         for i in $(seq 1 "${number_server_ips}"); do
             nodes_server="nodes[_]+server[_]+${i}[_]+ip"
-            eval "server_node_ip_$i=( $( cert_parseYaml "${config_file}" | grep -E "${nodes_server}" | sed '/\./!d' | cut -d = -f 2 | sed -r 's/\s+//g') )"
+            eval "server_node_ip_$i=( $( cert_parseYaml "${config_file}" | grep -E "${nodes_server}" | cut -d = -f 2 | sed -r 's/\s+//g' | sed -E '/nodes_/d') )"
         done
 
         unique_names=($(echo "${indexer_node_names[@]}" | tr ' ' '\n' | sort -u | tr '\n' ' '))

unattended_installer/config/certificate/config_aio.yml

@@ -1,10 +1,10 @@
 nodes:
   indexer:
     - name: wazuh-indexer
-      ip: 127.0.0.1
+      ip: localhost
   server:
     - name: wazuh-server
-      ip: 127.0.0.1
+      ip: localhost
   dashboard:
     - name: wazuh-dashboard
-      ip: 127.0.0.1
+      ip: localhost

unattended_installer/config/dashboard/dashboard_unattended.yml

@@ -1,5 +1,5 @@
 server.host: 0.0.0.0
-opensearch.hosts: https://127.0.0.1:9200
+opensearch.hosts: https://localhost:9200
 server.port: 443
 opensearch.ssl.verificationMode: certificate
 # opensearch.username: kibanaserver

unattended_installer/config/filebeat/filebeat_all_in_one.yml

@@ -1,6 +1,6 @@
 # Wazuh - Filebeat configuration file
 output.elasticsearch:
-  hosts: ["127.0.0.1:9200"]
+  hosts: ["localhost:9200"]
   protocol: https
   username: ${username}
   password: ${password}

unattended_installer/config/filebeat/filebeat_unattended.yml

@@ -1,6 +1,6 @@
 # Wazuh - Filebeat configuration file
 output.elasticsearch.hosts:
-        - 127.0.0.1:9200
+        - localhost:9200
 #        - <elasticsearch_ip_node_2>:9200 
 #        - <elasticsearch_ip_node_3>:9200
 

unattended_installer/config/indexer/indexer_all_in_one.yml

@@ -1,4 +1,4 @@
-network.host: "127.0.0.1"
+network.host: "localhost"
 node.name: "node-1"
 cluster.initial_master_nodes:
 - "node-1"