Merge pull request #1510 from wazuh/1507-update_ova_requirements-4.3

Update ova requirements

CHANGELOG.md

@@ -4,6 +4,7 @@ All notable changes to this project will be documented in this file.
 
 ## [v4.3.0]
 
+- Update ova requirements [#1510](https://github.com/wazuh/wazuh-packages/pull/1510)
 - Hide passwords in log file [#1496] (https://github.com/wazuh/wazuh-packages/pull/1496)
 - Fix dashboard ip messages [#1500](https://github.com/wazuh/wazuh-packages/pull/1500)
 - Improved APT locked message and retry time [#1499](https://github.com/wazuh/wazuh-packages/pull/1499)

ova/Vagrantfile

@@ -4,10 +4,10 @@
 Vagrant.configure("2") do |config|
 
   config.vm.box = "centos/7"
-  config.vm.hostname = "wazuh-manager"
+  config.vm.hostname = "wazuh-server"
   config.vm.provider "virtualbox" do |vb|
     vb.name = "vm_wazuh"
-    vb.memory = "4096"
+    vb.memory = "8192"
     vb.cpus = "4"
   end
 

ova/assets/custom/automatic_set_ram.sh

@@ -7,5 +7,14 @@ ram="$(( ram_mb / 2 ))"
 if [ "${ram}" -eq "0" ]; then
     ram=1024;
 fi
-eval "sed -i "s/-Xms1g/-Xms${ram}m/" /etc/wazuh-indexer/jvm.options ${debug}"
-eval "sed -i "s/-Xmx1g/-Xmx${ram}m/" /etc/wazuh-indexer/jvm.options ${debug}"
+
+regex="^\-Xmx\K[0-9]+"
+file="/etc/wazuh-indexer/jvm.options"
+value=$(grep -oP ${regex} ${file})
+
+if [[ "${value}" != "${ram}" ]]; then
+    eval "sed -i "s/^-Xms.*$/-Xms${ram}m/" ${file} ${debug}"
+    eval "sed -i "s/^-Xmx.*$/-Xmx${ram}m/" ${file} ${debug}"
+fi
+
+systemctl stop updateIndexerHeap.service

ova/assets/custom/updateIndexerHeap.service

@@ -0,0 +1,8 @@
+[Unit]
+Description=Update Wazuh Indexer jvm.option memory heap space
+
+[Install]
+WantedBy=multi-user.target
+
+[Service]
+ExecStart=/bin/bash /etc/automatic_set_ram.sh

ova/assets/steps.sh

@@ -13,12 +13,12 @@ systemConfig() {
   mv ${CUSTOM_PATH}/grub/grub /etc/default/
   grub2-mkconfig -o /boot/grub2/grub.cfg > /dev/null 2>&1
 
-  # Set dinamic ram of vm
+  # Update Wazuh indexer jvm heap
   mv ${CUSTOM_PATH}/automatic_set_ram.sh /etc/
-  chmod +x "/etc/automatic_set_ram.sh"
-  echo "@reboot . /etc/automatic_set_ram.sh" >> cron
-  crontab cron
-  rm cron
+  chmod 755 /etc/automatic_set_ram.sh
+  mv ${CUSTOM_PATH}/updateIndexerHeap.service /etc/systemd/system/
+  systemctl daemon-reload
+  systemctl enable updateIndexerHeap.service
 
   # Change root password (root:wazuh)
   sed -i "s/root:.*:/root:\$1\$pNjjEA7K\$USjdNwjfh7A\.vHCf8suK41::0:99999:7:::/g" /etc/shadow