Version-Specific Upgrades

Upgrade from Version 7.7.0

Standard upgrade path with minimal changes.

./install.sh -u

Post-upgrade verification:

  • Test new features accessibility

  • Verify all services functionality

  • Check log processing continuity

Upgrade from Version 7.6.0

Preferred Upgrade Steps

  1. Run upgrade script:

./install.sh -u

Required Post Upgrade from Version 7.6.0

Breaking and major changes

  • Archive: Changed the default archives location to /usr/share/logserver-gui/data/archive/archives/ - please adjust external storage resource to this path [if used]. To customize the archive.archivefolderpath directive edit the /etc/logserver-gui/logserver-gui.yml file and restart the logserver-gui service.

sed -i 's|archive.archivefolderpath:.*|archive.archivefolderpath: "/usr/share/logserver-gui/data/archive/archives/"|' /etc/logserver-gui/logserver-gui.yml

systemctl restart logserver-gui

  • Network-Probe: Move required directives from /opt/license-service/license-service.conf to /opt/license-service/license-service.conf.rpmnew and replace license-service.conf then restart the license-service.

  • User “logserver” will no longer be able to log into GUI. Use “admin” user instead. Update process will print generated password for this new user. In case you have missed it you can run the following command on your main client node to recover the password:

/usr/share/logserver/utils/logserver-password-util.sh get_password -u admin -q

Upgrade from Version 7.5.0

Preferred Upgrade Steps

  1. Run upgrade script:

./install.sh -u

Required Post Upgrade from Version 7.5.0

Breaking and major changes

  • User “logserver” will no longer be able to log into GUI. Use “admin” user instead. Update process will print generated password for this new user. In case you have missed it you can run the following command on your main client node to recover the password:

/usr/share/logserver/utils/logserver-password-util.sh get_password -u admin -q

Upgrade from Version 7.4.3

Preferred Upgrade Steps

  1. Run upgrade script:

./install.sh -u

Required Post Upgrade from Version 7.4.3

Breaking and major changes

  • Network-Probe replaces Logserver-Probe: follow the steps below.

LOGSERVER-PROBE:

  • Backup /etc/logserver-probe

cp -r /etc/logserver-probe /backup/logserver-probe-7.4-backup/

  • Uninstall old version:

yum versionlock delete logserver-probe-oss-7.17.11-1
yum remove logserver-probe-oss
rm -rf /etc/logserver-probe /var/lib/logserver-probe /usr/share/logserver-probe

  • Install current Input Layer from fresh # ./install.sh -i - Network-Probe Section

  • Restore from backup custom pipelines to /etc/logserver-probe/conf.d/

cp /backup/logserver-probe-7.4-backup/conf.d/* /etc/logserver-probe/conf.d/

ENERGYLOGSERVER

  • ./install.sh checks indexes compatibility before upgrading, if any problem exist please contact product support to guide you through the upgrade process.

  • Move required directives from /etc/logserver/logserver.yml to /etc/logserver/logserver.yml.rpmnew and replace logserver.yml.

mv /etc/logserver/logserver.yml /etc/logserver/logserver.yml.backup
mv /etc/logserver/logserver.yml.rpmnew /etc/logserver/logserver.yml

LOGSERVER-GUI

  • Move required directives from /etc/logserver-gui/logserver-gui.yml to /etc/logserver-gui/logserver-gui.yml.rpmnew and replace logserver-gui.yml.

mv /etc/logserver-gui/logserver-gui.yml /etc/logserver-gui/logserver-gui.yml.backup
mv /etc/logserver-gui/logserver-gui.yml.rpmnew /etc/logserver-gui/logserver-gui.yml

  • Clear browser cache on client side.

LICENSE-SERVICE

  • If required, configure logserver_connection in /opt/license-service/license-service.conf.

  • Old configuration should be in /opt/license-service/license-service.conf.rpmsave. Do not replace license-service.conf with license-service.conf.rpmsave

EMPOWERED-AI

  • Backup .intelligence_models, .intelligence_rule_configuration indices - if needed

  • Stop services:

systemctl stop intelligence intelligence-scheduler

  • Delete old indices:

curl -XDELETE '127.0.0.1:9200/.intelligence_rule_configuration,.intelligence_models,.intelligence_results' -u logserver

  • Start services:

systemctl start intelligence intelligence-scheduler

Upgrade from Version 7.4.2

Preferred Upgrade Steps

  1. Run upgrade script:

./install.sh -u

Required Post Upgrade from Version 7.4.2

Breaking and major changes

  • Network-Probe replaces Logserver-Probe: follow the steps below.

LOGSERVER-PROBE:

  • Backup /etc/logserver-probe

cp -r /etc/logserver-probe /backup/logserver-probe-7.4-backup/

  • Uninstall old version:

yum versionlock delete logserver-probe-oss-7.17.11-1
yum remove logserver-probe-oss
rm -rf /etc/logserver-probe /var/lib/logserver-probe /usr/share/logserver-probe

  • Install current Input Layer from fresh # ./install.sh -i - Network-Probe Section.

  • Restore from backup custom pipelines to /etc/logserver-probe/conf.d/

cp /backup/logserver-probe-7.4-backup/conf.d/* /etc/logserver-probe/conf.d/

ENERGYLOGSERVER

  • ./install.sh checks indexes compatibility before upgrading, if any problem exist please contact product support to guide you through the upgrade process.

  • Move required directives from /etc/logserver/logserver.yml to /etc/logserver/logserver.yml.rpmnew and replace logserver.yml.

mv /etc/logserver/logserver.yml /etc/logserver/logserver.yml.backup
mv /etc/logserver/logserver.yml.rpmnew /etc/logserver/logserver.yml

LOGSERVER-GUI

  • Move required directives from /etc/logserver-gui/logserver-gui.yml to /etc/logserver-gui/logserver-gui.yml.rpmnew and replace logserver-gui.yml.

mv /etc/logserver-gui/logserver-gui.yml /etc/logserver-gui/logserver-gui.yml.backup
mv /etc/logserver-gui/logserver-gui.yml.rpmnew /etc/logserver-gui/logserver-gui.yml

  • Clear browser cache on client side.

LICENSE-SERVICE

  • If required, configure logserver_connection in /opt/license-service/license-service.conf.

  • Old configuration should be in /opt/license-service/license-service.conf.rpmsave. Do not replace license-service.conf with license-service.conf.rpmsave

Upgrade from Version 7.4.1

Preferred Upgrade Steps

  1. Run upgrade script:

./install.sh -u

Upgrade from Version 7.4.0

Preferred Upgrade Steps

  1. Run upgrade script:

./install.sh -u

Upgrade from Version 7.3.0

Preferred Upgrade Steps

  1. Run upgrade script:

./install.sh -u

Required Post Upgrade from Version 7.3.0

ENERGYLOGSERVER

  • ./install.sh checks indexes compatibility before upgrading, if any problem exist please contact product support to guide you through the upgrade process.

  • Move required directives from /etc/logserver/logserver.yml to /etc/logserver/logserver.yml.rpmnew and replace logserver.yml.

LOGSERVER-GUI

  • Move required directives from /etc/logserver-gui/logserver-gui.yml to /etc/logserver-gui/logserver-gui.yml.rpmnew and replace logserver-gui.yml.

  • Clear browser cache on client side.

LOGSERVER-PROBE

  • Backup /etc/logserver-probe

  • Uninstall old version:

yum versionlock delete logserver-probe-oss-7.17.11-1
yum remove logserver-probe-oss
rm -rf /etc/logserver-probe /var/lib/logserver-probe /usr/share/logserver-probe

  • Install current Input Layer from fresh # ./install.sh -i - Network-Probe Section.

  • Restore from backup custom pipelines to /etc/logserver-probe/conf.d/

LICENSE-SERVICE

  • If required, configure logserver_connection in /opt/license-service/license-service.conf.

  • Old configuration should be in /opt/license-service/license-service.conf.rpmsave. Do not replace license-service.conf with license-service.conf.rpmsave

EMPOWERED-AI Migration (7.3.0 only):

curl -X POST "localhost:9200/_snapshot/backup_repo/intelligence_backup" -H 'Content-Type: application/json' -u $USER:$PASSWORD -d'
{
  "indices": ".intelligence_models,.intelligence_rule_configuration"
}'

systemctl stop empowered-ai
yum remove empowered-ai

./install.sh -u