LiCO Upgrade

This documentation is to help users upgrade LiCO securely from a lower version to 5.1.0

Upgrade steps

uninstall lico-core

Run the following command

  sudo yum remove lico-core

Delete Configuration Files

Warning

It is recommended to back up the configuration file under /opt/lico/core/etc before you delete them.

Run the following command

  sudo rm -rf /opt/lico/core/*

Upgrade Installing Infrastructure Software for Node

Remove redis

sudo yum remove redis

Installing influxdb

Upgrade LiCO Components

Software Name	Component Name	version	Install Or Update
lico-core	lico-core	5.1.0	install
lico-portal	lico-portal	5.1.0	update
lico-core- extend	lico-confluent-proxy	1.0.0	install
	lico-vnc-proxy	1.0.0	install
	lico-ai-image	1.1.0	install
lico-env	lico-env	1.0.0	install
lico-env	lico-ai-expert	1.1.0	update
lico monitor	lico-ganglia-mond	1.0.0	install
	lico-confluent-mond	1.0.0	install
	lico-vnc-mond	1.0.0	install
lico alarm notification	lico-sms-agent	1.1.0	update
	lico-wechat-agent	1.1.0	update
	lico-mail-agent	1.2.0	update

First, please refer to Getting Installation Package and Configuring Local Depository For LiCO to obtain the LiCO installation package and configure the yum source. Then, upgrade the LiCO components by referring to Installation Node

It should be noted that you need to use yum update XXX to upgrade the components that your old version of LiCO has already installed. For new components use the yum install -y XXX installation. See above table.