thingsboard/packaging/java/scripts/install/logback.xml

<?xml version="1.0" encoding="UTF-8" ?>
<!--

    SPDX-FileCopyrightText: Copyright The Thingsboard Authors
    SPDX-License-Identifier: Apache-2.0

-->
<!DOCTYPE configuration>
<configuration>

    <appender name="fileLogAppender"
              class="ch.qos.logback.core.rolling.RollingFileAppender">
        <file>${pkg.logFolder}/install.log</file>
        <rollingPolicy
                class="ch.qos.logback.core.rolling.SizeAndTimeBasedRollingPolicy">
            <fileNamePattern>${pkg.logFolder}/install.%d{yyyy-MM-dd}.%i.log</fileNamePattern>
            <maxFileSize>100MB</maxFileSize>
            <maxHistory>30</maxHistory>
            <totalSizeCap>3GB</totalSizeCap>
        </rollingPolicy>
        <encoder>
            <pattern>%d{ISO8601} [%thread] %-5level %logger{36} - %msg%n</pattern>
        </encoder>
    </appender>

    <appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
        <encoder>
            <pattern>%msg%n</pattern>
        </encoder>
    </appender>

    <logger name="org.thingsboard.server.install" level="INFO">
        <appender-ref ref="STDOUT" />
    </logger>

    <logger name="org.thingsboard.server.service.install" level="INFO">
        <appender-ref ref="STDOUT" />
    </logger>

    <logger name="org.thingsboard.server.ThingsboardInstallApplication" level="ERROR">
        <appender-ref ref="STDOUT" />
    </logger>

    <logger name="org.apache.tomcat.jdbc.pool" level="ERROR">
        <appender-ref ref="STDOUT" />
    </logger>

    <logger name="org.thingsboard.server.config.jwt" level="INFO">
        <appender-ref ref="STDOUT" />
    </logger>

    <logger name="org.thingsboard.server" level="INFO" />

    <root level="INFO">
        <appender-ref ref="fileLogAppender"/>
    </root>

</configuration>