- Platform information:
- Hardware: Raspberry 3b
- OS: Linux openHABianPi 4.19.66-v7+ #1253
- openHAB version: 3.0
- openHABian configuration tool version: [stable]v1.6.1-1021(01d4e59)
- Java Version: 11.0.9 2020-10-20 LTS
After updating from OH 2.5 to OH 3 the LogViewer doesn’t show the current log entries. I tried to solve it by reinstalling LogViewer via openHABian configuration tool (20 (Optional Components) --> 21 (LogViewer)). My guess is that this messed up even more.
From the thread ([SOLVED] Frontail Log Viewer not looking at correct log files) I found out the relevant paths. Unfortunately I lack the knowledge about the interaction between Karaf, Log4J and frontail to solve the problem.
/etc/systemd/system/frontail.service
ExecStart=/usr/lib/node_modules/frontail/bin/frontail --ui-highlight --ui-highlight-preset /usr/lib/node_modules/frontail/preset/openhab.json -t openhab -l 2000 -n 200 /var/log/openhab2/openhab.log /var/log/openhab2/events.log`
/var/lib/openhab2/etc/org.ops4j.pax.logging.cfg:
# Event log appender
log4j2.appender.event.type = RollingRandomAccessFile
log4j2.appender.event.name = EVENT
log4j2.appender.event.fileName = ${openhab.logdir}/events.log
log4j2.appender.event.filePattern = ${openhab.logdir}/events.log.%i
log4j2.appender.event.immediateFlush = true
log4j2.appender.event.append = true
log4j2.appender.event.layout.type = PatternLayout
log4j2.appender.event.layout.pattern = %d{yyyy-MM-dd HH:mm:ss.SSS} [%-26.26c] - %m%n
log4j2.appender.event.policies.type = Policies
log4j2.appender.event.policies.size.type = SizeBasedTriggeringPolicy
log4j2.appender.event.policies.size.size = 16MB
# Audit file appender
log4j2.appender.audit.type = RollingRandomAccessFile
log4j2.appender.audit.name = AUDIT
log4j2.appender.audit.fileName = ${openhab.logdir}/audit.log
log4j2.appender.audit.filePattern = ${openhab.logdir}/audit.log.%i
log4j2.appender.audit.append = true
log4j2.appender.audit.layout.type = PatternLayout
log4j2.appender.audit.layout.pattern = %d{yyyy-MM-dd HH:mm:ss.SSS} [%-5.5p] [%-36.36c] - %m%n
log4j2.appender.audit.policies.type = Policies
log4j2.appender.audit.policies.size.type = SizeBasedTriggeringPolicy
log4j2.appender.audit.policies.size.size = 8MB
# OSGi appender
log4j2.appender.osgi.type = PaxOsgi
log4j2.appender.osgi.name = OSGI
log4j2.appender.osgi.filter = *
log4j2.logger.org_openhab_binding_zwave.level = INFO
log4j2.logger.org_openhab_binding_zwave.name = org.openhab.binding.zwave
log4j2.logger.org_apache_sshd.level = WARN
log4j2.logger.org_apache_sshd.name = org.apache.sshd
In the meantime I got to know that with OH3 the openhab2 paths are probably no longer relevant.
/var/lib/openhab/etc/org.ops4j.pax.logging.cfg
org.ops4j.pax.logging.log4j2.config.file=${karaf.etc}/log4j2.xml
/var/lib/openhab/etc/log4j2.xml
<?xml version="1.0" encoding="UTF-8" standalone="no"?><Configuration>
<Appenders>
<!-- Console appender not used by default (see Root logger AppenderRefs) -->
<Console name="STDOUT">
<PatternLayout pattern="%d{HH:mm:ss.SSS} [%-5.5p] [%-36.36c] - %m%n"/>
</Console>
<!-- Rolling file appender -->
<RollingFile fileName="${sys:openhab.logdir}/openhab.log" filePattern="${sys:openhab.logdir}/openhab.log.%i" name="LOGFILE">
<PatternLayout pattern="%d{yyyy-MM-dd HH:mm:ss.SSS} [%-5.5p] [%-36.36c] - %m%n"/>
<Policies>
<OnStartupTriggeringPolicy/>
<SizeBasedTriggeringPolicy size="16 MB"/>
</Policies>
</RollingFile>
<!-- Event log appender -->
<RollingRandomAccessFile fileName="${sys:openhab.logdir}/events.log" filePattern="${sys:openhab.logdir}/events.log.%i" name="EVENT">
<PatternLayout pattern="%d{yyyy-MM-dd HH:mm:ss.SSS} [%-5.5p] [%-36.36c] - %m%n"/>
<Policies>
<OnStartupTriggeringPolicy/>
<SizeBasedTriggeringPolicy size="16 MB"/>
</Policies>
</RollingRandomAccessFile>
<!-- Audit file appender -->
<RollingRandomAccessFile fileName="${sys:openhab.logdir}/audit.log" filePattern="${sys:openhab.logdir}/audit.log.%i" name="AUDIT">
<PatternLayout pattern="%d{yyyy-MM-dd HH:mm:ss.SSS} [%-5.5p] [%-36.36c] - %m%n"/>
<Policies>
<OnStartupTriggeringPolicy/>
<SizeBasedTriggeringPolicy size="8 MB"/>
</Policies>
</RollingRandomAccessFile>
<!-- OSGi appender -->
<PaxOsgi filter="*" name="OSGI"/>
</Appenders>
<Loggers>
<!-- Root logger configuration -->
<Root level="WARN">
<AppenderRef ref="LOGFILE"/>
<AppenderRef ref="OSGI"/>
</Root>
<!-- Karaf Shell logger -->
<Logger level="OFF" name="org.apache.karaf.shell.support">
<AppenderRef ref="STDOUT"/>
</Logger>
<!-- Security audit logger -->
<Logger additivity="false" level="INFO" name="org.apache.karaf.jaas.modules.audit">
<AppenderRef ref="AUDIT"/>
</Logger>
<!-- openHAB specific logger configuration -->
<Logger level="INFO" name="org.openhab"/>
<Logger level="ERROR" name="openhab.event.ItemStateEvent"/>
<Logger level="ERROR" name="openhab.event.ItemAddedEvent"/>
<Logger level="ERROR" name="openhab.event.ItemRemovedEvent"/>
<Logger level="ERROR" name="openhab.event.ItemChannelLinkAddedEvent"/>
<Logger level="ERROR" name="openhab.event.ItemChannelLinkRemovedEvent"/>
<Logger level="ERROR" name="openhab.event.ThingStatusInfoEvent"/>
<Logger level="ERROR" name="openhab.event.ThingAddedEvent"/>
<Logger level="ERROR" name="openhab.event.ThingUpdatedEvent"/>
<Logger level="ERROR" name="openhab.event.ThingRemovedEvent"/>
<Logger level="ERROR" name="openhab.event.InboxUpdatedEvent"/>
<Logger level="ERROR" name="openhab.event.RuleStatusInfoEvent"/>
<Logger level="ERROR" name="openhab.event.RuleAddedEvent"/>
<Logger level="ERROR" name="openhab.event.RuleRemovedEvent"/>
<Logger level="ERROR" name="openhab.event.StartlevelEvent"/>
<Logger level="ERROR" name="openhab.event.AddonEvent"/>
<Logger additivity="false" level="INFO" name="openhab.event">
<AppenderRef ref="EVENT"/>
<AppenderRef ref="OSGI"/>
</Logger>
<Logger level="ERROR" name="javax.jmdns"/>
<Logger level="ERROR" name="org.jupnp"/>
<!-- This suppresses all Maven download issues from the log when doing feature installations -->
<!-- as we are logging errors ourselves in a nicer way anyhow. -->
<Logger level="ERROR" name="org.ops4j.pax.url.mvn.internal.AetherBasedResolver"/>
<!-- Filters known issues of pax-web (issue link to be added here). -->
<!-- Can be removed once the issues are resolved in an upcoming version. -->
<Logger level="OFF" name="org.ops4j.pax.web.pax-web-runtime"/>
<!-- Filters known issues of lsp4j, see -->
<!-- https://github.com/eclipse/smarthome/issues/4639 -->
<!-- https://github.com/eclipse/smarthome/issues/4629 -->
<!-- https://github.com/eclipse/smarthome/issues/4643 -->
<!-- Can be removed once the issues are resolved in an upcoming version. -->
<Logger level="OFF" name="org.eclipse.lsp4j"/>
<!-- Filters warnings for events that could not be delivered to a disconnected client. -->
<Logger level="ERROR" name="org.apache.cxf.jaxrs.sse.SseEventSinkImpl"/>
<!-- Filters known issues of KarServiceImpl, see -->
<!-- https://github.com/openhab/openhab-distro/issues/519#issuecomment-351944506 -->
<!-- Can be removed once the issues are resolved in an upcoming version. -->
<Logger level="ERROR" name="org.apache.karaf.kar.internal.KarServiceImpl"/>
<!-- Filters warnings about unavailable ciphers when JCE is not installed, see -->
<!-- https://github.com/openhab/openhab-distro/issues/999 -->
<Logger level="ERROR" name="org.apache.karaf.shell.ssh.SshUtils"/>
<!-- Filters known issues of javax.mail, see -->
<!-- https://github.com/openhab/openhab-addons/issues/5530 -->
<Logger level="ERROR" name="javax.mail"/>
<!-- Added by Karaf to prevent debug logging loops, see -->
<!-- https://issues.apache.org/jira/browse/KARAF-5559 -->
<Logger level="ERROR" name="org.apache.sshd"/>
</Loggers>
/usr/lib/node_modules/frontail/preset/openhab.json
{
"words": {
"[ERROR]": "color: red;",
"[WARN ]": "color: orange;",
"[INFO ]": "color: green;",
"Node is DEAD": "color: red;",
"[GroupItemStateChangedEvent]": "color: #0026FF; font-weight: bold;",
"[ItemStateChangedEvent ]": "color: #0026FF;",
"[vent.ItemStateChangedEvent]": "color: #0026FF;",
"[ItemCommandEvent ]": "color: #00137F;",
"[ome.event.ItemCommandEvent]": "color: #00137F;",
"[hingStatusInfoChangedEvent]": "color: #007F46;",
"received command ON": "color: black;",
"received command OFF": "color: black;",
"received command": "color: black;"
},
"lines": {
"/var/log/openhab2/openhab.log": "text-align: right; font-size: 0.8em; border-top: 2px solid #F8F8F8;",
"/var/log/openhab2/events.log": "text-align: right; font-size: 0.8em; border-top: 2px solid #F8F8F8;",
"ERROR": "background-color: #F3BFBF;",
"model.script": "background-color: #A6CFFD; font-weight: bold;"
}
}
Currently, neither in ‘/var/log/openhab/openhab.log’ nor in ‘/var/log/openhab2/openhab.log’ the current entries are written.
I can only see the current log with the Karaf Console (log:tail).
Can someone help me to correct the paths so that it works again?
