Fess startup error with opensearch cluster

Here is my full-text construction:

Fess: 14.10.0
Opensearch: 2.8.0
OS: Windows
Installation: Zip file
Opensearch Cluster nodes:
cluster_manager node: 192.168.10.225
cluster data node: 192.168.10.226

I created a opensearch cluster in which contains Cluster Manager node, and Data nodes.

However, no matter I ran FESS on cluster_manager node
or on Data node, its startup failed with following error:

================= Start ========================
Windows PowerShell
Copyright (C) 2014 Microsoft Corporation. All rights reserved.

PS C:\Users\Administrator> f:
PS F:> cd .\fess_cluster\fess-14.10.0\bin
PS F:\fess_cluster\fess-14.10.0\bin>
PS F:\fess_cluster\fess-14.10.0\bin> .\fess.bat
org.lastaflute.di.exception.ContainerInitFailureException: Look! Read the message below.
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
Failed to initialize the container.

[Path]
esclient.xml

[Namespace]
null

[Included by]
esflute_config.xml
esflute_user.xml
esflute_log.xml

                  • */
                    at org.lastaflute.di.core.meta.impl.LaContainerImpl.throwContainerInitFailureException(LaContainerImpl.java:463)
                    at org.lastaflute.di.core.meta.impl.LaContainerImpl.init(LaContainerImpl.java:415)
                    at org.lastaflute.di.core.meta.impl.LaContainerImpl.doInit(LaContainerImpl.java:431)
                    at org.lastaflute.di.core.meta.impl.LaContainerImpl.init(LaContainerImpl.java:413)
                    at org.lastaflute.di.core.meta.impl.LaContainerImpl.doInit(LaContainerImpl.java:431)
                    at org.lastaflute.di.core.meta.impl.LaContainerImpl.init(LaContainerImpl.java:413)
                    at org.lastaflute.di.core.meta.impl.LaContainerImpl.doInit(LaContainerImpl.java:431)
                    at org.lastaflute.di.core.meta.impl.LaContainerImpl.init(LaContainerImpl.java:413)
                    at org.lastaflute.di.core.factory.SingletonLaContainerFactory.init(SingletonLaContainerFactory.java:65)
                    at org.lastaflute.web.container.WebLastaContainerInitializer.doInitContainer(WebLastaContainerInitializer.java:81)
                    at org.lastaflute.web.container.WebLastaContainerInitializer.initialize(WebLastaContainerInitializer.java:45)
                    at org.lastaflute.web.servlet.filter.LastaPrepareFilter.initializeContainer(LastaPrepareFilter.java:137)
                    at org.lastaflute.web.servlet.filter.LastaPrepareFilter.init(LastaPrepareFilter.java:94)
                    at org.apache.catalina.core.ApplicationFilterConfig.initFilter(ApplicationFilterConfig.java:262)
                    at org.apache.catalina.core.ApplicationFilterConfig.getFilter(ApplicationFilterConfig.java:244)
                    at org.apache.catalina.core.ApplicationFilterConfig.(ApplicationFilterConfig.java:97)
                    at org.apache.catalina.core.StandardContext.filterStart(StandardContext.java:4345)
                    at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:4972)
                    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
                    at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1328)
                    at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1318)
                    at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:317)
                    at org.apache.tomcat.util.threads.InlineExecutorService.execute(InlineExecutorService.java:75)
                    at java.base/java.util.concurrent.AbstractExecutorService.submit(AbstractExecutorService.java:145)
                    at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:866)
                    at org.apache.catalina.core.StandardHost.startInternal(StandardHost.java:795)
                    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
                    at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1328)
                    at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1318)
                    at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:317)
                    at org.apache.tomcat.util.threads.InlineExecutorService.execute(InlineExecutorService.java:75)
                    at java.base/java.util.concurrent.AbstractExecutorService.submit(AbstractExecutorService.java:145)
                    at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:866)
                    at org.apache.catalina.core.StandardEngine.startInternal(StandardEngine.java:249)
                    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
                    at org.apache.catalina.core.StandardService.startInternal(StandardService.java:428)
                    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
                    at org.apache.catalina.core.StandardServer.startInternal(StandardServer.java:922)
                    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
                    at org.apache.catalina.startup.Tomcat.start(Tomcat.java:486)
                    at org.dbflute.tomcat.TomcatBoot.startServer(TomcatBoot.java:713)
                    at org.dbflute.tomcat.TomcatBoot.go(TomcatBoot.java:402)
                    at org.dbflute.tomcat.TomcatBoot.bootAwait(TomcatBoot.java:347)
                    at org.codelibs.fess.FessBoot.main(FessBoot.java:111)
                    Caused by: org.lastaflute.di.core.exception.IllegalMethodRuntimeException: [ESSR0060]Can not configure method(open) of org.codelibs.fess.es.client.SearchEngineClient, because [fess.20231008] IndexNotFoundException[no such index [fess.20231008]]
                    at org.lastaflute.di.core.assembler.AbstractMethodAssembler.invoke(AbstractMethodAssembler.java:61)
                    at org.lastaflute.di.core.assembler.DefaultInitMethodAssembler.assemble(DefaultInitMethodAssembler.java:40)
                    at org.lastaflute.di.core.deployer.SingletonComponentDeployer.assemble(SingletonComponentDeployer.java:57)
                    at org.lastaflute.di.core.deployer.SingletonComponentDeployer.deploy(SingletonComponentDeployer.java:41)
                    at org.lastaflute.di.core.deployer.SingletonComponentDeployer.init(SingletonComponentDeployer.java:35)
                    at org.lastaflute.di.core.meta.impl.ComponentDefImpl.init(ComponentDefImpl.java:85)
                    at org.lastaflute.di.core.meta.impl.LaContainerImpl.doInit(LaContainerImpl.java:434)
                    at org.lastaflute.di.core.meta.impl.LaContainerImpl.init(LaContainerImpl.java:413)
                    … 42 more
                    Caused by: [fess.20231008] IndexNotFoundException[no such index [fess.20231008]]
                    at org.codelibs.fesen.client.action.HttpGetMappingsAction.lambda$execute$0(HttpGetMappingsAction.java:48)
                    at org.codelibs.curl.CurlRequest.lambda$execute$5(CurlRequest.java:260)
                    at org.codelibs.curl.CurlRequest.lambda$connect$4(CurlRequest.java:231)
                    at java.base/java.util.concurrent.ForkJoinTask$RunnableExecuteAction.exec(ForkJoinTask.java:1423)
                    at java.base/java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:387)
                    at java.base/java.util.concurrent.ForkJoinPool$WorkQueue.topLevelExec(ForkJoinPool.java:1311)
                    at java.base/java.util.concurrent.ForkJoinPool.scan(ForkJoinPool.java:1840)
                    at java.base/java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1806)
                    at java.base/java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:177)

===================== END =======================

As I though according to error, it seems index data can not
be created.
But if I did not set “cluster manager” role setting, just used default node role setting, everything is going well, Fess startup
succeed, and index data created without problem.

Please teach me how to run fess with opensearch cluster?
Which node I should run FESS? On cluster manager node, or
on cluster data node?
By the way, I also post my fess.in.bat content:

==================== fess.in.bat ====================

@echo off

if DEFINED JAVA_HOME goto cont

:err
ECHO JAVA_HOME environment variable must be set! 1>&2
EXIT /B 1

:cont
set SCRIPT_DIR=%~dp0
for %%I in (“%SCRIPT_DIR%…”) do set FESS_HOME=%%~dpfI

REM ***** JAVA options *****

if “%FESS_MIN_MEM%” == “” (
set FESS_MIN_MEM=256m
)

if “%FESS_MAX_MEM%” == “” (
set FESS_MAX_MEM=1g
)

if NOT “%FESS_HEAP_SIZE%” == “” (
set FESS_MIN_MEM=%FESS_HEAP_SIZE%
set FESS_MAX_MEM=%FESS_HEAP_SIZE%
)

REM min and max heap sizes should be set to the same value to avoid
REM stop-the-world GC pauses during resize, and so that we can lock the
REM heap in memory on startup to prevent any of it from being swapped
REM out.
set FESS_JAVA_OPTS=%FESS_JAVA_OPTS% -Xms%FESS_MIN_MEM% -Xmx%FESS_MAX_MEM%
set FESS_JAVA_OPTS=%FESS_JAVA_OPTS% -XX:MaxMetaspaceSize=256m -XX:CompressedClassSpaceSize=32m

REM new generation
if NOT “%FESS_HEAP_NEWSIZE%” == “” (
set FESS_JAVA_OPTS=%FESS_JAVA_OPTS% -Xmn%FESS_HEAP_NEWSIZE%
)

REM max direct memory
if NOT “%FESS_DIRECT_SIZE%” == “” (
set FESS_JAVA_OPTS=%FESS_JAVA_OPTS% -XX:MaxDirectMemorySize=%FESS_DIRECT_SIZE%
)

REM set to headless, just in case
set FESS_JAVA_OPTS=%FESS_JAVA_OPTS% -Djava.awt.headless=true

REM maximum # keep-alive connections to maintain at once
set FESS_JAVA_OPTS=%FESS_JAVA_OPTS% -Dhttp.maxConnections=20

REM Force the JVM to use IPv4 stack
if NOT “%FESS_USE_IPV4%” == “” (
set FESS_JAVA_OPTS=%FESS_JAVA_OPTS% -Djava.net.preferIPv4Stack=true
)

set FESS_JAVA_OPTS=%FESS_JAVA_OPTS% -Djna.nosys=true
set FESS_JAVA_OPTS=%FESS_JAVA_OPTS% -Djdk.io.permissionsUseCanonicalPath=true

set FESS_JAVA_OPTS=%FESS_JAVA_OPTS% -XX:+UseG1GC
set FESS_JAVA_OPTS=%FESS_JAVA_OPTS% -XX:InitiatingHeapOccupancyPercent=75

set FESS_JAVA_OPTS=%FESS_JAVA_OPTS% -Dio.netty.noUnsafe=true
set FESS_JAVA_OPTS=%FESS_JAVA_OPTS% -Dio.netty.noKeySetOptimization=true
set FESS_JAVA_OPTS=%FESS_JAVA_OPTS% -Dio.netty.recycler.maxCapacityPerThread=0

set FESS_JAVA_OPTS=%FESS_JAVA_OPTS% -Dlog4j.shutdownHookEnabled=false
set FESS_JAVA_OPTS=%FESS_JAVA_OPTS% -Dlog4j2.disable.jmx=true
set FESS_JAVA_OPTS=%FESS_JAVA_OPTS% -Dlog4j2.formatMsgNoLookups=true
set FESS_JAVA_OPTS=%FESS_JAVA_OPTS% -Dlog4j.skipJansi=true

REM SSL truststore for certificate validation over https
REM FESS_JAVA_OPTS=%FESS_JAVA_OPTS% -Djavax.net.ssl.trustStore=/tech/elastic/config/truststore.jks
REM FESS_JAVA_OPTS=%FESS_JAVA_OPTS% -Djavax.net.ssl.trustStorePassword=changeit

REM Causes the JVM to dump its heap on OutOfMemory.
REM set FESS_JAVA_OPTS=%FESS_JAVA_OPTS% -XX:+HeapDumpOnOutOfMemoryError
REM The path to the heap dump location, note directory must exists and have enough
REM space for a full heap dump.
REM FESS_JAVA_OPTS=%FESS_JAVA_OPTS% -XX:HeapDumpPath=%FESS_HOME%/logs/heapdump.hprof

REM Disables explicit GC
set FESS_JAVA_OPTS=%FESS_JAVA_OPTS% -XX:+DisableExplicitGC

REM Ensure UTF-8 encoding by default (e.g. filenames)
set FESS_JAVA_OPTS=%FESS_JAVA_OPTS% -Dfile.encoding=UTF-8

REM Application Configuration
set APP_NAME=fess
set SEARCH_ENGINE_HOME=%FESS_HOME%/es

if NOT “%FESS_USE_GC_LOGGING%” == “” set FESS_JAVA_OPTS=%FESS_JAVA_OPTS% -Xlog:gc*,gc+age=trace,safepoint:file=%FESS_HOME%/logs/gc-%APP_NAME%.log:utctime,pid,tags:filecount=5,filesize=64m

set FESS_CLASSPATH=%FESS_HOME%\lib\classes
set FESS_JAVA_OPTS=%FESS_JAVA_OPTS% -Dfess
set FESS_JAVA_OPTS=%FESS_JAVA_OPTS% -Des-foreground=yes
set FESS_JAVA_OPTS=%FESS_JAVA_OPTS% -Dfess.home=“%FESS_HOME%”
set FESS_JAVA_OPTS=%FESS_JAVA_OPTS% -Dfess.es.dir=“%SEARCH_ENGINE_HOME%”
set FESS_JAVA_OPTS=%FESS_JAVA_OPTS% -Dfess.context.path=/
set FESS_JAVA_OPTS=%FESS_JAVA_OPTS% -Dfess.port=80
set FESS_JAVA_OPTS=%FESS_JAVA_OPTS% -Dfess.webapp.path=%FESS_HOME%\app
set FESS_JAVA_OPTS=%FESS_JAVA_OPTS% -Dfess.temp.path=%FESS_HOME%\temp
set FESS_JAVA_OPTS=%FESS_JAVA_OPTS% -Dfess.log.name=%APP_NAME%
set FESS_JAVA_OPTS=%FESS_JAVA_OPTS% -Dfess.log.path=%FESS_HOME%\logs
set FESS_JAVA_OPTS=%FESS_JAVA_OPTS% -Dfess.log.level=warn
set FESS_JAVA_OPTS=%FESS_JAVA_OPTS% -Dlasta.env=web
set FESS_JAVA_OPTS=%FESS_JAVA_OPTS% -Dtomcat.config.path=tomcat_config.properties

REM External opensearch cluster
REM set FESS_JAVA_OPTS=%FESS_JAVA_OPTS% -Dfess.search_engine.http_address=http://localhost:9200
REM set FESS_JAVA_OPTS=%FESS_JAVA_OPTS% -Dfess.dictionary.path=%SEARCH_ENGINE_HOME%/config/

set GROOVY_TURN_OFF_JAVA_WARNINGS=true

REM Added by me: 192.168.10.225 is my cluster manager node
set FESS_JAVA_OPTS=%FESS_JAVA_OPTS% -Dfess.search_engine.http_address=http://192.168.10.225:9200
set FESS_JAVA_OPTS=%FESS_JAVA_OPTS% -Dfess.dictionary.path=F:/fess_cluster/opensearch-2.8.0/data/config/

==================== End of fess.in.bat ==============

Fess should not access the cluster manager(master) node.
I think data or coordinating node works.

Thank you.
But, I have tried run FESS on data node, however failed
with same error:
===================== Erro =====================
Windows PowerShell
Copyright (C) 2014 Microsoft Corporation. All rights reserved.

PS C:\Users\Administrator> f:
PS F:> cd .\fess_cluster\fess-14.10.0\bin
PS F:\fess_cluster\fess-14.10.0\bin> .\fess.bat
org.lastaflute.di.exception.ContainerInitFailureException: Look! Read the message below.
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
Failed to initialize the container.

[Path]
esclient.xml

[Namespace]
null

[Included by]
esflute_config.xml
esflute_user.xml
esflute_log.xml

                  • */
                    at org.lastaflute.di.core.meta.impl.LaContainerImpl.throwContainerInitFailureException(LaContainerImpl.java:463)
                    at org.lastaflute.di.core.meta.impl.LaContainerImpl.init(LaContainerImpl.java:415)
                    at org.lastaflute.di.core.meta.impl.LaContainerImpl.doInit(LaContainerImpl.java:431)
                    at org.lastaflute.di.core.meta.impl.LaContainerImpl.init(LaContainerImpl.java:413)
                    at org.lastaflute.di.core.meta.impl.LaContainerImpl.doInit(LaContainerImpl.java:431)
                    at org.lastaflute.di.core.meta.impl.LaContainerImpl.init(LaContainerImpl.java:413)
                    at org.lastaflute.di.core.meta.impl.LaContainerImpl.doInit(LaContainerImpl.java:431)
                    at org.lastaflute.di.core.meta.impl.LaContainerImpl.init(LaContainerImpl.java:413)
                    at org.lastaflute.di.core.factory.SingletonLaContainerFactory.init(SingletonLaContainerFactory.java:65)
                    at org.lastaflute.web.container.WebLastaContainerInitializer.doInitContainer(WebLastaContainerInitializer.java:81)
                    at org.lastaflute.web.container.WebLastaContainerInitializer.initialize(WebLastaContainerInitializer.java:45)
                    at org.lastaflute.web.servlet.filter.LastaPrepareFilter.initializeContainer(LastaPrepareFilter.java:137)
                    at org.lastaflute.web.servlet.filter.LastaPrepareFilter.init(LastaPrepareFilter.java:94)
                    at org.apache.catalina.core.ApplicationFilterConfig.initFilter(ApplicationFilterConfig.java:262)
                    at org.apache.catalina.core.ApplicationFilterConfig.getFilter(ApplicationFilterConfig.java:244)
                    at org.apache.catalina.core.ApplicationFilterConfig.(ApplicationFilterConfig.java:97)
                    at org.apache.catalina.core.StandardContext.filterStart(StandardContext.java:4345)
                    at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:4972)
                    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
                    at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1328)
                    at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1318)
                    at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
                    at org.apache.tomcat.util.threads.InlineExecutorService.execute(InlineExecutorService.java:75)
                    at java.base/java.util.concurrent.AbstractExecutorService.submit(AbstractExecutorService.java:145)
                    at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:866)
                    at org.apache.catalina.core.StandardHost.startInternal(StandardHost.java:795)
                    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
                    at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1328)
                    at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1318)
                    at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
                    at org.apache.tomcat.util.threads.InlineExecutorService.execute(InlineExecutorService.java:75)
                    at java.base/java.util.concurrent.AbstractExecutorService.submit(AbstractExecutorService.java:145)
                    at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:866)
                    at org.apache.catalina.core.StandardEngine.startInternal(StandardEngine.java:249)
                    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
                    at org.apache.catalina.core.StandardService.startInternal(StandardService.java:428)
                    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
                    at org.apache.catalina.core.StandardServer.startInternal(StandardServer.java:922)
                    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
                    at org.apache.catalina.startup.Tomcat.start(Tomcat.java:486)
                    at org.dbflute.tomcat.TomcatBoot.startServer(TomcatBoot.java:713)
                    at org.dbflute.tomcat.TomcatBoot.go(TomcatBoot.java:402)
                    at org.dbflute.tomcat.TomcatBoot.bootAwait(TomcatBoot.java:347)
                    at org.codelibs.fess.FessBoot.main(FessBoot.java:111)
                    Caused by: org.lastaflute.di.core.exception.IllegalMethodRuntimeException: [ESSR0060]Can not configure method(open) of org.codelibs.fess.es.client.SearchEngineClient, because [fess
                    .20231009] IndexNotFoundException[no such index [fess.20231009]]
                    at org.lastaflute.di.core.assembler.AbstractMethodAssembler.invoke(AbstractMethodAssembler.java:61)
                    at org.lastaflute.di.core.assembler.DefaultInitMethodAssembler.assemble(DefaultInitMethodAssembler.java:40)
                    at org.lastaflute.di.core.deployer.SingletonComponentDeployer.assemble(SingletonComponentDeployer.java:57)
                    at org.lastaflute.di.core.deployer.SingletonComponentDeployer.deploy(SingletonComponentDeployer.java:41)
                    at org.lastaflute.di.core.deployer.SingletonComponentDeployer.init(SingletonComponentDeployer.java:35)
                    at org.lastaflute.di.core.meta.impl.ComponentDefImpl.init(ComponentDefImpl.java:85)
                    at org.lastaflute.di.core.meta.impl.LaContainerImpl.doInit(LaContainerImpl.java:434)
                    at org.lastaflute.di.core.meta.impl.LaContainerImpl.init(LaContainerImpl.java:413)
                    … 42 more
                    Caused by: [fess.20231009] IndexNotFoundException[no such index [fess.20231009]]
                    at org.codelibs.fesen.client.action.HttpGetMappingsAction.lambda$execute$0(HttpGetMappingsAction.java:48)
                    at org.codelibs.curl.CurlRequest.lambda$execute$5(CurlRequest.java:260)
                    at org.codelibs.curl.CurlRequest.lambda$connect$4(CurlRequest.java:231)
                    at java.base/java.util.concurrent.ForkJoinTask$RunnableExecuteAction.exec(ForkJoinTask.java:1395)
                    at java.base/java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:373)
                    at java.base/java.util.concurrent.ForkJoinPool$WorkQueue.topLevelExec(ForkJoinPool.java:1182)
                    at java.base/java.util.concurrent.ForkJoinPool.scan(ForkJoinPool.java:1655)
                    at java.base/java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1622)
                    at java.base/java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:165)

======================== END ====================

My Opensearch Cluster:

cluster manger: 192.168.10.225; node name: Data-Center
cluster data node: 192.168.10.226: node name: Data-House

What I’ve done is as following:

  • Startup opensear cluster (manger node and data node)
    It seems works well, I checked cluster status,
    it reporeted: green, 2 nodes found

  • Then I tried to startup FESS on the data node(192.168.10.226), failed.
    The settings in “fess.in.bat” of data note is the same as
    cluster manager node which I’ve already upload on my
    previous post. Only changing I made is “http address”:
    http://192.168.10.226:9200

But looks like index data “fess.2023xxx” can no be created,
Any wrong am I?

Please see the Installation Guide. You need to set SEARCH_ENGINE_HTTP_URL and FESS_DICTIONARY_PATH.

Thanks.
After adding these two setings, I can startup FESS on data node.
By the way, what’s the difference between them to following two
original settings:
set FESS_JAVA_OPTS=%FESS_JAVA_OPTS% -Dfess.search_engine.http_address
set FESS_JAVA_OPTS=%FESS_JAVA_OPTS% -Dfess.dictionary.path=

Need I also set them too?

You do not need to edit them.

Sorry, I have to awake this post.
Though my FESS on the data node started without error, but I found
my opensearch cluster did not be configured by FESS, no configesync
result can me created.

In the FESS administration page, no my opensearch cluster can be found.
Only default “node-1” and ip shows “127.0.0.1” displyed.
In the fess.in.bat file, I added following two lines:

et SEARCH_ENGINE_HTTP_URL=http://192.168.10.226:9200
set FESS_DICTIONARY_PATH=F:/fess_cluster/opensearch-2.8.0/data/config/

The ip address of data node : 192.168.10.226
My oepnsearch home: F:\fess_cluster\opensearch-2.8.0\

However, after FESS started, there is none configursync files were
created under the my “opensearch_home\data\config/” directory.
In the FESS administration page, a warning icon appeared, it links to FESS installation guide page. It seems my fess or opensearch installation is not good.

I’m confused.
Any suggestion for it?