hi everyone i have a problem after i upgrade from 7.15.2 to 7.16.2 my kibana server is not ready yet.
here' s the log i get
[root@bdi-uat-els elasticsearch]# tail elasticsearch.log
at org.elasticsearch.xpack.monitoring.MonitoringService$MonitoringExecution$1.doRun(MonitoringService.java:269) [x-pack-monitoring-7.16.2.jar:7.16.2]
at org.elasticsearch.common.util.concurrent.AbstractRunnable.run(AbstractRunnable.java:26) [elasticsearch-7.16.2.jar:7.16.2]
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539) [?:?]
at java.util.concurrent.FutureTask.run(FutureTask.java:264) [?:?]
at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:718) [elasticsearch-7.16.2.jar:7.16.2]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) [?:?]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) [?:?]
at java.lang.Thread.run(Thread.java:833) [?:?]
[2021-12-22T13:49:21,479][WARN ][o.e.x.s.t.n.SecurityNetty4HttpServerTransport] [bdi-uat-els] received plaintext http traffic on an https channel, closing connection Netty4HttpChannel{localAddress=/10.194.11.67:9200, remoteAddress=/10.197.23.102:47860}
[2021-12-22T13:49:25,836][WARN ][o.e.x.s.t.n.SecurityNetty4HttpServerTransport] [bdi-uat-els] received plaintext http traffic on an https channel, closing connection Netty4HttpChannel{localAddress=/10.194.11.67:9200, remoteAddress=/10.194.11.69:48612}
and when i type systemctl status Elasticsearch -l
[root@bdi-uat-els ansible]# systemctl status elasticsearch -l
● elasticsearch.service - Elasticsearch
Loaded: loaded (/usr/lib/systemd/system/elasticsearch.service; enabled; vendor preset: disabled)
Active: active (running) since Tue 2021-12-21 09:53:24 WIB; 1 day 3h ago
Docs: [https://www.elastic.co](https://www.elastic.co/)
Main PID: 24106 (java)
CGroup: /system.slice/elasticsearch.service
├─24106 /usr/share/elasticsearch/jdk/bin/java -Xshare:auto -Des.networkaddress.cache.ttl=60 -Des.networkaddress.cache.negative.ttl=10 -XX:+AlwaysPreTouch -Xss1m -Djava.awt.headless=true -Dfile.encoding=UTF-8 -Djna.nosys=true -XX:-OmitStackTraceInFastThrow -XX:+ShowCodeDetailsInExceptionMessages -Dio.netty.noUnsafe=true -Dio.netty.noKeySetOptimization=true -Dio.netty.recycler.maxCapacityPerThread=0 -Dio.netty.allocator.numDirectArenas=0 -Dlog4j.shutdownHookEnabled=false -Dlog4j2.disable.jmx=true -Dlog4j2.formatMsgNoLookups=true -Djava.locale.providers=SPI,COMPAT --add-opens=java.base/java.io=ALL-UNNAMED -XX:+UseG1GC -[Djava.io](http://djava.io/).tmpdir=/tmp/elasticsearch-9138365068025045118 -XX:+HeapDumpOnOutOfMemoryError -XX:+ExitOnOutOfMemoryError -XX:HeapDumpPath=/var/lib/elasticsearch -XX:ErrorFile=/var/log/elasticsearch/hs_err_pid%p.log -Xlog:gc*,gc+age=trace,safepoint:file=/var/log/elasticsearch/gc.log:utctime,pid,tags:filecount=32,filesize=64m -Dlog4j2.formatMsgNoLookups=true -Xms3910m -Xmx3910m -XX:MaxDirectMemorySize=2049966080 -XX:G1HeapRegionSize=4m -XX:InitiatingHeapOccupancyPercent=30 -XX:G1ReservePercent=15 -Des.path.home=/usr/share/elasticsearch -Des.path.conf=/etc/elasticsearch -Des.distribution.flavor=default -Des.distribution.type=rpm -Des.bundled_jdk=true -cp /usr/share/elasticsearch/lib/* org.elasticsearch.bootstrap.Elasticsearch -p /var/run/elasticsearch/elasticsearch.pid --quiet
└─24309 /usr/share/elasticsearch/modules/x-pack-ml/platform/linux-x86_64/bin/controller