i try setup minimal security in here Set up minimal security for Elasticsearch | Elasticsearch Guide [7.12] | Elastic but still failed,
and this the complete log i had. i will separate in 7 parts. please help why?
[2021-04-16T15:35:19,816][INFO ][o.e.n.Node ] [node-1] version[7.10.1], pid[27062], build[default/rpm/1c34507e66d7db1211f66f3513706fdf548736aa/2020-12-05T01:00:33.671820Z], OS[Linux/3.10.0-1127.el7.x86_64/amd64], JVM[AdoptOpenJDK/OpenJDK 64-Bit Server VM/15.0.1/15.0.1+9]
[2021-04-16T15:35:19,819][INFO ][o.e.n.Node ] [node-1] JVM home [/usr/share/elasticsearch/jdk], using bundled JDK [true]
[2021-04-16T15:35:19,820][INFO ][o.e.n.Node ] [node-1] JVM arguments [-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, -Djava.locale.providers=SPI,COMPAT, -Xms1g, -Xmx1g, -XX:+UseG1GC, -XX:G1ReservePercent=25, -XX:InitiatingHeapOccupancyPercent=30, -Djava.io.tmpdir=/tmp/elasticsearch-9017935533718663971, -XX:+HeapDumpOnOutOfMemoryError, -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, -XX:MaxDirectMemorySize=536870912, -Des.path.home=/usr/share/elasticsearch, -Des.path.conf=/etc/elasticsearch, -Des.distribution.flavor=default, -Des.distribution.type=rpm, -Des.bundled_jdk=true]
[2021-04-16T15:35:21,843][INFO ][o.e.p.PluginsService ] [node-1] loaded module [aggs-matrix-stats]
[2021-04-16T15:35:21,844][INFO ][o.e.p.PluginsService ] [node-1] loaded module [analysis-common]
[2021-04-16T15:35:21,844][INFO ][o.e.p.PluginsService ] [node-1] loaded module [constant-keyword]
[2021-04-16T15:35:21,844][INFO ][o.e.p.PluginsService ] [node-1] loaded module [flattened]
[2021-04-16T15:35:21,845][INFO ][o.e.p.PluginsService ] [node-1] loaded module [frozen-indices]
[2021-04-16T15:35:21,845][INFO ][o.e.p.PluginsService ] [node-1] loaded module [ingest-common]
[2021-04-16T15:35:21,845][INFO ][o.e.p.PluginsService ] [node-1] loaded module [ingest-geoip]
[2021-04-16T15:35:21,845][INFO ][o.e.p.PluginsService ] [node-1] loaded module [ingest-user-agent]
[2021-04-16T15:35:21,845][INFO ][o.e.p.PluginsService ] [node-1] loaded module [kibana]
[2021-04-16T15:35:21,846][INFO ][o.e.p.PluginsService ] [node-1] loaded module [lang-expression]
[2021-04-16T15:35:21,846][INFO ][o.e.p.PluginsService ] [node-1] loaded module [lang-mustache]
[2021-04-16T15:35:21,846][INFO ][o.e.p.PluginsService ] [node-1] loaded module [lang-painless]
[2021-04-16T15:35:21,846][INFO ][o.e.p.PluginsService ] [node-1] loaded module [mapper-extras]
[2021-04-16T15:35:21,846][INFO ][o.e.p.PluginsService ] [node-1] loaded module [mapper-version]
[2021-04-16T15:35:21,847][INFO ][o.e.p.PluginsService ] [node-1] loaded module [parent-join]
[2021-04-16T15:35:21,847][INFO ][o.e.p.PluginsService ] [node-1] loaded module [percolator]
[2021-04-16T15:35:21,847][INFO ][o.e.p.PluginsService ] [node-1] loaded module [rank-eval]
[2021-04-16T15:35:21,847][INFO ][o.e.p.PluginsService ] [node-1] loaded module [reindex]
[2021-04-16T15:35:21,847][INFO ][o.e.p.PluginsService ] [node-1] loaded module [repositories-metering-api]
[2021-04-16T15:35:21,847][INFO ][o.e.p.PluginsService ] [node-1] loaded module [repository-url]
[2021-04-16T15:35:21,848][INFO ][o.e.p.PluginsService ] [node-1] loaded module [search-business-rules]
[2021-04-16T15:35:21,848][INFO ][o.e.p.PluginsService ] [node-1] loaded module [searchable-snapshots]
[2021-04-16T15:35:21,848][INFO ][o.e.p.PluginsService ] [node-1] loaded module [spatial]
[2021-04-16T15:35:21,848][INFO ][o.e.p.PluginsService ] [node-1] loaded module [systemd]
[2021-04-16T15:35:21,848][INFO ][o.e.p.PluginsService ] [node-1] loaded module [transform]
[2021-04-16T15:35:21,848][INFO ][o.e.p.PluginsService ] [node-1] loaded module [transport-netty4]
[2021-04-16T15:35:21,848][INFO ][o.e.p.PluginsService ] [node-1] loaded module [unsigned-long]
[2021-04-16T15:35:21,849][INFO ][o.e.p.PluginsService ] [node-1] loaded module [vectors]
[2021-04-16T15:35:21,849][INFO ][o.e.p.PluginsService ] [node-1] loaded module [wildcard]
[2021-04-16T15:35:21,849][INFO ][o.e.p.PluginsService ] [node-1] loaded module [x-pack-analytics]
[2021-04-16T15:35:21,849][INFO ][o.e.p.PluginsService ] [node-1] loaded module [x-pack-async]
[2021-04-16T15:35:21,849][INFO ][o.e.p.PluginsService ] [node-1] loaded module [x-pack-async-search]
[2021-04-16T15:35:21,849][INFO ][o.e.p.PluginsService ] [node-1] loaded module [x-pack-autoscaling]
[2021-04-16T15:35:21,849][INFO ][o.e.p.PluginsService ] [node-1] loaded module [x-pack-ccr]
[2021-04-16T15:35:21,849][INFO ][o.e.p.PluginsService ] [node-1] loaded module [x-pack-core]
[2021-04-16T15:35:21,850][INFO ][o.e.p.PluginsService ] [node-1] loaded module [x-pack-data-streams]
[2021-04-16T15:35:21,850][INFO ][o.e.p.PluginsService ] [node-1] loaded module [x-pack-deprecation]
[2021-04-16T15:35:21,850][INFO ][o.e.p.PluginsService ] [node-1] loaded module [x-pack-enrich]
[2021-04-16T15:35:21,850][INFO ][o.e.p.PluginsService ] [node-1] loaded module [x-pack-eql]
[2021-04-16T15:35:21,850][INFO ][o.e.p.PluginsService ] [node-1] loaded module [x-pack-graph]
[2021-04-16T15:35:21,850][INFO ][o.e.p.PluginsService ] [node-1] loaded module [x-pack-identity-provider]
[2021-04-16T15:35:21,850][INFO ][o.e.p.PluginsService ] [node-1] loaded module [x-pack-ilm]
[2021-04-16T15:35:21,850][INFO ][o.e.p.PluginsService ] [node-1] loaded module [x-pack-logstash]
[2021-04-16T15:35:21,851][INFO ][o.e.p.PluginsService ] [node-1] loaded module [x-pack-ml]
[2021-04-16T15:35:21,851][INFO ][o.e.p.PluginsService ] [node-1] loaded module [x-pack-monitoring]
[2021-04-16T15:35:21,851][INFO ][o.e.p.PluginsService ] [node-1] loaded module [x-pack-ql]
[2021-04-16T15:35:21,851][INFO ][o.e.p.PluginsService ] [node-1] loaded module [x-pack-rollup]
[2021-04-16T15:35:21,851][INFO ][o.e.p.PluginsService ] [node-1] loaded module [x-pack-security]
[2021-04-16T15:35:21,851][INFO ][o.e.p.PluginsService ] [node-1] loaded module [x-pack-sql]
[2021-04-16T15:35:21,851][INFO ][o.e.p.PluginsService ] [node-1] loaded module [x-pack-stack]
[2021-04-16T15:35:21,851][INFO ][o.e.p.PluginsService ] [node-1] loaded module [x-pack-voting-only-node]
[2021-04-16T15:35:21,852][INFO ][o.e.p.PluginsService ] [node-1] loaded module [x-pack-watcher]
[2021-04-16T15:35:21,852][INFO ][o.e.p.PluginsService ] [node-1] no plugins loaded
[2021-04-16T15:35:21,895][INFO ][o.e.e.NodeEnvironment ] [node-1] using [1] data paths, mounts [[/var (/dev/mapper/rhel-var)]], net usable_space [13gb], net total_space [19.9gb], types [xfs]
[2021-04-16T15:35:21,895][INFO ][o.e.e.NodeEnvironment ] [node-1] heap size [1gb], compressed ordinary object pointers [true]
[2021-04-16T15:35:21,997][INFO ][o.e.n.Node ] [node-1] node name [node-1], node ID [Xu3toSe1QuCfHghvSMnTuw], cluster name [my-cluster], roles [transform, master, remote_cluster_client, data, ml, data_content, data_hot, data_warm, data_cold, ingest]
[2021-04-16T15:35:24,993][ERROR][o.e.b.Bootstrap ] [node-1] Exception
org.elasticsearch.ElasticsearchSecurityException: failed to load SSL configuration