So the issue seems to be:
{"type": "server", "timestamp": "2022-04-06T02:39:16,999Z", "level": "ERROR", "component": "o.e.b.ElasticsearchUncaughtExceptionHandler", "cluster.name": "clearml", "node.name": "clearml", "message": "uncaught exception in thread [main]", "stacktrace": ["org.elasticsearch.bootstrap.StartupException: ElasticsearchException[failed to bind service]; nested: AccessDeniedException[/usr/share/elasticsearch/data/nodes];", "at org.elasticsearch.bootstrap.Elasticsearch.init(Elasticsearch.java:170) ~[elasticsearch-7.16.2.jar:7.16.2]", "at org.elasticsearch.bootstrap.Elasticsearch.execute(Elasticsearch.java:157) ~[elasticsearch-7.16.2.jar:7.16.2]", "at org.elasticsearch.cli.EnvironmentAwareCommand.execute(EnvironmentAwareCommand.java:77) ~[elasticsearch-7.16.2.jar:7.16.2]", "at org.elasticsearch.cli.Command.mainWithoutErrorHandling(Command.java:112) ~[elasticsearch-cli-7.16.2.jar:7.16.2]", "at org.elasticsearch.cli.Command.main(Command.java:77) ~[elasticsearch-cli-7.16.2.jar:7.16.2]", "at org.elasticsearch.bootstrap.Elasticsearch.main(Elasticsearch.java:122) ~[elasticsearch-7.16.2.jar:7.16.2]", "at org.elasticsearch.bootstrap.Elasticsearch.main(Elasticsearch.java:80) ~[elasticsearch-7.16.2.jar:7.16.2]", "Caused by: org.elasticsearch.ElasticsearchException: failed to bind service", "at org.elasticsearch.node.Node.<init>(Node.java:1090) ~[elasticsearch-7.16.2.jar:7.16.2]", "at org.elasticsearch.node.Node.<init>(Node.java:309) ~[elasticsearch-7.16.2.jar:7.16.2]", "at org.elasticsearch.bootstrap.Bootstrap$5.<init>(Bootstrap.java:234) ~[elasticsearch-7.16.2.jar:7.16.2]", "at org.elasticsearch.bootstrap.Bootstrap.setup(Bootstrap.java:234) ~[elasticsearch-7.16.2.jar:7.16.2]", "at org.elasticsearch.bootstrap.Bootstrap.init(Bootstrap.java:434) ~[elasticsearch-7.16.2.jar:7.16.2]", "at org.elasticsearch.bootstrap.Elasticsearch.init(Elasticsearch.java:166) ~[elasticsearch-7.16.2.jar:7.16.2]", "... 6 more", "Caused by: java.nio.file.AccessDeniedException: /usr/share/elasticsearch/data/nodes", "at sun.nio.fs.UnixException.translateToIOException(UnixException.java:90) ~[?:?]", "at sun.nio.fs.UnixException.rethrowAsIOException(UnixException.java:106) ~[?:?]", "at sun.nio.fs.UnixException.rethrowAsIOException(UnixException.java:111) ~[?:?]", "at sun.nio.fs.UnixFileSystemProvider.createDirectory(UnixFileSystemProvider.java:398) ~[?:?]", "at java.nio.file.Files.createDirectory(Files.java:700) ~[?:?]", "at java.nio.file.Files.createAndCheckIsDirectory(Files.java:807) ~[?:?]", "at java.nio.file.Files.createDirectories(Files.java:793) ~[?:?]", "at org.elasticsearch.env.NodeEnvironment.lambda$new$0(NodeEnvironment.java:300) ~[elasticsearch-7.16.2.jar:7.16.2]", "at org.elasticsearch.env.NodeEnvironment$NodeLock.<init>(NodeEnvironment.java:224) ~[elasticsearch-7.16.2.jar:7.16.2]", "at org.elasticsearch.env.NodeEnvironment.<init>(NodeEnvironment.java:298) ~[elasticsearch-7.16.2.jar:7.16.2]", "at org.elasticsearch.node.Node.<init>(Node.java:427) ~[elasticsearch-7.16.2.jar:7.16.2]", "at org.elasticsearch.node.Node.<init>(Node.java:309) ~[elasticsearch-7.16.2.jar:7.16.2]", "at org.elasticsearch.bootstrap.Bootstrap$5.<init>(Bootstrap.java:234) ~[elasticsearch-7.16.2.jar:7.16.2]", "at org.elasticsearch.bootstrap.Bootstrap.setup(Bootstrap.java:234) ~[elasticsearch-7.16.2.jar:7.16.2]", "at org.elasticsearch.bootstrap.Bootstrap.init(Bootstrap.java:434) ~[elasticsearch-7.16.2.jar:7.16.2]", "at org.elasticsearch.bootstrap.Elasticsearch.init(Elasticsearch.java:166) ~[elasticsearch-7.16.2.jar:7.16.2]", "... 6 more"] }Which might indicate that perhaps the clearml data dir does not have the right permissions or owner - did you do sudo chown -R 1000:1000 /opt/clearml ?
Also, can you do ls -la /opt/clearml/data and share the results?