20:05:58.821 [LogStash::Runner] ERROR logstash.agent - Cannot create pipeline {:reason=>"Expected one of #, input, filter, output at line 8, column 1 (byte 88) after "}什么意思

这是 Logstash 抛出的错误信息，大意是在配置文件的第8行第1列（第88个字节）附近存在一个语法错误，期望是 #、input、filter 或 output 中的一个，但是找不到。可能是配置文件中缺少了某个必要的配置项或者存在语法错误。你需要检查配置文件并修复错误。如果无法解决问题，可以提供更多的错误信息和配置文件内容，以便更好地帮助你解决问题。

相关问题

Failed to execute action {:action=>LogStash::PipelineAction::Create/pipeline_id:main, :exception=>"LogStash::ConfigurationError", :message=>

"Expected one of #, => at line 5, column 13 (byte 70) after input {\n file {\n path => \"/var/log/nginx/access.log\"\n start_position => \"beginning\"\n }\n ", :backtrace=>["/usr/share/logstash/logstash-core/lib/logstash/compiler.rb:32:in `compile_imperative'", "/usr/share/logstash/logstash-core/lib/logstash/compiler.rb:40:in `compile_graph'", "/usr/share/logstash/logstash-core/lib/logstash/compiler.rb:12:in `block in compile_sources'", "org/jruby/RubyArray.java:2577:in `map'", "/usr/share/logstash/logstash-core/lib/logstash/compiler.rb:11:in `compile_sources'", "org/logstash/execution/AbstractPipelineExt.java:162:in `initialize'", "org/logstash/execution/JavaBasePipelineExt.java:47:in `initialize'", "/usr/share/logstash/logstash-core/lib/logstash/java_pipeline.rb:44:in `initialize'", "/usr/share/logstash/logstash-core/lib/logstash/pipeline_action/create.rb:52:in `execute'", "/usr/share/logstash/logstash-core/lib/logstash/agent.rb:365:in `block in converge_state'"]}

[ERROR][org.logstash.Logstash ] java.lang.IllegalStateException: Logstash stopped processing because of an error: (SystemExit) exit [ERROR][org.logstash.Logstash ] java.lang.IllegalStateException: Logstash stopped processing because of an error: (SystemExit) exit [ERROR][org.lo[ERROR][org.logstash.Logstash ] java.lang.IllegalStateException: Logstash stopped processing because of an error: (SystemExit) exit gstash.Logstash ] java.lang.IllegalStateException: Logstash stopped processing because of an error: (SystemExit) exit

这个错误是由Logstash引起的，它意味着Logstash在处理过程中遇到了一个错误并停止了运行。具体的错误信息是(java.lang.IllegalStateException: Logstash stopped processing because of an error: (SystemExit) exit)。这个错误可能由多种原因引起，比如配置文件错误、输入插件或输出插件的问题等。你可以查看Logstash的日志文件或控制台输出来获取更详细的错误信息，并尝试解决它。