logstash无法读取文件，未设置sincedb_路径，根据文件路径生成一个路径

全部。我尝试使用logstash读取数据。配置为：

input {
  file {
    path =>[ "/usr/share/logstash-1.5.3/test.txt"]
    start_position => beginning
  }
}


output{
  stdout { codec => rubydebug }
}

但它不起作用

调试后，它显示如下内容：

config LogStash::Outputs::Stdout/@workers = 1 {:level=>:debug, :file=>"logstash/config/mixin.rb", :line=>"112", :method=>"config_init"}
Registering file input {:path=>["/usr/share/logstash-1.5.3/test.txt"], :level=>:info, :file=>"logstash/inputs/file.rb", :line=>"76", :method=>"register"}
No sincedb_path set, generating one based on the file path {:sincedb_path=>"/root/.sincedb_8b88439fb77c177f2cae65e1f928b133", :path=>["/usr/share/logstash-1.5.3/test.txt"], :level=>:info, :file=>"logstash/inputs/file.rb", :line=>"119", :method=>"register"}
Pipeline started {:level=>:info, :file=>"logstash/pipeline.rb", :line=>"87", :method=>"run"}
Logstash startup completed
_sincedb_open: /root/.sincedb_8b88439fb77c177f2cae65e1f928b133: No such file or directory - /root/.sincedb_8b88439fb77c177f2cae65e1f928b133 {:level=>:debug, :file=>"filewatch/tail.rb", :line=>"216", :method=>"_sincedb_open"}
_discover_file_glob: /usr/share/logstash-1.5.3/test.txt: glob is: ["/usr/share/logstash-1.5.3/test.txt"] {:level=>:debug, :file=>"filewatch/watch.rb", :line=>"132", :method=>"_discover_file"}
_discover_file: /usr/share/logstash-1.5.3/test.txt: new: /usr/share/logstash-1.5.3/test.txt (exclude is []) {:level=>:debug, :file=>"filewatch/watch.rb", :line=>"141", :method=>"_discover_file"}
caller requested sincedb write () {:level=>:debug, :file=>"filewatch/tail.rb", :line=>"205", :method=>"sincedb_write"}
Plugin is finished {:plugin=><LogStash::Outputs::Stdout codec=><LogStash::Codecs::RubyDebug metadata=>false>, workers=>1>, :level=>:info, :file=>"logstash/plugin.rb", :line=>"61", :method=>"finished"}
Pipeline shutdown complete. {:level=>:info, :file=>"logstash/pipeline.rb", :line=>"101", :method=>"run"}
Logstash shutdown completed

input {
  file {
    path =>[ "/usr/share/logstash-1.5.3/test.txt"]
    start_position => beginning
    sincedb_path => "/opt/logstash/sincedb-access"
  }
}

config LogStash:：Outputs:：Stdout/@workers=1{:level=>：debug，：file=>“LogStash/config/mixin.rb”，：line=>“112”，：method=>“config_init”}
正在注册文件输入{：path=>[“/usr/share/logstash-1.5.3/test.txt”]，：level=>:info，：file=>“logstash/inputs/file.rb”，：line=>“76”，：method=>“register”}
没有sincedb_路径集，根据文件路径{：sincedb_路径=>“/root/.sincedb_8b88439fb77c177f2cae65e1f928b133”，：path=>[“/usr/share/logstash-1.5.3/test.txt”]，：level=>：info，：file=>“logstash/inputs/file.rb”，：line=>“119”，：method=>“register”}
管道已启动{:level=>：info，：file=>“logstash/Pipeline.rb”，：line=>“87”，：method=>“run”}
日志存储启动已完成
_sincedb_open:/root/.sincedb_8b88439fb77c177f2cae65e1f928b133:没有这样的文件或目录-/root/.sincedb_8b88439fb77c177f2cae65e1f928b133{:level=>：debug，：file=>“filewatch/tail.rb”，“line=>”216“，：method=>“\u sincedb_open”}
_discover_file_glob:/usr/share/logstash-1.5.3/test.txt:glob是：[“/usr/share/logstash-1.5.3/test.txt”]{：level=>：debug，：file=>“filewatch/watch.rb”，“line=>”132“，：method=>“_discover_file”}
_发现文件：/usr/share/logstash-1.5.3/test.txt:new:/usr/share/logstash-1.5.3/test.txt（排除为[]）{:level=>：debug，：file=>“filewatch/watch.rb”，：line=>“141”，：method=>“发现文件”}
调用方请求了sincedb write（）{：level=>：debug，：file=>“filewatch/tail.rb”，：line=>“205”，：method=>“sincedb_write”}
插件已完成{：Plugin=>false>，workers=>1>，：level=>：info，：file=>“logstash/Plugin.rb”，：line=>“61”，：method=>“finished”}
管道关闭完成。{:level=>：info，：file=>“logstash/pipeline.rb”，：line=>“101”，：method=>“run”}
日志存储关闭完成

---

并且我删除了/root中的所有sincede，仍然无法工作

也许您可以执行以下操作：

按如下方式更改输入配置：

config LogStash::Outputs::Stdout/@workers = 1 {:level=>:debug, :file=>"logstash/config/mixin.rb", :line=>"112", :method=>"config_init"}
Registering file input {:path=>["/usr/share/logstash-1.5.3/test.txt"], :level=>:info, :file=>"logstash/inputs/file.rb", :line=>"76", :method=>"register"}
No sincedb_path set, generating one based on the file path {:sincedb_path=>"/root/.sincedb_8b88439fb77c177f2cae65e1f928b133", :path=>["/usr/share/logstash-1.5.3/test.txt"], :level=>:info, :file=>"logstash/inputs/file.rb", :line=>"119", :method=>"register"}
Pipeline started {:level=>:info, :file=>"logstash/pipeline.rb", :line=>"87", :method=>"run"}
Logstash startup completed
_sincedb_open: /root/.sincedb_8b88439fb77c177f2cae65e1f928b133: No such file or directory - /root/.sincedb_8b88439fb77c177f2cae65e1f928b133 {:level=>:debug, :file=>"filewatch/tail.rb", :line=>"216", :method=>"_sincedb_open"}
_discover_file_glob: /usr/share/logstash-1.5.3/test.txt: glob is: ["/usr/share/logstash-1.5.3/test.txt"] {:level=>:debug, :file=>"filewatch/watch.rb", :line=>"132", :method=>"_discover_file"}
_discover_file: /usr/share/logstash-1.5.3/test.txt: new: /usr/share/logstash-1.5.3/test.txt (exclude is []) {:level=>:debug, :file=>"filewatch/watch.rb", :line=>"141", :method=>"_discover_file"}
caller requested sincedb write () {:level=>:debug, :file=>"filewatch/tail.rb", :line=>"205", :method=>"sincedb_write"}
Plugin is finished {:plugin=><LogStash::Outputs::Stdout codec=><LogStash::Codecs::RubyDebug metadata=>false>, workers=>1>, :level=>:info, :file=>"logstash/plugin.rb", :line=>"61", :method=>"finished"}
Pipeline shutdown complete. {:level=>:info, :file=>"logstash/pipeline.rb", :line=>"101", :method=>"run"}
Logstash shutdown completed

input {
  file {
    path =>[ "/usr/share/logstash-1.5.3/test.txt"]
    start_position => beginning
    sincedb_path => "/opt/logstash/sincedb-access"
  }
}

然后触摸sincedb_路径的文件：

touch /opt/logstash/sincedb-access
chown logstash:logstash /opt/logstash/sincedb-access

最重要的是：

ln -s /lib/x86_64-linux-gnu/libcrypt.so.1 /usr/lib/x86_64-linux-gnu/libcrypt.so

您可能会丢失

libcrypt.so

文件