我尝试将我的管理员提供的varnish-Access-Log作为.log文件通过Logstash发送到我的Graylog2实例。我正在使用大量的nginx日志文件，所以我想知道我被困在哪里。可能你可以帮助我一点。
我用grok调试器测试了两次，一切都很顺利。我很困惑。在调试器中一切正常，logstash在日志文件中找不到任何内容。从来没有那样过。
这是我简单的Logstash配置
input {
file {
path => ["/var/log/varnish/varnish.log"]
type => "apachecombined"
}
}
filter {
grok {
type => "apachecombined"
match => ["message", '%{IP:client} %{TIMESTAMP_ISO8601:timestamp} "%{WORD:verb} %{URIPROTO}://%{URIHOST:project}%{URIPATHPARAM} HTTP/%{NUMBER:httpversion}" %{NUMBER:status} %{NUMBER:responsesize} "%{DATA:referer}" "%{DATA:useragent}" %{NUMBER:time_till_first_byte} %{WORD:hit_miss}']
}
}
output {
gelf {
host => "192.168.2.128"
port => "12202"
level => "info"
}
}
这是varnish-access-log的提取：
85.182.210.74 2014-10-22T15:01:41+0200 "GET http://mydomain.de/favicon.ico HTTP/1.1" 200 1150 "-" "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/38.0.2125.101 Safari/537.36 OPR/25.0.1614.50" 0.000947 miss
85.182.210.74 2014-10-22T15:01:42+0200 "GET http://mydomain.de/api/doc/ HTTP/1.1" 401 596 "-" "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/38.0.2125.101 Safari/537.36 OPR/25.0.1614.50" 0.000836 miss
17.47.221.166 2014-10-22T15:02:46+0200 "GET http://mydomain.de/stream/contents/2/page? HTTP/1.1" 200 2559 "-" "Mozilla/5.0 (iPhone; CPU iPhone OS 8_1 like Mac OS X) AppleWebKit/600.1.4 (KHTML, like Gecko) Mobile/12B411 (5475740496)" 0.125556 miss
17.47.221.166 2014-10-22T15:02:46+0200 "GET http://mydomain.de/stream/contents/1282/page? HTTP/1.1" 200 10312 "-" "Mozilla/5.0 (iPhone; CPU iPhone OS 8_1 like Mac OS X) AppleWebKit/600.1.4 (KHTML, like Gecko) Mobile/12B411 (5475740496)" 0.130131 miss
17.47.221.166 2014-10-22T15:02:47+0200 "GET http://mydomain.de/stream/view/home?&page=0 HTTP/1.1" 200 53621 "-" "Mozilla/5.0 (iPhone; CPU iPhone OS 8_1 like Mac OS X) AppleWebKit/600.1.4 (KHTML, like Gecko) Mobile/12B411 (5475740496)" 0.853203 miss
17.47.221.166 2014-10-22T15:02:59+0200 "GET http://mydomain.de/stream/view/home?&page=1 HTTP/1.1" 200 87788 "-" "Mozilla/5.0 (iPhone; CPU iPhone OS 8_1 like Mac OS X) AppleWebKit/600.1.4 (KHTML, like Gecko) Mobile/12B411 (5475740496)" 0.857153 miss
这是Logstash的调试输出，它不发送或识别任何内容：
阅读配置文件{：file =＆gt;“logstash / agent.rb”，：level =＆gt;：debug，：line =＆gt;“301”}
Compiled pipeline code:
@inputs = []
@filters = []
@outputs = []
@input_file_1 = plugin("input", "file", LogStash::Util.hash_merge_many({ "path" => [("/var/log/varnish/varnish.log".force_encoding("UTF-8"))] }, { "type" => ("apachecombined".force_encoding("UTF-8")) }))
@inputs << @input_file_1
@filter_grok_2 = plugin("filter", "grok", LogStash::Util.hash_merge_many({ "type" => ("apachecombined".force_encoding("UTF-8")) }, { "match" => [("message".force_encoding("UTF-8")), ("%{IP:client} %{TIMESTAMP_ISO8601:timestamp} \"%{WORD:verb} %{URIPROTO}://%{URIHOST:project}%{URIPATHPARAM} HTTP/%{NUMBER:httpversion}\" %{NUMBER:status} %{NUMBER:responsesize} \"%{DATA:referer}\" \"%{DATA:useragent}\" %{NUMBER:time_till_first_byte} %{WORD:hit_miss}".force_encoding("UTF-8"))] }))
@filters << @filter_grok_2
@output_gelf_3 = plugin("output", "gelf", LogStash::Util.hash_merge_many({ "host" => ("192.168.2.128".force_encoding("UTF-8")) }, { "port" => ("12202".force_encoding("UTF-8")) }, { "level" => ("info".force_encoding("UTF-8")) }))
@outputs << @output_gelf_3
@filter_func = lambda do |event, &block|
extra_events = []
@logger.debug? && @logger.debug("filter received", :event => event.to_hash)
newevents = []
extra_events.each do |event|
@filter_grok_2.filter(event) do |newevent|
newevents << newevent
end
end
extra_events += newevents
@filter_grok_2.filter(event) do |newevent|
extra_events << newevent
end
if event.cancelled?
extra_events.each(&block)
return
end
extra_events.each(&block)
end
@output_func = lambda do |event, &block|
@logger.debug? && @logger.debug("output received", :event => event.to_hash)
@output_gelf_3.handle(event)
end {:level=>:debug, :file=>"logstash/pipeline.rb", :line=>"26"}
Using milestone 2 input plugin 'file'. This plugin should be stable, but if you see strange behavior, please let us know! For more information on plugin milestones, see http://logstash.net/docs/1.4.2-modified/plugin-milestones {:level=>:warn, :file=>"logstash/config/mixin.rb", :line=>"209"}
config LogStash::Codecs::Plain/@charset = "UTF-8" {:level=>:debug, :file=>"logstash/config/mixin.rb", :line=>"105"}
config LogStash::Inputs::File/@path = ["/var/log/varnish/varnish.log"] {:level=>:debug, :file=>"logstash/config/mixin.rb", :line=>"105"}
config LogStash::Inputs::File/@type = "apachecombined" {:level=>:debug, :file=>"logstash/config/mixin.rb", :line=>"105"}
config LogStash::Inputs::File/@debug = false {:level=>:debug, :file=>"logstash/config/mixin.rb", :line=>"105"}
config LogStash::Inputs::File/@codec = <LogStash::Codecs::Plain charset=>"UTF-8"> {:level=>:debug, :file=>"logstash/config/mixin.rb", :line=>"105"}
config LogStash::Inputs::File/@add_field = {} {:level=>:debug, :file=>"logstash/config/mixin.rb", :line=>"105"}
config LogStash::Inputs::File/@stat_interval = 1 {:level=>:debug, :file=>"logstash/config/mixin.rb", :line=>"105"}
config LogStash::Inputs::File/@discover_interval = 15 {:level=>:debug, :file=>"logstash/config/mixin.rb", :line=>"105"}
config LogStash::Inputs::File/@sincedb_write_interval = 15 {:level=>:debug, :file=>"logstash/config/mixin.rb", :line=>"105"}
config LogStash::Inputs::File/@start_position = "end" {:level=>:debug, :file=>"logstash/config/mixin.rb", :line=>"105"}
You are using a deprecated config setting "type" set in grok. Deprecated settings will continue to work, but are scheduled for removal from logstash in the future. You can achieve this same behavior with the new conditionals, like: `if [type] == "sometype" { grok { ... } }`. If you have any questions about this, please visit the #logstash channel on freenode irc. {:name=>"type", :plugin=><LogStash::Filters::Grok --->, :level=>:warn, :file=>"logstash/config/mixin.rb", :line=>"69"}
config LogStash::Filters::Grok/@type = "apachecombined" {:level=>:debug, :file=>"logstash/config/mixin.rb", :line=>"105"}
config LogStash::Filters::Grok/@match = {"message"=>"%{IP:client} %{TIMESTAMP_ISO8601:timestamp} \"%{WORD:verb} %{URIPROTO}://%{URIHOST:project}%{URIPATHPARAM} HTTP/%{NUMBER:httpversion}\" %{NUMBER:status} %{NUMBER:responsesize} \"%{DATA:referer}\" \"%{DATA:useragent}\" %{NUMBER:time_till_first_byte} %{WORD:hit_miss}"} {:level=>:debug, :file=>"logstash/config/mixin.rb", :line=>"105"}
config LogStash::Filters::Grok/@tags = [] {:level=>:debug, :file=>"logstash/config/mixin.rb", :line=>"105"}
config LogStash::Filters::Grok/@exclude_tags = [] {:level=>:debug, :file=>"logstash/config/mixin.rb", :line=>"105"}
config LogStash::Filters::Grok/@add_tag = [] {:level=>:debug, :file=>"logstash/config/mixin.rb", :line=>"105"}
config LogStash::Filters::Grok/@remove_tag = [] {:level=>:debug, :file=>"logstash/config/mixin.rb", :line=>"105"}
config LogStash::Filters::Grok/@add_field = {} {:level=>:debug, :file=>"logstash/config/mixin.rb", :line=>"105"}
config LogStash::Filters::Grok/@remove_field = [] {:level=>:debug, :file=>"logstash/config/mixin.rb", :line=>"105"}
config LogStash::Filters::Grok/@patterns_dir = [] {:level=>:debug, :file=>"logstash/config/mixin.rb", :line=>"105"}
config LogStash::Filters::Grok/@drop_if_match = false {:level=>:debug, :file=>"logstash/config/mixin.rb", :line=>"105"}
config LogStash::Filters::Grok/@break_on_match = true {:level=>:debug, :file=>"logstash/config/mixin.rb", :line=>"105"}
config LogStash::Filters::Grok/@named_captures_only = true {:level=>:debug, :file=>"logstash/config/mixin.rb", :line=>"105"}
config LogStash::Filters::Grok/@keep_empty_captures = false {:level=>:debug, :file=>"logstash/config/mixin.rb", :line=>"105"}
config LogStash::Filters::Grok/@singles = true {:level=>:debug, :file=>"logstash/config/mixin.rb", :line=>"105"}
config LogStash::Filters::Grok/@tag_on_failure = ["_grokparsefailure"] {:level=>:debug, :file=>"logstash/config/mixin.rb", :line=>"105"}
config LogStash::Filters::Grok/@overwrite = [] {:level=>:debug, :file=>"logstash/config/mixin.rb", :line=>"105"}
Using milestone 2 output plugin 'gelf'. This plugin should be stable, but if you see strange behavior, please let us know! For more information on plugin milestones, see http://logstash.net/docs/1.4.2-modified/plugin-milestones {:level=>:warn, :file=>"logstash/config/mixin.rb", :line=>"209"}
config LogStash::Codecs::Plain/@charset = "UTF-8" {:level=>:debug, :file=>"logstash/config/mixin.rb", :line=>"105"}
config LogStash::Outputs::Gelf/@host = "192.168.2.128" {:level=>:debug, :file=>"logstash/config/mixin.rb", :line=>"105"}
config LogStash::Outputs::Gelf/@port = 12202 {:level=>:debug, :file=>"logstash/config/mixin.rb", :line=>"105"}
config LogStash::Outputs::Gelf/@level = ["info"] {:level=>:debug, :file=>"logstash/config/mixin.rb", :line=>"105"}
config LogStash::Outputs::Gelf/@type = "" {:level=>:debug, :file=>"logstash/config/mixin.rb", :line=>"105"}
config LogStash::Outputs::Gelf/@tags = [] {:level=>:debug, :file=>"logstash/config/mixin.rb", :line=>"105"}
config LogStash::Outputs::Gelf/@exclude_tags = [] {:level=>:debug, :file=>"logstash/config/mixin.rb", :line=>"105"}
config LogStash::Outputs::Gelf/@codec = <LogStash::Codecs::Plain charset=>"UTF-8"> {:level=>:debug, :file=>"logstash/config/mixin.rb", :line=>"105"}
config LogStash::Outputs::Gelf/@workers = 1 {:level=>:debug, :file=>"logstash/config/mixin.rb", :line=>"105"}
config LogStash::Outputs::Gelf/@chunksize = 1420 {:level=>:debug, :file=>"logstash/config/mixin.rb", :line=>"105"}
config LogStash::Outputs::Gelf/@sender = "%{host}" {:level=>:debug, :file=>"logstash/config/mixin.rb", :line=>"105"}
config LogStash::Outputs::Gelf/@ship_metadata = true {:level=>:debug, :file=>"logstash/config/mixin.rb", :line=>"105"}
config LogStash::Outputs::Gelf/@ship_tags = true {:level=>:debug, :file=>"logstash/config/mixin.rb", :line=>"105"}
config LogStash::Outputs::Gelf/@ignore_metadata = ["@timestamp", "@version", "severity", "host", "source_host", "source_path", "short_message"] {:level=>:debug, :file=>"logstash/config/mixin.rb", :line=>"105"}
config LogStash::Outputs::Gelf/@custom_fields = {} {:level=>:debug, :file=>"logstash/config/mixin.rb", :line=>"105"}
config LogStash::Outputs::Gelf/@full_message = "%{message}" {:level=>:debug, :file=>"logstash/config/mixin.rb", :line=>"105"}
config LogStash::Outputs::Gelf/@short_message = "short_message" {:level=>:debug, :file=>"logstash/config/mixin.rb", :line=>"105"}
Registering file input {:path=>["/var/log/varnish/varnish.log"], :level=>:info, :file=>"logstash/inputs/file.rb", :line=>"74"}
No sincedb_path set, generating one based on the file path {:sincedb_path=>"/root/.sincedb_a84185fecd92ea9dac476d36fa8cb7ff", :path=>["/var/log/varnish/varnish.log"], :level=>:info, :file=>"logstash/inputs/file.rb", :line=>"115"}
_sincedb_open: reading from /root/.sincedb_a84185fecd92ea9dac476d36fa8cb7ff {:level=>:debug, :file=>"filewatch/tail.rb", :line=>"199"}
_discover_file_glob: /var/log/varnish/varnish.log: glob is: [] {:level=>:debug, :file=>"filewatch/watch.rb", :line=>"117"}
Grok patterns path {:patterns_dir=>["/opt/logstash/patterns/*"], :level=>:info, :file=>"logstash/filters/grok.rb", :line=>"240"}
Grok loading patterns from file {:path=>"/opt/logstash/patterns/ruby", :level=>:info, :file=>"logstash/filters/grok.rb", :line=>"247"}
Grok loading patterns from file {:path=>"/opt/logstash/patterns/mongodb", :level=>:info, :file=>"logstash/filters/grok.rb", :line=>"247"}
Grok loading patterns from file {:path=>"/opt/logstash/patterns/redis", :level=>:info, :file=>"logstash/filters/grok.rb", :line=>"247"}
Grok loading patterns from file {:path=>"/opt/logstash/patterns/grok-patterns", :level=>:info, :file=>"logstash/filters/grok.rb", :line=>"247"}
Grok loading patterns from file {:path=>"/opt/logstash/patterns/linux-syslog", :level=>:info, :file=>"logstash/filters/grok.rb", :line=>"247"}
Grok loading patterns from file {:path=>"/opt/logstash/patterns/java", :level=>:info, :file=>"logstash/filters/grok.rb", :line=>"247"}
Grok loading patterns from file {:path=>"/opt/logstash/patterns/haproxy", :level=>:info, :file=>"logstash/filters/grok.rb", :line=>"247"}
Grok loading patterns from file {:path=>"/opt/logstash/patterns/mcollective", :level=>:info, :file=>"logstash/filters/grok.rb", :line=>"247"}
Grok loading patterns from file {:path=>"/opt/logstash/patterns/nagios", :level=>:info, :file=>"logstash/filters/grok.rb", :line=>"247"}
Grok loading patterns from file {:path=>"/opt/logstash/patterns/firewalls", :level=>:info, :file=>"logstash/filters/grok.rb", :line=>"247"}
Grok loading patterns from file {:path=>"/opt/logstash/patterns/mcollective-patterns", :level=>:info, :file=>"logstash/filters/grok.rb", :line=>"247"}
Grok loading patterns from file {:path=>"/opt/logstash/patterns/junos", :level=>:info, :file=>"logstash/filters/grok.rb", :line=>"247"}
Grok loading patterns from file {:path=>"/opt/logstash/patterns/postgresql", :level=>:info, :file=>"logstash/filters/grok.rb", :line=>"247"}
Match data {:match=>{"message"=>"%{IP:client} %{TIMESTAMP_ISO8601:timestamp} \"%{WORD:verb} %{URIPROTO}://%{URIHOST:project}%{URIPATHPARAM} HTTP/%{NUMBER:httpversion}\" %{NUMBER:status} %{NUMBER:responsesize} \"%{DATA:referer}\" \"%{DATA:useragent}\" %{NUMBER:time_till_first_byte} %{WORD:hit_miss}"}, :level=>:info, :file=>"logstash/filters/grok.rb", :line=>"254"}
Grok compile {:field=>"message", :patterns=>["%{IP:client} %{TIMESTAMP_ISO8601:timestamp} \"%{WORD:verb} %{URIPROTO}://%{URIHOST:project}%{URIPATHPARAM} HTTP/%{NUMBER:httpversion}\" %{NUMBER:status} %{NUMBER:responsesize} \"%{DATA:referer}\" \"%{DATA:useragent}\" %{NUMBER:time_till_first_byte} %{WORD:hit_miss}"], :level=>:info, :file=>"logstash/filters/grok.rb", :line=>"265"}
regexp: apachecombined/message {:pattern=>"%{IP:client} %{TIMESTAMP_ISO8601:timestamp} \"%{WORD:verb} %{URIPROTO}://%{URIHOST:project}%{URIPATHPARAM} HTTP/%{NUMBER:httpversion}\" %{NUMBER:status} %{NUMBER:responsesize} \"%{DATA:referer}\" \"%{DATA:useragent}\" %{NUMBER:time_till_first_byte} %{WORD:hit_miss}", :level=>:debug, :file=>"logstash/filters/grok.rb", :line=>"267"}
Pipeline started {:level=>:info, :file=>"logstash/pipeline.rb", :line=>"78"}
_discover_file_glob: /var/log/varnish/varnish.log: glob is: [] {:level=>:debug, :file=>"filewatch/watch.rb", :line=>"117"}
_discover_file_glob: /var/log/varnish/varnish.log: glob is: [] {:level=>:debug, :file=>"filewatch/watch.rb", :line=>"117"}
_discover_file_glob: /var/log/varnish/varnish.log: glob is: [] {:level=>:debug, :file=>"filewatch/watch.rb", :line=>"117"}
_discover_file_glob: /var/log/varnish/varnish.log: glob is: [] {:level=>:debug, :file=>"filewatch/watch.rb", :line=>"117"}