#vim /etc/profile

JAVA_HOME=/usr/local/jdk1.8.0_144

JRE_HOME=/usr/local/jdk1.8.0_144/jre

PATH=$PATH:$JAVA_HOME/bin:$JRE_HOME/bin

CLASSPATH=:$JAVA_HOME/lib/dt.jar:$JAVA_HOME/lib/tools.jar:$JRE_HOME/lib

export PATH=$PATH:$JAVA_HOME:$JRE_HOME:$CLASSPATH

#解壓到指定目錄

tar -zxvf ./elasticsearch-5.5.2.tar.gz -C /usr/local/

#最終結果/usr/local/elasticsearch-5.5.2

#改變許可權

chown -R elk:elk /usr/local/elasticsearch-5.5.2/

#建立elasticsearch使用者

useradd elk

#切換使用者

#wget http://www-eu.apache.org/dist/incubator/skywalking/5.0.0-beta2/apache-skywalking-apm-incubating-5.0.0-beta2.tar.gz

tar -xf apache-skywalking-apm-incubating-5.0.0-beta2.tar.gz

mv apache-skywalking-apm-incubating skywalking 

vim /root/skywalking/config/application.yml

naming:

  jetty:

    #OS real network IP(binding required), for agent to find collector cluster

    host: localhost

    port: 10800

    contextPath: /

cache:

#  guava:

  caffeine:

remote:

  gRPC:

    # OS real network IP(binding required), for collector nodes communicate with each other in cluster. collectorN --(gRPC) --> collectorM

    host:localhost

    port: 11800

agent_gRPC:

  gRPC:

    #OS real network IP(binding required), for agent to uplink data(trace/metrics) to collector. agent--(gRPC)--> collector

    host: localhost

    port: 11800

    # Set these two setting to open ssl

    #sslCertChainFile: $path

    #sslPrivateKeyFile: $path

    # Set your own token to active auth

    #authentication: xxxxxx

agent_jetty:

  jetty:

    # OS real network IP(binding required), for agent to uplink data(trace/metrics) to collector through HTTP. agent--(HTTP)--> collector

    # SkyWalking native Java/.Net/node.js agents don't use this.

    # Open this for other implementor.

    host: localhost

    port: 12800

    contextPath: /

analysis_register:

  default:

analysis_jvm:

  default:

analysis_segment_parser:

  default:

    bufferFilePath: ../buffer/

    bufferOffsetMaxFileSize: 10M

    bufferSegmentMaxFileSize: 500M

    bufferFileCleanWhenRestart: true

ui:

  jetty:

    # Stay in `localhost` if UI starts up in default mode.

    # Change it to OS real network IP(binding required), if deploy collector in different machine.

    host:localhost

    port: 12800

    contextPath: /

storage:

  elasticsearch:

    clusterName: CollectorDBCluster

    clusterTransportSniffer: true

    clusterNodes:localhost:9300

    indexShardsNumber: 2

    indexReplicasNumber: 0

    highPerformanceMode: true

vim skywalking/webapp/webapp.yml 

server:

  port: 8080

collector:

  path: /graphql

  ribbon:

    ReadTimeout: 10000

    listOfServers:127.0.0.1:10800

security:

  user:

    admin:

      password: admin

cd skywalking/bin

#啟動Collector、WebUI

./startup.sh

+-- skywalking-agent

    +-- activations

         apm-toolkit-log4j-1.x-activation.jar

         apm-toolkit-log4j-2.x-activation.jar

         apm-toolkit-logback-1.x-activation.jar

         ...

    +-- config

         agent.config  

    +-- plugins

         apm-dubbo-plugin.jar

         apm-feign-default-http-9.x.jar

         apm-httpClient-4.x-plugin.jar

         .....

    skywalking-agent.jar

vim /usr/local/agent/config/agent.config 

# 當前的應用編碼，最終會顯示在webui上。

# 建議一個應用的多個例項，使用有相同的application_code。請使用英文

agent.application_code=Your_ApplicationName

# 每三秒取樣的Trace數量

# 預設為負數，代表在保證不超過記憶體Buffer區的前提下，採集所有的Trace

# agent.sample_n_per_3_secs=-1

# 設定需要忽略的請求地址

# 預設配置如下

# agent.ignore_suffix=.jpg,.jpeg,.js,.css,.png,.bmp,.gif,.ico,.mp3,.mp4,.html,.svg

# 探針除錯開關，如果設定為true，探針會將所有操作位元組碼的類輸出到/debugging目錄下

# skywalking團隊可能在除錯，需要此檔案

# agent.is_open_debugging_class = true

# 對應Collector的config/application.yml配置檔案中 agent_server/jetty/port 配置內容

# 例如：

# 單節點配置：SERVERS="127.0.0.1:8080" 

# 叢集配置：SERVERS="10.2.45.126:8080,10.2.45.127:7600" 

collector.servers=127.0.0.1:10800

# 日誌檔名稱字首

logging.file_name=skywalking-agent.log

# 日誌檔案最大大小

# 如果超過此大小，則會生成新檔案。

# 預設為300M

logging.max_file_size=314572800

# 日誌級別，預設為DEBUG。

logging.level=DEBUG

# vim /root/test/bin/catalina.sh

CATALINA_OPTS="$CATALINA_OPTS -javaagent:/usr/local/agent/skywalking-agent.jar -Dskywalking.agent.application_code=test" ; export CATALINA_OPTS