4.3.1：部署skywalking java agent

~# apt install openjdk-11-jdk -y
~# cd /apps/
~# wget https://archive.apache.org/dist/skywalking/java-agent/9.0.0/apache-skywalking-java-agent-9.0.0.tgz
~# tar xf apache-skywalking-java-agent-9.0.0.tgz
~# vim /apps/skywalking-agent/config/agent.config
agent.service_name=${SW_AGENT_NAME:tomcat}
agent.namespace=${SW_AGENT_NAMESPACE:tomcat}
collector.backend_service=${SW_AGENT_COLLECTOR_BACKEND_SERVICES:192.168.58.152:11800}

4.3.2: 部署tomcat

~$ cd /apps
~$ wget https://dlcdn.apache.org/tomcat/tomcat-8/v8.5.98/bin/apache-tomcat-8.5.98.tar.gz
~$ tar xf apache-tomcat-8.5.98.tar.gz# 配置tomcat中的javaagent参数
~$ vim bin/catalina.sh
# -----------------------------------------------------------------------------
CATALINA_OPTS="$CATALINA_OPTS -javaagent:/apps/skywalking-agent/skywalking-agent.jar";export CATALINA_OPTS

4.3.3：部署jenkins

~$ cd /apps/apache-tomcat-8.5.98/webapps/
~$ wget https://get.jenkins.io/war-stable/2.426.2/jenkins.war

4.3.4: 启动tomcat

~$ /apps/apache-tomcat-8.5.98/bin/catalina.sh run

4.3.5: skywalking验证