Jeff 哦哦 进去看，jnlp里面的输出日志，卡在连接这一步
Warning: JnlpProtocol3 is disabled by default, use JNLP_PROTOCOL_OPTS to alter the behavior
Warning: SECRET is defined twice in command-line arguments and the environment variable
Warning: AGENT_NAME is defined twice in command-line arguments and the environment variable
Nov 16, 2020 11:12:39 AM hudson.remoting.jnlp.Main createEngine
INFO: Setting up agent: maven-7wsjl
Nov 16, 2020 11:12:39 AM hudson.remoting.jnlp.Main$CuiListener
INFO: Jenkins agent is running in headless mode.
Nov 16, 2020 11:12:39 AM hudson.remoting.Engine startEngine
INFO: Using Remoting version: 3.27
Nov 16, 2020 11:12:40 AM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir
INFO: Using /home/jenkins/agent/remoting as a remoting work directory
Both error and output logs will be printed to /home/jenkins/agent/remoting
Nov 16, 2020 11:12:40 AM hudson.remoting.jnlp.Main$CuiListener status
INFO: Locating server among [http://ks-jenkins.kubesphere-devops-system:80/]
Nov 16, 2020 11:12:40 AM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve
INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping]
Nov 16, 2020 11:12:40 AM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve
INFO: Remoting TCP connection tunneling is enabled. Skipping the TCP Agent Listener Port availability check
Nov 16, 2020 11:12:40 AM hudson.remoting.jnlp.Main$CuiListener status
INFO: Agent discovery successful
Agent address: ks-jenkins-agent.kubesphere-devops-system
Agent port: 50000
Identity: cc:6a:89:41:ab:41:c7:10:ad:0c:2a:c2:44:7b:65:a0
Nov 16, 2020 11:12:40 AM hudson.remoting.jnlp.Main$CuiListener status
INFO: Handshaking
Nov 16, 2020 11:12:40 AM hudson.remoting.jnlp.Main$CuiListener status
INFO: Connecting to ks-jenkins-agent.kubesphere-devops-system:50000
Nov 16, 2020 11:12:40 AM hudson.remoting.jnlp.Main$CuiListener status
INFO: Trying protocol: JNLP4-connect
Nov 16, 2020 11:12:40 AM hudson.remoting.jnlp.Main$CuiListener status
INFO: Remote identity confirmed: cc:6a:89:41:ab:41:c7:10:ad:0c:2a:c2:44:7b:65:a0
Nov 16, 2020 11:12:43 AM hudson.remoting.jnlp.Main$CuiListener status
INFO: Connected
