TeamCity构建代理已断开连接

Question

我在Windows 7上安装了构建代理,并始终将代理显示为"已断开连接".日志teamcity-agent.txt显示以下信息

 If this is the first time this agent registered on the server make sure it is     authorized by administrator in the server web UI. 
[2012-09-05 02:56:14,416]   INFO -    jetbrains.buildServer.AGENT - Agent registration finished. 
[2012-09-05 02:56:14,418]   INFO -    jetbrains.buildServer.AGENT - Stop command was not performed. No build to stop with reason: BuildInterruptReason.AGENT_SHUTDOWN 
[2012-09-05 02:56:14,418]   INFO -    jetbrains.buildServer.AGENT - Starting agent shutdown sequence, reason: Restart agent, failed to download upgrade from server 
[2012-09-05 02:56:14,424]   INFO -    jetbrains.buildServer.AGENT - Host configuration for downloading updates: HostConfiguration[host=http://myteamcity:8080] 
[2012-09-05 02:56:14,424]   INFO -    jetbrains.buildServer.AGENT - Downloading http://myteamcity:8080/update/teamcity-agent.xml ==> C:\BuildAgent\temp\iQ0fjie6zR125neulJeqiYauT8zQ5zOI 
[2012-09-05 02:56:15,070]   INFO -    jetbrains.buildServer.AGENT - Downloading http://myteamcity:8080/update/plugins/agentSystemInfo.zip ==> C:\BuildAgent\update\plugins\agentSystemInfo.zip 
[2012-09-05 02:56:15,747]   INFO -    jetbrains.buildServer.AGENT - Downloading http://myteamcity:8080/update/plugins/amazonEC2.zip ==> C:\BuildAgent\update\plugins\amazonEC2.zip 
[2012-09-05 02:56:16,617]   INFO - agent.impl.AgentPortFileWriter - Delete agent runtime file from C:\BuildAgent\logs\buildAgent.port 
[2012-09-05 02:56:16,619]   INFO -    jetbrains.buildServer.AGENT - Unregistering from build server: 18 
[2012-09-05 02:56:16,800]   INFO -    jetbrains.buildServer.AGENT - Shutdown agent WebServer start 
[2012-09-05 02:56:16,801]   INFO -    jetbrains.buildServer.AGENT - Shutdown agent WebServer finish 
[2012-09-05 02:56:16,801]   INFO -    jetbrains.buildServer.AGENT - Shutdown agent finish 
[2012-09-05 02:56:16,968]   INFO -    jetbrains.buildServer.AGENT - Downloading http://myteamcity:8080/update/plugins/ant.zip ==> C:\BuildAgent\update\plugins\ant.zip 
[2012-09-05 02:56:50,086]   INFO -    jetbrains.buildServer.AGENT - Downloading http://myteamcity:8080/update/plugins/antPlugin.zip ==> C:\BuildAgent\update\plugins\antPlugin.zip 
[2012-09-05 02:56:52,070]   INFO -    jetbrains.buildServer.AGENT - Downloading http://myteamcity:8080/update/plugins/assembly-info-patcher.zip ==> C:\BuildAgent\update\plugins\assembly-info-patcher.zip 
[2012-09-05 02:56:53,464]   INFO -    jetbrains.buildServer.AGENT - Downloading http://myteamcity:8080/update/plugins/clearcase-agent.zip ==> C:\BuildAgent\update\plugins\clearcase-agent.zip 
[2012-09-05 02:56:55,375]   INFO -    jetbrains.buildServer.AGENT - Downloading http://myteamcity:8080/update/plugins/cmake-runner.zip ==> C:\BuildAgent\update\plugins\cmake-runner.zip 
[2012-09-05 02:56:57,190]   INFO -    jetbrains.buildServer.AGENT - Downloading http://myteamcity:8080/update/plugins/commandLineRunner.jar ==> C:\BuildAgent\update\plugins\commandLineRunner.jar 
[2012-09-05 02:56:58,218]   INFO -    jetbrains.buildServer.AGENT - Downloading http://myteamcity:8080/update/plugins/coveragePlugin.zip ==> C:\BuildAgent\update\plugins\coveragePlugin.zip 
[2012-09-05 02:57:11,629]   INFO -    jetbrains.buildServer.AGENT - Downloading http://myteamcity:8080/update/plugins/crashDetector.zip ==> C:\BuildAgent\update\plugins\crashDetector.zip 
[2012-09-05 02:57:12,436]   INFO -    jetbrains.buildServer.AGENT - Downloading http://myteamcity:8080/update/plugins/cvsAgent.zip ==> C:\BuildAgent\update\plugins\cvsAgent.zip 
[2012-09-05 02:57:20,720]   INFO -    jetbrains.buildServer.AGENT - Downloading http://myteamcity:8080/update/plugins/dotCover.zip ==> C:\BuildAgent\update\plugins\dotCover.zip 
[2012-09-05 02:58:00,011]   INFO -    jetbrains.buildServer.AGENT - Downloading http://myteamcity:8080/update/plugins/dotNetPlugin.zip ==> C:\BuildAgent\update\plugins\dotNetPlugin.zip 

如何连接代理？

Answer 1

这是一个关于重新连接断开连接的代理的非常全面的博客

http://michaelbarnesjr.wordpress.com/2012/10/18/teamcity-build-agent-disconnected/

以下是步骤(从上面的链接复制)

如果代理因任何原因而断开连接,您可以按照以下步骤重新连接它:

• ssh到断开连接的代理程序所在的服务器.
• 转到构建代理的bin目录(即/ opt/teamcity/buildagent/buildagent01/bin /)
• su给代理运行的用户(即appBuilder)
• 运行agent.sh启动

这将启动代理,几秒钟后,下次你去TeamCity,它将被连接.

如果Team City在Windows服务器上运行,您可以连接到该服务器,转到"服务"并重新启动已断开连接的构建代理.

Answer 2

在我的情况下,代理程序已启动但列为已断开连接,等待几分钟后仍然断开连接.所以我去了像Peter建议的构建代理上的bin目录,并运行了以下两个命令

./agent.sh stop
./agent.sh start

基本上只是重新启动构建代理.这对我有用.

Answer 3

首先,如果您还没有这样做,请确保在TeamCity网站仪表板中授权代理.

接下来,确保代理"防火墙"未阻止代理"ownPort".这是TeamCity用于向代理发送消息的端口.该值可以在"$ {agent.home} /conf/buildAgent.properties"中定义.

从TeamCity 2017.2.1开始,"ownPort"不存在,也没有任何嵌入式文档(即注释掉的示例).默认值为8080,但您可以像这样添加所需的属性和值:

## Defines which port the agent will use to receive messages from TeamCity.
## Defaults to 8080 if not present.
ownPort=9091