我使用Teamcity 6.0.2创建安装，使用svn + ssh协议从linux服务器获取源代码。 当我尝试连接到linux机器时，我看到了如下所示的日志信息异常。我用puttygen创建了私钥，并将其导出为OpenSSH密钥。 使用putty + TortoiseSVN的checkout操作没有任何问题。我在sshd_config文件中没有Banner elem。
如何解决这个问题？ Linux机器在Amazon EC2云上。
此致 阿列克
[2011-02-27 21:54:29,794] WARN [loader 1 {id=1}] - jetbrains.buildServer.VCS - Error while loading vcs version for root 'svn: svn+ssh://dc-sol/home/svn/platnosci/trunk {id=1}', id=1: org.tmatesoft.svn.core.SVNException: svn: Cannot connect to 'svn+ssh://dc-sol': There was a problem while connecting to dc-sol:22
[2011-02-27 21:54:29,796] WARN [loader 1 {id=1}] - jetbrains.buildServer.VCS - Error while loading changes for root svn: svn+ssh://dc-sol/home/svn/platnosci/trunk {id=1}, cause: org.tmatesoft.svn.core.SVNException: svn: Cannot connect to 'svn+ssh://dc-sol': There was a problem while connecting to dc-sol:22
[2011-02-27 21:54:50,962] WARN [on=editVcsRoot ] - jetbrains.buildServer.VCS - Error occurred in test connection
jetbrains.buildServer.vcs.VcsException: svn: Cannot connect to 'svn+ssh://dc-sol': There was a problem while connecting to dc-sol:22
at jetbrains.buildServer.buildTriggers.vcs.svn.SvnSupport.testConnection(SvnSupport.java:263)
at jetbrains.buildServer.controllers.admin.projects.EditVcsRootsController.doPost(EditVcsRootsController.java:97)
at jetbrains.buildServer.controllers.BaseFormXmlController$1.handleRequest(BaseFormXmlController.java:54)
at jetbrains.buildServer.controllers.AjaxRequestProcessor.processRequest(AjaxRequestProcessor.java:45)
at jetbrains.buildServer.controllers.BaseFormXmlController.doHandle(BaseFormXmlController.java:52)
at jetbrains.buildServer.controllers.BaseController.handleRequestInternal(BaseController.java:73)
at org.springframework.web.servlet.mvc.AbstractController.handleRequest(AbstractController.java:153)
at org.springframework.web.servlet.mvc.SimpleControllerHandlerAdapter.handle(SimpleControllerHandlerAdapter.java:48)
at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:875)
at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:807)
at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:571)
at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:511)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:637)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
at jetbrains.buildServer.rootDispatcher.TeamCityDispatcherServlet.service(TeamCityDispatcherServlet.java:271)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at jetbrains.buildServer.web.SetThreadNameFilter.runChainWithModifiedThreadName(SetThreadNameFilter.java:16)
at jetbrains.buildServer.web.SetThreadNameFilter.doFilter(SetThreadNameFilter.java:3)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at jetbrains.buildServer.web.ResponseFragmentFilter.doFilter(ResponseFragmentFilter.java:9)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:857)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:588)
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)
at java.lang.Thread.run(Unknown Source)