[Bug 503180] [NEW] eucalyptus-cloud doesn't reply to requests

[Mathias Gug]

Public bug reported:

Using 1.6.2~bzr1120-0ubuntu1, I can't get the credentials:

ubuntu at uec-cc:~$ sudo euca_conf --get-credentials mycreds.zip
ERROR: you need to be on the CLC host and the CLC needs to be running.

A wget on the register url also times out:

ubuntu at uec-cc:~$ wget -T 10 -t 1 -O - --no-check-certificate https://127.0.0.1:8443/register
--2010-01-04 20:39:34--  https://127.0.0.1:8443/register
Connecting to 127.0.0.1:8443... connected.
WARNING: cannot verify 127.0.0.1's certificate, issued by `/C=US/ST=CA/L=Santa Barbara/O=db/OU=Eucalyptus/CN=localhost':
  Self-signed certificate encountered.
WARNING: certificate common name `localhost' doesn't match requested host name `127.0.0.1'.
HTTP request sent, awaiting response... Read error (Connection timed out) in headers.
Giving up.

The eucalyptus-cloud process is running a listening on port 8443.

I can see the following errors in /var/log/eucalyptus/cloud-error.log:

0:36:55 [log:653891498 at qtp-1693378617-9]  ERROR /register
java.lang.RuntimeException: javax.persistence.PersistenceException: org.hibernate.exception.JDBCConnectionException: Cannot open connection
        at com.eucalyptus.util.TxHandle.<init>(TxHandle.java:46)
        at com.eucalyptus.util.EntityWrapper.<init>(EntityWrapper.java:98)
        at com.eucalyptus.util.EntityWrapper.<init>(EntityWrapper.java:91)
        at edu.ucsb.eucalyptus.util.EucalyptusProperties.getSystemConfiguration(EucalyptusProperties.java:117)
        at edu.ucsb.eucalyptus.admin.server.Registration.getRegistrationId(Registration.java:199)
        at edu.ucsb.eucalyptus.admin.server.Registration.doGet(Registration.java:210)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:617)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
        at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:502)
        at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:389)
        at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)
        at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:181)
        at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:765)
        at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:417)
        at org.mortbay.jetty.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:230)
        at org.mortbay.jetty.handler.HandlerCollection.handle(HandlerCollection.java:114)
        at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)
        at org.mortbay.jetty.Server.handle(Server.java:326)
        at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:534)
        at org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:864)
        at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:539)
        at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:212)
        at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:404)
        at org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:409)
        at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:520)
Caused by: javax.persistence.PersistenceException: org.hibernate.exception.JDBCConnectionException: Cannot open connection
        at org.hibernate.ejb.AbstractEntityManagerImpl.throwPersistenceException(AbstractEntityManagerImpl.java:614)
        at org.hibernate.ejb.TransactionImpl.begin(TransactionImpl.java:41)
        at com.eucalyptus.util.TxHandle.<init>(TxHandle.java:40)
        ... 24 more
Caused by: org.hibernate.exception.JDBCConnectionException: Cannot open connection
        at org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:97)
        at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:66)
        at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:52)
        at org.hibernate.jdbc.ConnectionManager.openConnection(ConnectionManager.java:449)
        at org.hibernate.jdbc.ConnectionManager.getConnection(ConnectionManager.java:167)
        at org.hibernate.jdbc.JDBCContext.connection(JDBCContext.java:142)
        at org.hibernate.transaction.JDBCTransaction.begin(JDBCTransaction.java:85)
        at org.hibernate.impl.SessionImpl.beginTransaction(SessionImpl.java:1353)
        at org.hibernate.ejb.TransactionImpl.begin(TransactionImpl.java:38)
        ... 25 more
Caused by: java.sql.SQLException: Connection is broken: java.net.SocketException: Connection timed out
        at org.hsqldb.jdbc.Util.sqlException(Unknown Source)
        at org.hsqldb.jdbc.jdbcConnection.getAutoCommit(Unknown Source)
        at sun.reflect.GeneratedMethodAccessor73.invoke(Unknown Source)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:616)
        at org.logicalcobwebs.proxool.WrappedConnection.invoke(WrappedConnection.java:162)
        at $Proxy27.getAutoCommit(Unknown Source)
        at org.hibernate.connection.ProxoolConnectionProvider.getConnection(ProxoolConnectionProvider.java:81)
        at org.hibernate.jdbc.ConnectionManager.openConnection(ConnectionManager.java:446)
        ... 30 more

** Affects: eucalyptus (Ubuntu)
     Importance: High
         Status: New

** Changed in: eucalyptus (Ubuntu)
   Importance: Undecided => High

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eucalyptus-cloud doesn't reply to requests
https://bugs.launchpad.net/bugs/503180
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