AWS上的WSO2专用PaaS没有完成安装

Question

我试图为WSO2 PaaS在亚太地区(ap-东南-1)创建一个使用WSO2 (ami-4e062c1c)提供的私有PaaS AMI的环境。我使用快速启动指南和Screencast快速入门指南作为参考。

进入private-paas目录后，我运行boot.sh脚本，通知所有信息并启动安装。日志如下所示：

root@ip-172-31-24-237:~/private-paas# ./boot.sh
Restoring from the Original template file /home/ubuntu/private-paas/stratos-installer/conf/setup.conf
Please enter a prefered domain name for the WSO2 Private PaaS environment : paas.wso2.com.br
Using Stratos domain: paas.wso2.com.br
Rather than invoking init scripts through /etc/init.d, use the service(8)
utility, e.g. service hostname restart

Since the script you are attempting to invoke has been converted to an
Upstart job, you may also use the stop(8) and then start(8) utilities,
e.g. stop hostname ; start hostname. The restart(8) utility is also available.
hostname stop/waiting
Puppet master IP address is 172.31.24.237
Puppet master hostname is puppet.paas.wso2.com.br

Skipping MySQL installation...

Deploying Puppet files to /etc/puppet. Please wait...
Puppet files successfully deployed.
Configuring Puppet scripts...
Restarting Puppet master
 * Restarting puppet master                                                                             [ OK ]
Puppet scripts configuration completed.
Do you need to deploy AS (Application Server) service? [y/n] y
Do you need to deploy BPS (Business Process Server) service? [y/n] n
Do you need to deploy ESB (Enterprise Service Bus) service? [y/n] y
Do you need to deploy APIM (API Manager) service? [y/n] y
Creating registry database: registry
Restoring from the Original template file /home/ubuntu/private-paas/resources/dbscripts/registry.sql
Creating config database: sm_config
Restoring from the Original template file /home/ubuntu/private-paas/resources/dbscripts/config.sql
You selected Amazon EC2.
Are you in a EC2 VPC Environment? [y/n] : y
Enter EC2 identity : AKIAIUIM2EV7KCT76VRQ
Enter EC2 credentials :
Enter EC2 owner id : 960661076368
Enter EC2 keypair name : paas
Enter EC2 availability zone : ap-southeast-1
Enter EC2 security group IDs : sg-a31586c6
Enter EC2 VPC Subnet ID : subnet-4e369739
   Below are the available regions in Amazon EC2
   ap-northeast-1 - Asia Pacific (Tokyo) Region
   ap-southeast-1 - Asia Pacific (Singapore) Region
   ap-southeast-2 - Asia Pacific (Sydney) Region
   eu-west-1 - EU (Ireland) Region
   sa-east-1 - South America (Sao Paulo) Region
   us-east-1 - US East (Northern Virginia) Region
   us-west-1 - US West (Northern California) Region
   us-west-2 - US West (Oregon) Region
Enter the region of the IaaS you want to spin up instances : ap-southeast-1
You have selected the profile : default
user provided in conf/setup.conf is ubuntu.
In default profile CEP will be configured.
Extracting Apache Stratos
Extracting ActiveMQ
~/private-paas/install/apache-stratos-default ~/private-paas
In repository/conf/carbon.xml
In repository/conf/jndi.properties
~/private-paas
Configuring the Cloud Controller
In repository/conf/cloud-controller.xml
~/private-paas/install/apache-stratos-default ~/private-paas
~/private-paas
~/private-paas/install/apache-stratos-default ~/private-paas
~/private-paas
End configuring the Cloud Controller
Configuring the Autoscaler
~/private-paas/install/apache-stratos-default ~/private-paas
In repository/conf/autoscaler.xml
~/private-paas
End configuring the Autoscaler
Configuring Stratos Manager
~/private-paas/install/apache-stratos-default ~/private-paas
In repository/conf/cartridge-config.properties
In repository/conf/datasources/master-datasources.xml
In repository/conf/registry.xml
~/private-paas
Creating userstore database
~/private-paas/stratos-installer/resources ~/private-paas
~/private-paas
End configuring the SM
Configuring the Complex Event Processor
~/private-paas/install/apache-stratos-default ~/private-paas
In outputeventadaptors
End configuring the Complex Event Processor
~/private-paas
Changing owner of /home/ubuntu/private-paas/install to ubuntu:ubuntu
Apache Stratos configuration completed successfully
Apache Stratos Installer completed successfully!
Restoring from the Original template file /home/ubuntu/private-paas/resources/json/ec2/lb-cart.json
Configuring Application Server...
Creating config database: as_config
Restoring from the Original template file /home/ubuntu/private-paas/resources/dbscripts/config.sql
Restoring from the Original template file /home/ubuntu/private-paas/resources/json/ec2/appserver-cart.json
Restoring from the Original template file /home/ubuntu/private-paas/resources/json/ec2/appserver-cart-mgt.json
Restoring from the Original template file /home/ubuntu/private-paas/resources/json/ec2/appserver-cart-worker.json
Configuring Enterprise Service Bus...
Creating a back-up of the file /etc/puppet/modules/esb/manifests/params.pp
Creating config database: esb_config
Restoring from the Original template file /home/ubuntu/private-paas/resources/dbscripts/config.sql
Restoring from the Original template file /home/ubuntu/private-paas/resources/json/ec2/esb-cart.json
Restoring from the Original template file /home/ubuntu/private-paas/resources/json/ec2/esb-cart-mgt.json
Restoring from the Original template file /home/ubuntu/private-paas/resources/json/ec2/esb-cart-worker.json
Creating config database: is_config
Restoring from the Original template file /home/ubuntu/private-paas/resources/dbscripts/config.sql
Creating APIM database: apim_db
Creating a back-up of the file /home/ubuntu/private-paas/resources/dbscripts/apim.sql
Creating config database: apim_store_config
Restoring from the Original template file /home/ubuntu/private-paas/resources/dbscripts/config.sql
Creating config database: apim_gateway_config
Restoring from the Original template file /home/ubuntu/private-paas/resources/dbscripts/config.sql
Creating config database: apim_keymanager_config
Restoring from the Original template file /home/ubuntu/private-paas/resources/dbscripts/config.sql
Creating a back-up of the file /home/ubuntu/private-paas/resources/json/ec2/gateway.json
Creating a back-up of the file /home/ubuntu/private-paas/resources/json/ec2/gatewaymgt.json
Creating a back-up of the file /home/ubuntu/private-paas/resources/json/ec2/keymanager.json
Creating a back-up of the file /home/ubuntu/private-paas/resources/json/ec2/publisher.json
Creating a back-up of the file /home/ubuntu/private-paas/resources/json/ec2/store.json
WSO2 Private PaaS product configuration completed.
Starting BAM core service...

然而，分期付款程序在本部分停止：

nohup: ignoring input and redirecting stderr to stdout
The authenticity of host 'localhost (127.0.0.1)' can't be established.
ECDSA key fingerprint is 70:4e:5d:3e:f3:70:fa:5f:48:11:e9:bb:df:69:db:f0.
Are you sure you want to continue connecting (yes/no)? yes

在~= 3小时后，我关闭了终端机，花这么多时间是没有意义的。我在以下网址查找日志：

• /home/ubuntu/private-paas/install/apache-stratos-default/repository/logs/：没有原木；
• /home/ubuntu/private-paas/install/wso2is-5.0.0/repository/logs/：没有原木；
• /home/ubuntu/private-paas/install/wso2bam-2.4.0/repository/logs/：wso2carbon.log有以下错误：

TID: [0] [BAM] [2015-08-20 12:56:13,247] ERROR {org.wso2.carbon.webapp.mgt.AbstractWebappDeployer} -  Error occurred while deploying webapp : /home/ubuntu/private-paas/install/wso2bam-2.4.0/repository/deployment/server/webapps/datareceiver.war {org.wso2.carbon.webapp.mgt.AbstractWebappDeployer}
org.wso2.carbon.CarbonException: Error while deploying webapp: StandardContext[datareceiver.war].File[/home/ubuntu/private-paas/install/wso2bam-2.4.0/repository/deployment/server/webapps/datareceiver.war]
    at org.wso2.carbon.webapp.mgt.TomcatGenericWebappsDeployer.handleWebappDeployment(TomcatGenericWebappsDeployer.java:283)
    at org.wso2.carbon.webapp.mgt.TomcatGenericWebappsDeployer.handleWarWebappDeployment(TomcatGenericWebappsDeployer.java:174)
    at org.wso2.carbon.webapp.mgt.TomcatGenericWebappsDeployer.handleHotDeployment(TomcatGenericWebappsDeployer.java:141)
    at org.wso2.carbon.webapp.mgt.TomcatGenericWebappsDeployer.deploy(TomcatGenericWebappsDeployer.java:116)
    at org.wso2.carbon.webapp.mgt.AbstractWebappDeployer.deployThisWebApp(AbstractWebappDeployer.java:140)
    at org.wso2.carbon.webapp.mgt.AbstractWebappDeployer.deploy(AbstractWebappDeployer.java:90)
    at org.wso2.carbon.webapp.deployer.WebappDeployer.deploy(WebappDeployer.java:42)
    at org.apache.axis2.deployment.repository.util.DeploymentFileData.deploy(DeploymentFileData.java:136)
    at org.apache.axis2.deployment.DeploymentEngine.doDeploy(DeploymentEngine.java:810)
    at org.apache.axis2.deployment.repository.util.WSInfoList.update(WSInfoList.java:144)
    at org.apache.axis2.deployment.RepositoryListener.update(RepositoryListener.java:377)
    at org.apache.axis2.deployment.RepositoryListener.checkServices(RepositoryListener.java:254)
    at org.apache.axis2.deployment.DeploymentEngine.loadServices(DeploymentEngine.java:139)
    at org.wso2.carbon.core.CarbonAxisConfigurator.loadServices(CarbonAxisConfigurator.java:464)
    at org.apache.axis2.context.ConfigurationContextFactory.createConfigurationContext(ConfigurationContextFactory.java:95)
    at org.wso2.carbon.core.CarbonConfigurationContextFactory.createNewConfigurationContext(CarbonConfigurationContextFactory.java:65)
    at org.wso2.carbon.core.init.CarbonServerManager.initializeCarbon(CarbonServerManager.java:398)
    at org.wso2.carbon.core.init.CarbonServerManager.start(CarbonServerManager.java:219)
    at org.wso2.carbon.core.internal.CarbonCoreServiceComponent.activate(CarbonCoreServiceComponent.java:77)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:606)
    at org.eclipse.equinox.internal.ds.model.ServiceComponent.activate(ServiceComponent.java:260)
    at org.eclipse.equinox.internal.ds.model.ServiceComponentProp.activate(ServiceComponentProp.java:146)
    at org.eclipse.equinox.internal.ds.model.ServiceComponentProp.build(ServiceComponentProp.java:347)
    at org.eclipse.equinox.internal.ds.InstanceProcess.buildComponent(InstanceProcess.java:620)
    at org.eclipse.equinox.internal.ds.InstanceProcess.buildComponents(InstanceProcess.java:197)
    at org.eclipse.equinox.internal.ds.Resolver.getEligible(Resolver.java:343)
    at org.eclipse.equinox.internal.ds.SCRManager.serviceChanged(SCRManager.java:222)
    at org.eclipse.osgi.internal.serviceregistry.FilteredServiceListener.serviceChanged(FilteredServiceListener.java:107)
    at org.eclipse.osgi.framework.internal.core.BundleContextImpl.dispatchEvent(BundleContextImpl.java:861)
    at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230)
    at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:148)
    at org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.publishServiceEventPrivileged(ServiceRegistry.java:819)
    at org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.publishServiceEvent(ServiceRegistry.java:771)
    at org.eclipse.osgi.internal.serviceregistry.ServiceRegistrationImpl.register(ServiceRegistrationImpl.java:130)
    at org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.registerService(ServiceRegistry.java:214)
    at org.eclipse.osgi.framework.internal.core.BundleContextImpl.registerService(BundleContextImpl.java:433)
    at org.eclipse.equinox.http.servlet.internal.Activator.registerHttpService(Activator.java:81)
    at org.eclipse.equinox.http.servlet.internal.Activator.addProxyServlet(Activator.java:60)
    at org.eclipse.equinox.http.servlet.internal.ProxyServlet.init(ProxyServlet.java:40)
    at org.wso2.carbon.tomcat.ext.servlet.DelegationServlet.init(DelegationServlet.java:38)
    at org.apache.catalina.core.StandardWrapper.initServlet(StandardWrapper.java:1267)
    at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1186)
    at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:1081)
    at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:5027)
    at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5314)
    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
    at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1559)
    at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1549)
    at java.util.concurrent.FutureTask.run(FutureTask.java:262)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
    at java.lang.Thread.run(Thread.java:744)
Caused by: java.lang.NoClassDefFoundError: Could not initialize class sun.awt.SunToolkit
    at sun.awt.AppContext$2.run(AppContext.java:271)
    at sun.awt.AppContext$2.run(AppContext.java:260)
    at java.security.AccessController.doPrivileged(Native Method)
    at sun.awt.AppContext.initMainAppContext(AppContext.java:260)
    at sun.awt.AppContext.access$200(AppContext.java:133)
    at sun.awt.AppContext$3.run(AppContext.java:314)
    at sun.awt.AppContext$3.run(AppContext.java:298)
    at java.security.AccessController.doPrivileged(Native Method)
    at sun.awt.AppContext.getAppContext(AppContext.java:297)
    at sun.awt.AppContext$6.getContext(AppContext.java:841)
    at sun.misc.SharedSecrets.getJavaAWTAccess(SharedSecrets.java:200)
    at java.util.logging.LogManager.getUserContext(LogManager.java:372)
    at java.util.logging.LogManager.getLogger(LogManager.java:1029)
    at java.util.logging.LogManager.demandLogger(LogManager.java:424)
    at java.util.logging.Logger.demandLogger(Logger.java:343)
    at java.util.logging.Logger.getLogger(Logger.java:390)
    at org.apache.juli.logging.DirectJDKLog.<init>(DirectJDKLog.java:71)
    at org.apache.juli.logging.DirectJDKLog.getInstance(DirectJDKLog.java:196)
    at org.apache.juli.logging.LogFactory.getInstance(LogFactory.java:170)
    at org.apache.juli.logging.LogFactory.getInstance(LogFactory.java:242)
    at org.apache.juli.logging.LogFactory.getLog(LogFactory.java:293)
    at org.apache.catalina.session.ManagerBase.<init>(ManagerBase.java:64)
    at org.apache.catalina.session.StandardManager.<init>(StandardManager.java:63)
    at org.wso2.carbon.webapp.mgt.CarbonTomcatSessionManager.<init>(CarbonTomcatSessionManager.java:48)
    at org.wso2.carbon.webapp.mgt.TomcatGenericWebappsDeployer.handleWebappDeployment(TomcatGenericWebappsDeployer.java:247)
    ... 54 more

虽然这个错误，但我认为这不是没有完整安装的原因，对吗？当我检查java进程时，我只能看到hadoop和WSO2 BAM的进程，而不是stratos或其他WSO2产品的进程。因此，WSO2产品没有安装。

为了进行尝试，我从WSO2提供的AMI中创建了一个私有AMI，并移动到另一个区域。在本例中，我至少可以运行WSO2专用PaaS控制台(stratos)，但是由于脚本中有错误的AMI基本ID，所以不能创建APIM、AS等的实例。

最后，问题是：

• 有人知道什么东西没有完成安装吗？
• 有没有人可以替代提供这样的环境？
• 最近有一个WSO2私人PaaS AMI吗？
• 除了我正在使用的一些文档之外，还有一些文档吗？

Answer 1

由于因果之间的间接关系，解决方案对我来说毫无意义，但在一些邮件与WSO2的支持下，以及在这些邮件发送3天后，建议禁用BAM的安装。

这可以将空的bam_enabled属性保留在conf.sh文件中，出现在private-paas目录中。会是这样的：

export bam_enabled=""

显然，AMI中提供的用于部署WSO2专用PaaS的傀儡脚本并不稳定，因为我可以在安装WSO2 BAM的另一个AWS区域部署WSO2专用PaaS。

现在，我找到了一种更好的方法来提供独立于WSO2私有PaaS、EC2区域的部署脚本，或者改进存储库中可用的部署脚本。

Answer 2

关于第一个问题，它更多地适用于与Linux相关的问题，而不是PaaS，这是服务器SSH密钥和主机名的问题，您必须在开始安装之前检查SSH环境，并将正确的主机名放入计算机并测试名称。

例如：

ssh -l localuser localhost

你得到的是啥？

然后试着：

ssh -l localuser paas.wso2.com.br

你得到的是啥？