Question

我正在尝试使用WSO2（ami-4e062c1c）提供的私有PaaS AMI为亚太地区的WSO2私有PaaS（ap-southeast-1）创建环境。我使用Quick Start Guide和Quick Start Guide with Screencasts作为参考。

进入private-paas目录后，我运行boot.sh脚本，通知所有提示信息并开始安装。日志看起来像这样：

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，安装过程在此部分停止：

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，花费这么多时间是没有意义的。我搜索了日志：

/home/ubuntu/private-paas/install/apache-stratos-default/repository/logs/：没有记录;
/home/ubuntu/private-paas/install/wso2is-5.0.0/repository/logs/：没有记录;
/home/ubuntu/private-paas/install/wso2bam-2.4.0/repository/logs/：wso2carbon.log出现此错误：

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，我认为这不是没有完整安装的原因，对吧？当我检查java进程时，我只能看到hadoop和WSO2 BAM的进程，没有stratos或其他WSO2产品的进程。所以没有安装WSO2产品。

试一下，我从WSO2提供的AMI创建一个私有AMI，并移动到另一个区域。在这种情况下，我至少可以运行WSO2私有PaaS控制台（stratos），但由于脚本中的AMI基本ID错误，因此无法创建APIM，AS等实例。

最后，问题：

有没有人知道什么没有完成安装？
有没有人可以选择提供这种环境？
最新的WSO2 Private PaaS AMI？
除了我正在使用之外还有一些文档？

Answer 1

关于你的第一个问题，它更多是针对Linux而不是PaaS，它是服务器SSH密钥和主机名的问题，你必须在开始安装之前检查SSH环境并在你的机器中输入正确的主机名并测试名称。

试着举例：

ssh -l localuser localhost

你得到了什么？

然后尝试：

ssh -l localuser paas.wso2.com.br

你得到了什么？

Answer 2

由于原因和效果之间的间接关系，解决方案对我没有意义，但是在一些邮件与WSO2支持交换之后，并且在这些邮件发布后3天，建议禁用BAM安装。

这可以在bam_enabled文件中保留空conf.sh属性，并显示在private-paas目录中。看起来像这样：

export bam_enabled=""

显然，AMI中提供的用于部署WSO2私有PaaS的木偶脚本不稳定，因为我可以在安装WSO2 BAM的另一个AWS区域部署WSO2私有PaaS。

现在我找到一种更好的方法来提供WSO2私有PaaS，EC2区域独立，制作我自己的部署脚本或包含存储库中可用的脚本。

如果我得到它，我会更新这个答案= D

AWS EC2上的WSO2私有PaaS无法完成安装

2 个答案: