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From Andrija Panic <andrija.pa...@gmail.com>
Subject Re: Error while starting CloudStack 4.15
Date Mon, 05 Jul 2021 13:38:56 GMT
the simplest test is - from the acs mgmt node:


mysql -h <DB_SERVER_IP> -u cloud -p <PASSWORD_FOR_CLOUD_USER> -p 3306

that should work - that is what, effectively, acs mgmt server is doing
(i.e. your db.properties might be populated with wrong info OR your mysql
credentials are invalid in this way or another)
(or a firewall, indeed...)

best,

On Mon, 5 Jul 2021 at 13:39, pradeep pal <pspal83@hotmail.com> wrote:

> Hello,
>
> Thanks,
>
> I have installed cloudstack 4.15 in test infra and after installation I
> have not scene any issue, maybe it is any network policy related issue, I
> am looking on it with network team, i will update you on this soon.
>
> Thanks
> Pradeep
>
>
>
> Get Outlook for iOS<https://aka.ms/o0ukef>
> ________________________________
> From: Andrija Panic <andrija.panic@gmail.com>
> Sent: Monday, July 5, 2021 3:38:12 AM
> To: users <users@cloudstack.apache.org>
> Subject: Re: Error while starting CloudStack 4.15
>
> recheck your credentials  that you defined while setup-cloudstack-databases
> script - clearly management server can't access the DB (" Unable to get a
> new db connection ") and it could be a few reasons:
>
> 1) ensure MySQL is listening on port 3306
> 2) ensure you have granted the proper permissions (grant all on cloud.*....
> same for cloud_usage.*...to ....) - the credentials you specified while
> running setup-cloudstack-databases
> 3) no other reasons I can see, based on the error message.
>
> best,
>
> On Sat, 3 Jul 2021 at 03:51, pradeep pal <pspal83@hotmail.com> wrote:
>
> > Hello,
> >
> > i am able to access MySQL database from remote machine. But still getting
> > the same error.
> >
> > Thanks
> > Pradeep
> >
> >
> >
> > Get Outlook for iOS<https://aka.ms/o0ukef>
> > ________________________________
> > From: pavan aravapalli <aravapalli.bytes@gmail.com>
> > Sent: Saturday, July 3, 2021 1:49:48 AM
> > To: users@cloudstack.apache.org <users@cloudstack.apache.org>
> > Subject: Re: Error while starting CloudStack 4.15
> >
> > Hi,
> > Looks like you have an issue with mysql configuration where the mysql
> > server is running with localhost binding. Try to run the mysql server
> below
> > config  and restart cloudstack service.
> > /etc/my.cnf
> > bind-address="0.0.0.0"
> >
> > Regards,
> > Pavan
> >
> > On Fri, 2 Jul 2021 at 15:37, pradeep pal <pspal83@hotmail.com> wrote:
> >
> > > Hi,
> > >
> > > I have installed new CloudStack 4.15, when i start cloudstack service,
> > > getting below error.
> > >
> > > OS: CentOS 7 64bit
> > > CloudSatck: 4.15
> > > Mysql DB: mysql-community-server-5.7.34
> > >
> > >
> > > 2021-07-02 14:57:59,600 ERROR [c.c.u.d.Merovingian2] (main:null)
> (logid:)
> > > Unable to get a new db connection
> > > java.sql.SQLNonTransientConnectionException: Could not create
> connection
> > > to database server. Attempted reconnect 3 times. Giving up.
> > >         at
> > >
> >
> com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:110)
> > >         at
> > >
> >
> com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:97)
> > >         at
> > >
> >
> com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:89)
> > >         at
> > >
> >
> com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:63)
> > >         at
> > >
> >
> com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:73)
> > >         at
> > >
> >
> com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:906)
> > >         at
> > > com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:831)
> > >         at
> > com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:456)
> > >         at
> > > com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:246)
> > >         at
> > >
> >
> com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:197)
> > >         at
> > > java.sql/java.sql.DriverManager.getConnection(DriverManager.java:677)
> > >         at
> > > java.sql/java.sql.DriverManager.getConnection(DriverManager.java:228)
> > >         at
> > >
> >
> org.apache.commons.dbcp2.DriverManagerConnectionFactory.createConnection(DriverManagerConnectionFactory.java:121)
> > >         at
> > >
> >
> org.apache.commons.dbcp2.PoolableConnectionFactory.makeObject(PoolableConnectionFactory.java:355)
> > >         at
> > >
> >
> org.apache.commons.pool2.impl.GenericObjectPool.create(GenericObjectPool.java:889)
> > >         at
> > >
> >
> org.apache.commons.pool2.impl.GenericObjectPool.borrowObject(GenericObjectPool.java:424)
> > >         at
> > >
> >
> org.apache.commons.pool2.impl.GenericObjectPool.borrowObject(GenericObjectPool.java:349)
> > >         at
> > >
> >
> org.apache.commons.dbcp2.PoolingDataSource.getConnection(PoolingDataSource.java:134)
> > >         at
> > >
> >
> com.cloud.utils.db.TransactionLegacy.getStandaloneConnectionWithException(TransactionLegacy.java:211)
> > >         at com.cloud.utils.db.Merovingian2.<init>(Merovingian2.java:68)
> > >         at
> > > com.cloud.utils.db.Merovingian2.createLockMaster(Merovingian2.java:88)
> > >         at
> > > com.cloud.server.LockMasterListener.<init>(LockMasterListener.java:33)
> > >         at
> > >
> >
> java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native
> > > Method)
> > >         at
> > >
> >
> java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
> > >         at
> > >
> >
> java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
> > >         at
> > >
> java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:490)
> > >         at
> > >
> org.springframework.beans.BeanUtils.instantiateClass(BeanUtils.java:203)
> > >         at
> > >
> >
> org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:117)
> > >         at
> > >
> >
> org.springframework.beans.factory.support.ConstructorResolver.instantiate(ConstructorResolver.java:310)
> > >         at
> > >
> >
> org.springframework.beans.factory.support.ConstructorResolver.autowireConstructor(ConstructorResolver.java:295)
> > >         at
> > >
> >
> org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireConstructor(AbstractAutowireCapableBeanFactory.java:1358)
> > >         at
> > >
> >
> org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1204)
> > >         at
> > >
> >
> org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:557)
> > >         at
> > >
> >
> org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:517)
> > >         at
> > >
> >
> org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:323)
> > >         at
> > >
> >
> org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)
> > >         at
> > >
> >
> org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:321)
> > >         at
> > >
> >
> org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:202)
> > >         at
> > >
> >
> org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:879)
> > >         at
> > >
> >
> org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:878)
> > >         at
> > >
> >
> org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:550)
> > >         at
> > >
> >
> org.apache.cloudstack.spring.module.model.impl.DefaultModuleDefinitionSet.loadContext(DefaultModuleDefinitionSet.java:144)
> > >         at
> > >
> >
> org.apache.cloudstack.spring.module.model.impl.DefaultModuleDefinitionSet$2.with(DefaultModuleDefinitionSet.java:121)
> > >         at
> > >
> >
> org.apache.cloudstack.spring.module.model.impl.DefaultModuleDefinitionSet.withModule(DefaultModuleDefinitionSet.java:244)
> > >         at
> > >
> >
> org.apache.cloudstack.spring.module.model.impl.DefaultModuleDefinitionSet.withModule(DefaultModuleDefinitionSet.java:249)
> > >         at
> > >
> >
> org.apache.cloudstack.spring.module.model.impl.DefaultModuleDefinitionSet.withModule(DefaultModuleDefinitionSet.java:232)
> > >         at
> > >
> >
> org.apache.cloudstack.spring.module.model.impl.DefaultModuleDefinitionSet.loadContexts(DefaultModuleDefinitionSet.java:116)
> > >         at
> > >
> >
> org.apache.cloudstack.spring.module.model.impl.DefaultModuleDefinitionSet.load(DefaultModuleDefinitionSet.java:78)
> > >         at
> > >
> >
> org.apache.cloudstack.spring.module.factory.ModuleBasedContextFactory.loadModules(ModuleBasedContextFactory.java:37)
> > >         at
> > >
> >
> org.apache.cloudstack.spring.module.factory.CloudStackSpringContext.init(CloudStackSpringContext.java:70)
> > >         at
> > >
> >
> org.apache.cloudstack.spring.module.factory.CloudStackSpringContext.<init>(CloudStackSpringContext.java:57)
> > >         at
> > >
> >
> org.apache.cloudstack.spring.module.factory.CloudStackSpringContext.<init>(CloudStackSpringContext.java:61)
> > >         at
> > >
> >
> org.apache.cloudstack.spring.module.web.CloudStackContextLoaderListener.contextInitialized(CloudStackContextLoaderListener.java:51)
> > >         at
> > >
> >
> org.eclipse.jetty.server.handler.ContextHandler.callContextInitialized(ContextHandler.java:933)
> > >         at
> > >
> >
> org.eclipse.jetty.servlet.ServletContextHandler.callContextInitialized(ServletContextHandler.java:553)
> > >         at
> > >
> >
> org.eclipse.jetty.server.handler.ContextHandler.startContext(ContextHandler.java:892)
> > >         at
> > >
> >
> org.eclipse.jetty.servlet.ServletContextHandler.startContext(ServletContextHandler.java:356)
> > >         at
> > >
> >
> org.eclipse.jetty.webapp.WebAppContext.startWebapp(WebAppContext.java:1445)
> > >         at
> > >
> >
> org.eclipse.jetty.webapp.WebAppContext.startContext(WebAppContext.java:1409)
> > >         at
> > >
> >
> org.eclipse.jetty.server.handler.ContextHandler.doStart(ContextHandler.java:825)
> > >         at
> > >
> >
> org.eclipse.jetty.servlet.ServletContextHandler.doStart(ServletContextHandler.java:275)
> > >         at
> > > org.eclipse.jetty.webapp.WebAppContext.doStart(WebAppContext.java:524)
> > >         at
> > >
> >
> org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:72)
> > >         at
> > >
> >
> org.eclipse.jetty.util.component.ContainerLifeCycle.start(ContainerLifeCycle.java:169)
> > >         at
> > >
> >
> org.eclipse.jetty.util.component.ContainerLifeCycle.doStart(ContainerLifeCycle.java:110)
> > >         at
> > >
> >
> org.eclipse.jetty.server.handler.AbstractHandler.doStart(AbstractHandler.java:97)
> > >         at
> > >
> >
> org.eclipse.jetty.server.handler.gzip.GzipHandler.doStart(GzipHandler.java:425)
> > >         at
> > >
> >
> org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:72)
> > >         at
> > >
> >
> org.eclipse.jetty.util.component.ContainerLifeCycle.start(ContainerLifeCycle.java:169)
> > >         at
> > >
> >
> org.eclipse.jetty.util.component.ContainerLifeCycle.doStart(ContainerLifeCycle.java:117)
> > >         at
> > >
> >
> org.eclipse.jetty.server.handler.AbstractHandler.doStart(AbstractHandler.java:97)
> > >         at
> > >
> >
> org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:72)
> > >         at
> > >
> >
> org.eclipse.jetty.util.component.ContainerLifeCycle.start(ContainerLifeCycle.java:169)
> > >         at org.eclipse.jetty.server.Server.start(Server.java:407)
> > >         at
> > >
> >
> org.eclipse.jetty.util.component.ContainerLifeCycle.doStart(ContainerLifeCycle.java:110)
> > >         at
> > >
> >
> org.eclipse.jetty.server.handler.AbstractHandler.doStart(AbstractHandler.java:97)
> > >         at org.eclipse.jetty.server.Server.doStart(Server.java:371)
> > >         at
> > >
> >
> org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:72)
> > >         at
> > org.apache.cloudstack.ServerDaemon.start(ServerDaemon.java:188)
> > >         at
> org.apache.cloudstack.ServerDaemon.main(ServerDaemon.java:104)
> > > Caused by: com.mysql.cj.exceptions.CJCommunicationsException:
> > > Communications link failure
> > >
> > > The last packet sent successfully to the server was 0 milliseconds ago.
> > > The driver has not received any packets from the server.
> > >         at
> > >
> >
> java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native
> > > Method)
> > >         at
> > >
> >
> java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
> > >         at
> > >
> >
> java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
> > >         ... 86 more
> > > Caused by: javax.net.ssl.SSLHandshakeException: NotAfter: Thu Jan 06
> > > 12:49:29 IST 2011
> > >         at
> > > java.base/sun.security.ssl.Alert.createSSLException(Alert.java:131)
> > >         at
> > >
> >
> java.base/sun.security.ssl.TransportContext.fatal(TransportContext.java:349)
> > >         at
> > >
> >
> java.base/sun.security.ssl.TransportContext.fatal(TransportContext.java:292)
> > >         ... 97 more
> > > Caused by: java.security.cert.CertificateExpiredException: NotAfter:
> Thu
> > > Jan 06 12:49:29 IST 2011
> > >         at
> > >
> >
> java.base/sun.security.x509.CertificateValidity.valid(CertificateValidity.java:277)
> > >         at
> > >
> >
> java.base/sun.security.x509.X509CertImpl.checkValidity(X509CertImpl.java:675)
> > >         at
> > >
> >
> java.base/sun.security.x509.X509CertImpl.checkValidity(X509CertImpl.java:648)
> > >         ... 98 more
> > >
> > >
> > > I have followed this link to fix this problem. But no solution has come
> > > out. Please help me to solve this.
> > >
> > > https://github.com/apache/cloudstack/issues/4027
> > > [https://avatars.githubusercontent.com/u/47359?s=400&v=4]<
> > > https://github.com/apache/cloudstack/issues/4027>
> > > HTTP ERROR 503 Problem accessing /client/. Reason: Service Unavailable
> ·
> > > Issue #4027 · apache/cloudstack · GitHub<
> > > https://github.com/apache/cloudstack/issues/4027>
> > > I have the same problem with a fresh install of CloudStack 4.13.0 on
> > > CentOS Linux release 7.8.2003 (Core) Update: I fixed the problem by
> doing
> > > the following :
> > > github.com
> > >
> > > Thanks & Regards
> > > Pradeep
> > >
> > >
> >
>
>
> --
>
> Andrija Panić
>


-- 

Andrija Panić

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