Hello Dag, Rafael, Thanks for your answer, i knonw this seems to be a "simple" issue but, as i said in my previous mail, i checked connectivity between both server without any problem (ping, telnet, firewall policies, remote mysql connection...) and yes i restarted mgmt server (and it's not a silly question...;)..)
Someone knows something about the rollback transactions ? Best regards, N.B -----Message d'origine----- De : Rafael Weingärtner [mailto:rafaelweingart...@gmail.com] Envoyé : mercredi 13 juin 2018 16:59 À : users <users@cloudstack.apache.org> Objet : Re: DB Communication Link Failure This might be a silly question, but... Have you restarted the management server? This problem may be caused by the connection pool. In theory, it should re-create the connection, but you know, sometimes things just break. On Wed, Jun 13, 2018 at 4:56 PM, Dag Sonstebo <dag.sonst...@shapeblue.com> wrote: > Hi Nicolas – not to dig too far into your analysis or log entries – > but in my experience any time we see “Communications link failure” the > problem is exactly that – a communications issue between management > and DB, rather than an internal DB issue. > > Regards, > Dag Sonstebo > Cloud Architect > ShapeBlue > > From: Nicolas Bouige <n.bou...@dimsi.fr> > Reply-To: "users@cloudstack.apache.org" <users@cloudstack.apache.org> > Date: Wednesday, 13 June 2018 at 15:04 > To: "users@cloudstack.apache.org" <users@cloudstack.apache.org> > Subject: DB Communication Link Failure > > Hello All, > > Tonight du to a network issue our management cloudstack server and > MariaDb server have been shutdowned and restarted this morning. > > Unfortunately, we get some issues of « connectivity » between the > mgmt server and db server. > Both service (cloudstack-management/mysqld) are up and running without > any errors. > Db server are available from mgmt server (telnet OK, mysql –h > dbserver…ok, firewall policies are good from both sides) > > However, when we want to login to the GUI cloudstack an execption is > raised in mgmt-server.log : > > 2018-06-13 15:28:41,019 DEBUG [c.c.u.d.T.Transaction] > (qtp1796488937-13:ctx-88e441c4) (logid:f9e9b399) Rolling back the > transaction: Time = 97 Name = qtp1796488937-13; called by > -TransactionLegacy.rollback:889-TransactionLegacy.removeUpTo:832- > TransactionLegacy.close:656-TransactionContextInterceptor.invoke:36- > ReflectiveMethodInvocation.proceed:174-ExposeInvocationInterceptor. > invoke:92-ReflectiveMethodInvocation.proceed:185- > JdkDynamicAopProxy.invoke:212-$Proxy121.persist:-1-ActionEventUtils. > persistActionEvent:186-ActionEventUtils.onActionEvent:98- > AccountManagerImpl.logoutUser:2096 > 2018-06-13 15:28:41,020 WARN [c.c.u.d.T.Transaction] > (qtp1796488937-13:ctx-88e441c4) (logid:f9e9b399) Unable to rollback > com.mysql.jdbc.exceptions.jdbc4.MySQLNonTransientConnectionException: > Communications link failure during rollback(). Transaction resolution > unknown. > at > sun.reflect.GeneratedConstructorAccessor98.newInstance(Unknown > Source) > at sun.reflect.DelegatingConstructorAccessorImpl.newInstance( > DelegatingConstructorAccessorImpl.java:45) > at java.lang.reflect.Constructor.newInstance(Constructor.java:423) > at com.mysql.jdbc.Util.handleNewInstance(Util.java:411) > at com.mysql.jdbc.Util.getInstance(Util.java:386) > at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:1015) > at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:989) > at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:975) > at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:920) > at com.mysql.jdbc.ConnectionImpl.rollback(ConnectionImpl.java: > 5067) > at org.apache.commons.dbcp.DelegatingConnection.rollback( > DelegatingConnection.java:368) > at org.apache.commons.dbcp.PoolingDataSource$ > PoolGuardConnectionWrapper.rollback(PoolingDataSource.java:323) > at com.cloud.utils.db.TransactionLegacy.rollbackTransaction( > TransactionLegacy.java:851) > at com.cloud.utils.db.TransactionLegacy.rollback( > TransactionLegacy.java:889) > at com.cloud.utils.db.TransactionLegacy.removeUpTo( > TransactionLegacy.java:832) > at com.cloud.utils.db.TransactionLegacy.close( > TransactionLegacy.java:656) > at com.cloud.utils.db.TransactionContextInterceptor.invoke( > TransactionContextInterceptor.java:36) > at org.springframework.aop.framework.ReflectiveMethodInvocation. > proceed(ReflectiveMethodInvocation.java:174) > at org.springframework.aop.interceptor. > ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:92) > at org.springframework.aop.framework.ReflectiveMethodInvocation. > proceed(ReflectiveMethodInvocation.java:185) > at org.springframework.aop.framework.JdkDynamicAopProxy. > invoke(JdkDynamicAopProxy.java:212) > at com.sun.proxy.$Proxy121.persist(Unknown Source) > at com.cloud.event.ActionEventUtils.persistActionEvent( > ActionEventUtils.java:186) > at com.cloud.event.ActionEventUtils.onActionEvent( > ActionEventUtils.java:98) > at com.cloud.user.AccountManagerImpl.logoutUser( > AccountManagerImpl.java:2096) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at sun.reflect.NativeMethodAccessorImpl.invoke( > NativeMethodAccessorImpl.java:62) > at sun.reflect.DelegatingMethodAccessorImpl.invoke( > DelegatingMethodAccessorImpl.java:43) > at java.lang.reflect.Method.invoke(Method.java:498) > at org.springframework.aop.support.AopUtils. > invokeJoinpointUsingReflection(AopUtils.java:338) > at org.springframework.aop.framework.ReflectiveMethodInvocation. > invokeJoinpoint(ReflectiveMethodInvocation.java:197) > at org.springframework.aop.framework.ReflectiveMethodInvocation. > proceed(ReflectiveMethodInvocation.java:163) > at org.springframework.aop.interceptor. > ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:92) > at org.springframework.aop.framework.ReflectiveMethodInvocation. > proceed(ReflectiveMethodInvocation.java:185) > at org.springframework.aop.framework.JdkDynamicAopProxy. > invoke(JdkDynamicAopProxy.java:212) > at com.sun.proxy.$Proxy40.logoutUser(Unknown Source) > at com.cloud.api.ApiServer.logoutUser(ApiServer.java:1104) > at com.cloud.api.ApiServlet.processRequestInContext( > ApiServlet.java:234) > at com.cloud.api.ApiServlet$1.run(ApiServlet.java:130) > at org.apache.cloudstack.managed.context.impl. > DefaultManagedContext$1.call(DefaultManagedContext.java:56) > at org.apache.cloudstack.managed.context.impl. > DefaultManagedContext.callWithContext(DefaultManagedContext.java:103) > at org.apache.cloudstack.managed.context.impl. > DefaultManagedContext.runWithContext(DefaultManagedContext.java:53) > at com.cloud.api.ApiServlet.processRequest(ApiServlet.java:127) > at com.cloud.api.ApiServlet.doGet(ApiServlet.java:89) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:686) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:791) > at org.eclipse.jetty.servlet.ServletHolder.handle( > ServletHolder.java:852) > at org.eclipse.jetty.servlet.ServletHandler.doHandle( > ServletHandler.java:535) > at org.eclipse.jetty.server.handler.ScopedHandler.handle( > ScopedHandler.java:143) > at org.eclipse.jetty.security.SecurityHandler.handle( > SecurityHandler.java:548) > at org.eclipse.jetty.server.handler.HandlerWrapper.handle( > HandlerWrapper.java:132) > at org.eclipse.jetty.server.handler.ScopedHandler. > nextHandle(ScopedHandler.java:190) > at org.eclipse.jetty.server.session.SessionHandler. > doHandle(SessionHandler.java:1595) > at org.eclipse.jetty.server.handler.ScopedHandler. > nextHandle(ScopedHandler.java:188) > at org.eclipse.jetty.server.handler.ContextHandler. > doHandle(ContextHandler.java:1253) > at org.eclipse.jetty.server.handler.ScopedHandler. > nextScope(ScopedHandler.java:168) > at org.eclipse.jetty.servlet.ServletHandler.doScope( > ServletHandler.java:473) > at org.eclipse.jetty.server.session.SessionHandler. > doScope(SessionHandler.java:1564) > at org.eclipse.jetty.server.handler.ScopedHandler. > nextScope(ScopedHandler.java:166) > at org.eclipse.jetty.server.handler.ContextHandler. > doScope(ContextHandler.java:1155) > at org.eclipse.jetty.server.handler.ScopedHandler.handle( > ScopedHandler.java:141) > at org.eclipse.jetty.server.handler.gzip.GzipHandler. > handle(GzipHandler.java:527) > at org.eclipse.jetty.server.handler.HandlerCollection. > handle(HandlerCollection.java:126) > at org.eclipse.jetty.server.handler.HandlerWrapper.handle( > HandlerWrapper.java:132) > at org.eclipse.jetty.server.Server.handle(Server.java:530) > at org.eclipse.jetty.server.HttpChannel.handle( > HttpChannel.java:347) > at org.eclipse.jetty.server.HttpConnection.onFillable( > HttpConnection.java:256) > at > org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded( > AbstractConnection.java:279) > at org.eclipse.jetty.io.FillInterest.fillable( > FillInterest.java:102) > at org.eclipse.jetty.io.ChannelEndPoint$2.run( > ChannelEndPoint.java:124) > at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill. > doProduce(EatWhatYouKill.java:247) > at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill. > produce(EatWhatYouKill.java:140) > at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.run( > EatWhatYouKill.java:131) > at org.eclipse.jetty.util.thread.ReservedThreadExecutor$ > ReservedThread.run(ReservedThreadExecutor.java:382) > at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob( > QueuedThreadPool.java:708) > at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run( > QueuedThreadPool.java:626) > at java.lang.Thread.run(Thread.java:748) > 2018-06-13 15:28:41,024 ERROR [c.c.a.ApiServlet] > (qtp1796488937-13:ctx-88e441c4) > (logid:f9e9b399) unknown exception writing api response > com.cloud.utils.exception.CloudRuntimeException: DB Exception on: > com.mysql.jdbc.JDBC4PreparedStatement@168d9c37: INSERT INTO event > (event.type, event.state, event.description, event.created, > event.user_id, event.account_id, event.domain_id, event.level, > event.start_id, event.parameters, event.uuid, event.archived, > event.display) VALUES (_binary'USER.LOGOUT', 'Completed', _binary'user > has logged out', > '2018-06-13 13:28:40', 2, 2, 1, _binary'INFO', 0, null, > _binary'd9009f21-6550-4a18-a6e9-9213bbb8eabb', 0, 1) > at com.cloud.utils.db.GenericDaoBase.persist( > GenericDaoBase.java:1436) > at sun.reflect.GeneratedMethodAccessor118.invoke(Unknown Source) > at sun.reflect.DelegatingMethodAccessorImpl.invoke( > DelegatingMethodAccessorImpl.java:43) > at java.lang.reflect.Method.invoke(Method.java:498) > at org.springframework.aop.support.AopUtils. > invokeJoinpointUsingReflection(AopUtils.java:338) > at org.springframework.aop.framework.ReflectiveMethodInvocation. > invokeJoinpoint(ReflectiveMethodInvocation.java:197) > at org.springframework.aop.framework.ReflectiveMethodInvocation. > proceed(ReflectiveMethodInvocation.java:163) > at com.cloud.utils.db.TransactionContextInterceptor.invoke( > TransactionContextInterceptor.java:34) > at org.springframework.aop.framework.ReflectiveMethodInvocation. > proceed(ReflectiveMethodInvocation.java:174) > at org.springframework.aop.interceptor. > ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:92) > at org.springframework.aop.framework.ReflectiveMethodInvocation. > proceed(ReflectiveMethodInvocation.java:185) > at org.springframework.aop.framework.JdkDynamicAopProxy. > invoke(JdkDynamicAopProxy.java:212) > at com.sun.proxy.$Proxy121.persist(Unknown Source) > at com.cloud.event.ActionEventUtils.persistActionEvent( > ActionEventUtils.java:186) > at com.cloud.event.ActionEventUtils.onActionEvent( > ActionEventUtils.java:98) > at com.cloud.user.AccountManagerImpl.logoutUser( > AccountManagerImpl.java:2096) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at sun.reflect.NativeMethodAccessorImpl.invoke( > NativeMethodAccessorImpl.java:62) > at sun.reflect.DelegatingMethodAccessorImpl.invoke( > DelegatingMethodAccessorImpl.java:43) > at java.lang.reflect.Method.invoke(Method.java:498) > at org.springframework.aop.support.AopUtils. > invokeJoinpointUsingReflection(AopUtils.java:338) > at org.springframework.aop.framework.ReflectiveMethodInvocation. > invokeJoinpoint(ReflectiveMethodInvocation.java:197) > at org.springframework.aop.framework.ReflectiveMethodInvocation. > proceed(ReflectiveMethodInvocation.java:163) > at org.springframework.aop.interceptor. > ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:92) > at org.springframework.aop.framework.ReflectiveMethodInvocation. > proceed(ReflectiveMethodInvocation.java:185) > at org.springframework.aop.framework.JdkDynamicAopProxy. > invoke(JdkDynamicAopProxy.java:212) > at com.sun.proxy.$Proxy40.logoutUser(Unknown Source) > at com.cloud.api.ApiServer.logoutUser(ApiServer.java:1104) > at com.cloud.api.ApiServlet.processRequestInContext( > ApiServlet.java:234) > at com.cloud.api.ApiServlet$1.run(ApiServlet.java:130) > at org.apache.cloudstack.managed.context.impl. > DefaultManagedContext$1.call(DefaultManagedContext.java:56) > at org.apache.cloudstack.managed.context.impl. > DefaultManagedContext.callWithContext(DefaultManagedContext.java:103) > at org.apache.cloudstack.managed.context.impl. > DefaultManagedContext.runWithContext(DefaultManagedContext.java:53) > at com.cloud.api.ApiServlet.processRequest(ApiServlet.java:127) > at com.cloud.api.ApiServlet.doGet(ApiServlet.java:89) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:686) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:791) > at org.eclipse.jetty.servlet.ServletHolder.handle( > ServletHolder.java:852) > at org.eclipse.jetty.servlet.ServletHandler.doHandle( > ServletHandler.java:535) > at org.eclipse.jetty.server.handler.ScopedHandler.handle( > ScopedHandler.java:143) > at org.eclipse.jetty.security.SecurityHandler.handle( > SecurityHandler.java:548) > at org.eclipse.jetty.server.handler.HandlerWrapper.handle( > HandlerWrapper.java:132) > at org.eclipse.jetty.server.handler.ScopedHandler. > nextHandle(ScopedHandler.java:190) > at org.eclipse.jetty.server.session.SessionHandler. > doHandle(SessionHandler.java:1595) > at org.eclipse.jetty.server.handler.ScopedHandler. > nextHandle(ScopedHandler.java:188) > at org.eclipse.jetty.server.handler.ContextHandler. > doHandle(ContextHandler.java:1253) > at org.eclipse.jetty.server.handler.ScopedHandler. > nextScope(ScopedHandler.java:168) > at org.eclipse.jetty.servlet.ServletHandler.doScope( > ServletHandler.java:473) > at org.eclipse.jetty.server.session.SessionHandler. > doScope(SessionHandler.java:1564) > at org.eclipse.jetty.server.handler.ScopedHandler. > nextScope(ScopedHandler.java:166) > at org.eclipse.jetty.server.handler.ContextHandler. > doScope(ContextHandler.java:1155) > at org.eclipse.jetty.server.handler.ScopedHandler.handle( > ScopedHandler.java:141) > at org.eclipse.jetty.server.handler.gzip.GzipHandler. > handle(GzipHandler.java:527) > at org.eclipse.jetty.server.handler.HandlerCollection. > handle(HandlerCollection.java:126) > at org.eclipse.jetty.server.handler.HandlerWrapper.handle( > HandlerWrapper.java:132) > at org.eclipse.jetty.server.Server.handle(Server.java:530) > at org.eclipse.jetty.server.HttpChannel.handle( > HttpChannel.java:347) > at org.eclipse.jetty.server.HttpConnection.onFillable( > HttpConnection.java:256) > at > org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded( > AbstractConnection.java:279) > at org.eclipse.jetty.io.FillInterest.fillable( > FillInterest.java:102) > at org.eclipse.jetty.io.ChannelEndPoint$2.run( > ChannelEndPoint.java:124) > at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill. > doProduce(EatWhatYouKill.java:247) > at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill. > produce(EatWhatYouKill.java:140) > at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.run( > EatWhatYouKill.java:131) > at org.eclipse.jetty.util.thread.ReservedThreadExecutor$ > ReservedThread.run(ReservedThreadExecutor.java:382) > at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob( > QueuedThreadPool.java:708) > at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run( > QueuedThreadPool.java:626) > at java.lang.Thread.run(Thread.java:748) > Caused by: com.mysql.jdbc.exceptions.jdbc4.CommunicationsException: > Communications link failure > > The last packet successfully received from the server was 94 > milliseconds ago. The last packet sent successfully to the server was > 93 milliseconds ago. > at > sun.reflect.GeneratedConstructorAccessor96.newInstance(Unknown > Source) > at sun.reflect.DelegatingConstructorAccessorImpl.newInstance( > DelegatingConstructorAccessorImpl.java:45) > at java.lang.reflect.Constructor.newInstance(Constructor.java:423) > ... 82 more > Caused by: java.io.EOFException: Can not read response from server. > Expected to read 4 bytes, read 0 bytes before connection was > unexpectedly lost. > at com.mysql.jdbc.MysqlIO.readFully(MysqlIO.java:3119) > at com.mysql.jdbc.MysqlIO.reuseAndReadPacket(MysqlIO.java:3570) > at com.mysql.jdbc.MysqlIO.reuseAndReadPacket(MysqlIO.java:3559) > ... 78 more > > > > We were able to connect to the GUI during 30 min with same kind of > errors each time we tried to start an instance or VR…and it’s now > impossible to connect to the GUI. > > Seems to be a problem with the rollback transaction but i dont know > how to deal with it except wait they finish their jobs > > Here log from mysqld.log : > > he manual page at http://dev.mysql.com/doc/mysql/en/crashing.html > contains information that should help you find out what is causing the crash. > 180613 14:24:19 mysqld_safe Number of processes running now: 0 > 180613 14:24:19 mysqld_safe mysqld restarted > 2018-06-13 14:24:19 0 [Warning] TIMESTAMP with implicit DEFAULT value > is deprecated. Please use --explici > 2018-06-13 14:24:19 0 [Note] /usr/sbin/mysqld (mysqld 5.6.39) starting > as process 15999 ... > 2018-06-13 14:24:19 15999 [Warning] Buffered warning: Changed limits: > max_open_files: 1024 (requested 500 > > 2018-06-13 14:24:19 15999 [Warning] Buffered warning: Changed limits: > table_open_cache: 431 (requested 20 > > 2018-06-13 14:24:19 15999 [Note] Plugin 'FEDERATED' is disabled. > 2018-06-13 14:24:19 15999 [Note] InnoDB: Using atomics to ref count > buffer pool pages > 2018-06-13 14:24:19 15999 [Note] InnoDB: The InnoDB memory heap is > disabled > 2018-06-13 14:24:19 15999 [Note] InnoDB: Mutexes and rw_locks use GCC > atomic builtins > 2018-06-13 14:24:19 15999 [Note] InnoDB: Memory barrier is not used > 2018-06-13 14:24:19 15999 [Note] InnoDB: Compressed tables use zlib > 1.2.3 > 2018-06-13 14:24:19 15999 [Note] InnoDB: Using Linux native AIO > 2018-06-13 14:24:19 15999 [Note] InnoDB: Using CPU crc32 instructions > 2018-06-13 14:24:19 15999 [Note] InnoDB: Initializing buffer pool, > size = 128.0M > 2018-06-13 14:24:19 15999 [Note] InnoDB: Completed initialization of > buffer pool > 2018-06-13 14:24:19 15999 [Note] InnoDB: Highest supported file format > is Barracuda. > 2018-06-13 14:24:19 15999 [Note] InnoDB: Log scan progressed past the > checkpoint lsn 7513843395 > 2018-06-13 14:24:19 15999 [Note] InnoDB: Database was not shutdown > normally! > 2018-06-13 14:24:19 15999 [Note] InnoDB: Starting crash recovery. > 2018-06-13 14:24:19 15999 [Note] InnoDB: Reading tablespace > information from the .ibd files... > 2018-06-13 14:24:19 15999 [Note] InnoDB: Restoring possible > half-written data pages > 2018-06-13 14:24:19 15999 [Note] InnoDB: from the doublewrite buffer... > InnoDB: Doing recovery: scanned up to log sequence number 7513851738 > 2018-06-13 14:24:19 15999 [Note] InnoDB: Starting an apply batch of > log records to the database... > InnoDB: Progress in percent: 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 > 19 > 20 21 22 23 24 25 26 27 28 29 30 75 76 77 78 79 80 81 82 83 84 85 86 > 87 88 > 89 90 91 92 93 94 95 96 97 98 99 > InnoDB: Apply batch completed > 2018-06-13 14:24:20 15999 [Note] InnoDB: 128 rollback segment(s) are > active. > 2018-06-13 14:24:20 15999 [Note] InnoDB: Waiting for purge to start > 2018-06-13 14:24:20 15999 [Note] InnoDB: 5.6.39 started; log sequence > number 7513851738 > 2018-06-13 14:24:20 15999 [Note] Server hostname (bind-address): > '172.8.22.170'; port: 3306 > 2018-06-13 14:24:20 15999 [Note] - '172.8.22.170' resolves to > '172.8.22.170'; > 2018-06-13 14:24:20 15999 [Note] Server socket created on IP: > '172.8.22.170'. > 2018-06-13 14:24:20 15999 [Note] Event Scheduler: Loaded 0 events > 2018-06-13 14:24:20 15999 [Note] /usr/sbin/mysqld: ready for connections. > Version: '5.6.39' socket: '/var/lib/mysql/mysql.sock' port: 3306 > MySQL Community Server (GPL) ^C > [root@FRPRCSSQB1 /]# tail -f /var/log/mysqld.log > InnoDB: Apply batch completed > 2018-06-13 15:28:42 17230 [Note] InnoDB: 128 rollback segment(s) are > active. > 2018-06-13 15:28:42 17230 [Note] InnoDB: Waiting for purge to start > 2018-06-13 15:28:42 17230 [Note] InnoDB: 5.6.39 started; log sequence > number 7517034692 > 2018-06-13 15:28:42 17230 [Note] Server hostname (bind-address): > '172.8.22.170'; port: 3306 > 2018-06-13 15:28:42 17230 [Note] - '172.8.22.170' resolves to > '172.8.22.170'; > 2018-06-13 15:28:42 17230 [Note] Server socket created on IP: > '172.8.22.170'. > 2018-06-13 15:28:42 17230 [Note] Event Scheduler: Loaded 0 events > 2018-06-13 15:28:42 17230 [Note] /usr/sbin/mysqld: ready for connections. > Version: '5.6.39' socket: '/var/lib/mysql/mysql.sock' port: 3306 > MySQL Community Server (GPL) > > Thanks upfront for any technical help or better understanding of what > is going on ;) > > Best regards, > [ignatureBouige] > > > dag.sonst...@shapeblue.com > www.shapeblue.com > 53 Chandos Place, Covent Garden, London WC2N 4HSUK @shapeblue > > > > -- Rafael Weingärtner
