Hi Kapil, Can you please check if your database server is running - i.e., you've done all the steps mentioned here:https://docs.cloudstack.apache.org/en/latest/installguide/management-server/index.html#install-the-database-on-the-management-server-node
Thanks, Pearl ________________________________ From: Kapil Bhuskute <kbhusk...@qualys.com.INVALID> Sent: February 10, 2024 11:36 AM To: users@cloudstack.apache.org <users@cloudstack.apache.org> Subject: Unable to start cloudstack.management server after initial installation successfully completed. Hello, I have successfully followed all the management server installation steps for the first time. I see the cloudstack.management service is also showing started and active, but with some errors causing the UI to give below 503 error. Can someone please help? ● cloudstack-management.service - CloudStack Management Server Loaded: loaded (/usr/lib/systemd/system/cloudstack-management.service; enabled; vendor preset: disabled) Active: active (running) since Sat 2024-02-10 15:55:09 UTC; 11min ago Main PID: 13630 (java) Tasks: 102 (limit: 3355442) Memory: 870.5M CGroup: /system.slice/cloudstack-management.service └─13630 /usr/bin/java -Djava.security.properties=/etc/cloudstack/management/java.security.ciphers -Djava.awt.headless=true -Dcom.sun.management.jmxremote=fa> Feb 10 15:55:23 <SERVER_FQDN> java[13630]: INFO [o.a.c.s.m.m.i.DefaultModuleDefinitionSet] (main:null) (logid:) Loading module context [nested-cloudstack> Feb 10 15:55:23 <SERVER_FQDN> java[13630]: WARN [o.a.c.s.m.m.i.DefaultModuleDefinitionSet] (main:null) (logid:) Failed to start module [nested-cloudstack> Feb 10 15:55:23 <SERVER_FQDN> java[13630]: INFO [o.a.c.s.m.m.i.DefaultModuleDefinitionSet] (main:null) (logid:) Loading module context [redfish] from URL> Feb 10 15:55:23 <SERVER_FQDN> java[13630]: INFO [o.a.c.s.m.m.i.DefaultModuleDefinitionSet] (main:null) (logid:) Loading module context [redfish] from URL> Feb 10 15:55:23 <SERVER_FQDN> java[13630]: INFO [o.a.c.s.m.m.i.DefaultModuleDefinitionSet] (main:null) (logid:) Loading module context [redfish] from URL> Feb 10 15:55:23 <SERVER_FQDN> java[13630]: INFO [o.a.c.s.m.m.i.DefaultModuleDefinitionSet] (main:null) (logid:) Loading module context [redfish] from URL> Feb 10 15:55:23 <SERVER_FQDN> java[13630]: INFO [o.a.c.s.m.m.i.DefaultModuleDefinitionSet] (main:null) (logid:) Loading module context [redfish] from URL> Feb 10 15:55:23 <SERVER_FQDN> java[13630]: INFO [o.a.c.s.m.m.i.DefaultModuleDefinitionSet] (main:null) (logid:) Loading module context [redfish] from URL> Feb 10 15:55:23 <SERVER_FQDN> java[13630]: INFO [o.a.c.s.m.m.i.DefaultModuleDefinitionSet] (main:null) (logid:) Loading module context [redfish] from URL> Feb 10 15:55:23 <SERVER_FQDN> java[13630]: WARN [o.a.c.s.m.m.i.DefaultModuleDefinitionSet] (main:null) (logid:) Failed to start module [redfish] due to: > ~ The management logs are showing below messages: [root@qcs01 ~]# grep -i -E 'error|exception' /var/log/cloudstack/management/management-server.log 2024-02-10 15:55:15,811 INFO [c.c.u.d.T.Transaction] (main:null) (logid:) Using the following URI to connect to cloud database [jdbc:mysql://localhost:3306/cloud?autoReconnect=true&prepStmtCacheSize=517&cachePrepStmts=true&sessionVariables=sql_mode='STRICT_TRANS_TABLES,NO_ZERO_IN_DATE,NO_ZERO_DATE,ERROR_FOR_DIVISION_BY_ZERO,NO_ENGINE_SUBSTITUTION'&serverTimezone=UTC]. 2024-02-10 15:55:19,952 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.cloud.utils.db.TransactionLegacy.getStandaloneConnectionWithException(TransactionLegacy.java:212) Caused by: com.mysql.cj.exceptions.SSLParamsException: Cannot open file:NONE [NONE (No such file or directory)] Caused by: java.io.FileNotFoundException: NONE (No such file or directory) 2024-02-10 15:55:19,958 WARN [o.a.c.s.m.m.i.DefaultModuleDefinitionSet] (main:null) (logid:) Failed to start module [system] due to: [Error creating bean with name 'lockControllerListener' defined in URL [jar:file:/usr/share/cloudstack-management/lib/cloudstack-4.19.0.0.jar!/META-INF/cloudstack/system/spring-server-system-context.xml]: Bean instantiation via constructor failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [com.cloud.server.LockControllerListener]: Constructor threw exception; nested exception is com.cloud.utils.exception.CloudRuntimeException: Unable to initialize a connection to the database for locking purposes]. org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'lockControllerListener' defined in URL [jar:file:/usr/share/cloudstack-management/lib/cloudstack-4.19.0.0.jar!/META-INF/cloudstack/system/spring-server-system-context.xml]: Bean instantiation via constructor failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [com.cloud.server.LockControllerListener]: Constructor threw exception; nested exception is com.cloud.utils.exception.CloudRuntimeException: Unable to initialize a connection to the database for locking purposes Caused by: org.springframework.beans.BeanInstantiationException: Failed to instantiate [com.cloud.server.LockControllerListener]: Constructor threw exception; nested exception is com.cloud.utils.exception.CloudRuntimeException: Unable to initialize a connection to the database for locking purposes Caused by: com.cloud.utils.exception.CloudRuntimeException: Unable to initialize a connection to the database for locking purposes Caused by: 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) Caused by: com.mysql.cj.exceptions.SSLParamsException: Cannot open file:NONE [NONE (No such file or directory)] Caused by: java.io.FileNotFoundException: NONE (No such file or directory) 2024-02-10 15:55:20,736 WARN [o.a.c.s.m.m.i.DefaultModuleDefinitionSet] (main:null) (logid:) Failed to start module [core] due to: [Error creating bean with name 'org.springframework.beans.factory.config.PropertyPlaceholderConfigurer#0' defined in URL [jar:file:/usr/share/cloudstack-management/lib/cloudstack-4.19.0.0.jar!/META-INF/cloudstack/bootstrap/spring-bootstrap-context-inheritable.xml]: Cannot resolve reference to bean 'DefaultConfigResources' while setting bean property 'locations'; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No bean named 'DefaultConfigResources' available]. org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'org.springframework.beans.factory.config.PropertyPlaceholderConfigurer#0' defined in URL [jar:file:/usr/share/cloudstack-management/lib/cloudstack-4.19.0.0.jar!/META-INF/cloudstack/bootstrap/spring-bootstrap-context-inheritable.xml]: Cannot resolve reference to bean 'DefaultConfigResources' while setting bean property 'locations'; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No bean named 'DefaultConfigResources' available * Kapil Bhuskute