question Re: Error installing CM Agent in Archives of Support Questions (Read Only)

Error installing CM Agent

Bannu — Fri, 16 Sep 2022 10:25:46 GMT

Hello- I was unable to install CM Agent, used different options but was having the same issue. Could you help if you have seen this issue. Thanks!

[root@lsdne9sgeot cloudera]# yum --nogpgcheck localinstall cloudera-manager-agent-5.7.0-1.cm570.p0.76.el6.x86_64.rpm

Loaded plugins: langpacks

Examining cloudera-manager-agent-5.7.0-1.cm570.p0.76.el6.x86_64.rpm: cloudera-manager-agent-5.7.0-1.cm570.p0.76.el6.x86_64

Marking cloudera-manager-agent-5.7.0-1.cm570.p0.76.el6.x86_64.rpm to be installed

Resolving Dependencies

--> Running transaction check

---> Package cloudera-manager-agent.x86_64 0:5.7.0-1.cm570.p0.76.el6 will be installed

--> Processing Dependency: cyrus-sasl-gssapi for package: cloudera-manager-agent-5.7.0-1.cm570.p0.76.el6.x86_64

--> Processing Dependency: fuse for package: cloudera-manager-agent-5.7.0-1.cm570.p0.76.el6.x86_64

--> Processing Dependency: fuse-libs for package: cloudera-manager-agent-5.7.0-1.cm570.p0.76.el6.x86_64

--> Processing Dependency: /lib/lsb/init-functions for package: cloudera-manager-agent-5.7.0-1.cm570.p0.76.el6.x86_64

--> Processing Dependency: httpd for package: cloudera-manager-agent-5.7.0-1.cm570.p0.76.el6.x86_64

--> Processing Dependency: mod_ssl for package: cloudera-manager-agent-5.7.0-1.cm570.p0.76.el6.x86_64

--> Processing Dependency: openssl-devel for package: cloudera-manager-agent-5.7.0-1.cm570.p0.76.el6.x86_64

--> Processing Dependency: python-psycopg2 for package: cloudera-manager-agent-5.7.0-1.cm570.p0.76.el6.x86_64

--> Processing Dependency: MySQL-python for package: cloudera-manager-agent-5.7.0-1.cm570.p0.76.el6.x86_64

--> Processing Dependency: libpython2.6.so.1.0()(64bit) for package: cloudera-manager-agent-5.7.0-1.cm570.p0.76.el6.x86_64

--> Running transaction check

---> Package MySQL-python.x86_64 0:1.2.3-11.el7 will be installed

---> Package cloudera-manager-agent.x86_64 0:5.7.0-1.cm570.p0.76.el6 will be installed

--> Processing Dependency: libpython2.6.so.1.0()(64bit) for package: cloudera-manager-agent-5.7.0-1.cm570.p0.76.el6.x86_64

---> Package cyrus-sasl-gssapi.x86_64 0:2.1.26-20.el7_2 will be installed

---> Package fuse.x86_64 0:2.9.2-6.el7 will be installed

---> Package fuse-libs.x86_64 0:2.9.2-6.el7 will be installed

---> Package httpd.x86_64 0:2.4.6-40.el7 will be installed

--> Processing Dependency: httpd-tools = 2.4.6-40.el7 for package: httpd-2.4.6-40.el7.x86_64

--> Processing Dependency: /etc/mime.types for package: httpd-2.4.6-40.el7.x86_64

---> Package mod_ssl.x86_64 1:2.4.6-40.el7 will be installed

---> Package openssl-devel.x86_64 1:1.0.1e-51.el7_2.5 will be installed

--> Processing Dependency: zlib-devel(x86-64) for package: 1:openssl-devel-1.0.1e-51.el7_2.5.x86_64

--> Processing Dependency: krb5-devel(x86-64) for package: 1:openssl-devel-1.0.1e-51.el7_2.5.x86_64

---> Package python-psycopg2.x86_64 0:2.5.1-3.el7 will be installed

--> Processing Dependency: libpq.so.5()(64bit) for package: python-psycopg2-2.5.1-3.el7.x86_64

---> Package redhat-lsb-core.x86_64 0:4.1-27.el7 will be installed

--> Processing Dependency: redhat-lsb-submod-security(x86-64) = 4.1-27.el7 for package: redhat-lsb-core-4.1-27.el7.x86_64

--> Processing Dependency: spax for package: redhat-lsb-core-4.1-27.el7.x86_64

--> Processing Dependency: /usr/bin/patch for package: redhat-lsb-core-4.1-27.el7.x86_64

--> Processing Dependency: /usr/bin/m4 for package: redhat-lsb-core-4.1-27.el7.x86_64

--> Processing Dependency: /usr/bin/lpr for package: redhat-lsb-core-4.1-27.el7.x86_64

--> Processing Dependency: /usr/bin/lp for package: redhat-lsb-core-4.1-27.el7.x86_64

--> Running transaction check

---> Package cloudera-manager-agent.x86_64 0:5.7.0-1.cm570.p0.76.el6 will be installed

--> Processing Dependency: libpython2.6.so.1.0()(64bit) for package: cloudera-manager-agent-5.7.0-1.cm570.p0.76.el6.x86_64

---> Package cups-client.x86_64 1:1.6.3-22.el7 will be installed

--> Processing Dependency: cups-libs(x86-64) = 1:1.6.3-22.el7 for package: 1:cups-client-1.6.3-22.el7.x86_64

--> Processing Dependency: libcups.so.2()(64bit) for package: 1:cups-client-1.6.3-22.el7.x86_64

---> Package httpd-tools.x86_64 0:2.4.6-40.el7 will be installed

---> Package krb5-devel.x86_64 0:1.13.2-12.el7_2 will be installed

--> Processing Dependency: libverto-devel for package: krb5-devel-1.13.2-12.el7_2.x86_64

--> Processing Dependency: libselinux-devel for package: krb5-devel-1.13.2-12.el7_2.x86_64

--> Processing Dependency: libcom_err-devel for package: krb5-devel-1.13.2-12.el7_2.x86_64

--> Processing Dependency: keyutils-libs-devel for package: krb5-devel-1.13.2-12.el7_2.x86_64

---> Package m4.x86_64 0:1.4.16-10.el7 will be installed

---> Package mailcap.noarch 0:2.1.41-2.el7 will be installed

---> Package patch.x86_64 0:2.7.1-8.el7 will be installed

---> Package postgresql-libs.x86_64 0:9.2.15-1.el7_2 will be installed

---> Package redhat-lsb-submod-security.x86_64 0:4.1-27.el7 will be installed

---> Package spax.x86_64 0:1.5.2-13.el7 will be installed

---> Package zlib-devel.x86_64 0:1.2.7-15.el7 will be installed

--> Running transaction check

---> Package cloudera-manager-agent.x86_64 0:5.7.0-1.cm570.p0.76.el6 will be installed

--> Processing Dependency: libpython2.6.so.1.0()(64bit) for package: cloudera-manager-agent-5.7.0-1.cm570.p0.76.el6.x86_64

---> Package cups-libs.x86_64 1:1.6.3-22.el7 will be installed

---> Package keyutils-libs-devel.x86_64 0:1.5.8-3.el7 will be installed

---> Package libcom_err-devel.x86_64 0:1.42.9-7.el7 will be installed

---> Package libselinux-devel.x86_64 0:2.2.2-6.el7 will be installed

--> Processing Dependency: libsepol-devel >= 2.1.9-1 for package: libselinux-devel-2.2.2-6.el7.x86_64

--> Processing Dependency: pkgconfig(libsepol) for package: libselinux-devel-2.2.2-6.el7.x86_64

--> Processing Dependency: pkgconfig(libpcre) for package: libselinux-devel-2.2.2-6.el7.x86_64

---> Package libverto-devel.x86_64 0:0.2.5-4.el7 will be installed

--> Running transaction check

---> Package cloudera-manager-agent.x86_64 0:5.7.0-1.cm570.p0.76.el6 will be installed

--> Processing Dependency: libpython2.6.so.1.0()(64bit) for package: cloudera-manager-agent-5.7.0-1.cm570.p0.76.el6.x86_64

---> Package libsepol-devel.x86_64 0:2.1.9-3.el7 will be installed

---> Package pcre-devel.x86_64 0:8.32-15.el7 will be installed

--> Finished Dependency Resolution

Error: Package: cloudera-manager-agent-5.7.0-1.cm570.p0.76.el6.x86_64 (/cloudera-manager-agent-5.7.0-1.cm570.p0.76.el6.x86_64)

Requires: libpython2.6.so.1.0()(64bit)

You could try using --skip-broken to work around the problem

You could try running: rpm -Va --nofiles --nodigest

Re: Error installing CM Agent

michalis — Fri, 17 Jun 2016 12:54:50 GMT

What OS are you installing this on? The list of depenent packages returns .el7. and you're installing .el6. CM packages/rpms.

Re: Error installing CM Agent

Bannu — Fri, 17 Jun 2016 13:11:06 GMT

RHEL Version 7.2

Re: Error installing CM Agent

michalis — Fri, 17 Jun 2016 13:48:47 GMT

Make sense, the package you've downloaded and attempted to install is for RHEL/CentOS 6

[root@lsdne9sgeot cloudera]# yum --nogpgcheck localinstall cloudera-manager-agent-5.7.0-1.cm570.p0.76.el6.x86_64.rpm

Please follow the Installation Guide [1], make sure that you're using the steps specifically for RHEL/CentOS 7 (.el7.) or use the CM 5.7.0 packages intended for RHEL/CentOS 7 - cloudera-manager-agent-5.7.0-1.cm570.p0.76.el7.x86_64.rpm [2]

[1] http://www.cloudera.com/documentation/enterprise/latest/topics/cm_ig_install_path_b.html#id_gzv_zmm_25

[2] https://archive.cloudera.com/cm5/redhat/7/x86_64/cm/5.7.0/RPMS/x86_64/

Re: Error installing CM Agent

Bannu — Fri, 17 Jun 2016 19:51:41 GMT

Hello Michalis,

After clean up I was trying to reinstall freshly CM version cloudera-manager-server-5.7.0-1.cm570.p0.76.el7.x86_64.r but I am trying to start CM I was getting this error which I didnt see in earlier version. Any help would be appreciated.

d=****, autocommit=true, release_mode=auto}
2016-06-17 15:37:56,948 INFO main:org.hibernate.service.jdbc.connections.internal.C3P0ConnectionProvider: HHH000006: Autocommit mode: true
2016-06-17 15:37:56,949 INFO main:org.springframework.beans.factory.support.DefaultListableBeanFactory: Destroying singletons in org.springframework.beans.factory.support.DefaultListableBeanFactory@77b83b6e: defining beans [commandLineConfigurationBean,entityManagerFactoryBean,com.cloudera.server.cmf.TrialState,com.cloudera.server.cmf.TrialManager,com.cloudera.cmf.crypto.LicenseLoader]; root of factory hierarchy
2016-06-17 15:37:56,950 ERROR main:com.cloudera.server.cmf.Main: Server failed.
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'com.cloudera.server.cmf.TrialState': Cannot resolve reference to bean 'entityManagerFactoryBean' while setting constructor argument; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'entityManagerFactoryBean': FactoryBean threw exception on object creation; nested exception is javax.persistence.PersistenceException: [PersistenceUnit: cmf.server] Unable to build EntityManagerFactory
        at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:328)
        at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:106)
        at org.springframework.beans.factory.support.ConstructorResolver.resolveConstructorArguments(ConstructorResolver.java:616)
        at org.springframework.beans.factory.support.ConstructorResolver.autowireConstructor(ConstructorResolver.java:148)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireConstructor(AbstractAutowireCapableBeanFactory.java:1003)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:907)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:485)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:456)
        at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:293)
        at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)
        at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:290)
        at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:192)
        at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:585)
        at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:895)
        at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:425)
        at com.cloudera.server.cmf.Main.bootstrapSpringContext(Main.java:387)
        at com.cloudera.server.cmf.Main.<init>(Main.java:242)
        at com.cloudera.server.cmf.Main.main(Main.java:216)
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'entityManagerFactoryBean': FactoryBean threw exception on object creation; nested exception is javax.persistence.PersistenceException: [PersistenceUnit: cmf.server] Unable to build EntityManagerFactory
        at org.springframework.beans.factory.support.FactoryBeanRegistrySupport.doGetObjectFromFactoryBean(FactoryBeanRegistrySupport.java:149)
        at org.springframework.beans.factory.support.FactoryBeanRegistrySupport.getObjectFromFactoryBean(FactoryBeanRegistrySupport.java:102)
        at org.springframework.beans.factory.support.AbstractBeanFactory.getObjectForBeanInstance(AbstractBeanFactory.java:1440)
        at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:247)
        at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:192)
        at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:322)
        ... 17 more
Caused by: javax.persistence.PersistenceException: [PersistenceUnit: cmf.server] Unable to build EntityManagerFactory
        at org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory(Ejb3Configuration.java:924)
        at org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory(Ejb3Configuration.java:899)
        at org.hibernate.ejb.HibernatePersistence.createEntityManagerFactory(HibernatePersistence.java:59)
        at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:63)
        at com.cloudera.enterprise.CommonMain.setupHibernate(CommonMain.java:171)
        at com.cloudera.server.cmf.bootstrap.EntityManagerFactoryBean.getObject(EntityManagerFactoryBean.java:113)
        at com.cloudera.server.cmf.bootstrap.EntityManagerFactoryBean.getObject(EntityManagerFactoryBean.java:64)
        at org.springframework.beans.factory.support.FactoryBeanRegistrySupport.doGetObjectFromFactoryBean(FactoryBeanRegistrySupport.java:142)
        ... 22 more
Caused by: org.hibernate.service.classloading.spi.ClassLoadingException: HHH010003: JDBC Driver class not found: com.mysql.jdbc.Driver
        at org.hibernate.service.jdbc.connections.internal.C3P0ConnectionProvider.configure(C3P0ConnectionProvider.java:142)
        at org.hibernate.service.internal.StandardServiceRegistryImpl.configureService(StandardServiceRegistryImpl.java:75)
        at org.hibernate.service.internal.AbstractServiceRegistryImpl.initializeService(AbstractServiceRegistryImpl.java:159)
        at org.hibernate.service.internal.AbstractServiceRegistryImpl.getService(AbstractServiceRegistryImpl.java:131)
        at org.hibernate.engine.jdbc.internal.JdbcServicesImpl.buildJdbcConnectionAccess(JdbcServicesImpl.java:223)
        at org.hibernate.engine.jdbc.internal.JdbcServicesImpl.configure(JdbcServicesImpl.java:89)
        at org.hibernate.service.internal.StandardServiceRegistryImpl.configureService(StandardServiceRegistryImpl.java:75)
        at org.hibernate.service.internal.AbstractServiceRegistryImpl.initializeService(AbstractServiceRegistryImpl.java:159)
        at org.hibernate.service.internal.AbstractServiceRegistryImpl.getService(AbstractServiceRegistryImpl.java:131)
        at org.hibernate.cfg.Configuration.buildTypeRegistrations(Configuration.java:1797)
        at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1755)
        at org.hibernate.ejb.EntityManagerFactoryImpl.<init>(EntityManagerFactoryImpl.java:96)
        at org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory(Ejb3Configuration.java:914)
        ... 29 more
Caused by: org.hibernate.service.classloading.spi.ClassLoadingException: Unable to load class [com.mysql.jdbc.Driver]
        at org.hibernate.service.classloading.internal.ClassLoaderServiceImpl.classForName(ClassLoaderServiceImpl.java:149)
        at org.hibernate.service.jdbc.connections.internal.C3P0ConnectionProvider.configure(C3P0ConnectionProvider.java:139)
        ... 41 more
Caused by: java.lang.ClassNotFoundException: Could not load requested class : com.mysql.jdbc.Driver
        at org.hibernate.service.classloading.internal.ClassLoaderServiceImpl$AggregatedClassLoader.findClass(ClassLoaderServiceImpl.java:296)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:425)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:358)
        at java.lang.Class.forName0(Native Method)
        at java.lang.Class.forName(Class.java:270)
        at org.hibernate.service.classloading.internal.ClassLoaderServiceImpl.classForName(ClassLoaderServiceImpl.java:146)

Re: Error installing CM Agent

michalis — Fri, 17 Jun 2016 21:53:01 GMT

That's the CM Server nagging that your /etc/cloudera-scm-server/db.properties has possibly default/unconfigured configuration*. Review the installation guide in my previous link, and make sure you have a database for CM Server to connect to. If your installation is a playgroun/proof of concept (not intended for production) use the embedded DB guide [1].

[1] http://www.cloudera.com/documentation/enterprise/latest/topics/cm_ig_embed_pstgrs.html

NB: *The default /etc/cloudera-scm-server/db.properties is set to connnect to a local MySQL database, the error suggests that it's unable to locae the relevant mysql JDBC connector (jar file)

Re: Error installing CM Agent

Bannu — Mon, 20 Jun 2016 15:25:44 GMT

Hello Michalis,

GMorning- We were intially provided the below URLs to be placed under /etc/yum.repos.d under cloudera-manager.repo

[cloudera-manager]
# Packages for Cloudera Manager, Version 5, on RedHat or CentOS 6 x86_64
name=Cloudera Manager
baseurl= [url]
gpgkey=[gpg key]
gpgcheck = 1

but per your document provided we need to get this update under cloudera-manager.repo
[cloudera-manager]
# Packages for Cloudera Manager, Version 5, on RedHat or CentOS 7 x86_64
name=Cloudera Manager
baseurl=https://archive.cloudera.com/cm5/redhat/7/x86_64/cm/5/
gpgkey =https://archive.cloudera.com/cm5/redhat/7/x86_64/cm/RPM-GPG-KEY-cloudera
gpgcheck = 1

My only question is we in the bank cannot connect to outside URLs due to security issue. Not sure what to provide the hostname. Can you please help.

Re: Error installing CM Agent

michalis — Mon, 20 Jun 2016 15:27:14 GMT

> We were intially provided the below URLs to be placed under /etc/yum.repos.d under cloudera-manager.repo

> ... we in the bank cannot connect to outside URLs due to security issue

You will need to contact the person who created your internal repo [1] to create a repo for Redhat/CentOS 7.

Effectively your baseurl = .../redhat/7/... <== point to Redhat/CentOS 7 packages internal url

just an example (notice the 7) ==> baseurl=[base URL]

[1] baseurl=[base url]

Re: Error installing CM Agent

Bannu — Mon, 20 Jun 2016 19:13:12 GMT

How can we create a internal repo. Is there any documentation for creating a repo? Thanks

Re: Error installing CM Agent

michalis — Mon, 20 Jun 2016 20:48:56 GMT

Of course [1]

[1] http://www.cloudera.com/documentation/enterprise/latest/topics/cm_ig_create_local_package_repo.html

Re: Error installing CM Agent

Bannu — Thu, 23 Jun 2016 16:58:43 GMT

Hello Michalis,

Do we need a Cloudera Agent on the Cloudera manager server too? We have allocated one server for Cloudera manager and 3 for the Kafka broker. Already installed agents on the broker box.. wanted to confirm if we need a agent on the CM server too. Thanks!

Re: Error installing CM Agent

nickwhite917 — Mon, 24 Oct 2016 16:56:57 GMT

Thank you Bannu! Simply editing my cloudera-manager.rep file to have the baseurl and gpgkey you mentioned in your post did the trick for me. Also, my server is connected to the internet, so I can't comment on creating a private repo.