Checking the EEP Version

Some Installer operations require you to know the version of the currently installed Ecosystem Pack (EEP). You can check the EEP version easily from within the Installer user interface or derive the EEP version from your repository information.

Checking the EEP Version Using the Installer

The Control System does not indicate the version of the currently installed EEP. However, if you used the Installer to install the cluster, you can view the EEP version on the home page:

Checking the EEP Version in the Repository

If you installed the cluster manually, you can learn the EEP version by checking the /etc/yum.repos.d/mapr_ecosystem.repo file:
cd /etc/yum.repos.d/
ls -l
    total 52
    -rw-r--r-- 1 root root 1664 Apr 28  2018 CentOS-Base.repo
    -rw-r--r-- 1 root root 1309 Apr 28  2018 CentOS-CR.repo
    -rw-r--r-- 1 root root  649 Apr 28  2018 CentOS-Debuginfo.repo
    -rw-r--r-- 1 root root  314 Apr 28  2018 CentOS-fasttrack.repo
    -rw-r--r-- 1 root root  630 Apr 28  2018 CentOS-Media.repo
    -rw-r--r-- 1 root root 1331 Apr 28  2018 CentOS-Sources.repo
    -rw-r--r-- 1 root root 4768 Apr 28  2018 CentOS-Vault.repo
    -rw-r--r-- 1 root root  957 Dec 27  2016 epel.repo
    -rw-r--r-- 1 root root 1056 Dec 27  2016 epel-testing.repo
    -rw-r--r-- 1 root root  169 May 14 10:04 mapr_core.repo
    -rw-r--r-- 1 root root  186 May 14 10:04 mapr_ecosystem.repo
   -rw-r--r-- 1 root root  171 May 13 11:25 mapr_installer.repo
more mapr_ecosystem.repo

    [MapR_Ecosystem]
    name = MapR Ecosystem Components
    baseurl = https://package.ezmeral.hpe.com/releases/MEP/MEP-6.2.0/redhat
    gpgcheck = 1
    enabled = 1
    protected = 1

Checking the EEP Version Using the Installed Packages

If the /etc/yum.repos.d/mapr_ecosystem.repo file is not available for any reason, another way to learn the currently installed EEP version is to check the versions of the installed packages. Use one of the following commands to display the package versions:

OS Command
On CentOS / RHEL yum list installed
On SLES zypper packages --installed-only
On Ubuntu apt list --installed

For example:

yum list installed
    Installed Packages
    ...
    mapr-cldb.x86_64                      6.2.0.0.20200618050710.GA-1     @MapR_Core
    mapr-client.x86_64                    6.2.0.0.20200618050710.GA-1     @MapR_Core
    mapr-core.x86_64                      6.2.0.0.20200618050710.GA-1     @MapR_Core
    mapr-core-internal.x86_64             6.2.0.0.20200618050710.GA-1     @MapR_Core
    mapr-fileserver.x86_64                6.2.0.0.20200618050710.GA-1     @MapR_Core
    mapr-hadoop-util.x86_64               2.7.4.0.202006180214-1          @MapR_Ecos                                                                             ystem
    mapr-librdkafka.x86_64                0.11.3.202006031114-1           @MapR_Core
    mapr-zk-internal.x86_64               6.2.0.0.20200618050710.GA-1     @MapR_Core
    mapr-zookeeper.x86_64                 6.2.0.0.20200618050710.GA-1     @MapR_Core
    ...

Then compare the package versions against the component versions in the repository. Some package versions can be the same for multiple EEPs, so it is best to compare multiple packages to confirm the installed EEP.