Install a cluster

Daria Barysheva

Step 1. Run installation

The last step of adding a new Enterprise Tools cluster is installing its services. To do this, you should:

  1. Run the Offline Install action at the CLUSTERS tab.

    et offline install 01
    Switching to installing the cluster

  2. In the opened window, enter the full path to the shell script that is received from the Arenadata support team, and click Run.

    et offline install 02
    Verifying installing

  3. Wait until the installing process is completed.

    NOTE
    In case of errors, you can find the logs at the JOBS tab.
    et offline install 03
    The installing process is completed

Step 2. Upload packages for offline installation

In addition to installing the cluster, you should process the shell script that is received from the Arenadata support team. It is necessary to enable offline installation of products in the future. To do this, you should:

  1. Run the Upload Pack action at the CLUSTERS tab.

    et upload pack 01
    Switching to uploading packages

  2. In the opened window, enter the full path to the shell script received from the Arenadata support team, and click Run.

    et upload pack 02
    Verifying uploading

  3. Wait until the uploading process is completed.

    NOTE
    In case of errors, you can find the logs at the JOBS tab.

Step 3. Verify results

The steps for checking the installation results are listed below:

  1. Check that ports 443 and 81 are listened at the host where cluster is installed. The first port is used by the Docker Registry service, the second one — by the HTTP Mirror service.

    $ sudo netstat -ntlp|grep L|grep -E "81|443"

    The result should look like this:

    tcp6       0      0 :::443                  :::*                    LISTEN      1694/docker-proxy-c
tcp6       0      0 :::81                   :::*                    LISTEN      1708/docker-proxy-c

  2. Check that the /opt/arenadata/etools/httprepo/arenadata-repo folder exists at the host where the cluster is installed. This folder should contain the data necessary for offline installation of the products, that you have chosen before getting a shell script from the Arenadata support team.

    $ ls -la /opt/arenadata/etools/httprepo/arenadata-repo

    The following example displays the data that can be placed in this folder for ADB installation.

    total 0
drwxr-xr-x 4 root root 28 Feb 28 17:48 .
drwxr-xr-x 3 root root 28 Feb 28 17:48 ..
drwxr-xr-x 3 root root 32 Feb 28 17:48 ADB
drwxr-xr-x 3 root root 17 Feb 28 17:48 ADM
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