Configure a cluster

Daria Barysheva
IMPORTANT
There is usually no need to change cluster configuration parameters — leave all the parameters at the default values.

After creation a new cluster, you can configure it by performing the following steps:

  1. From the CLUSTERS tab switch to the cluster configuring. To do this, click the row that contains the added cluster or click the icon in the Config column. Both methods open the cluster menu.

    cluster config
    Switching to cluster configuring

  2. Open the Configuration tab in the cluster menu, fill in all necessary parameters, and click Save.

     
    Currently, cluster parameters include only the paths to the repositories that are used during the installing process — depending on the cluster operation system (ALT Linux 8 or CentOS 7). Only the marked repositories are registered on the cluster servers. You can change the default url to the required one for every parameter.

    Altlinux 8 repositories
    Parameter Description

    Set up Arenadata repo

    Whether or not to use the repository that is described in the field Arenadata repo url

    Arenadata repo url

    The repository that is required to install ADB

    Set up custom Arenadata enterprise repo

    Whether or not to use the repository that is described in the field Custom Arenadata enterprise repo

    Custom Arenadata enterprise repo

    Custom Arenadata Enterprise repository. If not filled in, the default repository will be used

    Set up monitoring repo

    Whether or not to use the repository that is described in the field Monitoring repo url

    Monitoring repo url

    The repository that is required to install monitoring
    Centos 7 repositories
    Parameter Description

    Set up Arenadata repo

    Whether or not to use the repository that is described in the field Arenadata repo url

    Arenadata repo url

    The repository that is required to install ADB

    Set up custom Arenadata enterprise repo

    Whether or not to use the repository that is described in the field Custom Arenadata enterprise repo

    Custom Arenadata enterprise repo

    Custom Arenadata Enterprise repository. If not filled in, the default repository will be used

    Set up monitoring repo

    Whether or not to use the repository that is described in the field Monitoring repo url

    Monitoring repo url

    The repository that is required to install monitoring

    Set up Centos base repo

    Whether or not to use the repository that is described in the field Centos base repo url

    Centos base repo url

    Centos base repository

    Set up Centos updates repo

    Whether or not to use the repository that is described in the field Centos updates repo url

    Centos updates repo url

    Centos updates repository

    Set up Centos extras repo

    Whether or not to use the repository that is described in the field Centos extras repo url

    Centos extras repo url

    Centos extras repository

    Set up EPEL repo

    Whether or not to use the repository that is described in the field EPEL repo url

    EPEL repo url

    EPEL repository
    Use custom registry
    Parameter Description

    registry

    A custom registry URL prefix in the following form: <host>:<port> or <host>:<port>/<prefix_dir>

    Use self-signed certificate

    Whether or not to use a self-signed certificate

    Self-signed certificate

    A self-signed certificate text
    cluster config card
    The cluster configuration window
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