Configure a cluster
IMPORTANT
There is usually no need to change cluster configuration parameters. You can leave all parameters at the default values.
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After creation a new cluster, you can configure it by performing the following steps:
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Select a cluster on the Clusters page. To do this, click a cluster name in the Name column.
Select a cluster -
Open the Configuration tab on the cluster page and switch on the Show advanced toggle.
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Fill in all necessary parameters and click Save.
Cluster configuration parameters are listed below. Basically, they describe paths to the repositories that are used during the installing process — depending on the cluster operating system (ALT Linux 8, Astra Linux 1.7, or CentOS 7). Only the marked repositories are registered on the cluster servers. For each parameter, you can change the default url to the required one.
You can enable monitoring for the ADPG cluster on the Primary configuration tab. To do this, activate the coresponding checkbox for the Enable monitoring option. See Install monitoring for details.General configuration parametersParameter Description Disable firewall
Disables firewalld on the cluster hosts
Enable monitoring
Enables monitoring. Monitoring allows you to send metrics to the Metrics storage service. The monitoring system must be installed
Use external ADPG cluster for monitoring
If you need to use another ADPG cluster for monitoring, switch on this toggle button and specify the following settings according to your environment: External ADPG cluster, Monitoring db name, Monitoring username, and Monitoring user password. See Monitoring
Altlinux 8 repositoriesParameter Description Set up ADPG repo
Whether or not to use the repository that is described in the field
ADPG repo url
ADPG repo url
The repository that is required to install ADPG
Astra linux repositoriesParameter Description Set up ADPG repo
Whether or not to use the repository that is described in the field
ADPG repo url
ADPG repo url
The repository that is required to install ADPG
Centos 7 repositoriesParameter Description Set up ADPG repo
Whether or not to use the repository that is described in the field
ADPG repo url
ADPG repo url
The repository that is required to install ADPG
The cluster "Configuration" tab
NOTE
During offline installation the Arenadata repo url and Monitoring repo url parameters are ignored. The data stored locally in the Enterprise Tools cluster is used instead. |