To manage a cluster and its nodes via ADCM, it is necessary to prepare hosts for a cluster and link these hosts to ADCM. This is the function of ADCM hostproviders — special plugins for ADCM, that encapsulate the complex mechanism of interaction between ADCM and the hosts controlled by it.
There are several types of hostproviders in ADCM.
allows to establish an SSH connection to existing hosts
allows to create multiple VMs in the Yandex.Cloud
allows to create single VMs in the Google Cloud