pctl quotaon, pctl quotaoff, and pctl quotainit

These commands turn the quota on or off for the particular Container; the pctl quotainit command forces the quota to be initialized for the Container, i.e. its disk space and inodes recalculated. The Container ID must be specified after these commands with no additional options:

pctl quotaon < CT_ID >

pctl quotaoff < CT_ID >

pctl quotainit < CT_ID >

When the quota is turned on or initialized for the specified Container, the quota settings are taken from the Container configuration file. If you wish to change these settings, you should use the pctl set command.