Apache CloudStack 4.15.0.0 Root Admin API Reference
startRollingMaintenance
Start rolling maintenance
Request parameters
| Parameter Name | Description | Required |
| clusterids | the IDs of the clusters to start maintenance on | false |
| forced | if rolling mechanism should continue in case of an error | false |
| hostids | the IDs of the hosts to start maintenance on | false |
| payload | the command to execute while hosts are on maintenance | false |
| podids | the IDs of the pods to start maintenance on | false |
| timeout | optional operation timeout (in seconds) that overrides the global timeout setting | false |
| zoneids | the IDs of the zones to start maintenance on | false |
Response Tags
| Response Name | Description |
| details | in case of failure, details are displayed |
| success | indicates if the rolling maintenance operation was successful |
| hostsskipped(*) | the hosts skipped |
| hostid | the ID of the skipped host |
| hostname | the name of the skipped host |
| reason | the reason to skip the host |
| hostsupdated(*) | the hosts updated |
| enddate | end date of the update on the host |
| hostid | the ID of the updated host |
| hostname | the name of the updated host |
| output | output of the maintenance script on the host |
| startdate | start date of the update on the host |