Ask Your Question

wyang's profile - activity

2017-12-11 14:04:58 -0600 received badge  Famous Question (source)
2017-12-11 14:04:58 -0600 received badge  Notable Question (source)
2017-06-29 05:26:17 -0600 received badge  Popular Question (source)
2017-05-19 10:10:35 -0600 answered a question OpenStack CLI to show information on Horizon Project Overview

I got the cli for the information on Horizon Project Overview

// Display the current Compute quota usage for a project

nova limits --tenant <tenant-id>

// Show the current usage of a per-project quota:

cinder quota-usage <tenant-id>

2017-05-19 09:12:20 -0600 asked a question OpenStack CLI to show information on Horizon Project Overview

OpenStack CLI: nova usage-list shows RAM-Hours, CPU-Hours, Disk-Hours, while nova limits displays the used/max info only for cores, instances, RAM and server groups. No used/max info for volumes or volume storage. I am looking for OpenStack CLI to get the information on Horizon Project Overview.

2017-03-01 00:05:47 -0600 received badge  Popular Question (source)
2017-03-01 00:05:47 -0600 received badge  Notable Question (source)
2016-11-03 02:23:51 -0600 received badge  Famous Question (source)
2016-11-03 02:23:51 -0600 received badge  Notable Question (source)
2016-11-03 02:23:51 -0600 received badge  Popular Question (source)
2016-08-10 10:33:29 -0600 received badge  Student (source)
2016-08-10 10:24:04 -0600 asked a question OpenStack HA database backup and restoration

Hello,

Our production OpenStack environment is set up by Mirantis OpenStack 6.1 HA on bare metal servers, where My SQL with Galera is implemented with true active/active HA. We need to set up database backup and restoration procedure for the environment.

I have tested the procedure documented on the page https://docs.mirantis.com/openstack/fuel/fuel-6.1/operations.html#openstack-database-backup-and-restore-with-percona-xtrabackup (https://docs.mirantis.com/openstack/f...). The controller chosen to back up and restore the database is not the mysql master node. The restoration failed on step 6 'Start mysqld on the first controller' that mysqld cannot be started, always looking for the master mysql.

Any experience with database backup and restoration with Mirantis Fuel 6.1 HA? Thanks very much.

2016-08-10 10:24:04 -0600 asked a question Database backup for OpenStack with HA

Hello,

Our production OpenStack environment is set up by Mirantis OpenStack 6.1 HA on bare metal servers, where My SQL with Galera is implemented with true active/active HA. We need to set up database backup and restoration procedure for the environment.

I have tested the procedure documented on this page. The controller chosen to back up and restore the database is not the mysql master node. The restoration failed on step 6 'Start mysqld on the first controller' that mysqld cannot be started, always looking for the master mysql.

Any experience with database backup and restoration with Mirantis Fuel 6.1 HA? Thanks very much.