City Network Status

[COMPLETED] Planned Maintenance region STO2 (Stockholm) from 2020-02-03 08:00 to 2020-02-07 17:00 CET

2020-02-07 17:00 CET: We are now on Open Stack version Train, and the Maintenance Window is now closed.

2020-02-07 11:00 CET: Upgrading Net nodes is ongoing now. It should not be any network disturbances more than a few loss pings.

2020-02-07 10:00 CET: Upgrading Compute nodes is ongoing, While this is ongoing, it can be disturbances provisioning new VMs

2020-02-07 09:00 CET: Todays maintenance starts with upgrading Neutron.

2020-02-06 17:45 CET: Resources is now shown to in Control Panel again.

2020-02-06 16:30 CET: At the moment it can be disturbance in Control Panel and APIs as the result of the ongoing upgrades.

2020-02-06 14:00 CET: Upgrading Glance, Cinder is done. Next up Heat.

2020-02-06 11:30 CET: Creating new servers can fail during this part of the upgrade. Please try agan after a while.

2020-02-06 11:00 CET: Load balanser is upgraded, and next step is to start upgrading to OpenStack version Train.

2020-02-06 09:30 CET: Today we start with converting the existing LBaaSv2 loadbalansers to Octavia. Some network disturbance occur when the switch is done.

2020-02-05 13:00 CET: While Neutron is updated it might affect network traffic with some lost ping.

2020-02-05 12:00 CET: Octavia is done. 13:00 we begin with Neutron.

2020-02-05 11:30 CET: Nova is done and Octavia is up next.

2020-02-05 08:30 CET: Todays maintenance starts with Nova upgrade. It can still be some API disturbances affecting control panel or CLI.

2020-02-04 17:15 CET: Maintenance done for today,

2020-02-04 14:40 CET: Rabbit MQ is upgraded, next up is keystone, barbican, glance, cinder, heat & magnum. This step can give some API disturbances.

2020-02-04 08.30 CET: Maintenance ongoing, and today we start with upgrading RabbitMQ.

2020-02-03 09.00 CET: Maintenance window have been opened and work is ongoing.

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Dear Valued Customer,

City Network would like to inform you that we have planned maintenance as scheduled below. This post is an update to previously communicated information.

Customer Intervention WILL BE required.

Region/datacenter: Openstack region STO2 (Stockholm, Sweden)
Maintenance window starts: 2020-02-03 08.00 CET
Maintenance window ends: 2020-02-07 17.00 CET

Maintenance scope:
Throughout the maintenance window, a number of improvements will be implemented – from functionality to security alignment.

The major part of the scope is an Openstack upgrade from Rocky to Train, which will offer certain new functions but also address a list of known bugs.
Some functions will improve seen to maturity level and Magnum (Container Orchestation) in particular.
Our ambition is to carry out the majority of the maintenance window with little to no impact on running services.

Expected customer impact:
No customer impact is expected other than very brief moment of packet loss, when and if active customer services are live migrated between nodes (compute and network)

Furthermore, Load Balancer as a Service v2 will be deprecated and removed in the Openstack Train release – why conversion of all existing LBaaSv2 services will be carried out througout the maintenance. Affected customers will be contacted individually with additional information.

Follow status at  http://cnstatus.com for updates.

If you have further questions, please contact our support at support@citycloud.com.

Respectfully,
City Network