Ops One AG platform status and maintenance announcements. Times are indicated in local Swiss time. https://opsone.ch/.
All systems are operational
Scheduled Maintenance
Migrate Mail-Relay

We will migrate our Mail-Relay to a new server.

  • This affects only a small fraction of managed-servers where that are explicitely configured to use this mail-relay for outbound mail
  • Since we migrate the IP address, there is no need for any configuration change on the managed-servers that send mail via this relay server
  • During the migration the system will be unavailable for a short period of approximately 5 to 10min

Start maintenance window: 16/03/2026 22:00
Stop maintenance window: 17/03/2026 01:00

Cluster Maintenance

We will update soft- and firmware throughout our cluster. During the update, a higher disk i/o latency is to be expected.

Start maintenance window: 16/03/2026 23:00
Stop maintenance window: 17/03/2026 02:00

Migration Recursive DNS Resolver Servers

We will migrate our recursive DNS resolver servers to a recent version on new servers.

The servers will keep their IP-Addresses and therefore no configuration change on systems relying on those name-servers for DNS lookups is needed.

We don't expect this change to cause any harm (due to having a redundant pair of nameservers), for the sake of safety we perform the switch-over during our maintenance-window.

This change only affects recursive DNS resolution. Our authoritative DNS servers (name servers) used for domains are not affected.

Start maintenance window: 16/03/2026 23:00
Stop maintenance window: 17/03/2022 02:00

Mailcow 2026-03

We will update Mailcow to version 2026-03.

Start maintenance window: 16/03/2026 23:00
Stop maintenance window: 17/03/2026 02:00

Past Incidents

Monday 19th August 2019

Managed Server Version 6: Reboot, scheduled 6 years ago

To load new kernel versions, we will reboot all Managed Server Version 6 during our next maintenance window.

Start maintenance window: 19/08/2019 23:00 CEST
Stop maintenance window: 20/08/2019 02:00 CEST

Tuesday 13th August 2019

Update GitLab 12.0.6, scheduled 6 years ago

We will update GitLab to version 12.0.6.

The insecure authentication into Grafana was mitigated on all installations on Saturday already.

Start maintenance window: 13/08/2019 23:00 CEST
Stop maintenance window: 14/08/2019 02:00 CEST

Managed Server Version 5: PHP 5 update, scheduled 6 years ago

PHP 5 was updated to version 5.6.40+dfsg-0+deb8u5.

php5-cli/oldoldstable 5.6.40+dfsg-0+deb8u5 amd64 [upgradable from: 5.6.40+dfsg-0+deb8u4]
php5-common/oldoldstable 5.6.40+dfsg-0+deb8u5 amd64 [upgradable from: 5.6.40+dfsg-0+deb8u4]
php5-curl/oldoldstable 5.6.40+dfsg-0+deb8u5 amd64 [upgradable from: 5.6.40+dfsg-0+deb8u4]
php5-fpm/oldoldstable 5.6.40+dfsg-0+deb8u5 amd64 [upgradable from: 5.6.40+dfsg-0+deb8u4]
php5-gd/oldoldstable 5.6.40+dfsg-0+deb8u5 amd64 [upgradable from: 5.6.40+dfsg-0+deb8u4]
php5-mysql/oldoldstable 5.6.40+dfsg-0+deb8u5 amd64 [upgradable from: 5.6.40+dfsg-0+deb8u4]
php5-readline/oldoldstable 5.6.40+dfsg-0+deb8u5 amd64 [upgradable from: 5.6.40+dfsg-0+deb8u4]
Cockpit: Version 1.5.0
  • #377 [FEATURE] initial Terraform configuration: Foundation to enable automatic resource changes and connect external cloud services
  • #381 [TASK] enhanced website removal handling: do not display deleted websites for some days anymore
  • #386 [TASK] switch default server location
  • #385 [BUGFIX] do not display Puppet status on common configuration meta server anymore

Monday 12th August 2019

No incidents reported

Sunday 11th August 2019

No incidents reported

Saturday 10th August 2019

No incidents reported

Friday 9th August 2019

No incidents reported

Thursday 8th August 2019

No incidents reported

Wednesday 7th August 2019

No incidents reported