Ops One AG platform status and maintenance announcements. Times are indicated in local Swiss time. https://opsone.ch/.
All systems are operational
Scheduled Maintenance
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: 10/11/2025 23:00
Stop maintenance window: 11/11/2025 06:00

Update Collabora 25.04.7.1.1

We will update Collabora to version 25.04.7.1.1.

Start maintenance window: 10/11/2025 23:00
Stop maintenance window: 11/11/2025 02:00

Past Incidents

Monday 13th December 2021

Cluster Maintenance, scheduled 3 years ago

We are performing maintenance on our Nutanix cluster. During this time, there may be higher disk i/o.

Start maintenance window: 13/12/2021 23:00
Stop maintenance window: 14/12/2021 06:00

Update GitLab 14.4.4, scheduled 3 years ago

We will update GitLab to version 14.4.4.

Start maintenance window: 13/12/2021 23:00
Stop maintenance window: 14/12/2021 02:00

Update Elasticsearch & Kibana 7.16.1, scheduled 3 years ago

We will update Elasticsearch and Kibana to version 7.16.1.

Start maintenance window: 13/12/2021 14:20
Stop maintenance window: 13/12/2021 14:45

Managed Server Version 7: Web Application Firewall: Additional Rules to mitigate CVE-2021-44228 (Log4j)

Our web application firewall does already detect all known exploits targeting arbitrary GET and POST parameters (CRS rule 932130). However, the rule did not inspect HTTP headers such as the user-agent and referrer yet.

To mitigate attacks against this vulnerability, we

  • added the User-Agent and Referer headers to the targets of the CRS rule 932130
  • added another, targeted rule against the usage of jndi strings

Even though the web application firewall does protect your applications from this issue unless manually disabled, make sure to take the required steps to mitigate the problem at its source, as outlined by Log4j here.

Reference #1093

Managed Server Version 8: Web Application Firewall: Additional Rules to mitigate CVE-2021-44228 (Log4j)

Our web application firewall does already detect all known exploits targeting arbitrary GET and POST parameters (CRS rule 932130). However, the rule did not inspect HTTP headers such as the user-agent and referrer yet.

To mitigate attacks against this vulnerability, we

  • added the User-Agent and Referer headers to the targets of the CRS rule 932130
  • added another, targeted rule against the usage of jndi strings

Even though the web application firewall does protect your applications from this issue unless manually disabled, make sure to take the required steps to mitigate the problem at its source, as outlined by Log4j here.

Reference #1093

Managed Server Version 6: Web Application Firewall: Additional Rules to mitigate CVE-2021-44228 (Log4j)

Our web application firewall does already detect all known exploits targeting arbitrary GET and POST parameters (CRS rule 932130). However, the rule did not inspect HTTP headers such as the user-agent and referrer yet.

To mitigate attacks against this vulnerability, we

  • added the User-Agent and Referer headers to the targets of the CRS rule 932130
  • added another, targeted rule against the usage of jndi strings

Even though the web application firewall does protect your applications from this issue unless manually disabled, make sure to take the required steps to mitigate the problem at its source, as outlined by Log4j here.

Reference #1093

Sunday 12th December 2021

No incidents reported

Saturday 11th December 2021

No incidents reported

Friday 10th December 2021

No incidents reported

Thursday 9th December 2021

No incidents reported

Wednesday 8th December 2021

No incidents reported

Tuesday 7th December 2021

No incidents reported