Ops One AG platform status and maintenance announcements. Times are indicated in local Swiss time. https://opsone.ch/.
All systems are operational
Scheduled Maintenance
Managed Server 10: Debian Updates

We will update the following packages to the latest version.

  • linux-image-amd64=6.12.115-2
  • linux-libc-dev=6.12.115-2

Start maintenance window: 03/11/2026 23:00
Stop maintenance window: 04/11/2026 02:00

Mailcow: Changes to Email Alias Forwarding

To improve email deliverability, we will restrict email aliases from forwarding messages to external domains.

Why this change?

Forwarding emails to external providers can cause authentication issues (particularly SPF), resulting in messages being rejected or classified as spam.

What does this mean?

  • Existing aliases will continue to work as usual, unless modified.
  • Forwarding to locally hosted domains remains unaffected.
  • Creating or modifying aliases to forward to external domains will be restricted.
  • External forwarding will remain possible through an alternative method.

For instructions, please see our forwarding guide.

If you have any questions, do not hesitate to contact us.

Start maintenance window: 30/11/2026 23:00
Stop maintenance window: 01/12/2026 02:00

Past Incidents

Wednesday 11th March 2020

Migration Private Nextcloud, scheduled 6 years ago

On Wednesday 11.03.2020 we will migrate all Private Nextcloud installations to a newer server. We expect a small interruption of 1~5 minutes.

Start maintenance window: 11/03/2020 07:00 MEZ
Stop maintenance window: 11/03/2020 17:00 MEZ

Wednesday 4th March 2020

Lets Encrypt CAA Rechecking Bug: Renewal of affected certificates, scheduled 6 years ago

Lets Encrypt will revoke 3 million certificates this night due to a software bug. We have checked all Lets Encrypt certificates and renewed the affected ones. We do not expect any problems.

Tuesday 3rd March 2020

Update Discourse 2.4, scheduled 6 years ago

We will update Discourse to version 2.4.0.

Due to the inplace upgrade feature of Discourse, no downtime will be required.

Start maintenance window: 03/03/2019 14:00 CET
Stop maintenance window: 03/03/2019 16:00 CET

Monday 2nd March 2020

Managed Server Version 5: openjdk-7 update, scheduled 6 years ago

We have updated openjdk7 to the latest version.

openjdk-7-jre-headless/oldoldstable 7u251-2.6.21-1~deb8u1 amd64 [upgradable from: 7u241-2.6.20-1~deb8u1]
Managed Server Version 5: Update PHP 5, scheduled 6 years ago

PHP 5 was updated to version 5.6.40+dfsg-0+deb8u9.

php5-cli/oldoldstable 5.6.40+dfsg-0+deb8u9 amd64 [upgradable from: 5.6.40+dfsg-0+deb8u8]
php5-common/oldoldstable 5.6.40+dfsg-0+deb8u9 amd64 [upgradable from: 5.6.40+dfsg-0+deb8u8]
php5-curl/oldoldstable 5.6.40+dfsg-0+deb8u9 amd64 [upgradable from: 5.6.40+dfsg-0+deb8u8]
php5-fpm/oldoldstable 5.6.40+dfsg-0+deb8u9 amd64 [upgradable from: 5.6.40+dfsg-0+deb8u8]
php5-gd/oldoldstable 5.6.40+dfsg-0+deb8u9 amd64 [upgradable from: 5.6.40+dfsg-0+deb8u8]
php5-mysql/oldoldstable 5.6.40+dfsg-0+deb8u9 amd64 [upgradable from: 5.6.40+dfsg-0+deb8u8]
php5-readline/oldoldstable 5.6.40+dfsg-0+deb8u9 amd64 [upgradable from: 5.6.40+dfsg-0+deb8u8]

Sunday 1st March 2020

No incidents reported

Saturday 29th February 2020

No incidents reported

Friday 28th February 2020

No incidents reported

Thursday 27th February 2020

No incidents reported