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

Saturday 8th June 2019

No incidents reported

Friday 7th June 2019

No incidents reported

Thursday 6th June 2019

phpMyAdmin 4.9.0.1, scheduled 6 years ago

The central phpMyAdmin installation was updated to version 4.9.0.1.

For details, please consult the phpMyAdmin release notes.

Wednesday 5th June 2019

No incidents reported

Tuesday 4th June 2019

Managed Server Version 5: php5 security update, scheduled 6 years ago

Two vulnerabilities were found in PHP, a widely-used open source general purpose scripting language.

CVE-2019-11039

An integer underflow in the iconv module could be exploited to trigger
an out of bounds read.

CVE-2019-11040

A heap buffer overflow was discovered in the EXIF parsing code.

For Debian 8 "Jessie", these problems have been fixed in version 5.6.40+dfsg-0+deb8u4.

Monday 3rd June 2019

Update GitLab 11.10.5, scheduled 6 years ago

We will update GitLab to version 11.10.5.

Start maintenance window: 03/06/2019 23:00 CEST
Stop maintenance window: 04/06/2019 02:00 CEST

Managed Server Version 6: Update PHP 7.1, scheduled 6 years ago

PHP 7.1 was updated to version 7.1.30.

ops-php71/unknown 7.1.30-ops-12431 amd64 [upgradable from: 7.1.29-ops-11942]
Managed Server Version 5: Update PHP 7.2, scheduled 6 years ago

PHP 7.2 was updated to version 7.2.19.

ops-php72/unknown 7.2.19-ops-12427 amd64 [upgradable from: 7.2.18-ops-11928]

Sunday 2nd June 2019

No incidents reported