snowflake Ops AG

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All systems are operational
Scheduled Maintenance
Mailserver Maintenance

We perform software updates on our mail servers. We expect a downtime of ~5 minutes

New features / Changes:

  • [Web] DNS check: only look for v=dkim1, k=rsa and p=key
  • [Rspamd] Deactivate neural but use a more aggressive learning method
  • [Dovecot] Increase process_limit to 500
  • [Dovecot] New imapsync Version
  • [SOGo] fix theme switching on login screen
  • [Nginx] Set client_max_body_size = 0
  • [Docker] new clamd, rspamd, sogo, dovecot, postfix, acme, netfilter images

Start maintenance window: 21/08/2018 00:00 CEST
Stop maintenance window: 21/08/2018 02:00 CEST

.CH/.LI: Maintenance

SWITCH, the registry for .ch/.li domains, performs maintenance work on the EPP API.

Domain actions (registrations, modifications, transfers) are not possible during this downtime.

Start maintenance window: Thu 30.08.2018 07:00 CEST
Stop maintenance window: Thu 30.08.2018 08:30 CEST

.CH/.LI: Maintenance

SWITCH, the registry for .ch/.li domains, performs maintenance work on the EPP API.

Domain actions (registrations, modifications, transfers) are not possible during this downtime.

Start maintenance window: Thu 20.09.2018 07:00 CEST
Stop maintenance window: Thu 20.09.2018 07:30 CEST

.CH/.LI: Maintenance

SWITCH, the registry for .ch/.li domains, performs maintenance work on the EPP API.

Domain actions (registrations, modifications, transfers) are not possible during this downtime.

Start maintenance window: Thu 11.10.2018 07:00 CEST
Stop maintenance window: Thu 11.10.2018 07:30 CEST

Past Incidents

Tuesday 7th August 2018

Update GitLab, scheduled 1 week ago

We will update GitLab to version 11.1.4.

Start maintenance window: 07/08/2018 00:00 CEST
Stop maintenance window: 07/08/2018 02:00 CEST

Saturday 4th August 2018

No incidents reported

Friday 3rd August 2018

Managed Server Version 5: graphicsmagick update, scheduled 2 weeks ago

Various vulnerabilities were discovered in graphicsmagick, a collection of image processing tools and associated libraries, resulting in denial of service, information disclosure, and a variety of buffer overflows and overreads.

We have updated graphicsmagick and libgraphicsmagick3 to the latest version.

  • graphicsmagick/oldstable 1.3.20-3+deb8u4 amd64 [upgradable from: 1.3.20-3+deb8u3]
  • libgraphicsmagick3/oldstable 1.3.20-3+deb8u4 amd64 [upgradable from: 1.3.20-3+deb8u3]

Thursday 2nd August 2018

No incidents reported

Wednesday 1st August 2018

No incidents reported

Tuesday 31st July 2018

Update Nextcloud, scheduled 2 weeks ago

We will update Nextcloud to version 13.0.5.

Start maintenance window: 31/07/2018 00:00 CEST
Stop maintenance window: 31/07/2018 02:00 CEST

Update Discourse, scheduled 2 weeks ago

We will update Discourse to version 2.0.3.

Start maintenance window: 31/07/2018 00:00 CEST
Stop maintenance window: 31/07/2018 02:00 CEST

Monday 30th July 2018

Managed Server Version 5: Tomcat8 update, scheduled 2 weeks ago

Several security vulnerabilities have been discovered in the Tomcat servlet and JSP engine. DLA 1450-1

We have updated Tomcat8 to the latest version.

  • libtomcat8-java/oldstable 8.0.14-1+deb8u12 all [upgradable from: 8.0.14-1+deb8u11]
  • tomcat8/oldstable 8.0.14-1+deb8u12 all [upgradable from: 8.0.14-1+deb8u11]
  • tomcat8-admin/oldstable 8.0.14-1+deb8u12 all [upgradable from: 8.0.14-1+deb8u11]
  • tomcat8-common/oldstable 8.0.14-1+deb8u12 all [upgradable from: 8.0.14-1+deb8u11]
Managed Server Version 5: OpenSSL Update, scheduled 2 weeks ago

Two issues were discovered in OpenSSL, the Secure Sockets Layer toolkit. DLA 1449-1

We have updated OpenSSL to the latest version.

  • openssl/oldstable 1.0.1t-1+deb8u9 amd64 [upgradable from: 1.0.1t-1+deb8u8]

Sunday 29th July 2018

No incidents reported