Announcements

Date: 2026-05-05 09:00:00
Core network upgrade in NIKHEF 4-5 May
Coming Monday and Tuesday, 4-5 May, we will be performing maintenance on the ColoClue network. On Monday, new switches will be installed in NIKHEF and our new location: Iron Mountain Haarlem (IMDC). On Tuesday, existing connections in NIKHEF will be migrated to a new switch.

On the 5th of May, member VLAN's in NIKHEF will be down during the afternoon. Members with a NIKHEF VLAN are advised to disable connections that are active over these VLAN's prior to our maintenance. Connections in the DC's EUN and Qupra will remain operational at this time (IP traffic in shared/member VLAN's and BGP sessions). A status update will follow after this maintenance.
Date: 2026-05-07 10:00:00
Maintenance - Qupra Network Upgrade May 7th
his Thursday, May 7th, starting at 10:00, we will be performing a (core) network upgrade in Qupra. The impact will be downtime throughout the day. After the maintenance, a status update will follow.

Please make the necessary arrangements if you run services in Qupra.
Date: 2026-05-09 10:00:00
Migration of euNetworks to Iron Mountain DC
We're moving datacenters. All machines and our network that are currently running will be transferred from euNetworks to Iron Mountain DC on May 9th. Machines should be turned off at 08:30. Any machines still powered on will be cut from the power.

Last 20 monitoring messages

Type Monitor Service Date Time
RECOVERY offsite-1.server.ch.coloclue.net db-2.coloclue.net (IPv6 PING) [PING OK - Packet loss = 0%, RTA = 13.06 ms] 2026-05-05 10:44:47
RECOVERY offsite-1.server.ch.coloclue.net docker-1.coloclue.net (IPv4 PING) [PING OK - Packet loss = 0%, RTA = 13.28 ms] 2026-05-05 10:44:46
PROBLEM offsite-1.server.ch.coloclue.net monitoring-2.coloclue.net (IPv6 HTTP) [HTTP WARNING: HTTP/1.1 404 Not Found - 303 bytes in 0.031 second response time] 2026-05-05 10:43:36
PROBLEM offsite-1.server.ch.coloclue.net monitoring-2.coloclue.net (IPv6 HTTP) [CRITICAL - Socket timeout after 10 seconds] 2026-05-05 10:38:36
RECOVERY offsite-1.server.ch.coloclue.net eunetworks-3.router.nl.coloclue.net (ARP Cache) [Status is OK. Arp enries in memory: 3262] 2026-05-05 00:20:23
PROBLEM offsite-1.server.ch.coloclue.net eunetworks-3.router.nl.coloclue.net (ARP Cache) [(Service check timed out after 60.01 seconds)] 2026-05-04 21:14:44
RECOVERY offsite-1.server.ch.coloclue.net deploy.coloclue.net (HTTPS Certificate) [OK - Certificate *.coloclue.net will expire on Thu 11 Jun 2026 05:08:31 AM GMT 0000.] 2026-04-28 15:37:29
PROBLEM offsite-1.server.ch.coloclue.net deploy.coloclue.net (HTTPS Certificate) [CRITICAL - Socket timeout after 10 seconds] 2026-04-28 15:32:40
RECOVERY offsite-1.server.ch.coloclue.net eunetworks-3.router.nl.coloclue.net (ARP Cache) [Status is OK. Arp enries in memory: 3273] 2026-04-27 15:41:39
PROBLEM offsite-1.server.ch.coloclue.net eunetworks-3.router.nl.coloclue.net (ARP Cache) [(Service check timed out after 60.01 seconds)] 2026-04-27 15:35:53
PROBLEM offsite-1.server.ch.coloclue.net monitoring-2.coloclue.net (IPv6 HTTP) [HTTP WARNING: HTTP/1.1 404 Not Found - 303 bytes in 0.027 second response time] 2026-04-27 11:13:27
RECOVERY offsite-1.server.ch.coloclue.net dc5-oob.coloclue.net (IPv6 HTTPS) [HTTP OK: Status line output matched 200,301,302,401 - 9910 bytes in 0.088 second response time] 2026-04-27 09:23:15
RECOVERY offsite-1.server.ch.coloclue.net auth.coloclue.net (IPv6 LDAPS) [LDAP OK - 0.107 seconds response time] 2026-04-27 09:23:05
RECOVERY offsite-1.server.ch.coloclue.net docker-1.coloclue.net (IPv4 SSH) [SSH OK - OpenSSH_10.0p2 Debian-7 (protocol 2.0)] 2026-04-27 09:22:55
RECOVERY offsite-1.server.ch.coloclue.net monitoring-2.coloclue.net (HTTPS Certificate) [OK - Certificate grafana.coloclue.net will expire on Tue 14 Jul 2026 02:58:49 PM GMT 0000.] 2026-04-27 09:22:06
RECOVERY offsite-1.server.ch.coloclue.net db-1.coloclue.net (Disk) [/: 22% used (8GB/37GB) /dev/shm: 0% used (0GB/1GB) /run: 0% used (0GB/0GB) /run/lock: 0% used (0GB/0GB) /sys/fs/cgroup: 0% used (0GB/1GB) (90%) : OK] 2026-04-27 09:22:03
RECOVERY offsite-1.server.ch.coloclue.net deploy.coloclue.net (HTTPS Certificate) [OK - Certificate *.coloclue.net will expire on Thu 11 Jun 2026 05:08:31 AM GMT 0000.] 2026-04-27 09:21:54
RECOVERY offsite-1.server.ch.coloclue.net nscache1.coloclue.net (IPv6 SSH) [SSH OK - OpenSSH_9.2p1 Debian-2 deb12u9 (protocol 2.0)] 2026-04-27 09:21:53
RECOVERY offsite-1.server.ch.coloclue.net auth-2.coloclue.net (IPv4 LDAPS) [LDAP OK - 0.110 seconds response time] 2026-04-27 09:21:53
RECOVERY monitoring-2.coloclue.net offsite-1.server.ch.coloclue.net (IPv4 DNS authoritative) [DNS OK: 0.061 seconds response time. coloclue.net returns 2a02:898:0:201::20,94.142.247.81] 2026-04-27 09:21:53

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