We forgot to reload the mail services when we recently renewed their TLS certificates. If your mail client complains about an expired IMAP/POP3/SMTP certificate, please restart the mail client and potentially your computersystem. We restarted the services with the new certificate on 23 Apr 2023.
We are investigating a network outage on FRA4, the following hosts are affected:
acamar.uberspace.de
achernar.uberspace.de
aldebaran.uberspace.de
antares.uberspace.de
antila.uberspace.de
apus.uberspace.de
aquila.uberspace.de
ara.uberspace.de
aries.uberspace.de
auriga.uberspace.de
bootes.uberspace.de
caelum.uberspace.de
canis.uberspace.de
canopus.uberspace.de
capella.uberspace.de
carina.uberspace.de
cassiopeia.uberspace.de
centaurus.uberspace.de
cepheus.uberspace.de
cetus.uberspace.de
circinus.uberspace.de
columba.uberspace.de
corvus.uberspace.de
crater.uberspace.de
crux.uberspace.de
cygnus.uberspace.de
delphinus.uberspace.de
dorado.uberspace.de
draco.uberspace.de
fomalhaut.uberspace.de
fulu.uberspace.de
grus.uberspace.de
hamal.uberspace.de
hercules.uberspace.de
horologium.uberspace.de
hydrus.uberspace.de
indus.uberspace.de
jarnsaxa.uberspace.de
juliet.uberspace.de
lacerta.uberspace.de
leo.uberspace.de
lepus.uberspace.de
libra.uberspace.de
lupus.uberspace.de
lynx.uberspace.de
menkar.uberspace.de
mensa.uberspace.de
monoceres.uberspace.de
musca.uberspace.de
norma.uberspace.de
octans.uberspace.de
pavo.uberspace.de
perseus.uberspace.de
phoenix.uberspace.de
pictor.uberspace.de
puppis.uberspace.de
rigel.uberspace.de
sagitta.uberspace.de
sculptor.uberspace.de
serpens.uberspace.de
sirius.uberspace.de
triangulum.uberspace.de
tucana.uberspace.de
ursa.uberspace.de
vega.uberspace.de
vela.uberspace.de
volans.uberspace.de
vulpecula.uberspace.de
On friday april 7 one of our backup raid controllers lost two of its four disks. We were unable to repair the damage with the remaining 2 disks in a sufficient way and decided to start over with the backups for the affected hosts. Due to the crash there are no backups available from april 7 and earlier for the following hosts:
bestla
bergelmir
bianca
caliban
callirrhoe
carpo
eirene
fairydust
johnson
pizarro
sanguin
The original data on these hosts and the backups on other hosts were not affected by this. New backups for the affected hosts are running since april 8.
We are investigating an outage of our cluster on FRA4, the following hosts are affected:
acamar.uberspace.de
achernar.uberspace.de
aldebaran.uberspace.de
antares.uberspace.de
antila.uberspace.de
apus.uberspace.de
aquila.uberspace.de
ara.uberspace.de
aries.uberspace.de
auriga.uberspace.de
bootes.uberspace.de
caelum.uberspace.de
canis.uberspace.de
canopus.uberspace.de
capella.uberspace.de
carina.uberspace.de
cassiopeia.uberspace.de
centaurus.uberspace.de
cepheus.uberspace.de
cetus.uberspace.de
circinus.uberspace.de
columba.uberspace.de
corvus.uberspace.de
crater.uberspace.de
crux.uberspace.de
cygnus.uberspace.de
delphinus.uberspace.de
dorado.uberspace.de
draco.uberspace.de
fomalhaut.uberspace.de
fulu.uberspace.de
grus.uberspace.de
hamal.uberspace.de
hercules.uberspace.de
horologium.uberspace.de
hydrus.uberspace.de
indus.uberspace.de
jarnsaxa.uberspace.de
juliet.uberspace.de
lacerta.uberspace.de
leo.uberspace.de
lepus.uberspace.de
libra.uberspace.de
lupus.uberspace.de
lynx.uberspace.de
menkar.uberspace.de
mensa.uberspace.de
monoceres.uberspace.de
musca.uberspace.de
norma.uberspace.de
octans.uberspace.de
pavo.uberspace.de
perseus.uberspace.de
phoenix.uberspace.de
pictor.uberspace.de
puppis.uberspace.de
rigel.uberspace.de
sagitta.uberspace.de
sculptor.uberspace.de
serpens.uberspace.de
sirius.uberspace.de
triangulum.uberspace.de
tucana.uberspace.de
ursa.uberspace.de
vega.uberspace.de
vela.uberspace.de
volans.uberspace.de
vulpecula.uberspace.de
We are currently encountering a Network Error on our Cluster in FRA4, we are investigating.
the network has been fixed by the site operator
we are in contact with the network operators at the cluster site, they are working on the issue
This afffects the following Hosts:
acamar.uberspace.de
achernar.uberspace.de
aldebaran.uberspace.de
antares.uberspace.de
antila.uberspace.de
apus.uberspace.de
aquila.uberspace.de
ara.uberspace.de
aries.uberspace.de
auriga.uberspace.de
bootes.uberspace.de
caelum.uberspace.de
canis.uberspace.de
canopus.uberspace.de
capella.uberspace.de
carina.uberspace.de
cassiopeia.uberspace.de
centaurus.uberspace.de
cepheus.uberspace.de
cetus.uberspace.de
circinus.uberspace.de
columba.uberspace.de
corvus.uberspace.de
crater.uberspace.de
crux.uberspace.de
cygnus.uberspace.de
delphinus.uberspace.de
dorado.uberspace.de
draco.uberspace.de
fomalhaut.uberspace.de
fulu.uberspace.de
grus.uberspace.de
hamal.uberspace.de
hercules.uberspace.de
horologium.uberspace.de
hydrus.uberspace.de
indus.uberspace.de
jarnsaxa.uberspace.de
juliet.uberspace.de
lacerta.uberspace.de
leo.uberspace.de
lepus.uberspace.de
libra.uberspace.de
lupus.uberspace.de
lynx.uberspace.de
menkar.uberspace.de
mensa.uberspace.de
monoceres.uberspace.de
musca.uberspace.de
norma.uberspace.de
octans.uberspace.de
pavo.uberspace.de
perseus.uberspace.de
phoenix.uberspace.de
pictor.uberspace.de
puppis.uberspace.de
rigel.uberspace.de
sagitta.uberspace.de
sculptor.uberspace.de
serpens.uberspace.de
sirius.uberspace.de
triangulum.uberspace.de
tucana.uberspace.de
ursa.uberspace.de
vega.uberspace.de
vela.uberspace.de
volans.uberspace.de
vulpecula.uberspace.de
We added several new disks to our storage cluster which results in quite some data being moved around. This results in temporarily impacted disk performance. We slowed down the data migration progress in order to lower the impact already. Usual disk performance is about to be restored soon.
Local mail delivery on longmore.uberspace.de was interrupted starting approximately at 20:00 hours (CEST / UTC+02:00) on 2022-09-18.
We have a network issue at one of our datacentres (95.143.172.0/24). We are investigating.
For an as of yet unknown reason, the uplink provider disabled both of our uplink connections on their side. They will write up a more detailed post-mortem report for us later.
The connection has been restored. We are still waiting for an explanation from our uplink provider.
It looks like both of our redundant switches simultaneously lost the connection to the data centre uplink. We still have a management connection open to them, they are both showing as transmitting but not receiving any signals on the uplink.
We are working with the data centre provider to restore connectivity.