Hi there,
Next Wednesday 2019-10-09 at 09:00 UTC we will be doing a maintenance operation
on some of our cloudvirt servers (the hypervisor servers) that involves
rebooting both the physical servers and the virtual machines running on them.
The reason is that we need to update the running linux kernel version they have.
In this window we will reboot 4 hypervisors:
* cloudvirt1008
* cloudvirt1009
* cloudvirt1012
* cloudvirt1013
The procedure will be to reboot a server, wait for it to come back online (could
take up to 5 minutes) and wait for all the VMs to come back online. Then move to
the next server.
Toolforge users may see their tools and webservices briefly disrupted due to
several components of the Toolforge infrastructure being rebooted in this operation.
If nothing changes (reallocated or new virtual machine, etc) this is the list of
affected VM instances in each hypervisor:
* cloudvirt1008:
VM: tools-sgebastion-09 PROJECT: tools
VM: tools-k8s-master-01 PROJECT: tools
VM: deployment-cache-upload05 PROJECT: deployment-prep
VM: toolsbeta-paws-worker-1002 PROJECT: toolsbeta
VM: toolsbeta-puppetmaster-02 PROJECT: toolsbeta
VM: tools-mail-02 PROJECT: tools
VM: tools-prometheus-02 PROJECT: tools
VM: tools-elastic-01 PROJECT: tools
VM: tracker1 PROJECT: lta-tracker
VM: tools-clushmaster-02 PROJECT: tools
VM: tools-worker-1020 PROJECT: tools
VM: tools-k8s-etcd-01 PROJECT: tools
VM: tools-worker-1010 PROJECT: tools
VM: tools-worker-1008 PROJECT: tools
VM: tools-worker-1007 PROJECT: tools
VM: tools-worker-1003 PROJECT: tools
VM: tools-sgeexec-0937 PROJECT: tools
* cloudvirt1009:
VM: toolsbeta-paws-master-01 PROJECT: toolsbeta
VM: tools-elastic-02 PROJECT: tools
VM: tools-paws-worker-1005 PROJECT: tools
VM: tools-prometheus-01 PROJECT: tools
VM: tools-paws-worker-1002 PROJECT: tools
VM: puppet-lta PROJECT: lta-tracker
VM: tools-flannel-etcd-03 PROJECT: tools
VM: tools-worker-1017 PROJECT: tools
VM: tools-k8s-etcd-02 PROJECT: tools
VM: tools-worker-1013 PROJECT: tools
VM: tools-worker-1012 PROJECT: tools
VM: tools-worker-1009 PROJECT: tools
VM: tools-worker-1006 PROJECT: tools
VM: tools-worker-1004 PROJECT: tools
* cloudvirt1012:
VM: tools-paws-master-01 PROJECT: tools
VM: deployment-ms-be06 PROJECT: deployment-prep
VM: toolsbeta-worker-1001 PROJECT: toolsbeta
VM: deployment-cumin02 PROJECT: deployment-prep
VM: toolsbeta-k8s-master-01 PROJECT: toolsbeta
VM: toolsbeta-k8s-etcd-01 PROJECT: toolsbeta
VM: toolsbeta-puppetdb-01 PROJECT: toolsbeta
VM: tools-redis-1002 PROJECT: tools
VM: tools-paws-worker-1003 PROJECT: tools
VM: tools-paws-worker-1001 PROJECT: tools
VM: tools-elastic-03 PROJECT: tools
VM: tools-worker-1025 PROJECT: tools
VM: tools-worker-1026 PROJECT: tools
VM: tools-worker-1022 PROJECT: tools
VM: tools-worker-1019 PROJECT: tools
VM: tools-worker-1018 PROJECT: tools
VM: tools-k8s-etcd-03 PROJECT: tools
VM: tools-worker-1016 PROJECT: tools
VM: tools-flannel-etcd-01 PROJECT: tools
VM: tools-worker-1014 PROJECT: tools
VM: phlogiston-5 PROJECT: phlogiston
VM: dumps-3 PROJECT: dumps
VM: codesearch4 PROJECT: codesearch
VM: wikispeech-wiki-stretch PROJECT: wikispeech
VM: ores-worker-01 PROJECT: ores
VM: puppet-jmm-kernel-stretch2 PROJECT: puppet
VM: mcr-base PROJECT: mcr-dev
VM: rel2 PROJECT: search
VM: mc-clusterA-2 PROJECT: test-twemproxy
VM: wikibrain-embeddings-02 PROJECT: wikibrain
VM: qube-node1 PROJECT: k8splay
VM: cindy PROJECT: pluggableauth
VM: cvn-apache9 PROJECT: cvn
VM: zk1-2 PROJECT: analytics
* cloudvirt1013:
VM: tools-flannel-etcd-02 PROJECT: tools
VM: paws-ext-lb-01 PROJECT: paws
VM: abogott-puppetclient PROJECT: testlabs
VM: tools-worker-1028 PROJECT: tools
VM: tools-worker-1005 PROJECT: tools
VM: cloudstore-dev-02 PROJECT: cloudstore
VM: cloudstore-puppetmaster-01 PROJECT: cloudstore
VM: deployment-aqs03 PROJECT: deployment-prep
VM: osmit-test PROJECT: osmit
VM: tools-sgewebgrid-lighttpd-0927 PROJECT: tools
VM: tools-sgewebgrid-lighttpd-0926 PROJECT: tools
VM: tools-sgewebgrid-lighttpd-0925 PROJECT: tools
VM: tools-sgewebgrid-lighttpd-0924 PROJECT: tools
VM: tools-sgewebgrid-lighttpd-0923 PROJECT: tools
VM: tools-sgewebgrid-lighttpd-0922 PROJECT: tools
VM: tools-sgewebgrid-lighttpd-0920 PROJECT: tools
VM: tools-sgewebgrid-lighttpd-0917 PROJECT: tools
VM: tools-sgewebgrid-lighttpd-0909 PROJECT: tools
VM: tools-sgeexec-0925 PROJECT: tools
VM: tools-sgeexec-0923 PROJECT: tools
VM: tools-sgeexec-0910 PROJECT: tools
VM: cyberbot-db-01 PROJECT: cyberbot
regards.
--
Arturo Borrero Gonzalez
SRE / Wikimedia Cloud Services
Wikimedia Foundation