1.8 KiB
wmgt.psi.ch
The wmgt service consists of 3 servers, wmgt01 / wmgt02 / wmgt03. wmgt01/wmgt02 are hardware servers, wmgt03 is virtual.
The locations of the hardware servers are: wmgt01 - location datacenter west wmgt02 - location datacenter east
These systems are not Puppet managed!
Access CIMC Interfaces: rmwmgt01.mgt.psi.ch (DC West) und rmwmgt02.mgt.psi.ch (DC Ost)
Username: lxadmin The credentials can be found in the pass store.
The easiest way to access them is via Socks Proxy via wmgt-> eadmin01/wadmin01. There is a chicken-egg problem, if none of the wmgt systems are running then there is also no access to the CIMC interfaces. In that case one must go into the serverroom to access it.
User Management
User management is done via the AD group - svc-wmgt_users currently there is not automated approval workflow. Up to now Tobias Marx approved who is allowed to access wmgtXX except for users from ZPT. Those users are currently added without approval.
We will change this workflow to a ServiceNow workflow. Tobias has to approve all users (without any exceptions) It would also be good if there would be a periodic review of the access list.
Monitoring
Currently the monitoring of the systems is here: https://kibana.psi.ch/s/dcdb/app/dashboards#/view/e351a5e0-df75-11ed-97b0-67ad05d92422?_g=(filters:!(),refreshInterval:(pause:!t,value:0),time:(from:now-15m,to:now))
Administration
The repos with the necessary setup for the wmgt systems are currently located here: https://git.psi.ch/linux-infra/wmgt-tmp
Responsibilities
Hardware responsibility is within the AIT Central Infrastructure group. This includes Hardware monitoring, replacement of broken hardware as well as information/planning for the hardware lifecycle.
Operation of the service is within the responsiblity of Linux Core.