Hello Labs, On 2014-04-30 at 19h UTC we will switch NFS service from one server to the other (labstore1001 -> labstore1002). This is to allow upgrading labstore1001 to Debian Jessie - bringing it up to date with our current infrastructure and having a kernel that is more performant for our setup. Labstore1002 (the server we are switching to) has already been rebuild with Jessie.
To be safe, since that procedure has not yet been tested live, I am setting a 30 minute maintenance window during which NFS service may be stalled. However, I expect no outage beyond a brief (2-3 minute) stall of NFS while the instances reconnect to the new server. -- Marc _______________________________________________ Labs-announce mailing list [email protected] https://lists.wikimedia.org/mailman/listinfo/labs-announce _______________________________________________ Labs-l mailing list [email protected] https://lists.wikimedia.org/mailman/listinfo/labs-l
