Maintenance of the OCTOPUS front-end nodes will be performed according to the following schedule.

Maintenance Date and Time: Thursday, September 17, 2026, 15:00–16:30
　　　　　　　　　　　　octopus1: 15:00–15:30
　　　　　　　　　　　　octopus2: 16:00–16:30

Maintenance Details: OpenSSL update on the OCTOPUS front-end nodes (octopus1 and octopus2) Affected Users: All OCTOPUS users

Additional Information: As part of the maintenance, each front-end node will be rebooted.
　　　　　　　　　　　The affected front-end node will be unavailable during the reboot.
　　　　　　　　　　　The reboots are scheduled to be performed at different times as follows:
　　　　　　　　　　　octopus1: around 15:15
　　　　　　　　　　　octopus2: around 16:15

We apologize for any inconvenience this may cause and appreciate your understanding and cooperation.