1. Mert Cevik

Mert Cevik

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Viewing 15 posts - 46 through 60 (of 162 total)
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  • in reply to: Maintenance on FABRIC-AMST between April 28 – May 1 #6951
    Mert Cevik
    Moderator

      Dear Experimenters,

      FABRIC-AMST node is shut down. We will bring the system online on May 1st after the power maintenance is completed.

      in reply to: Enabling IPv6 management network on FABRIC-MASS #6950
      Mert Cevik
      Moderator

        The issue is not resolved yet. FABRIC-MASS is taken into maintenance mode to isolate. Work is in progress.

        in reply to: Enabling IPv6 management network on FABRIC-MASS #6943
        Mert Cevik
        Moderator

          Management network traffic (ssh to VMs) is currently interrupted and VMs are not reachable. We are working with the campus.

          in reply to: Maintenance on MAX and MASS on 4/10/24 #6941
          Mert Cevik
          Moderator

            Dear Experimenters,

            Work on FABRIC-MASS is completed.

            in reply to: Enabling IPv6 management network on FABRIC-MASS #6940
            Mert Cevik
            Moderator

              Work on MASS node is completed. FABRIC-MASS is using IPv6 addresses on the management network (ssh to VMs).
              We have a minor issue that we are still working with the campus. Brief interruptions on the management network may occur in the next few days.

              in reply to: Cannot access node #6938
              Mert Cevik
              Moderator

                clem-w1 is available for experiments.

                in reply to: Cannot access node #6930
                Mert Cevik
                Moderator

                  Hi Vaiden,

                  Your VM is online now. It’s rebooted and you need to re-configure the IP addresses of the dataplane interfaces.
                  We are having an issue on clem-w1, so it’s still in maintenance mode. You can use your VM, but new sliver provisioning on clem-w1 will be available once we resolve the issue.

                  in reply to: Maintenance on MAX and MASS on 4/10/24 #6922
                  Mert Cevik
                  Moderator

                    Dear Experimenters,

                    Work on MAX is completed. FABRIC-MAX is available for experiments.
                    Work on MASS is still in progress.

                    in reply to: Enabling IPv6 management network on FABRIC-MAX #6921
                    Mert Cevik
                    Moderator

                      Work is completed. FABRIC-MAX is available for experiments.

                      in reply to: Power Outage on FABRIC-PSC #6920
                      Mert Cevik
                      Moderator

                        FABRIC-PSC is available for experiments.

                        Following slices were affected from the outage.

                         

                        – Slice latency_monitoring_slice(bf124347-9e91-4ac2-9bcd-a3623b0a3d5e)
                        – Slice project(82eafbc7-fbe9-4139-bd57-ea69c2e23377)
                        – Slice latency_monitoring_slice4(a885d2c9-959f-433c-ae2e-a999f9d82e43)
                        – Slice lserranovelazquez_assignment4(52179820-261c-4944-87bd-740cc07f7014)
                        – Slice iperf3a_19_PSC_3(3a5b99e4-84bc-4b23-87ef-2a595679dd26)
                        – Slice iperf3a_19_PSC_2(0619ab50-6915-46af-a33f-7a7a8a0e46d2)

                        VM slivers on these slices running on PSC are restarted and their dataplane interfaces are re-attached. Their IP addresses should be re-configured by the users. Please let us know if you have any issues.

                        in reply to: Outage on FABRIC-BRIST #6918
                        Mert Cevik
                        Moderator

                          Dear Experimenters,

                          Outage on BRIST node is resolved. FABRIC-BRIST is available for experiments.

                          in reply to: Maintenance on MAX and MASS on 4/10/24 #6910
                          Mert Cevik
                          Moderator

                            Dear Experimenters,

                            Work is in progress on MASS and MAX. We are planning to complete the maintenance for MAX today. We have an issue on MASS networking that we are working with UMass-Amherst. We will complete the work on MASS tomorrow.

                            I will continue posting updates.

                            in reply to: Management network outage on FABRIC-TACC #6898
                            Mert Cevik
                            Moderator

                              Network issue is resolved. All VMs are reachable from the bastion hosts.

                              in reply to: Enabling IPv6 management network on FABRIC-MASS #6871
                              Mert Cevik
                              Moderator

                                Dear Experimenters,

                                We are planning to execute the maintenance on FABRIC-MASS on April 9th to enable IPv6 on the management network.
                                This will be a disruptive maintenance that we will delete all VMs on April 8th.

                                We will continue sharing updates on this thread. In order to receive email notifications, subscribing to this thread is suggested. Periodically checking the page online will be beneficial to view the updates.

                                in reply to: failed lease update – all units failed in priming #6861
                                Mert Cevik
                                Moderator

                                  We will prioritize the effort for switching to IPv6 management IP addresses from IPv4.

                                Viewing 15 posts - 46 through 60 (of 162 total)
                                FABRIC invites nominations for four awards recognizing innovative uses of FABRIC resources—Best Published Paper, Best FABRIC Matrix, Best FABRIC Experiment, and Best Classroom Use of FABRIC — submissions due by **Monday, February 24 at 11:59 PM ET**, and winners announced at KNIT10. [>>>Submit Form](https://docs.google.com/forms/d/e/1FAIpQLSeTp3i2iDhB7bHgN8ryMxZci8ya87yjeQd7_JMZImUodNinVA/viewform)

                                KNIT10 Call for Demos Now Open! Submit your demo by **February 24**. [>>>Submit Demo](https://docs.google.com/forms/d/e/1FAIpQLScRIWqHliNP3DFWBCnalYN_fBXJXVM0PpP9YWWJdSebC95TvA/viewform)
                                FABRIC invites nominations for four awards recognizing innovative uses of FABRIC resources—Best Published Paper, Best FABRIC Matrix, Best FABRIC Experiment, and Best Classroom Use of FABRIC — submissions due by **Monday, February 24 at 11:59 PM ET**, and winners announced at KNIT10. [>>>Submit Form](https://docs.google.com/forms/d/e/1FAIpQLSeTp3i2iDhB7bHgN8ryMxZci8ya87yjeQd7_JMZImUodNinVA/viewform)

                                KNIT10 Call for Demos Now Open! Submit your demo by **February 24**. [>>>Submit Demo](https://docs.google.com/forms/d/e/1FAIpQLScRIWqHliNP3DFWBCnalYN_fBXJXVM0PpP9YWWJdSebC95TvA/viewform)