| | 1 | [[TOC(depth=0)]] |
| | 2 | |
| | 3 | [part of a [wiki:developers-meetings series of meetings]] |
| | 4 | |
| | 5 | = Participants = |
| | 6 | Paul, Tigran, Karsten, Al, Gerd |
| | 7 | |
| | 8 | = Agenda = |
| | 9 | |
| | 10 | [see box on the right-hand side] |
| | 11 | |
| | 12 | = Postcards = |
| | 13 | |
| | 14 | Up to two minutes (uninterrupted) per person where they can answer two questions: |
| | 15 | * What I did last week (since the last meeting), |
| | 16 | * What I plan to do in the next week. |
| | 17 | |
| | 18 | No questions until we get through everyone :) |
| | 19 | |
| | 20 | Karsten: Workshop preparation, SmallFiles |
| | 21 | Al: Moved office, posted RemplicaManager patches, and Alarms, setting up VMs for Debug session, worked on document for Replica Manager |
| | 22 | Dmitry: tested NFS and it seems to be working. Worked on some tickets. Worked on enstore and dCache issues. |
| | 23 | Gerd: Updated release notes for 2.9 |
| | 24 | Paul: Tier1 meetings, focused on 2.9 release |
| | 25 | Tigran: Mostly working on working on Monitoring System and Scripts at DESY |
| | 26 | |
| | 27 | |
| | 28 | = Plans for patch-releases = |
| | 29 | |
| | 30 | Should we make a new patch release? |
| | 31 | |
| | 32 | Our test system recently failed because of a sha-2 certificate (S2/G2) -> Therefore upgraded it to use EPEL versions, but then some clients failed when using dCache.org CA issued certificates. |
| | 33 | Because of that, upgraded the release machines to use "proper" certificates, but that needed the S2 tests to be rebuild which gave other errors. |
| | 34 | The cause apparently is a bug inside the S2 libraries. |
| | 35 | -> fixed the S2 tests. |
| | 36 | Until this is fixed for everything, we cannot do more releases. |
| | 37 | |
| | 38 | = Trunk activity = |
| | 39 | |
| | 40 | Progress with new features... |
| | 41 | |
| | 42 | == HTTP 3rd party transfers == |
| | 43 | |
| | 44 | What is the status of the 3rd party HTTP transfer feature? |
| | 45 | - We have a working client that is using apache commons client. This is in test, but currently stalled because of the S2 problems. |
| | 46 | |
| | 47 | Is it integrated with the transfer manager? |
| | 48 | - Yes |
| | 49 | |
| | 50 | = Issues from [FIXME: Add link to yesterday's Tier-1 meeting] = |
| | 51 | |
| | 52 | We had a lot of people connecting. |
| | 53 | |
| | 54 | Thursday: Simon mentioned they have Webdav in production for selected people. |
| | 55 | -> will backport filehopping fix |
| | 56 | |
| | 57 | Tuesday: |
| | 58 | Some more people connected (e.g., NDGF) |
| | 59 | KIT reports "dcache dump heap" does not work anymore, and apparently the statistics does not scale too well with a lot of files. |
| | 60 | -> We would need a way to calculate the statistics with any number of files. |
| | 61 | -> We could use Quartz to have the pools to create a file with a report. For this the Universal Spring cell could implement some API that can then be used to periodically generate a report. |
| | 62 | This might also be worth to use in other places in dCache as we currently have many differnt approaches |
| | 63 | |
| | 64 | Marc: The Admin Service (ssh2) stops listening after some time. |
| | 65 | This is caused by missing file descriptors, because they are not released. |
| | 66 | |
| | 67 | Ivan: IN2P3 asked for help on the NFS+Kerberos issue. |
| | 68 | |
| | 69 | NFS+enstore seems to work now, we can merge. |
| | 70 | |
| | 71 | = New or noteworthy = |
| | 72 | |
| | 73 | = Outstanding RT Tickets = |
| | 74 | |
| | 75 | [This is an [wiki:TicketActions auto-generated] item. Don't add items here directly] |
| | 76 | |
| | 77 | = Review of RB requests = |
| | 78 | |
| | 79 | == Workshop Preparation == |
| | 80 | Certificates are requested for Debugging session vms. Should be ready on friday. |
| | 81 | |
| | 82 | = DTNM = |
| | 83 | |
| | 84 | Proposed: same time, next week. |
