---
# System prepended metadata

title: '2021-04-27'
tags: [Tuesday]

---

---
tags: Tuesday
---

# 2021-04-27

Attending: Will, Petr, Frances, Dom, Seb, June, Jason, Melissa, Jean-Marie, Andreas, Wilma, Josh, Kevin, Chris, Erin, 

Start: 2:00 pm UK

## Accepting minutes from [last meeting](https://github.com/ome/meeting-minutes)

## Project Status

(2-3 minutes each)

- IDR:
  - Release end of April (Thursday) idr0072 and idr0063

- NGFF
  - v0.2 out (depends on zarr-python 2.8). Upgrades as the next step. PR coming...
    - Seb: issue with https://ngff.openmicroscopy.org/0.2/ to review post meeting
  - v0.3 movement led by Constantin (meta-thoughts as well). xarray & nczarr?
    - New PR - feedback welcome
  - Polygons also in progress
  - zarr_implementations, slowly but surely unifying
    - Bugs being found and fixed
  - Seb: should v0.3 include more features to make the migration worthwhile?
  - Jason: revisit our proposals re: metadata
    - Josh: json-ld

- Releases
  - JDK/TLS & OMERO.server (Seb)
    - OpenJDK 8 & 11 LTS drop support for TLS 1.0/1.1 (Apr 20,2021)
    - Java update will break some aspects of server/client connections most notably import
    - similar issues to the past (https://blog.openmicroscopy.org/tech-issues/2015/07/21/java-issue/)
    - affects primarily CentOS 7 systems. Ubuntu/Debian/CentOS 8 already needed to generate self-signed certificates server-side
    - initial testing shows the same self-signed certificate workaround is now mandatory on CentOS 7
    - rolling over (TODO):
      - deployment tools: Ansible role / Docker 
      - documentation: installation guides, reference documentation
      - advisory? announcement? image.sc post?
      - deployments (UoD, IDR, GS)
    - Chris: Glencoe routinely generates certificates
    - Josh: --> omero-blitz jar needed for clients (Ref: https://github.com/ome/omero-blitz/pull/108 and https://github.com/ome/omero-py/pull/251)
  - OMERO.server release upcoming
    - Bio-Formats version metadata
    - Release date? Josh: a week or so
    - Try ASAP
    - Seb: Mid May as hard cut-off


- Glencoe:
  - Completing conversion pipeline issues
  - Annotations

- OME2021
  - Key note and 14 speakers confirmed ([list](www.openmicroscopy.org/events/ome-community-meeting-2021/speakers/))
  - Flash talks in the pipeline already
  - Registration to open next week
  - In process of sending video instructions, 1 month for content
  - Chris: finalizing text for potential contributors
  - JRS: publicity on speakers list (:+1:)

- Community
  - ELMI workshop abstracts submitted
    - 3 workshops - Petr, JM, Frances, Josh

## AOB

- (June) Several people are off on Monday 3rd May - cancel IDR meeting
- (Josh) .eu domain names
- (Jason) Laptops - new start mid May
  - Mac? 

(5 min. max; tech. Discussion should be highlighted to relevant people and rescheduled)

## Main Topic

(20-25 minutes plus 15 minutes questions max)
