Changes between Version 1 and Version 2 of Dev2022-5-22


Ignore:
Timestamp:
May 22, 2023, 4:14:12 PM (3 years ago)
Author:
Tom Goddard
Comment:

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  • Dev2022-5-22

    v1 v2  
    2222= Discussion =
    2323
     24* Plato operating system update
     25  - ChimeraX nightly builds broken due to ssh problems to plato
     26  - Chimera builds broken due to python2 scripts, plato does not have python2
     27
     28* Expired certificates
     29  - Email broken due to expired certificates
     30  - Greg is working on getting new Let's Encrypt certificates.
     31  - Trying to get DNS verification with Let's Encrypt to work
     32  - Verification for web certificates by putting token on web site uses port 80 (http) which is not open on SPOKE.
     33
     34* ChimeraX builds with Python 3.11
     35  - Zach tested builds.  Working on all platforms except Linux Wayland.
     36  - Wayland build can't get graphics OpenGL context.
     37  - ChimeraX 1.6 we think works on Wayland and uses XWayland, setting environ variables at startup.
     38  - Not clear why python 3.11 chimerax would have opengl problem when python 3.9 chimerax works.
     39  - Zach tried EGL context, and that made graphics and qt work, but background color in graphics is transparent.
     40  - Greg says proprietary Nvidia drivers in the past did not support Wayland.
     41  - Not known what percentage of Linux users use Wayland.  It is the default on Ubuntu 22 and newer Fedora.
     42  - Zach will continue investigating how to get python 3.11 chimerax working on wayland.
     43  - Zach got tinyarray builds for all platforms from conda, put on plato prereqs because pip install failed.
    2444
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