TWiki
>
CF Web
>
CSDFScWorkingGroup
>
CsDFScWgMeeting20240808
(2024-08-12,
AnthonyBrennan
)
E
dit
A
ttach
DFSc Working Group
Meeting Date
Invitees
Attendees
Agenda Items
State of DFSc
Upcoming Work
Meeting Date
TEAMS: 2024-08-08
Invitees
Gwen, Guoxiang, Devon, Clayton, Lori, Nathan
Attendees
Agenda Items
State of DFSc
Still running Ceph 16
Containerized Ceph deployment makes monitoring and investigating problems difficult, deploying targetted fixes very difficult
Ongoing Kerberized
NFS
issues
Fragility
Failure of any of 9(soon 12) servers will result in a persistent degraded state
Lack of snapshots
Poor resource utilization
Storing database backups
Upcoming Work
Re-enable snapshots
Create DFSc admin node
RT: 11319804
Implement hourly snapshots
RT: 1319805
Clean up old snapshots
RT: 1319806
Define retention policy and implement retention management
RT: 1319807
Move database backups
Postgres backups
RT: 1319808
MySQL
backups
RT: 1319809
Hardware deployment and incremental upgrades
Test upgrading cephadm managed Ceph 16 on Ubuntu 20.04 to native Ceph 17 packages on Ubuntu 22.04 using *-902
1319810
Upgrade production cluster to Ceph 17 on Ubuntu 22.04
Test Ceph 17 on *-423 hardware
RT: 1319803
Performance tuning
Integrate *-423 hardware into production cluster
Migrate (some) TEACHING homedir data
Upgrade production cluster to Ceph 18 on Ubuntu 24.04
Procure more drives for *-423 hardware
RT: 1319708
Migrate remaining homedir data
Ongoing Ganesha bugfixing
Solid lead on most critical load sensitive bug
RT: 1315069
E
dit
|
A
ttach
|
Watch
|
P
rint version
|
H
istory
: r2
<
r1
|
B
acklinks
|
R
aw View
|
WYSIWYG
|
M
ore topic actions
Topic revision: r2 - 2024-08-12
-
AnthonyBrennan
CF
Information in this area is meant for use by CSCF staff and is not official documentation, but anybody who is interested is welcome to use it if they find it useful.
CF Web
CF Web Home
Changes
Index
Search
Administration
Communication
Email
Hardware
HelpDeskGuide
Infrastructure
InternalProjects
Linux
MachineNotes
Macintosh
Management
Networking
Printing
Research
Security
Software
Solaris
StaffStuff
TaskGroups
TermGoals
Teaching
UserSupport
Vendors
Windows
XHier
Other Webs
CSEveryBody
Main
Sandbox
TWiki
UW
My links
People
CERAS
WatForm
Tetherless lab
Ubuntu Main.HowTo
eDocs
RGG NE notes
RGG
CS infrastructure
Grad images
Edit
Copyright © 2008-2024 by the contributing authors. All material on this collaboration platform is the property of the contributing authors.
Ideas, requests, problems regarding TWiki?
Send feedback