490827fe3a
Allow memory reclamation through deletion
...
When going to zram, things were solid for space reduction as
data was written, however memory could no longer be reclaimed.
It turns out that zram supports TRIM, and by telling xfs discard,
we have it do trim-on-demand. It is by default off out of performance
concerns, but I don't think that applies to a zram backed filesystem.
2021-06-15 09:36:44 -04:00
2ecab0432c
Fix imageboot.sh issues for diskless boot
2021-06-15 08:58:21 -04:00
3f87696978
Fix typo in imageboot.sh script
2021-06-15 08:38:27 -04:00
38a4e20b9a
Fix issues around imageboot and source in functions
2021-06-15 08:31:45 -04:00
62ac393721
Fix imgutil profile path and osdeploy diskless layout
2021-06-15 08:00:09 -04:00
1d148afd70
Add sourcing of functions to dracut hook
2021-06-14 18:46:36 -04:00
03cb065342
Fix inconsistency with naming of profiles
2021-06-14 16:09:48 -04:00
cb4b8ab06f
First pass at packaging imgutil
2021-06-14 16:02:52 -04:00
60aef0767c
Pull in the diskless profile content for os deploy
2021-06-14 14:38:38 -04:00
15f5ec9362
Rename common to 'default'
2021-06-14 14:37:40 -04:00
870c8255f4
Move diskless to el8-diskless
...
The code so far is EL8 specific, properly
organize it.
2021-06-14 14:36:23 -04:00
795645f90a
Extract boot logic from 'addons.cpio'
...
Make it easier to see and customize image boot script
behavior, leaving addons.cpio only to bring up network
and set up ssh.
2021-06-14 14:33:35 -04:00
261def8de2
Rename and refactor imgutil to separate rpm
2021-06-14 07:39:01 -04:00
25f65a278f
Notation on untethered option
2021-06-11 16:18:59 -04:00
f565030087
Switch to zram for overlay
...
Further mitigate unevictable memory penalty
for written files in stateless.
2021-06-11 16:16:17 -04:00
fa3220f3d1
Actually fix up the osdeploy build
...
For now, stub out the diskless profile dir, which doesn't quite
exist yet.
2021-06-04 17:45:52 -04:00
14bc4df92e
Fix path mistake in osdeploy build script
2021-06-04 17:33:14 -04:00
1645d47b73
Fix clortho
...
The suggested correection for clortho was in fact
incorrect. Revert back and cast it.
2021-06-04 17:19:19 -04:00
bf158bc5aa
Prep for diskless specific profile categories
2021-06-03 18:20:47 -04:00
8228c345bc
Fix the build path of the stateless path
2021-06-03 18:12:18 -04:00
8eecd03d4b
Correct path name in build process
2021-06-03 17:50:01 -04:00
044ae53ae3
Add symlink for site, and placeholder for addons
...
Will need to detect the proper 'category' for
the addons link.
2021-06-03 17:20:41 -04:00
1a30876a2d
Begin work to package diskless support
...
First will work on the 'addons' portion of the needed
work.
2021-06-03 17:17:42 -04:00
e0c59cc341
Fixup c utilities and add start_root
...
The diskless will use start_root to boot the 'main' OS as a container.
2021-06-03 17:06:10 -04:00
93c21d4148
Commit to python3 ofr imgutil
...
The imgutil will never be supported with python2,
so we will go ahead and commit to python.
2021-06-03 16:52:22 -04:00
e23a88a4c3
Have resolv.conf more reliably work
...
Also, make sure it is read-only in the exec case
2021-06-03 15:47:17 -04:00
db965f133e
Add a 'pack' and attempt to bind /etc/resolv.conf on exec
...
This facilitates custom manual image work
2021-06-02 17:26:46 -04:00
9be039b8e5
Continue advancing the img build and exec utility
2021-05-26 15:18:01 -04:00
a3266ad01c
Begin next draft of genimage
...
Write in python and support sourcing
only from local directories if desired.
2021-05-25 17:27:07 -04:00
8455d30687
Disable selinux for now in a built image
2021-05-24 18:30:48 -04:00
903160f748
Fix the draft genimage script
2021-05-24 17:37:47 -04:00
52005dd6ae
Further flesh out diskless profile
2021-05-24 16:20:54 -04:00
9ca42081de
Try to add onboot service to diskless
...
It didn't quite work yet, but commit the progress so far.
2021-05-21 17:07:32 -04:00
6c6b766f37
Fix non-root node to node ssh in diskless
2021-05-21 13:18:29 -04:00
a9b412fb81
Add node to node ssh to diskless
2021-05-21 12:41:58 -04:00
7c4b500e92
Add boot.img function to CoreOS
2021-05-21 11:11:01 -04:00
31ca787380
Register the service as needed for startup in CoreOS init
2021-05-21 07:50:50 -04:00
0ee67b8584
Mak the script executable for coreos bringup
2021-05-21 07:48:25 -04:00
19874d8032
Add coreos support to build
2021-05-21 07:32:47 -04:00
086def0bb8
Updates to the coreos support
...
Bring in and let ignition do the driving if the import had one.
2021-05-20 17:33:22 -04:00
9ac4cf0641
Rename generically to coreos
...
We should be able to support either RH or Fedora
flavors.
2021-05-19 17:28:05 -04:00
52b39e632d
Draft CoreOS support
...
Preliminary work toward supporting CoreOS
2021-05-19 17:12:56 -04:00
85c3ca8c75
Pass root password onto diskless if set
...
This honors the administrator
setting the password in the
confluent database for the diskless node.
2021-05-18 15:25:26 -04:00
a1ddb2323a
Have networkmanager be content with diskless
...
Create an .nmconnection file
that sastisfies networkmanager
about the interface that confluent brought up.
2021-05-18 15:24:43 -04:00
a93a8d5cd1
Add ice driver to default diskless images
2021-05-18 09:55:27 -04:00
7e14b41ef4
Fix typo in the genimage script
2021-05-14 16:40:48 -04:00
9c8529e9b4
Fix network interface names in confluent diskless
2021-05-14 16:36:43 -04:00
90daf5d5e3
Further advance the confluent diskless support
2021-05-14 15:58:57 -04:00
103b398629
Begin work to use urlmount
2021-05-13 18:58:37 -04:00
51dece94ab
Add draft for what will be genimage
...
Still very much prototype, but put it in github
to prepare to bring it together.
2021-05-12 18:13:55 -04:00
Jarrod Johnson