xCAT/confluent
2
0
Fork 0
mirror of https://github.com/xcat2/confluent.git synced 2024-11-22 09:32:21 +00:00
Code Issues Projects Releases Wiki Activity
3,118 Commits 39 Branches 63 Tags 18 MiB
a738b761b4
Commit Graph

3118 Commits

This Branch
This Branch
All Branches
Author SHA1 Message Date
Jarrod Johnson
a738b761b4 Fix XCC discovery with Whitley changes 2021-01-12 11:47:02 -05:00
Jarrod Johnson
d27ef81e32 Fix PXE handling of candidate managers 2021-01-11 13:33:26 -05:00
Jarrod Johnson
f5344fabaa Correct typo in new attribute text 2021-01-11 13:13:03 -05:00
Jarrod Johnson
fa1c2f5c1e Only offer deployment if a candidate manager 
If candidate managers are defined, and this node is not in
that set, ignore PXE and SSDP requests to opt out of
deployment.
 2021-01-08 16:32:41 -05:00
Jarrod Johnson
25c3f40559 Cache manager name 
Since the get_myname() may be called much much more
frequently now that it is in the deployment flow,
have it cache results to save a lot of disk I/O
 2021-01-08 16:30:51 -05:00
Jarrod Johnson
5812a0eef6 Have a rebalance shortly after becoming leader 
This will handle startup and takeover when the current leader dies.
 2021-01-08 16:15:11 -05:00
Jarrod Johnson
086ce9823b First phase of collective manager candidate implementation 
This implements recovery on loss of collective member to
the least loaded candidates for the node.
 2021-01-08 16:00:24 -05:00
Jarrod Johnson
2d6bdffebe Finalize the ssh.trustnodes facility 
This is the confluent approach to handling the same
problem that xCAT SSH Zones do.
 2021-01-08 14:05:37 -05:00
Jarrod Johnson
efdbeeae0d Fix SNMPv2 on non-cisco switches 
The cisco change was causing problems elsewhere.
 2021-01-08 09:16:40 -05:00
Jarrod Johnson
a2a1142f18 Draft implementation of ssh trust segmentation 
Have equiv optionally be restricted to a subset of nodes
so that node to node ssh may be enabled within subsets
without enabling across the board.

This is akin to 'zones' in xCAT, albeit a bit more flexible
and covering both users and administrative access.
 2021-01-06 11:52:43 -05:00
Jarrod Johnson
8c89deaa95 Further defer use of deploycfg as normal 
In ESXi flow, it is highly likely that IPv4 cannot
be ready yet, delay a bit more.
 2021-01-05 15:32:46 -05:00
Jarrod Johnson
1ec5231ebe Do not reply to mismatched IP in confluent search 
If an OS queries for confluent, but will not have a viable address,
avoid replying to let more usable network paths prevail.

For example, one OS was coming up with 169.254 with no dhcp server,
and being told it could do well to talk to 172.29, which obviously
would not work.
 2021-01-05 15:17:23 -05:00
Jarrod Johnson
674e2887f3 Fix ESXi deployment without working DHCP 
apiclient was instructing itself to use IPv4 prematurely. Change
the dcuiweasel hook to delay that change until after all data has been
fetched.
 2021-01-05 11:55:30 -05:00
Jarrod Johnson
4768bc257a Handle API change for setting user name 
The web api now requires the word Administrator instead of
the number 4.
 2020-12-15 16:44:55 -05:00
Jarrod Johnson
7610f9b963 Clean out .gitignore files 
Don't leave them laying around installed package.
 2020-12-15 15:53:41 -05:00
Jarrod Johnson
b29e7bc94a Add new requirement in newer ESXi versions 
New ESXi versions use a new efi executable during
boot.
 2020-12-15 14:39:15 -05:00
Jarrod Johnson
04d63a269d Fix detection of CentOS 8.3 
They changed their package name to be consistent with
their focal shift.
 2020-12-15 12:59:48 -05:00
Jarrod Johnson
e1bf22911b Try to have example directories obvious 
git can't do empty directories, try a .gitignore
to have directories appear in the profiles
 2020-12-15 12:52:57 -05:00
Jarrod Johnson
d6642f1bde Fix omitted directory for firstboot 
firstboot being in /opt requires a mkdir
 2020-12-15 12:51:16 -05:00
Jarrod Johnson
36f027ac71 Implement support for Cisco switches 
Cisco bridge mib requires to be instanced by vlan.
Detect through proprietary mibs and use it to
guide bridge mib walking.
 2020-12-15 10:46:14 -05:00
Jarrod Johnson
c025f4d2fc Fix firstboot.sh with selinux enabled 2020-12-14 15:06:04 -05:00
Jarrod Johnson
1238babe60 Notate future development requirements 2020-12-14 13:09:02 -05:00
Jarrod Johnson
f9a82bde00 Fix arch detection in CentOS stream 2020-12-14 10:42:52 -05:00
Jarrod Johnson
48c868e935 Detect architecture for CentOS stream 
CentOS stream changed the release rpm to be noarch.
 2020-12-14 10:23:05 -05:00
Jarrod Johnson
caf9115439 Fix CentOS stream support 2020-12-14 10:04:31 -05:00
Jarrod Johnson
8b11acbcf2 Recognize CentOS Stream 
Allow installation of CentOS stream as a profile.
 2020-12-14 09:47:56 -05:00
Jarrod Johnson
db0f91c160 Comment to show how to opt out of UEK 
For users that use the distribution with UEK, but do
not want UEK at all.
 2020-12-14 08:33:58 -05:00
Jarrod Johnson
cbb46dec3a Allow firstboot to run with root access 
Being it /etc is unusual, and restorecon treats it
as such. Manually use chcon to explicitly allow
it in /etc/
 2020-12-12 14:57:02 -05:00
Jarrod Johnson
0afa4c217c Add directory based post/firstboot capability 
el8 profiles gain post.d/firstboot.d capability
 2020-12-11 16:29:12 -05:00
Jarrod Johnson
47f04c8462 Provide guidance if the user tries to use defaults 
Default username/password is no longer a
viable long term credentiol for XCC, have user
clearly be told to change and that they
shouldn't have to worry about the default
user and password.
 2020-12-11 10:37:00 -05:00
Jarrod Johnson
5b0e23b8d4 Provide better feedback on XCC security lockouts 
Rather than 'NoneType' error about grab_json_response,
provide actual recognizable feedback
 2020-12-11 10:21:21 -05:00
Jarrod Johnson
14d9284cc5 Fix older Oracle Linux 7 
Older OL has another release file thtat
was tripping the fingerprinting code.
 2020-12-10 13:48:51 -05:00
Jarrod Johnson
cd251fa5d6 Add support for OL7 and older other EL7 flavors 
Older EL7 didn't have platform-python in installer,
change to fallback to old /usr/bin/python if
needed.
 2020-12-10 10:54:30 -05:00
Jarrod Johnson
8d47395e53 Add fetch of '<script>.d' scripts 
This can be used by firstboot/post scripts to
get modularized scripts.
 2020-12-09 16:46:58 -05:00
Jarrod Johnson
d19b5e4376 Have apiclient preserve server response verbatim 
Do not add extra \n to output that server would
have already terminated.
 2020-12-09 16:37:12 -05:00
Jarrod Johnson
7a9276300a Have apiclient reach out to deploycfg server 
If we already have deploycfg, use that to indicate the
target server rather than copernicus data.
 2020-12-09 16:20:02 -05:00
Jarrod Johnson
87ef68e26a Add 'memory' console.logging 
If console.logging is not desired, but reconstituting the screen is,
provide 'memory' as a method to do that.

On slow disks this can significantly improve performance.
 2020-12-09 13:47:46 -05:00
Jarrod Johnson
55b97793fd Lower concurrency limit of ipmi actions 
IPMI actions can be a bit sensitive. Introduce some serialization
for improved robustness in liue of better parallelism.

The ideal would be to have 128 per core/process in the end, but for now,
a pool for 128 concurrent operations in flight at a time.
 2020-12-08 18:23:13 -05:00
Jarrod Johnson
fa823510b6 Pretty-ify Oracle Linux name in profile.yaml 
Give it a nicer looking automatic label when
Oracle Linux is detected.
 2020-12-07 15:09:30 -05:00
Jarrod Johnson
99609aa669 Add Oracle Linux signature check to osimage 
Oracle Linux was being misidenntified as RHEL,
fix so that oracle linux is treated differently.
 2020-12-07 15:08:28 -05:00
Jarrod Johnson
906011a80b Support 8.3 install 
In 8.3, they refactored how network configuration is
managed early in install. Fix by detecting the presence
of the nm-lib and calling it's function again to
re-read the new cmdline.
 2020-12-07 12:35:33 -05:00
Jarrod Johnson
ff7f5daac6 Parallelize and timeout ssdp queries 
Badly behaving 'desc.tmpl' servers exist in the world,
do not get tripped up or slowed down too much by
having aggressive timeout and making it parallel.
 2020-12-04 17:14:35 -05:00
Jarrod Johnson
2d58741f15 Fix PXE/HTTP boot UUID and Mac case sensitivity 
Like the SSDP code, PXE too had case sensitivity issues
 2020-12-04 12:42:14 -05:00
Jarrod Johnson
57b74d59af Force uuid to lowercase in uuid mapping 
Most of the codebase presumes lower case uuid, but
the uuid mapping was preserving whatever case the
attribute was in, making it case sensitive.

In the normal discovery process, this was filled in
as lower case. However if id.uuid is filled in manually
with uppercase, this broke the node lookup by uuid.
 2020-12-04 07:41:40 -05:00
Jarrod Johnson
191cd8192a Add example installedargs to new ubuntu profiles 2020-12-03 10:55:39 -05:00
Jarrod Johnson
475eaca56b Add installedargs support to ubuntu profiles 2020-12-03 10:44:14 -05:00
Jarrod Johnson
f33ddf3ab9 Move fetch of profile.yaml 
Need to use thte copernicus network setup,
as the 'final' setup will depend on subsequent autoyast
activity.

Therefore, move it up to when mgr is probably IPv6
 2020-12-02 09:12:14 -05:00
Jarrod Johnson
3422f3cdc5 Add and comment use of the installedargs in SUSE 
With the support in addons, hook it in the
profile.
 2020-12-02 09:05:36 -05:00
Jarrod Johnson
4c74581f0c Try to add installedargs to suse profiles 2020-12-01 16:57:26 -05:00
Jarrod Johnson
674d32e9e5 Correct mistake in previous pre scripts 2020-12-01 12:55:41 -05:00