Add a shared OMAPI policy helper for ISC DHCP and DDNS so administrators can select the key name, signing algorithm, and omshell path from the site table while preserving the existing xcat_key hmac-md5 default.
Keep local ISC updates from hanging indefinitely when omshell does not exit, and use a static host-declaration fallback for local Ubuntu ISC releases where omshell is unstable for xCAT host updates.
Co-authored-by: gskouson <1507929+gskouson@users.noreply.github.com>
Docker container lifecycle management (mgt=docker, mkdocker, rmdocker,
lsdocker) was added in 2015-2016 as an experiment targeting Docker API
v1.22 on Ubuntu only. Documentation and man pages were deliberately
removed in 2019 (PRs #6222 and #6324) with the original developer's
approval, noting that "the interface of Docker has become very simple
right now, so there is no value for xCAT to offer such functions."
The plugin was still being shipped but has had no functional code changes
since April 2016, was never listed as a valid mgt value in Schema.pm,
and no user ever filed an issue about it.
Removed:
- xCAT-server/lib/xcat/plugins/docker.pm (1,142 lines)
- xCAT/postscripts/setupdockerhost
- xCAT-server/share/xcat/scripts/setup-dockerhost-cert.sh
- xCAT-test/autotest/testcase/dockercommand/ (test cases)
- Docker attribute definitions in Schema.pm
- Client symlinks (mkdocker, rmdocker, lsdocker)
- Usage entries and dockerhost cert handling in credentials.pm
- Docker attribute documentation in man7 pages
The "Running xCAT in Docker" documentation (dockerized_xcat/) is
retained as it documents containerizing xCAT itself, not the removed
mgt=docker feature.
Closes#7518
xcatd forks child processes to handle plugin requests. The child
inherits NodeRange.pm's module-level caches (@allnodeset, %allgrphash,
@grplist) with their timestamps from the parent. If the parent had
populated these caches within the past 5 seconds, the child reuses
stale data that does not reflect database changes committed by other
requests that completed between cache population and the fork.
This causes non-deterministic failures in group-definition regression
tests (chdef_group, mkdef_group, rmdef_group) where lsdef -s runs
noderange expansion inside the forked plugin process and hits the
inherited stale cache that predates the mkdef -t group commit.
Track the PID at cache-build time and treat any cache built by a
different PID as expired, forcing a fresh database read in children.
Five vm attributes (vmhost, vmothersetting, vmmemory, vmcpus, vmnics)
had an only_if => 'mgt=kvm' guard in Schema.pm that silently hid them
from lsdef output unless mgt=kvm was set. The other 16 vm attributes
had no such guard. This inconsistency caused the documented regex
example in "Groups and Regular Expressions in Tables" to produce
incomplete output.
Fixes: xcat2/xcat-core#3006
Fix warning in xCAT/xCAT.spec about macro inside comments
Fix missing build dependencies in .spec files
Enable passsing gitinfo as command line argument in perl-xCAT.spec
Signed-off-by: Daniel Hilst Selli <392820+dhilst@users.noreply.github.com>
- run the remote `bridge` command in a login shell, to make sure PATH is
properly defined
- add `set -o pipefail` to ensure that errors are properly propagated
back through the remote SSH command
Vinícius Ferrão
Vinícius Ferrão
Daniel Hilst
Markus Hilger
Kilian Cavalotti
Markus Hilger