Under koha-sysv the daemon(1) wrapper captures each daemon's stdout and
stderr to /var/log/koha/INSTANCE/NAME-output.log and NAME-error.log.
The systemd units sent that output to the journal instead, so
zebra-*.log, indexer-*.log, es-indexer-*.log, worker-*.log and
sip-error.log silently stopped being written on migrated hosts, and
log locations differed between the two init packages.
Use StandardOutput=append: and StandardError=append: on those six
units so the files are identical whichever package supervises the
daemons. The shipped logrotate stanza uses copytruncate, which is safe
with append-mode descriptors. The journal still records systemd's own
messages about each unit, which is what matters when one fails to
start, and README.Debian shows the drop-in for sites that prefer the
journal. Plack and the Z39.50 responder already wrote their own files.
The README, NEWS.Debian entry and koha-common(8) text that described
the journal-only behaviour are updated accordingly.
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Signed-off-by: Martin Renvoize <martin.renvoize@openfifth.co.uk>
Signed-off-by: Pedro Amorim <pedro.amorim@openfifth.co.uk>
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