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Properly configure the dynamic loader to load our compiled libraries (#11858)

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The first line in /etc/ld.so.conf is:

	/etc/ld.so.conf.d/*

We want to control library load order so that our compiled binaries are
picked up before others from system packages. The previous solution
allowed the system libraries to load before ours.

Part-of: https://github.com/neondatabase/neon/issues/11857

Signed-off-by: Tristan Partin <tristan@neon.tech>
This commit is contained in:
Tristan Partin
2025-05-12 12:36:07 -05:00
committed by GitHub
parent a77919f4b2
commit 9971fba584
3 changed files with 11 additions and 1 deletions
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8
docker-compose/compute_wrapper/shell/compute.sh
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@@ -14,6 +14,14 @@ PG_VERSION=${PG_VERSION:-14}
CONFIG_FILE_ORG=/var/db/postgres/configs/config.json
CONFIG_FILE=/tmp/config.json
# Test that the first library path that the dynamic loader looks in is the path
# that we use for custom compiled software
first_path="$(ldconfig --verbose 2>/dev/null \
| grep --invert-match ^$'\t' \
| cut --delimiter=: --fields=1 \
| head --lines=1)"
test "$first_path" == '/usr/local/lib' || true # Remove the || true in a follow-up PR. Needed for backwards compat.
echo "Waiting pageserver become ready."
while ! nc -z pageserver 6400; do
sleep 1;