call ldconfig after libfabric install

receiver/docker/Dockerfile

 FROM ubuntu:18.04
 ADD receiver /
 ADD install_libfabric.sh install_libfabric.sh
-RUN apt update && apt install -y librdmacm && ./install_libfabric.sh
+RUN apt update && ./install_libfabric.sh
 
 CMD ["/receiver","/var/lib/receiver/config.json"]

receiver/docker/install_libfabric.sh

 #!/usr/bin/env bash
 
-apt install -y wget autoconf libtool make librdmacm-dev
+apt install -y wget autoconf libtool make rdma-core
 wget https://github.com/ofiwg/libfabric/archive/v1.11.0.tar.gz
 tar xzf v1.11.0.tar.gz
 cd libfabric-1.11.0
@@ -8,6 +8,7 @@ cd libfabric-1.11.0
 ./configure
 make
 make install
+ldconfig
 cd -
 rm -rf libfabric-1.11.0
 rm v1.11.0.tar.gz