fix bug

Dockerfile

@@ -1,6 +1,6 @@
 FROM centos:centos8
 
-RUN dnf install -y @freeradius freeradius-utils freeradius-mysql
+RUN dnf install -y @freeradius freeradius-utils freeradius-mysql net-tools
 
 RUN ln -s /etc/raddb/mods-available/sql /etc/raddb/mods-enabled/ && chgrp -h radiusd /etc/raddb/mods-enabled/sql
 
@@ -35,7 +35,6 @@ RUN chmod 755 /wait-for-it.sh
 EXPOSE 1812/udp 1813/udp
 
 #healthcheck command so that the container's state is known
-HEALTHCHECK --interval=2m --timeout=30s \
-  CMD netstat -an | grep udp | grep 1812 > /dev/null; if [ 0 != $? ]; then exit 1; fi;
+HEALTHCHECK CMD netstat -an | grep udp | grep 1812 > /dev/null; if [ 0 != $? ]; then exit 1; fi;
 
 CMD ["/usr/sbin/radiusd","-fl","stdout"]

test-compose/db/Dockerfile

@@ -37,7 +37,6 @@ RUN mysql_install_db \
     && echo "mysql -e 'CREATE USER \"${DB_USER}\"@\"%\" IDENTIFIED BY \"${DB_USER_PWD}\";'" >> /tmp/config \
     && echo "mysql -e 'GRANT ALL ON ${DB_NAME}.* TO \"${DB_USER}\"@\"%\";'" >> /tmp/config \
     && echo "mysql -e 'FLUSH PRIVILEGES;'" >> /tmp/config \
-    && cat /tmp/config \
     && bash /tmp/config \
     && rm -f /tmp/config