[#48] Resolved portmap service warning.

Dockerfile

@@ -4,7 +4,7 @@ ARG sssd=false
 RUN apt-get update && \
     apt-get install -y apt-transport-https && \
     apt-get install -y maven git openjdk-8-jdk && \
-    apt-get install -y libnss-sss
+    apt-get install -y libnss-sss rpcbind
 
 ARG _github_account="irods"
 ARG _sha="master"

README.md

@@ -144,7 +144,7 @@ You'll need to set each option to match your iRODS environment. Each option is e
 ### Running
 After updating the config file, you should be able to run the server using the following commands:
 ```bash
-$ docker run -d --name nfsrods \
+$ docker run -di --name nfsrods \
              -p <public_port>:2049 \
              -v </full/path/to/nfsrods_config>:/nfsrods_config:ro \
              -v </full/path/to/etc/passwd/formatted/file>:/etc/passwd:ro \
@@ -187,7 +187,7 @@ supports `libnss-sss`. It can be used by configuring sssd on the container
 host and binding the sssd socket into the container.
 
 ```bash
-$ docker run -d --name nfsrods \
+$ docker run -di --name nfsrods \
              -p <public_port>:2049 \
              -v </full/path/to/nfsrods_config>:/nfsrods_config:ro \
              -v /var/lib/sss:/var/lib/sss \

start.sh

@@ -13,4 +13,6 @@ else
    echo "Cert not found for NFSRODS - not importing"
 fi
 
+service rpcbind start
+
 java -Dlog4j2.contextSelector=org.apache.logging.log4j.core.async.AsyncLoggerContextSelector -jar /irods_client_nfsrods/irods-vfs-impl/target/nfsrods-1.0.1-jar-with-dependencies.jar "$@"