XComp commented on a change in pull request #13757:
URL: https://github.com/apache/flink/pull/13757#discussion_r510842846
##########
File path:
flink-end-to-end-tests/test-scripts/docker-hadoop-secure-cluster/bootstrap.sh
##########
@@ -92,7 +92,12 @@ if [ "$1" == "--help" -o "$1" == "-h" ]; then
exit 0
elif [ "$1" == "master" ]; then
yes| sudo -E -u hdfs $HADOOP_PREFIX/bin/hdfs namenode -format
-
+ sudo -E sudo netstat -tulpn >> /var/log/hadoop/debugging.out
Review comment:
Just as a side-note: I usually added also `-e` as a parameter getting
"extended" output. Not sure whether it helps in that case but it's just nice to
read for someone who knows German: `netstat -tulpen` 😄
##########
File path:
flink-end-to-end-tests/test-scripts/docker-hadoop-secure-cluster/bootstrap.sh
##########
@@ -92,7 +92,12 @@ if [ "$1" == "--help" -o "$1" == "-h" ]; then
exit 0
elif [ "$1" == "master" ]; then
yes| sudo -E -u hdfs $HADOOP_PREFIX/bin/hdfs namenode -format
-
+ sudo -E sudo netstat -tulpn >> /var/log/hadoop/debugging.out
+ echo "--------------------" >> /var/log/hadoop/debugging.out
+ sudo -E sudo ps -aux >> /var/log/hadoop/debugging.out
+ echo "--------------------" >> /var/log/hadoop/debugging.out
+ sudo -E sudo jps -v >> /var/log/hadoop/debugging.out
Review comment:
Are you sure that you want to use `sudo -E sudo #...`? I couldn't test
it quickly but it looks strange.
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