I\'m trying to install ambari 2.6 on a docker centos7 image but in the the ambari setup step and exactly while initializing the postgresql db I receive this error:
Run this command:
docker run -it -p 1001:25 --name postfix1 --privileged -d --cap-add=SYS_ADMIN -v /sys/fs/cgroup:/sys/fs/cgroup:ro postfix