系统配置
操作系统环境
1 | systemctl stop firewalld |
免密登录
su dolphinscheduler
1 | ssh-keygen -t rsa -P '' -f ~/.ssh/id_rsa |
安装 PostgreSQL
1 | sudo yum -y install https://yum.postgresql.org/12/redhat/rhel-7-x86_64/pgdg-redhat-repo-latest.noarch.rpm |
1 | sudo -u postgres psql -c "create user dolphinscheduler nosuperuser replication encrypted password 'dolphinscheduler';" |