# systemctl restart firewalld
# sudo firewall-cmd –permanent –add-port=8756/tcp
success
# systemctl restart firewalld
# ls
practice-0.0.1-SNAPSHOT.jar
# java -jar practice-0.0.1-SNAPSHOT.jar
-> postgresが入ってないのでエラーになる
# yum module list postgresql
Failed to set locale, defaulting to C.UTF-8
Last metadata expiration check: 0:27:06 ago on Sat Feb 20 12:56:42 2021.
CentOS Linux 8 – AppStream
Name Stream Profiles Summary
postgresql 9.6 client, server [d] PostgreSQL server and client module
postgresql 10 [d] client, server [d] PostgreSQL server and client module
postgresql 12 client, server [d] PostgreSQL server and client module
# yum install -y @postgresql:12/server
# /usr/bin/postgresql-setup –initdb
# systemctl start postgresql
# systemctl enable postgresql
# psql –version
psql (PostgreSQL) 12.5
なんや
vi /var/lib/pgsql/data/pg_hba.conf
psql -h localhost -U postgres
alter role root with superuser login password ”;
ALTER USER root WITH PASSWORD ‘password’;
# psql -U root test
Password for user root:
psql (12.5)
Type “help” for help.
test=#
なんか色々触ってたらできたな
