jetlinks-community启动报错 - PostgreSQL数据库连接异常及解决方法

使用：java -jar jetlinks-standalone.jar
运行项目出现如下问题：

Caused by: org.springframework.dao.PermissionDeniedDataAccessException: Open R2DBC Connection; Ident authentication failed for user "postgres"; nested exception is io.r2dbc.postgresql.ExceptionFactory$PostgresqlAuthenticationFailure: [2for user "postgres"

原因：postgresql数据库连接异常
host all all 127.0.0.1/32 peer
修改为
host all all 127.0.0.1/32 md5

这一条：host all all 0.0.0.0/0 password
主要是解决测试时候远程连接问题，任何客户端在任何ip都可以连接

# TYPE  DATABASE        USER            ADDRESS                 METHOD
# "local" is for Unix domain socket connections only
local   all             all                                     peer
# IPv4 local connections:
host    all             all             127.0.0.1/32            md5
# IPv6 local connections:
host    all             all             ::1/128                 ident
# Allow replication connections from localhost, by a user with the
# replication privilege.
local   replication     all                                     peer
host    replication     all             127.0.0.1/32            ident
host    replication     all             ::1/128                 ident
host    all             all             0.0.0.0/0               password