maxkb启动失败,127.0.0.1:5432 - no response

The files belonging to this database system will be owned by user “postgres”.
This user must also own the server process.

The database cluster will be initialized with locale “en_US.UTF-8”.
The default database encoding has accordingly been set to “UTF8”.
The default text search configuration will be set to “english”.

Data page checksums are disabled.

fixing permissions on existing directory /var/lib/postgresql/data … ok
creating subdirectories … ok
selecting dynamic shared memory implementation … posix
selecting default max_connections … 100
selecting default shared_buffers … 128MB
selecting default time zone … Asia/Shanghai
creating configuration files … ok
running bootstrap script … ok
Killed
child process exited with exit code 137
initdb: removing contents of data directory “/var/lib/postgresql/data”
performing post-bootstrap initialization … 127.0.0.1:5432 - no response
waiting for postgres
127.0.0.1:5432 - no response
waiting for postgres
127.0.0.1:5432 - no response
waiting for postgres
127.0.0.1:5432 - no response
waiting for postgres
127.0.0.1:5432 - no response
waiting for postgres

您好,麻烦再仔细描述下是在什么方式下部署MaxKB出现这个错误。
目前看到的信息有限,只能判断出pgsql端口没有响应。