Grafana 7.0.5 installation failed on Ubuntu 18.04

Hi,
I need to do a clean installation of Grafana 7.0.5 on Ubuntu 18.04 without Internet.
Installation file: grafana-7.0.5.linux-amd64.tar.gz

steps followed,

  1. tar -zxvf grafana-7.0.5.linux-amd64.tar.gz
  2. sudo ./bin/grafana-server web

it will stop at a screen where it says “msg=“HTTP Server Listen” logger=http.server address=[::]:3000 protocol=http subUrl= socket=” .

Then I went to the log and the below is the log content,
t=2020-07-12T21:45:10+0000 lvl=info msg=“Executing migration” logger=migrator id=“add unique index user_auth_token.auth_token”
t=2020-07-12T21:45:10+0000 lvl=info msg=“Executing migration” logger=migrator id=“add unique index user_auth_token.prev_auth_token”
t=2020-07-12T21:45:10+0000 lvl=info msg=“Executing migration” logger=migrator id=“create cache_data table”
t=2020-07-12T21:45:10+0000 lvl=info msg=“Executing migration” logger=migrator id=“add unique index cache_data.cache_key”
t=2020-07-12T21:45:10+0000 lvl=info msg=“Created default admin” logger=sqlstore user=admin
t=2020-07-12T21:45:10+0000 lvl=info msg=“Starting plugin search” logger=plugins
t=2020-07-12T21:45:10+0000 lvl=info msg=“Registering plugin” logger=plugins name=“Direct Input”
t=2020-07-12T21:45:10+0000 lvl=info msg=“External plugins directory created” logger=plugins directory=/home/zabbix/Grafana/grafana-7.0.5/data/plugins
t=2020-07-12T21:45:11+0000 lvl=info msg=“HTTP Server Listen” logger=http.server address=[::]:3000 protocol=http subUrl= socket=
t=2020-07-12T21:45:57+0000 lvl=info msg=“Shutdown started” logger=server reason=“System signal: interrupt”
t=2020-07-12T21:45:57+0000 lvl=info msg=“Stopped Stream Manager”

confirmed that port 3000 isn’t being used. Also on the same server, if I use deb package with the Internet, it worked.

Any help is appreciated.