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isc-projects / kea-anterius

This is an archive but is no longer maintained and we do NOT recommend you use this in production. There are known security vulnerabilities. This was a Google Summer of Code 2018 project to create a GUI dashboard for Kea. It is publicly available open source, but ISC is *not* supporting it. The original author is unable to provide much support either, so it should be considered experimental.
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Unable to launch the command npm start #27

Open FlochonR opened 5 years ago

FlochonR commented 5 years ago

Hello,

I configure anterius_config.json like this : 

{
  "server_addr": "10.72.3.50",
  "server_port": "8000",
  "stat_refresh_interval": "5",
  "admin_user": "test",
  "admin_password": "toto",
  "current_server": "dhcp4",
  "current_host_index": 0,
  "server_host_list": [
    {
      "hostname": "Local Machine",
      "svr_addr": "10.72.3.50",
      "svr_port": "8082"
    }
  ],
  "leases_file": "/usr/local/var/kea/kea-leases4.csv",
  "log_file": "/usr/local/var/log/kea-dhcp4.log",
  "config_file": "/usr/local/etc/kea/kea-dhcp4.conf",
  "shared_network_critical_threshold": "95",
  "shared_network_warning_threshold": "0",
  "leases_per_minute_threshold": "50",
  "email_alert_to": "",
  "sms_alert_to": "",
  "slack_webhook_url": "",
  "slack_alert_channel": ""
}

When I launch "npm start", I get this:

> kea-anterius@0.0.0 start /var/tmp/kea-anterius
> node ./bin/www

Anterius Server> Bootup complete
Anterius Server> OUI Database Loaded
[WS] STATUS: Socket clients (0)

I don't understand what is the error or the mistake. What's it wrong in my conf ?

Thank you in advance

TaggerTie commented 5 years ago

It seems that there are no "control-sockets" defined in the config files:

for example: i've put the following lines in the kea-ctrl-agent.conf and kea-dhcp4.conf

"control-sockets": {
  "dhcp4": {
    "socket-type": "unix",
    "socket-name": "/tmp/kea-dhcp4-ctrl.sock"
   }
}
FlochonR commented 5 years ago

Yes I have control-sockets in my 2 files

{prefix}/etc/kea/kea-ctrl-agent.conf:

{
    "Control-agent": {
        "http-host": "10.72.3.50",
        "http-port": 8080,

        "control-sockets": {
            "dhcp4": {
                "socket-type": "unix",
                "socket-name": "/tmp/kea-dhcp4-ctrl.sock"
            }
        },
        "hooks-libraries": [        ]
    },...
}

{prefix}/sbin/kea-dhcp4.conf:

{
  "Control-agent": {
    "control-sockets": {
      "dhcp4": {
        "socket-name": "/tmp/kea-dhcp4-ctrl.sock",
        "socket-type": "unix"
      }
    },
    "hooks-libraries": [ ],
    "http-host": "10.72.3.50",
    "http-port": 8000
  }
}

{prefix}/etc/kea/kea-dhcp4.conf:

{
    "Dhcp4": {
        "control-socket": {
            "socket-type": "unix",
            "socket-name": "/tmp/kea-dhcp4-ctrl.sock"
        },...
}

I declare control-socket everywhere and I have always the same issue When I enter the command netstat -an, I have well the line with the socket:

unix  2      [ ACC ]     STREAM     LISTENING     489680   /tmp/kea-dhcp4-ctrl.sock
Anthrino commented 5 years ago

Hi @FlochonR, There seems to be no issue with your npm command execution, the output you posted is log printed by Anterius. Please open your browser and navigate to localhost:3000 (default address for nodejs apps defined in bin/www) to open Anterius dashboard. Thanks for raising this concern, Anterius is still in experimental release with plenty of bugs, do report back in case of any other issues.