1 recon

PORT     STATE SERVICE     VERSION
22/tcp   open  ssh         OpenSSH 7.9p1 Debian 10+deb10u2 (protocol 2.0)
| ssh-hostkey:
|   2048 a8:e1:60:68:be:f5:8e:70:70:54:b4:27:ee:9a:7e:7f (RSA)
|   256 bb:99:9a:45:3f:35:0b:b3:49:e6:cf:11:49:87:8d:94 (ECDSA)
|_  256 f2:eb:fc:45:d7:e9:80:77:66:a3:93:53:de:00:57:9c (ED25519)
139/tcp  open  netbios-ssn Samba smbd 3.X - 4.X (workgroup: WORKGROUP)
445/tcp  open  netbios-ssn Samba smbd 4.9.5-Debian (workgroup: WORKGROUP)
631/tcp  open  ipp         CUPS 2.2
| http-methods:
|_  Potentially risky methods: PUT
|_http-server-header: CUPS/2.2 IPP/2.1
|_http-title: Forbidden - CUPS v2.2.10
2222/tcp open  ssh         OpenSSH 7.9p1 Debian 10+deb10u2 (protocol 2.0)
| ssh-hostkey:
|   2048 a8:e1:60:68:be:f5:8e:70:70:54:b4:27:ee:9a:7e:7f (RSA)
|   256 bb:99:9a:45:3f:35:0b:b3:49:e6:cf:11:49:87:8d:94 (ECDSA)
|_  256 f2:eb:fc:45:d7:e9:80:77:66:a3:93:53:de:00:57:9c (ED25519)
8080/tcp open  http        Jetty 1.0
|_http-server-header: Jetty(1.0)
|_http-title: Error 404 Not Found
8081/tcp open  http        nginx 1.14.2
|_http-server-header: nginx/1.14.2
|_http-title: Did not follow redirect to http://192.168.99.98:8080/exhibitor/v1/ui/index.html
2181/tcp  open  zookeeper Zookeeper 3.4.6-1569965 (Built on 02/20/2014)
44091/tcp open  java-rmi  Java RMI
Service Info: Host: PELICAN; OS: Linux; CPE: cpe:/o:linux:linux_kernel

Host script results:
|_clock-skew: mean: 1h19m58s, deviation: 2h18m33s, median: -1s
| smb-os-discovery:
|   OS: Windows 6.1 (Samba 4.9.5-Debian)
|   Computer name: pelican
|   NetBIOS computer name: PELICAN\x00
|   Domain name: \x00
|   FQDN: pelican
|_  System time: 2021-08-31T13:47:58-04:00
| smb-security-mode:
|   account_used: guest
|   authentication_level: user
|   challenge_response: supported
|_  message_signing: disabled (dangerous, but default)
| smb2-security-mode:
|   2.02:
|_    Message signing enabled but not required
| smb2-time:
|   date: 2021-08-31T17:48:01
|_  start_date: N/A