NFS Port 2049 is blocked and can't be used

rezat

Cadet
Joined
Dec 7, 2023
Messages
1
Dear TrueNAS Community,


I'm writing to you today because I'm having trouble with my TrueNAS Scale. I had previously configured NFS and had it working, but I then turned NFS off and haven't used it in a while. Now that I want to enable NFS again with new shares, I'm getting an error that the service can't be started. If i change the port 2049 to 2048 the service is starting, but some devices uses only the original NFS ports and i can not use aditional ports. With netstat -tulnp i dont see the port 2049 is used.?


I would be grateful if someone could help me debug this issue. I can provide any additional information that is needed, but I need to know what logs or output would be useful for debugging.


Thank you for your time and assistance.

Overview
Platform:Generic
Version:
TrueNAS-SCALE-23.10.0.1
assignment
Hostname:truenas
Uptime:4 days, 19:24 as of 11:22

Error Message:
[EFAULT] Nov 15 18:49:09 systemd[1]: Starting nfs-server.service - NFS server and services... Nov 15 18:49:10 systemd[1]: Finished nfs-server.service - NFS server and services. Nov 16 05:42:16 systemd[1]: Stopping nfs-server.service - NFS server and services... Nov 16 05:42:16 systemd[1]: nfs-server.service: Deactivated successfully. Nov 16 05:42:16 systemd[1]: Stopped nfs-server.service - NFS server and services. Nov 16 05:42:33 systemd[1]: Starting nfs-server.service - NFS server and services... Nov 16 05:42:33 rpc.nfsd[190051]: rpc.nfsd: unable to bind AF_INET TCP socket: errno 98 (Address already in use) Nov 16 05:42:33 rpc.nfsd[190051]: rpc.nfsd: unable to set any sockets for nfsd Nov 16 05:42:33 systemd[1]: nfs-server.service: Main process exited, code=exited, status=1/FAILURE Nov 16 05:42:33 systemd[1]: nfs-server.service: Failed with result 'exit-code'. Nov 16 05:42:33 systemd[1]: Stopped nfs-server.service - NFS server and services. Nov 16 05:47:56 systemd[1]: Starting nfs-server.service - NFS server and services... Nov 16 05:47:56 rpc.nfsd[2565]: rpc.nfsd: unable to bind AF_INET TCP socket: errno 98 (Address already in use) Nov 16 05:47:56 rpc.nfsd[2565]: rpc.nfsd: unable to set any sockets for nfsd Nov 16 05:47:56 systemd[1]: nfs-server.service: Main process exited, code=exited, status=1/FAILURE Nov 16 05:47:56 systemd[1]: nfs-server.service: Failed with result 'exit-code'. Nov 16 05:47:56 systemd[1]: Stopped nfs-server.service - NFS server and services. Nov 16 06:12:32 systemd[1]: Starting nfs-server.service - NFS server and services... Nov 16 06:12:32 rpc.nfsd[20162]: rpc.nfsd: unable to bind AF_INET TCP socket: errno 98 (Address already in use) Nov 16 06:12:32 rpc.nfsd[20162]: rpc.nfsd: unable to set any sockets for nfsd Nov 16 06:12:32 systemd[1]: nfs-server.service: Main process exited, code=exited, status=1/FAILURE Nov 16 06:12:32 systemd[1]: nfs-server.service: Failed with result 'exit-code'. Nov 16 06:12:32 systemd[1]: Stopped nfs-server.service - NFS server and services. Nov 16 06:13:23 systemd[1]: Starting nfs-server.service - NFS server and services... Nov 16 06:13:23 systemd[1]: Finished nfs-server.service - NFS server and services. Nov 16 06:14:54 systemd[1]: Stopping nfs-server.service - NFS server and services... Nov 16 06:14:55 systemd[1]: nfs-server.service: Deactivated successfully. Nov 16 06:14:55 systemd[1]: Stopped nfs-server.service - NFS server and services. Nov 16 06:14:55 systemd[1]: Starting nfs-server.service - NFS server and services... Nov 16 06:14:55 systemd[1]: Finished nfs-server.service - NFS server and services. Nov 16 06:18:49 systemd[1]: Stopping nfs-server.service - NFS server and services... Nov 16 06:18:49 systemd[1]: nfs-server.service: Deactivated successfully. Nov 16 06:18:49 systemd[1]: Stopped nfs-server.service - NFS server and services. Nov 16 18:04:01 systemd[1]: Starting nfs-server.service - NFS server and services... Nov 16 18:04:01 rpc.nfsd[242326]: rpc.nfsd: unable to bind AF_INET TCP socket: errno 98 (Address already in use) Nov 16 18:04:01 rpc.nfsd[242326]: rpc.nfsd: unable to set any sockets for nfsd Nov 16 18:04:01 systemd[1]: nfs-server.service: Main process exited, code=exited, status=1/FAILURE Nov 16 18:04:01 systemd[1]: nfs-server.service: Failed with result 'exit-code'. Nov 16 18:04:01 systemd[1]: Stopped nfs-server.service - NFS server and services. Nov 16 18:07:38 systemd[1]: Starting nfs-server.service - NFS server and services... Nov 16 18:07:38 rpc.nfsd[243459]: rpc.nfsd: unable to bind AF_INET TCP socket: errno 98 (Address already in use) Nov 16 18:07:38 rpc.nfsd[243459]: rpc.nfsd: unable to set any sockets for nfsd Nov 16 18:07:38 systemd[1]: nfs-server.service: Main process exited, code=exited, status=1/FAILURE Nov 16 18:07:38 systemd[1]: nfs-server.service: Failed with result 'exit-code'. Nov 16 18:07:38 systemd[1]: Stopped nfs-server.service - NFS server and services. Nov 16 18:08:22 systemd[1]: Starting nfs-server.service - NFS server and services... Nov 16 18:08:22 rpc.nfsd[243700]: rpc.nfsd: unable to bind AF_INET TCP socket: errno 98 (Address already in use) Nov 16 18:08:22 rpc.nfsd[243700]: rpc.nfsd: unable to set any sockets for nfsd Nov 16 18:08:22 systemd[1]: nfs-server.service: Main process exited, code=exited, status=1/FAILURE Nov 16 18:08:22 systemd[1]: nfs-server.service: Failed with result 'exit-code'. Nov 16 18:08:22 systemd[1]: Stopped nfs-server.service - NFS server and services. Nov 16 18:09:32 systemd[1]: Starting nfs-server.service - NFS server and services... Nov 16 18:09:32 rpc.nfsd[244186]: rpc.nfsd: unable to bind AF_INET TCP socket: errno 98 (Address already in use) Nov 16 18:09:32 rpc.nfsd[244186]: rpc.nfsd: unable to set any sockets for nfsd Nov 16 18:09:32 systemd[1]: nfs-server.service: Main process exited, code=exited, status=1/FAILURE Nov 16 18:09:32 systemd[1]: nfs-server.service: Failed with result 'exit-code'. Nov 16 18:09:32 systemd[1]: Stopped nfs-server.service - NFS server and services. Nov 16 18:09:54 systemd[1]: Starting nfs-server.service - NFS server and services... Nov 16 18:09:54 rpc.nfsd[244327]: rpc.nfsd: unable to bind AF_INET TCP socket: errno 98 (Address already in use) Nov 16 18:09:54 rpc.nfsd[244327]: rpc.nfsd: unable to set any sockets for nfsd Nov 16 18:09:54 systemd[1]: nfs-server.service: Main process exited, code=exited, status=1/FAILURE Nov 16 18:09:54 systemd[1]: nfs-server.service: Failed with result 'exit-code'. Nov 16 18:09:54 systemd[1]: Stopped nfs-server.service - NFS server and services. Nov 16 18:10:09 systemd[1]: Starting nfs-server.service - NFS server and services... Nov 16 18:10:09 systemd[1]: Finished nfs-server.service - NFS server and services. Nov 16 18:10:15 systemd[1]: Stopping nfs-server.service - NFS server and services... Nov 16 18:10:15 systemd[1]: nfs-server.service: Deactivated successfully. Nov 16 18:10:15 systemd[1]: Stopped nfs-server.service - NFS server and services. Dec 07 11:23:13 systemd[1]: Starting nfs-server.service - NFS server and services... Dec 07 11:23:13 rpc.nfsd[2148401]: rpc.nfsd: unable to bind AF_INET TCP socket: errno 98 (Address already in use) Dec 07 11:23:13 rpc.nfsd[2148401]: rpc.nfsd: unable to set any sockets for nfsd Dec 07 11:23:13 systemd[1]: nfs-server.service: Main process exited, code=exited, status=1/FAILURE Dec 07 11:23:13 systemd[1]: nfs-server.service: Failed with result 'exit-code'. Dec 07 11:23:13 systemd[1]: Stopped nfs-server.service - NFS server and services.
remove_circle_outline

RAW Logs
Code:
Error: Traceback (most recent call last):
  File "/usr/lib/python3/dist-packages/middlewared/main.py", line 201, in call_method
    result = await self.middleware._call(message['method'], serviceobj, methodobj, params, app=self)
             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3/dist-packages/middlewared/main.py", line 1341, in _call
    return await methodobj(*prepared_call.args)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3/dist-packages/middlewared/schema/processor.py", line 177, in nf
    return await func(*args, **kwargs)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3/dist-packages/middlewared/schema/processor.py", line 44, in nf
    res = await f(*args, **kwargs)
          ^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3/dist-packages/middlewared/plugins/service.py", line 191, in start
    raise CallError(await service_object.failure_logs() or 'Service not running after start')
middlewared.service_exception.CallError: [EFAULT] Nov 15 18:49:09 systemd[1]: Starting nfs-server.service - NFS server and services...
Nov 15 18:49:10 systemd[1]: Finished nfs-server.service - NFS server and services.
Nov 16 05:42:16 systemd[1]: Stopping nfs-server.service - NFS server and services...
Nov 16 05:42:16 systemd[1]: nfs-server.service: Deactivated successfully.
Nov 16 05:42:16 systemd[1]: Stopped nfs-server.service - NFS server and services.
Nov 16 05:42:33 systemd[1]: Starting nfs-server.service - NFS server and services...
Nov 16 05:42:33 rpc.nfsd[190051]: rpc.nfsd: unable to bind AF_INET TCP socket: errno 98 (Address already in use)
Nov 16 05:42:33 rpc.nfsd[190051]: rpc.nfsd: unable to set any sockets for nfsd
Nov 16 05:42:33 systemd[1]: nfs-server.service: Main process exited, code=exited, status=1/FAILURE
Nov 16 05:42:33 systemd[1]: nfs-server.service: Failed with result 'exit-code'.
Nov 16 05:42:33 systemd[1]: Stopped nfs-server.service - NFS server and services.
Nov 16 05:47:56 systemd[1]: Starting nfs-server.service - NFS server and services...
Nov 16 05:47:56 rpc.nfsd[2565]: rpc.nfsd: unable to bind AF_INET TCP socket: errno 98 (Address already in use)
Nov 16 05:47:56 rpc.nfsd[2565]: rpc.nfsd: unable to set any sockets for nfsd
Nov 16 05:47:56 systemd[1]: nfs-server.service: Main process exited, code=exited, status=1/FAILURE
Nov 16 05:47:56 systemd[1]: nfs-server.service: Failed with result 'exit-code'.
Nov 16 05:47:56 systemd[1]: Stopped nfs-server.service - NFS server and services.
Nov 16 06:12:32 systemd[1]: Starting nfs-server.service - NFS server and services...
Nov 16 06:12:32 rpc.nfsd[20162]: rpc.nfsd: unable to bind AF_INET TCP socket: errno 98 (Address already in use)
Nov 16 06:12:32 rpc.nfsd[20162]: rpc.nfsd: unable to set any sockets for nfsd
Nov 16 06:12:32 systemd[1]: nfs-server.service: Main process exited, code=exited, status=1/FAILURE
Nov 16 06:12:32 systemd[1]: nfs-server.service: Failed with result 'exit-code'.
Nov 16 06:12:32 systemd[1]: Stopped nfs-server.service - NFS server and services.
Nov 16 06:13:23 systemd[1]: Starting nfs-server.service - NFS server and services...
Nov 16 06:13:23 systemd[1]: Finished nfs-server.service - NFS server and services.
Nov 16 06:14:54 systemd[1]: Stopping nfs-server.service - NFS server and services...
Nov 16 06:14:55 systemd[1]: nfs-server.service: Deactivated successfully.
Nov 16 06:14:55 systemd[1]: Stopped nfs-server.service - NFS server and services.
Nov 16 06:14:55 systemd[1]: Starting nfs-server.service - NFS server and services...
Nov 16 06:14:55 systemd[1]: Finished nfs-server.service - NFS server and services.
Nov 16 06:18:49 systemd[1]: Stopping nfs-server.service - NFS server and services...
Nov 16 06:18:49 systemd[1]: nfs-server.service: Deactivated successfully.
Nov 16 06:18:49 systemd[1]: Stopped nfs-server.service - NFS server and services.
Nov 16 18:04:01 systemd[1]: Starting nfs-server.service - NFS server and services...
Nov 16 18:04:01 rpc.nfsd[242326]: rpc.nfsd: unable to bind AF_INET TCP socket: errno 98 (Address already in use)
Nov 16 18:04:01 rpc.nfsd[242326]: rpc.nfsd: unable to set any sockets for nfsd
Nov 16 18:04:01 systemd[1]: nfs-server.service: Main process exited, code=exited, status=1/FAILURE
Nov 16 18:04:01 systemd[1]: nfs-server.service: Failed with result 'exit-code'.
Nov 16 18:04:01 systemd[1]: Stopped nfs-server.service - NFS server and services.
Nov 16 18:07:38 systemd[1]: Starting nfs-server.service - NFS server and services...
Nov 16 18:07:38 rpc.nfsd[243459]: rpc.nfsd: unable to bind AF_INET TCP socket: errno 98 (Address already in use)
Nov 16 18:07:38 rpc.nfsd[243459]: rpc.nfsd: unable to set any sockets for nfsd
Nov 16 18:07:38 systemd[1]: nfs-server.service: Main process exited, code=exited, status=1/FAILURE
Nov 16 18:07:38 systemd[1]: nfs-server.service: Failed with result 'exit-code'.
Nov 16 18:07:38 systemd[1]: Stopped nfs-server.service - NFS server and services.
Nov 16 18:08:22 systemd[1]: Starting nfs-server.service - NFS server and services...
Nov 16 18:08:22 rpc.nfsd[243700]: rpc.nfsd: unable to bind AF_INET TCP socket: errno 98 (Address already in use)
Nov 16 18:08:22 rpc.nfsd[243700]: rpc.nfsd: unable to set any sockets for nfsd
Nov 16 18:08:22 systemd[1]: nfs-server.service: Main process exited, code=exited, status=1/FAILURE
Nov 16 18:08:22 systemd[1]: nfs-server.service: Failed with result 'exit-code'.
Nov 16 18:08:22 systemd[1]: Stopped nfs-server.service - NFS server and services.
Nov 16 18:09:32 systemd[1]: Starting nfs-server.service - NFS server and services...
Nov 16 18:09:32 rpc.nfsd[244186]: rpc.nfsd: unable to bind AF_INET TCP socket: errno 98 (Address already in use)
Nov 16 18:09:32 rpc.nfsd[244186]: rpc.nfsd: unable to set any sockets for nfsd
Nov 16 18:09:32 systemd[1]: nfs-server.service: Main process exited, code=exited, status=1/FAILURE
Nov 16 18:09:32 systemd[1]: nfs-server.service: Failed with result 'exit-code'.
Nov 16 18:09:32 systemd[1]: Stopped nfs-server.service - NFS server and services.
Nov 16 18:09:54 systemd[1]: Starting nfs-server.service - NFS server and services...
Nov 16 18:09:54 rpc.nfsd[244327]: rpc.nfsd: unable to bind AF_INET TCP socket: errno 98 (Address already in use)
Nov 16 18:09:54 rpc.nfsd[244327]: rpc.nfsd: unable to set any sockets for nfsd
Nov 16 18:09:54 systemd[1]: nfs-server.service: Main process exited, code=exited, status=1/FAILURE
Nov 16 18:09:54 systemd[1]: nfs-server.service: Failed with result 'exit-code'.
Nov 16 18:09:54 systemd[1]: Stopped nfs-server.service - NFS server and services.
Nov 16 18:10:09 systemd[1]: Starting nfs-server.service - NFS server and services...
Nov 16 18:10:09 systemd[1]: Finished nfs-server.service - NFS server and services.
Nov 16 18:10:15 systemd[1]: Stopping nfs-server.service - NFS server and services...
Nov 16 18:10:15 systemd[1]: nfs-server.service: Deactivated successfully.
Nov 16 18:10:15 systemd[1]: Stopped nfs-server.service - NFS server and services.
Dec 07 11:23:13 systemd[1]: Starting nfs-server.service - NFS server and services...
Dec 07 11:23:13 rpc.nfsd[2148401]: rpc.nfsd: unable to bind AF_INET TCP socket: errno 98 (Address already in use)
Dec 07 11:23:13 rpc.nfsd[2148401]: rpc.nfsd: unable to set any sockets for nfsd
Dec 07 11:23:13 systemd[1]: nfs-server.service: Main process exited, code=exited, status=1/FAILURE
Dec 07 11:23:13 systemd[1]: nfs-server.service: Failed with result 'exit-code'.
Dec 07 11:23:13 systemd[1]: Stopped nfs-server.service - NFS server and services.
 


Netstat

Code:
root@truenas[/home/admin]# netstat -tulnp
Active Internet connections (only servers)
Proto Recv-Q Send-Q Local Address           Foreign Address         State       PID/Program name   
tcp        0      0 127.0.0.1:6444          0.0.0.0:*               LISTEN      4362/k3s server     
tcp        0      0 127.0.0.1:6999          0.0.0.0:*               LISTEN      2673/netdata       
tcp        0      0 172.16.0.217:5357       0.0.0.0:*               LISTEN      3992/python3       
tcp        0      0 0.0.0.0:6000            0.0.0.0:*               LISTEN      774/middlewared     
tcp        0      0 127.0.0.1:10248         0.0.0.0:*               LISTEN      4362/k3s server     
tcp        0      0 127.0.0.1:10259         0.0.0.0:*               LISTEN      4362/k3s server     
tcp        0      0 127.0.0.1:10257         0.0.0.0:*               LISTEN      4362/k3s server     
tcp        0      0 0.0.0.0:80              0.0.0.0:*               LISTEN      2624/nginx: master 
tcp        0      0 0.0.0.0:111             0.0.0.0:*               LISTEN      1/init             
tcp        0      0 0.0.0.0:22              0.0.0.0:*               LISTEN      2497/sshd: /usr/sbi
tcp        0      0 0.0.0.0:139             0.0.0.0:*               LISTEN      2522/smbd           
tcp        0      0 0.0.0.0:445             0.0.0.0:*               LISTEN      2522/smbd           
tcp        0      0 0.0.0.0:443             0.0.0.0:*               LISTEN      2624/nginx: master 
tcp        0      0 127.0.0.1:10010         0.0.0.0:*               LISTEN      5352/containerd     
tcp        0      0 172.16.0.217:179        0.0.0.0:*               LISTEN      5515/kube-router   
tcp        0      0 172.16.0.218:5357       0.0.0.0:*               LISTEN      3992/python3       
tcp        0      0 172.16.0.217:50051      0.0.0.0:*               LISTEN      5515/kube-router   
tcp        0      0 127.0.0.1:50051         0.0.0.0:*               LISTEN      5515/kube-router   
tcp6       0      0 ::1:179                 :::*                    LISTEN      5515/kube-router   
tcp6       0      0 :::6443                 :::*                    LISTEN      4362/k3s server     
tcp6       0      0 :::29652                :::*                    LISTEN      8491/livenessprobe 
tcp6       0      0 :::29653                :::*                    LISTEN      5812/livenessprobe 
tcp6       0      0 :::29644                :::*                    LISTEN      8454/smbplugin     
tcp6       0      0 :::29642                :::*                    LISTEN      7446/livenessprobe 
tcp6       0      0 :::29643                :::*                    LISTEN      5839/livenessprobe 
tcp6       0      0 :::10250                :::*                    LISTEN      4362/k3s server     
tcp6       0      0 :::20244                :::*                    LISTEN      5515/kube-router   
tcp6       0      0 :::80                   :::*                    LISTEN      2624/nginx: master 
tcp6       0      0 :::111                  :::*                    LISTEN      1/init             
tcp6       0      0 :::22                   :::*                    LISTEN      2497/sshd: /usr/sbi
tcp6       0      0 :::139                  :::*                    LISTEN      2522/smbd           
tcp6       0      0 :::445                  :::*                    LISTEN      2522/smbd           
tcp6       0      0 :::443                  :::*                    LISTEN      2624/nginx: master 
udp        0      0 127.0.0.1:941           0.0.0.0:*                           2123733/rpc.statd   
udp        0      0 172.16.0.218:3702       0.0.0.0:*                           3992/python3       
udp        0      0 239.255.255.250:3702    0.0.0.0:*                           3992/python3       
udp        0      0 172.16.0.217:3702       0.0.0.0:*                           3992/python3       
udp        0      0 239.255.255.250:3702    0.0.0.0:*                           3992/python3       
udp        0      0 0.0.0.0:5353            0.0.0.0:*                           3525/avahi-daemon: 
udp        0      0 0.0.0.0:47348           0.0.0.0:*                           3992/python3       
udp        0      0 0.0.0.0:39241           0.0.0.0:*                           3525/avahi-daemon: 
udp        0      0 0.0.0.0:111             0.0.0.0:*                           2123733/rpc.statd   
udp        0      0 0.0.0.0:111             0.0.0.0:*                           1/init             
udp        0      0 0.0.0.0:123             0.0.0.0:*                           2339/chronyd       
udp        0      0 172.18.203.171:137      0.0.0.0:*                           4018/nmbd           
udp        0      0 172.18.203.171:137      0.0.0.0:*                           4018/nmbd           
udp        0      0 172.18.95.108:137       0.0.0.0:*                           4018/nmbd           
udp        0      0 172.18.95.108:137       0.0.0.0:*                           4018/nmbd           
udp        0      0 172.18.0.10:137         0.0.0.0:*                           4018/nmbd           
udp        0      0 172.18.0.10:137         0.0.0.0:*                           4018/nmbd           
udp        0      0 172.18.0.1:137          0.0.0.0:*                           4018/nmbd           
udp        0      0 172.18.0.1:137          0.0.0.0:*                           4018/nmbd           
udp        0      0 172.17.255.255:137      0.0.0.0:*                           4018/nmbd           
udp        0      0 172.17.0.1:137          0.0.0.0:*                           4018/nmbd           
udp        0      0 172.16.0.255:137        0.0.0.0:*                           4018/nmbd           
udp        0      0 172.16.0.217:137        0.0.0.0:*                           4018/nmbd           
udp        0      0 172.16.0.255:137        0.0.0.0:*                           4018/nmbd           
udp        0      0 172.16.0.218:137        0.0.0.0:*                           4018/nmbd           
udp        0      0 0.0.0.0:137             0.0.0.0:*                           4018/nmbd           
udp        0      0 172.18.203.171:138      0.0.0.0:*                           4018/nmbd           
udp        0      0 172.18.203.171:138      0.0.0.0:*                           4018/nmbd           
udp        0      0 172.18.95.108:138       0.0.0.0:*                           4018/nmbd           
udp        0      0 172.18.95.108:138       0.0.0.0:*                           4018/nmbd           
udp        0      0 172.18.0.10:138         0.0.0.0:*                           4018/nmbd           
udp        0      0 172.18.0.10:138         0.0.0.0:*                           4018/nmbd           
udp        0      0 172.18.0.1:138          0.0.0.0:*                           4018/nmbd           
udp        0      0 172.18.0.1:138          0.0.0.0:*                           4018/nmbd           
udp        0      0 172.17.255.255:138      0.0.0.0:*                           4018/nmbd           
udp        0      0 172.17.0.1:138          0.0.0.0:*                           4018/nmbd           
udp        0      0 172.16.0.255:138        0.0.0.0:*                           4018/nmbd           
udp        0      0 172.16.0.217:138        0.0.0.0:*                           4018/nmbd           
udp        0      0 172.16.0.255:138        0.0.0.0:*                           4018/nmbd           
udp        0      0 172.16.0.218:138        0.0.0.0:*                           4018/nmbd           
udp        0      0 0.0.0.0:138             0.0.0.0:*                           4018/nmbd           
udp        0      0 127.0.0.1:323           0.0.0.0:*                           2339/chronyd       
udp        0      0 0.0.0.0:57741           0.0.0.0:*                           3992/python3       
udp6       0      0 :::111                  :::*                                2123733/rpc.statd   
udp6       0      0 :::111                  :::*                                1/init             
udp6       0      0 :::123                  :::*                                2339/chronyd       
udp6       0      0 ::1:323                 :::*                                2339/chronyd       


Lsof:

Code:
root@truenas[/home/admin]# lsof -i :2049
root@truenas[/home/admin]# 
 
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