UFTP version 4.5.1 Copyright (C) 2001-2014 Dennis A. Bush
Starting at Mon Jun 17 05:42:25 2019
Loaded 2048 bit RSA key with fingerprint 6E:C0:1F:6B:41:65:AB:5E:63:E3:4E:B9:4D:89:6B:C0:1B:C8:57:37
Transfer rate: 1000 Kbps (125 KB/s)
Wait between packets: 11031 us
Using private multicast address 230.5.5.181 Group ID: 034401E6
Initializing group
Sending ANNOUNCE 1
Received REGISTER from client 0xFFFFFFFE
Received REGISTER+ from client 0xFFFFFFFE
Received CLIENT_KEY from 0xFFFFFFFE
Received CLIENT_KEY+ from 0xFFFFFFFE
Sending KEYINFO 2.1
Sending ANNOUNCE 2
Transfer aborted by 0xFFFFFFFE: Decrypt failed for group master
Received invalid message KEYINFO_ACK from 0xFFFFFFFE
Received invalid message REGISTER from 0xFFFFFFFE
Received invalid message CLIENT_KEY from 0xFFFFFFFE
Sending ANNOUNCE 3
Received invalid message REGISTER from 0xFFFFFFFE
Received invalid message CLIENT_KEY from 0xFFFFFFFE
Sending ANNOUNCE 4
Sending ANNOUNCE 5
Received invalid message REGISTER from 0xFFFFFFFE
Received invalid message CLIENT_KEY from 0xFFFFFFFE
Sending ANNOUNCE 6
Received invalid message REGISTER from 0xFFFFFFFE
Received invalid message CLIENT_KEY from 0xFFFFFFFE
Sending ANNOUNCE 7
Sending ANNOUNCE 8
Received invalid message REGISTER from 0xFFFFFFFE
Received invalid message CLIENT_KEY from 0xFFFFFFFE
Sending ANNOUNCE 9
Received invalid message REGISTER from 0xFFFFFFFE
Received invalid message CLIENT_KEY from 0xFFFFFFFE
Sending ANNOUNCE 10
Received invalid message REGISTER from 0xFFFFFFFE
Received invalid message CLIENT_KEY from 0xFFFFFFFE
Sending ANNOUNCE 11
Sending ANNOUNCE 12
Received invalid message REGISTER from 0xFFFFFFFE
Received invalid message CLIENT_KEY from 0xFFFFFFFE
Sending ANNOUNCE 13
Received invalid message REGISTER from 0xFFFFFFFE
Received invalid message CLIENT_KEY from 0xFFFFFFFE
Sending ANNOUNCE 14
Sending ANNOUNCE 15
Received invalid message REGISTER from 0xFFFFFFFE
Received invalid message CLIENT_KEY from 0xFFFFFFFE
Sending ANNOUNCE 16
Received invalid message REGISTER from 0xFFFFFFFE
Received invalid message CLIENT_KEY from 0xFFFFFFFE
Sending ANNOUNCE 17
Received invalid message REGISTER from 0xFFFFFFFE
Sending ANNOUNCE 18
Received invalid message CLIENT_KEY from 0xFFFFFFFE
Sending ANNOUNCE 19
Received invalid message REGISTER from 0xFFFFFFFE
Received invalid message CLIENT_KEY from 0xFFFFFFFE
Sending ANNOUNCE 20
Received invalid message REGISTER from 0xFFFFFFFE
Received invalid message CLIENT_KEY from 0xFFFFFFFE
Announce timed out
uftp: Finishing at Mon Jun 17 05:42:27 2019
tq
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"uftpe" is not the name of one of the modules. Is this some wrapper script you're calling? It seems that way since the logs show that encryption is enabled but I don't see the -Y option.
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The logs say one client got the file successfully and that one didn't, and for the one that didn't that the client and server key are incompatible However, you haven't shown the part of the logs that state what type of keys they are. Please show that part of the log as well.
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clietn 1 :
2019/06/18 22:30:37.751830: UFTP version 4.5.1 Copyright (C) 2001-2014 Dennis A. Bush
2019/06/18 22:30:37.751956: Loaded 2048 bit RSA key with fingerprint 85:00:24:AB:65:EA:A7:1F:40:AB:76:38:47:1C:70:A3:0E:21:BC:A6
client 2:
2019/06/18 22:34:11.152688: UFTP version 4.5.1 Copyright (C) 2001-2014 Dennis A. Bush
2019/06/18 22:34:11.152813: Loaded 2048 bit RSA key with fingerprint 85:00:24:AB:65:EA:A7:1F:40:AB:76:38:47:1C:70:A3:0E:21:BC:A6
server :
UFTP version 4.5.1 Copyright (C) 2001-2014 Dennis A. Bush
Starting at Tue Jun 18 22:33:45 2019
Loaded 512 bit RSA key with fingerprint 3D:31:39:8E:38:06:57:8F:AC:AE:CD:4D:AE:F9:81:C4:BE:75:AF:FC
Transfer rate: 1000 Kbps (125 KB/s)
Wait between packets: 10937 us
Using private multicast address 230.5.5.130 Group ID: 115FBF1E
or what script if i want to se key in client 1,2 ?
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There's your problem. You're using different key sizes between the client and server. They must both be the same size. Also, you should use a different key for each client rather than sharing a key between them.
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You can install the client component (uftpd) and the server component (uftp) on the same server. That shouldn't have anything to do with your original problem, however.
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UFTP version 4.5.1 Copyright (C) 2001-2014 Dennis A. Bush
Starting at Fri Jun 21 00:44:30 2019
Loaded 2048 bit RSA key with fingerprint 42:1D:74:94:8E:14:40:27:27:15:48:78:1D:F0:8B:22:CE:F7:BE:8F
Transfer rate: 1000 Kbps (125 KB/s)
Wait between packets: 10937 us
Using private multicast address 230.5.5.102 Group ID: 3FC79CE4
Initializing group
Sending ANNOUNCE 1
Received REGISTER from client 0xFFFFFFFE
Received REGISTER+ from client 0xFFFFFFFE
Sending KEYINFO 2.1
Sending ANNOUNCE 2
Transfer aborted by 0xFFFFFFFE: Decrypt failed for group master
Received invalid message KEYINFO_ACK from 0xFFFFFFFE
Received invalid message REGISTER from 0xFFFFFFFE
Sending ANNOUNCE 3
Received invalid message REGISTER from 0xFFFFFFFE
Sending ANNOUNCE 4
Sending ANNOUNCE 5
Received invalid message REGISTER from 0xFFFFFFFE
Sending ANNOUNCE 6
Received invalid message REGISTER from 0xFFFFFFFE
Sending ANNOUNCE 7
Sending ANNOUNCE 8
Received invalid message REGISTER from 0xFFFFFFFE
Sending ANNOUNCE 9
Received invalid message REGISTER from 0xFFFFFFFE
Sending ANNOUNCE 10
Received invalid message REGISTER from 0xFFFFFFFE
Sending ANNOUNCE 11
Sending ANNOUNCE 12
Received invalid message REGISTER from 0xFFFFFFFE
Sending ANNOUNCE 13
Received invalid message REGISTER from 0xFFFFFFFE
Sending ANNOUNCE 14
Sending ANNOUNCE 15
Received invalid message REGISTER from 0xFFFFFFFE
Sending ANNOUNCE 16
Received invalid message REGISTER from 0xFFFFFFFE
Sending ANNOUNCE 17
Received invalid message REGISTER from 0xFFFFFFFE
Sending ANNOUNCE 18
Sending ANNOUNCE 19
Received invalid message REGISTER from 0xFFFFFFFE
Sending ANNOUNCE 20
Received invalid message REGISTER from 0xFFFFFFFE
Announce timed out
uftp: Finishing at Fri Jun 21 00:44:33 2019
Log uftpd in server ;
2019/06/21 00:44:30.986367: [3FC79CE4:0]: Received request from C0A8632D
2019/06/21 00:44:30.986426: [3FC79CE4:0]: Using private multicast address 230.5.5.102
2019/06/21 00:44:30.986589: [3FC79CE4:0]: REGISTER sent
2019/06/21 00:44:32.487856: [3FC79CE4:0]: Received KEYINFO
2019/06/21 00:44:32.488218: [3FC79CE4:0]: KEYINFO_ACK sent
2019/06/21 00:44:34.030896: [3FC79CE4:0]: Transfer timed out
2019/06/21 00:44:34.031057: [3FC79CE4:0]: Writing restart file
client uftpd
2019/06/21 00:42:17.656362: [63A2EC3A:0]: Received request from C0A8632D
2019/06/21 00:42:17.656588: [63A2EC3A:0]: Using private multicast address 230.5.5.216
2019/06/21 00:42:17.656940: [63A2EC3A:0]: REGISTER sent
2019/06/21 00:42:19.157833: [63A2EC3A:0]: Received KEYINFO
2019/06/21 00:42:19.158071: DecryptFinal failed: error:06065064:digital envelope routines:EVP_DecryptFinal_ex:bad decrypt
2019/06/21 00:42:19.158140: [63A2EC3A:0]: Decrypt failed for group master
2019/06/21 00:42:19.158218: [63A2EC3A:0]: Writing restart file
2019/06/21 00:42:19.169295: [63A2EC3A:0]: Received request from C0A8632D
2019/06/21 00:42:19.169420: [63A2EC3A:0]: Using private multicast address 230.5.5.216
2019/06/21 00:42:19.169752: [63A2EC3A:0]: REGISTER sent
2019/06/21 00:42:19.212255: [63A2EC3A:0]: REGISTER sent
2019/06/21 00:42:19.254768: [63A2EC3A:0]: REGISTER sent
2019/06/21 00:42:19.297219: [63A2EC3A:0]: REGISTER sent
2019/06/21 00:42:19.339682: [63A2EC3A:0]: REGISTER sent
2019/06/21 00:42:19.382052: [63A2EC3A:0]: REGISTER sent
2019/06/21 00:42:19.424430: [63A2EC3A:0]: REGISTER sent
2019/06/21 00:42:19.466834: [63A2EC3A:0]: REGISTER sent
2019/06/21 00:42:19.509214: [63A2EC3A:0]: REGISTER sent
2019/06/21 00:42:19.551582: [63A2EC3A:0]: REGISTER sent
2019/06/21 00:42:19.593987: [63A2EC3A:0]: REGISTER sent
2019/06/21 00:42:19.636405: [63A2EC3A:0]: REGISTER sent
2019/06/21 00:42:19.678782: [63A2EC3A:0]: REGISTER sent
2019/06/21 00:42:19.721422: [63A2EC3A:0]: REGISTER sent
2019/06/21 00:42:19.764052: [63A2EC3A:0]: REGISTER sent
2019/06/21 00:42:19.806700: [63A2EC3A:0]: REGISTER sent
2019/06/21 00:42:19.849341: [63A2EC3A:0]: REGISTER sent
2019/06/21 00:42:19.891913: [63A2EC3A:0]: REGISTER sent
2019/06/21 00:42:19.934507: [63A2EC3A:0]: REGISTER sent
2019/06/21 00:42:19.977085: [63A2EC3A:0]: REGISTER sent
2019/06/21 00:42:20.019655: [63A2EC3A:0]: REGISTER sent
2019/06/21 00:42:20.062302: [63A2EC3A:0]: REGISTER sent
2019/06/21 00:42:20.104883: [63A2EC3A:0]: REGISTER sent
2019/06/21 00:42:20.147390: [63A2EC3A:0]: REGISTER sent
2019/06/21 00:42:20.189771: [63A2EC3A:0]: Registration unconfirmed by server
2019/06/21 00:42:20.189853: [63A2EC3A:0]: Writing restart file
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You're showing client logs from two different sessions (look at the group ID in the log). The server log matches the first client log but not the second.
Are you by any chance starting both clients with the same ID? If so, that can confuse the server. What is the exact command line you use to start each client?
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[root@client2 ~]# service uftpd status
â uftpd.service - SYSV: UFTP Encrypted UDP based FTP with multicast Client
Loaded: loaded (/etc/rc.d/init.d/uftpd; bad; vendor preset: disabled)
Active: active (running) since Fri 2019-06-21 03:15:35 UTC; 1s ago
Docs: man:systemd-sysv-generator(8)
Process: 1280 ExecStop=/etc/rc.d/init.d/uftpd stop (code=exited, status=0/SUCCESS)
Process: 1439 ExecStart=/etc/rc.d/init.d/uftpd start (code=exited, status=0/SUCCESS)
Main PID: 1445 (uftpd)
CGroup: /system.slice/uftpd.service ââ1445 /usr/sbin/uftpd -M 230.4.4.1 -U 0xFFFFFFFE -p 1044 -D /var/uftpd/incoming -T /var/uftpd/tmp -L /var/log/uftpd.log -P /var/run/uftpd.pid -E -k /var/uftpd/keys/uftpd.key
Jun 21 03:15:35 client2.systemd[1]: Starting SYSV: UFTP Encrypted UDP based FTP with multicast Client...
Jun 21 03:15:35 client2. uftpd[1439]: Starting uftpd: [ OK ]
Jun 21 03:15:35 client2. systemd[1]: Started SYSV: UFTP Encrypted UDP based FTP with multicast Client.
Last edit: Irfan 2019-06-21
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That shows that one client is using 0xFFFFFFFE as its ID. If the other is also using that value that would explain the problem. You'll need to change the IDs so that they're not the same.
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any can help with this error
[root@uftp-server var]# uftpe /opt/text-1-2.txt
UFTP version 4.5.1 Copyright (C) 2001-2014 Dennis A. Bush
Starting at Mon Jun 17 05:42:25 2019
Loaded 2048 bit RSA key with fingerprint 6E:C0:1F:6B:41:65:AB:5E:63:E3:4E:B9:4D:89:6B:C0:1B:C8:57:37
Transfer rate: 1000 Kbps (125 KB/s)
Wait between packets: 11031 us
Using private multicast address 230.5.5.181 Group ID: 034401E6
Initializing group
Sending ANNOUNCE 1
Received REGISTER from client 0xFFFFFFFE
Received REGISTER+ from client 0xFFFFFFFE
Received CLIENT_KEY from 0xFFFFFFFE
Received CLIENT_KEY+ from 0xFFFFFFFE
Sending KEYINFO 2.1
Sending ANNOUNCE 2
Transfer aborted by 0xFFFFFFFE: Decrypt failed for group master
Received invalid message KEYINFO_ACK from 0xFFFFFFFE
Received invalid message REGISTER from 0xFFFFFFFE
Received invalid message CLIENT_KEY from 0xFFFFFFFE
Sending ANNOUNCE 3
Received invalid message REGISTER from 0xFFFFFFFE
Received invalid message CLIENT_KEY from 0xFFFFFFFE
Sending ANNOUNCE 4
Sending ANNOUNCE 5
Received invalid message REGISTER from 0xFFFFFFFE
Received invalid message CLIENT_KEY from 0xFFFFFFFE
Sending ANNOUNCE 6
Received invalid message REGISTER from 0xFFFFFFFE
Received invalid message CLIENT_KEY from 0xFFFFFFFE
Sending ANNOUNCE 7
Sending ANNOUNCE 8
Received invalid message REGISTER from 0xFFFFFFFE
Received invalid message CLIENT_KEY from 0xFFFFFFFE
Sending ANNOUNCE 9
Received invalid message REGISTER from 0xFFFFFFFE
Received invalid message CLIENT_KEY from 0xFFFFFFFE
Sending ANNOUNCE 10
Received invalid message REGISTER from 0xFFFFFFFE
Received invalid message CLIENT_KEY from 0xFFFFFFFE
Sending ANNOUNCE 11
Sending ANNOUNCE 12
Received invalid message REGISTER from 0xFFFFFFFE
Received invalid message CLIENT_KEY from 0xFFFFFFFE
Sending ANNOUNCE 13
Received invalid message REGISTER from 0xFFFFFFFE
Received invalid message CLIENT_KEY from 0xFFFFFFFE
Sending ANNOUNCE 14
Sending ANNOUNCE 15
Received invalid message REGISTER from 0xFFFFFFFE
Received invalid message CLIENT_KEY from 0xFFFFFFFE
Sending ANNOUNCE 16
Received invalid message REGISTER from 0xFFFFFFFE
Received invalid message CLIENT_KEY from 0xFFFFFFFE
Sending ANNOUNCE 17
Received invalid message REGISTER from 0xFFFFFFFE
Sending ANNOUNCE 18
Received invalid message CLIENT_KEY from 0xFFFFFFFE
Sending ANNOUNCE 19
Received invalid message REGISTER from 0xFFFFFFFE
Received invalid message CLIENT_KEY from 0xFFFFFFFE
Sending ANNOUNCE 20
Received invalid message REGISTER from 0xFFFFFFFE
Received invalid message CLIENT_KEY from 0xFFFFFFFE
Announce timed out
uftp: Finishing at Mon Jun 17 05:42:27 2019
tq
in client uftpd
2019/06/17 05:42:25.562133: [034401E6:0]: Received request from C0A8632D
2019/06/17 05:42:25.562187: [034401E6:0]: Using private multicast address 230.5.5.181
2019/06/17 05:42:25.562375: [034401E6:0]: REGISTER sent
2019/06/17 05:42:25.564943: [034401E6:0]: CLIENT_KEY sent
2019/06/17 05:42:27.063569: [034401E6:0]: Received KEYINFO
2019/06/17 05:42:27.063664: DecryptFinal failed: error:06065064:digital envelope routines:EVP_DecryptFinal_ex:bad decrypt
2019/06/17 05:42:27.063689: [034401E6:0]: Decrypt failed for group master
2019/06/17 05:42:27.063752: [034401E6:0]: Writing restart file
2019/06/17 05:42:27.074805: [034401E6:0]: Received request from C0A8632D
2019/06/17 05:42:27.074840: [034401E6:0]: Using private multicast address 230.5.5.181
2019/06/17 05:42:27.075028: [034401E6:0]: REGISTER sent
2019/06/17 05:42:27.077644: [034401E6:0]: CLIENT_KEY sent
2019/06/17 05:42:27.117372: [034401E6:0]: REGISTER sent
2019/06/17 05:42:27.119973: [034401E6:0]: CLIENT_KEY sent
2019/06/17 05:42:27.159705: [034401E6:0]: REGISTER sent
2019/06/17 05:42:27.162302: [034401E6:0]: CLIENT_KEY sent
2019/06/17 05:42:27.202097: [034401E6:0]: REGISTER sent
2019/06/17 05:42:27.204680: [034401E6:0]: CLIENT_KEY sent
2019/06/17 05:42:27.244459: [034401E6:0]: REGISTER sent
2019/06/17 05:42:27.247184: [034401E6:0]: CLIENT_KEY sent
2019/06/17 05:42:27.286796: [034401E6:0]: REGISTER sent
2019/06/17 05:42:27.289374: [034401E6:0]: CLIENT_KEY sent
2019/06/17 05:42:27.329175: [034401E6:0]: REGISTER sent
2019/06/17 05:42:27.332082: [034401E6:0]: CLIENT_KEY sent
2019/06/17 05:42:27.371526: [034401E6:0]: REGISTER sent
2019/06/17 05:42:27.374432: [034401E6:0]: CLIENT_KEY sent
2019/06/17 05:42:27.413893: [034401E6:0]: REGISTER sent
2019/06/17 05:42:27.416817: [034401E6:0]: CLIENT_KEY sent
2019/06/17 05:42:27.456218: [034401E6:0]: REGISTER sent
2019/06/17 05:42:27.458807: [034401E6:0]: CLIENT_KEY sent
2019/06/17 05:42:27.498568: [034401E6:0]: REGISTER sent
2019/06/17 05:42:27.501632: [034401E6:0]: CLIENT_KEY sent
2019/06/17 05:42:27.540915: [034401E6:0]: REGISTER sent
2019/06/17 05:42:27.544901: [034401E6:0]: CLIENT_KEY sent
2019/06/17 05:42:27.583271: [034401E6:0]: REGISTER sent
2019/06/17 05:42:27.586349: [034401E6:0]: CLIENT_KEY sent
2019/06/17 05:42:27.625632: [034401E6:0]: REGISTER sent
2019/06/17 05:42:27.628677: [034401E6:0]: CLIENT_KEY sent
2019/06/17 05:42:27.671239: [034401E6:0]: REGISTER sent
2019/06/17 05:42:27.674370: [034401E6:0]: CLIENT_KEY sent
2019/06/17 05:42:27.716921: [034401E6:0]: REGISTER sent
2019/06/17 05:42:27.719984: [034401E6:0]: CLIENT_KEY sent
2019/06/17 05:42:27.762510: [034401E6:0]: REGISTER sent
2019/06/17 05:42:27.765557: [034401E6:0]: CLIENT_KEY sent
2019/06/17 05:42:27.808089: [034401E6:0]: REGISTER sent
2019/06/17 05:42:27.811175: [034401E6:0]: CLIENT_KEY sent
2019/06/17 05:42:27.853746: [034401E6:0]: REGISTER sent
2019/06/17 05:42:27.856783: [034401E6:0]: CLIENT_KEY sent
2019/06/17 05:42:27.899339: [034401E6:0]: REGISTER sent
2019/06/17 05:42:27.902389: [034401E6:0]: CLIENT_KEY sent
2019/06/17 05:42:27.944948: [034401E6:0]: REGISTER sent
2019/06/17 05:42:27.947996: [034401E6:0]: CLIENT_KEY sent
2019/06/17 05:42:27.990565: [034401E6:0]: REGISTER sent
2019/06/17 05:42:27.993600: [034401E6:0]: CLIENT_KEY sent
2019/06/17 05:42:28.036157: [034401E6:0]: REGISTER sent
2019/06/17 05:42:28.039219: [034401E6:0]: CLIENT_KEY sent
2019/06/17 05:42:28.081658: [034401E6:0]: Registration unconfirmed by server
2019/06/17 05:42:28.081754: [034401E6:0]: Writing restart file
tq
A few questions:
Last edit: Dennis Bush 2019-06-17
i use centos 7 both 2 PC Client and 1 PC Server.
for OpenSSL
openssl-libs-1.0.2k-16.el7_6.1.x86_64
openssl-1.0.2k-16.el7_6.1.x86_64
for command i'm test
uftpe /opt/text-1-2.txt
if send for singel client is work
[root@uftp-server ~]# uftpe -M 192.168.99.46 /opt/text-1-2.txt
UFTP version 4.5.1 Copyright (C) 2001-2014 Dennis A. Bush
Starting at Tue Jun 18 00:02:17 2019
Loaded 2048 bit RSA key with fingerprint 6E:C0:1F:6B:41:65:AB:5E:63:E3:4E:B9:4D:89:6B:C0:1B:C8:57:37
Transfer rate: 1000 Kbps (125 KB/s)
Wait between packets: 11031 us
Using private multicast address 192.168.99.46 Group ID: 7595FA96
Initializing group
Sending ANNOUNCE 1
Received REGISTER from client 0xFFFFFFFE
Received CLIENT_KEY from 0xFFFFFFFE
Sending KEYINFO 2.1
Sending ANNOUNCE 2
Received KEYINFO_ACK from 0xFFFFFFFE
Sending ANNOUNCE 3
Sending ANNOUNCE 4
Sending ANNOUNCE 5
Sending ANNOUNCE 6
Sending ANNOUNCE 7
Sending ANNOUNCE 8
Sending ANNOUNCE 9
Sending ANNOUNCE 10
Sending ANNOUNCE 11
Sending ANNOUNCE 12
Sending ANNOUNCE 13
Sending ANNOUNCE 14
Sending ANNOUNCE 15
Sending ANNOUNCE 16
Sending ANNOUNCE 17
Sending ANNOUNCE 18
Sending ANNOUNCE 19
Sending ANNOUNCE 20
----- text-1-2.txt -----
File ID: 0001 Name: text-1-2.txt
sending as: text-1-2.txt
Bytes: 0 Blocks: 0 Sections: 0
Sending FILEINFO 1.1
Received FILEINFO_ACK from client 0xFFFFFFFE
Sending file
Starting pass 1
Sending DONE 1.1
Got COMPLETE from client 0xFFFFFFFE
Transfer status:
Host: 0xFFFFFFFE Status: Completed time: 0.000 seconds
Total elapsed time: 0.000 seconds
Overall throughput: 0.00 KB/s
-----------------------------
Finishing group
Sending DONE 1.1
Got COMPLETE from client 0xFFFFFFFE
Late completions:
Sending DONE_CONF 2.1
Group complete
uftp: Finishing at Tue
Last edit: Irfan 2019-06-18
"uftpe" is not the name of one of the modules. Is this some wrapper script you're calling? It seems that way since the logs show that encryption is enabled but I don't see the
-Yoption.if i use
[root@uftp-server ~]# uftp -Y aes256-cbc -h sha1 /opt/text-1-1.txt /opt/text-1-2.txt
Sending ANNOUNCE 20
Transfer aborted by FFFFFFFE: No client key compatible with server key
Transfer aborted by FFFFFFFE: No client key compatible with server key
----- text-1-1.txt -----
File ID: 0001 Name: text-1-1.txt
sending as: text-1-1.txt
Bytes: 0 Blocks: 0 Sections: 0
Sending FILEINFO 1.1
Received FILEINFO_ACK from client 0xC0A8632D
Sending file
Starting pass 1
Sending DONE 1.1
Got COMPLETE from client 0xC0A8632D
Transfer status:
Host: 0xC0A8632D Status: Completed time: 0.000 seconds
Total elapsed time: 0.000 seconds
Overall throughput: 0.00 KB/s
----- text-1-2.txt -----
File ID: 0002 Name: text-1-2.txt
sending as: text-1-2.txt
Bytes: 0 Blocks: 0 Sections: 0
Sending FILEINFO 1.1
Received FILEINFO_ACK from client 0xC0A8632D
Sending file
Starting pass 1
Sending DONE 1.1
Got COMPLETE from client 0xC0A8632D
Transfer status:
Host: 0xC0A8632D Status: Completed time: 0.000 seconds
Total elapsed time: 0.000 seconds
Overall throughput: 0.00 KB/s
-----------------------------
Finishing group
Sending DONE 1.1
Got COMPLETE from client 0xC0A8632D
Late completions:
Sending DONE_CONF 2.1
Group complete
and log from client 1 and 2 :
2019/06/18 05:17:36.022647: [12EB8C9C:0]: No client key compatible with server key
2019/06/18 05:17:36.022744: [12EB8C9C:0]: Writing restart file
2019/06/18 05:17:36.052795: [12EB8C9C:0]: No client key compatible with server key
2019/06/18 05:17:36.052877: [12EB8C9C:0]: Writing restart file
2019/06/18 05:17:36.082929: [12EB8C9C:0]: No client key compatible with server key
2019/06/18 05:17:36.083017: [12EB8C9C:0]: Writing restart file
2019/06/18 05:17:36.112887: [12EB8C9C:0]: No client key compatible with server key
2019/06/18 05:17:36.112966: [12EB8C9C:0]: Writing restart file
2019/06/18 05:17:36.142993: [12EB8C9C:0]: No client key compatible with server key
2019/06/18 05:17:36.143049: [12EB8C9C:0]: Writing restart file
2019/06/18 05:17:36.173150: [12EB8C9C:0]: No client key compatible with server key
2019/06/18 05:17:36.173218: [12EB8C9C:0]: Writing restart file
2019/06/18 05:17:36.203274: [12EB8C9C:0]: No client key compatible with server key
2019/06/18 05:17:36.203340: [12EB8C9C:0]: Writing restart file
2019/06/18 05:17:36.233292: [12EB8C9C:0]: No client key compatible with server key
2019/06/18 05:17:36.233359: [12EB8C9C:0]: Writing restart file
2019/06/18 05:17:36.263500: [12EB8C9C:0]: No client key compatible with server key
2019/06/18 05:17:36.263576: [12EB8C9C:0]: Writing restart file
2019/06/18 05:17:36.293578: [12EB8C9C:0]: No client key compatible with server key
or my be i miss for configure.
and for information i test with VPS for client and server.
The logs say one client got the file successfully and that one didn't, and for the one that didn't that the client and server key are incompatible However, you haven't shown the part of the logs that state what type of keys they are. Please show that part of the log as well.
I am sorry, are means log uftpd ini client.
clietn 1 :
2019/06/18 22:30:37.751830: UFTP version 4.5.1 Copyright (C) 2001-2014 Dennis A. Bush
2019/06/18 22:30:37.751956: Loaded 2048 bit RSA key with fingerprint 85:00:24:AB:65:EA:A7:1F:40:AB:76:38:47:1C:70:A3:0E:21:BC:A6
client 2:
2019/06/18 22:34:11.152688: UFTP version 4.5.1 Copyright (C) 2001-2014 Dennis A. Bush
2019/06/18 22:34:11.152813: Loaded 2048 bit RSA key with fingerprint 85:00:24:AB:65:EA:A7:1F:40:AB:76:38:47:1C:70:A3:0E:21:BC:A6
server :
UFTP version 4.5.1 Copyright (C) 2001-2014 Dennis A. Bush
Starting at Tue Jun 18 22:33:45 2019
Loaded 512 bit RSA key with fingerprint 3D:31:39:8E:38:06:57:8F:AC:AE:CD:4D:AE:F9:81:C4:BE:75:AF:FC
Transfer rate: 1000 Kbps (125 KB/s)
Wait between packets: 10937 us
Using private multicast address 230.5.5.130 Group ID: 115FBF1E
or what script if i want to se key in client 1,2 ?
There's your problem. You're using different key sizes between the client and server. They must both be the same size. Also, you should use a different key for each client rather than sharing a key between them.
i use this command
[root@client2 keys]# uftp_keymgt $HOME/.uftp/uftp.key
/root/.uftp/uftp.key: RSA, 2048 bits, fingerprint: 6E:A8:BB:D6:39:E7:68:33:EA:97:9E:D5:CE:AC:B9:4A:24:64:AD:4A
[root@client2 keys]#
on server PC
[root@uftp-server ~]# uftp_keymgt $HOME/.uftp/uftp.key
/root/.uftp/uftp.key: RSA, 2048 bits, fingerprint: 6E:C0:1F:6B:41:65:AB:5E:63:E3:4E:B9:4D:89:6B:C0:1B:C8:57:37
[root@uftp-server ~]#
So what happens now? Be sure to include the full logs.
I,m sorry Dennis, I have a question whether to install uftp_client in uftp server?
You can install the client component (uftpd) and the server component (uftp) on the same server. That shouldn't have anything to do with your original problem, however.
[root@uftp-server ~]# uftp -Y aes256-cbc -h sha1 -k /var/uftpd/keys/uftpd.key /opt/text_1.txt
UFTP version 4.5.1 Copyright (C) 2001-2014 Dennis A. Bush
Starting at Fri Jun 21 00:44:30 2019
Loaded 2048 bit RSA key with fingerprint 42:1D:74:94:8E:14:40:27:27:15:48:78:1D:F0:8B:22:CE:F7:BE:8F
Transfer rate: 1000 Kbps (125 KB/s)
Wait between packets: 10937 us
Using private multicast address 230.5.5.102 Group ID: 3FC79CE4
Initializing group
Sending ANNOUNCE 1
Received REGISTER from client 0xFFFFFFFE
Received REGISTER+ from client 0xFFFFFFFE
Sending KEYINFO 2.1
Sending ANNOUNCE 2
Transfer aborted by 0xFFFFFFFE: Decrypt failed for group master
Received invalid message KEYINFO_ACK from 0xFFFFFFFE
Received invalid message REGISTER from 0xFFFFFFFE
Sending ANNOUNCE 3
Received invalid message REGISTER from 0xFFFFFFFE
Sending ANNOUNCE 4
Sending ANNOUNCE 5
Received invalid message REGISTER from 0xFFFFFFFE
Sending ANNOUNCE 6
Received invalid message REGISTER from 0xFFFFFFFE
Sending ANNOUNCE 7
Sending ANNOUNCE 8
Received invalid message REGISTER from 0xFFFFFFFE
Sending ANNOUNCE 9
Received invalid message REGISTER from 0xFFFFFFFE
Sending ANNOUNCE 10
Received invalid message REGISTER from 0xFFFFFFFE
Sending ANNOUNCE 11
Sending ANNOUNCE 12
Received invalid message REGISTER from 0xFFFFFFFE
Sending ANNOUNCE 13
Received invalid message REGISTER from 0xFFFFFFFE
Sending ANNOUNCE 14
Sending ANNOUNCE 15
Received invalid message REGISTER from 0xFFFFFFFE
Sending ANNOUNCE 16
Received invalid message REGISTER from 0xFFFFFFFE
Sending ANNOUNCE 17
Received invalid message REGISTER from 0xFFFFFFFE
Sending ANNOUNCE 18
Sending ANNOUNCE 19
Received invalid message REGISTER from 0xFFFFFFFE
Sending ANNOUNCE 20
Received invalid message REGISTER from 0xFFFFFFFE
Announce timed out
uftp: Finishing at Fri Jun 21 00:44:33 2019
Log uftpd in server ;
2019/06/21 00:44:30.986367: [3FC79CE4:0]: Received request from C0A8632D
2019/06/21 00:44:30.986426: [3FC79CE4:0]: Using private multicast address 230.5.5.102
2019/06/21 00:44:30.986589: [3FC79CE4:0]: REGISTER sent
2019/06/21 00:44:32.487856: [3FC79CE4:0]: Received KEYINFO
2019/06/21 00:44:32.488218: [3FC79CE4:0]: KEYINFO_ACK sent
2019/06/21 00:44:34.030896: [3FC79CE4:0]: Transfer timed out
2019/06/21 00:44:34.031057: [3FC79CE4:0]: Writing restart file
client uftpd
2019/06/21 00:42:17.656362: [63A2EC3A:0]: Received request from C0A8632D
2019/06/21 00:42:17.656588: [63A2EC3A:0]: Using private multicast address 230.5.5.216
2019/06/21 00:42:17.656940: [63A2EC3A:0]: REGISTER sent
2019/06/21 00:42:19.157833: [63A2EC3A:0]: Received KEYINFO
2019/06/21 00:42:19.158071: DecryptFinal failed: error:06065064:digital envelope routines:EVP_DecryptFinal_ex:bad decrypt
2019/06/21 00:42:19.158140: [63A2EC3A:0]: Decrypt failed for group master
2019/06/21 00:42:19.158218: [63A2EC3A:0]: Writing restart file
2019/06/21 00:42:19.169295: [63A2EC3A:0]: Received request from C0A8632D
2019/06/21 00:42:19.169420: [63A2EC3A:0]: Using private multicast address 230.5.5.216
2019/06/21 00:42:19.169752: [63A2EC3A:0]: REGISTER sent
2019/06/21 00:42:19.212255: [63A2EC3A:0]: REGISTER sent
2019/06/21 00:42:19.254768: [63A2EC3A:0]: REGISTER sent
2019/06/21 00:42:19.297219: [63A2EC3A:0]: REGISTER sent
2019/06/21 00:42:19.339682: [63A2EC3A:0]: REGISTER sent
2019/06/21 00:42:19.382052: [63A2EC3A:0]: REGISTER sent
2019/06/21 00:42:19.424430: [63A2EC3A:0]: REGISTER sent
2019/06/21 00:42:19.466834: [63A2EC3A:0]: REGISTER sent
2019/06/21 00:42:19.509214: [63A2EC3A:0]: REGISTER sent
2019/06/21 00:42:19.551582: [63A2EC3A:0]: REGISTER sent
2019/06/21 00:42:19.593987: [63A2EC3A:0]: REGISTER sent
2019/06/21 00:42:19.636405: [63A2EC3A:0]: REGISTER sent
2019/06/21 00:42:19.678782: [63A2EC3A:0]: REGISTER sent
2019/06/21 00:42:19.721422: [63A2EC3A:0]: REGISTER sent
2019/06/21 00:42:19.764052: [63A2EC3A:0]: REGISTER sent
2019/06/21 00:42:19.806700: [63A2EC3A:0]: REGISTER sent
2019/06/21 00:42:19.849341: [63A2EC3A:0]: REGISTER sent
2019/06/21 00:42:19.891913: [63A2EC3A:0]: REGISTER sent
2019/06/21 00:42:19.934507: [63A2EC3A:0]: REGISTER sent
2019/06/21 00:42:19.977085: [63A2EC3A:0]: REGISTER sent
2019/06/21 00:42:20.019655: [63A2EC3A:0]: REGISTER sent
2019/06/21 00:42:20.062302: [63A2EC3A:0]: REGISTER sent
2019/06/21 00:42:20.104883: [63A2EC3A:0]: REGISTER sent
2019/06/21 00:42:20.147390: [63A2EC3A:0]: REGISTER sent
2019/06/21 00:42:20.189771: [63A2EC3A:0]: Registration unconfirmed by server
2019/06/21 00:42:20.189853: [63A2EC3A:0]: Writing restart file
how to genert key and register key client in server.
Last edit: Irfan 2019-06-21
You're showing client logs from two different sessions (look at the group ID in the log). The server log matches the first client log but not the second.
Are you by any chance starting both clients with the same ID? If so, that can confuse the server. What is the exact command line you use to start each client?
on client i'm use default from uftpd
[root@client2 ~]# service uftpd status
â uftpd.service - SYSV: UFTP Encrypted UDP based FTP with multicast Client
Loaded: loaded (/etc/rc.d/init.d/uftpd; bad; vendor preset: disabled)
Active: active (running) since Fri 2019-06-21 03:15:35 UTC; 1s ago
Docs: man:systemd-sysv-generator(8)
Process: 1280 ExecStop=/etc/rc.d/init.d/uftpd stop (code=exited, status=0/SUCCESS)
Process: 1439 ExecStart=/etc/rc.d/init.d/uftpd start (code=exited, status=0/SUCCESS)
Main PID: 1445 (uftpd)
CGroup: /system.slice/uftpd.service
ââ1445 /usr/sbin/uftpd -M 230.4.4.1 -U 0xFFFFFFFE -p 1044 -D /var/uftpd/incoming -T /var/uftpd/tmp -L /var/log/uftpd.log -P /var/run/uftpd.pid -E -k /var/uftpd/keys/uftpd.key
Jun 21 03:15:35 client2.systemd[1]: Starting SYSV: UFTP Encrypted UDP based FTP with multicast Client...
Jun 21 03:15:35 client2. uftpd[1439]: Starting uftpd: [ OK ]
Jun 21 03:15:35 client2. systemd[1]: Started SYSV: UFTP Encrypted UDP based FTP with multicast Client.
Last edit: Irfan 2019-06-21
That shows that one client is using 0xFFFFFFFE as its ID. If the other is also using that value that would explain the problem. You'll need to change the IDs so that they're not the same.
hai deni ho to change ID
Received REGISTER from client 0xFFFFFFFE
Sending KEYINFO 2.1
Sending ANNOUNCE 2
Received KEYINFO_ACK from 0xFFFFFFFE
becaus i don't khnow whare i mush change this ID.
The ID is specified with the -U option.
can,t this ID list on 1 file txt in linux
[root@uftpd-cent6 .uftp]# uftp -Y aes256-cbc -h sha1 -k ~/.uftp/uftp.key /opt/centos6.txt
UFTP version 4.5.1 Copyright (C) 2001-2014 Dennis A. Bush
Starting at Sat Jun 22 19:48:24 2019
Loaded 2048 bit RSA key with fingerprint 6D:1D:4B:CA:63:66:46:EF:6A:85:D8:8B:C0:E2:39:CE:5A:8D:D0:A7
Transfer rate: 1000 Kbps (125 KB/s)
Wait between packets: 10937 us
Using private multicast address 230.5.5.118 Group ID: E45103A0
Initializing group
Sending ANNOUNCE 1
Received REGISTER from client 0xC0A86331
Received REGISTER from client 0xC0A8632E
Received REGISTER from client 0x00000001
Sending KEYINFO 2.1
Sending ANNOUNCE 2
Received KEYINFO_ACK from 0xC0A86331
Received KEYINFO_ACK from 0x00000001
Received KEYINFO_ACK from 0xC0A8632E
Sending ANNOUNCE 3
Sending ANNOUNCE 4
Sending ANNOUNCE 5
Sending ANNOUNCE 6
Sending ANNOUNCE 7
Sending ANNOUNCE 8
Sending ANNOUNCE 9
Sending ANNOUNCE 10
Sending ANNOUNCE 11
Sending ANNOUNCE 12
Sending ANNOUNCE 13
Sending ANNOUNCE 14
Sending ANNOUNCE 15
Sending ANNOUNCE 16
Sending ANNOUNCE 17
Sending ANNOUNCE 18
Sending ANNOUNCE 19
Sending ANNOUNCE 20
----- centos6.txt -----
File ID: 0001 Name: centos6.txt
sending as: centos6.txt
Bytes: 0 Blocks: 0 Sections: 0
Sending FILEINFO 1.1
Received FILEINFO_ACK from client 0xC0A86331
Received FILEINFO_ACK from client 0x00000001
Received FILEINFO_ACK from client 0xC0A8632E
Sending file
Starting pass 1
Sending DONE 1.1
Got COMPLETE from client 0xC0A86331
Got COMPLETE from client 0x00000001
Got COMPLETE from client 0xC0A8632E
Transfer status:
Host: 0xC0A86331 Status: Completed time: 0.001 seconds
Host: 0xC0A8632E Status: Completed time: 0.001 seconds
Host: 0x00000001 Status: Completed time: 0.001 seconds
Total elapsed time: 0.001 seconds
Overall throughput: 0.00 KB/s
-----------------------------
Finishing group
Sending DONE 1.1
Got COMPLETE from client 0xC0A86331
Got COMPLETE from client 0xC0A8632E
Got COMPLETE from client 0x00000001
Late completions:
Sending DONE_CONF 2.1
Group complete
uftp: Finishing at Sat Jun 22 19:48:26 2019
i use centos 6 for server and now i can send to 3 pc client and is work.
and this work for test 3 client in VPS my be any sugestion for difrent network and can,t i use thi uftp for vsat network for send file to much client.