Forum Replies Created
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Posted in: Allo USB Bundle
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20. Februar 2017 at 20:58 #27063
installed it. appended some rule. now it looks like this:
Chain INPUT (policy ACCEPT)
target prot opt source destination
ACCEPT tcp — anywhere anywhere tcp dpt:ipp
ACCEPT tcp — anywhere anywhere tcp dpt:ippChain FORWARD (policy ACCEPT)
target prot opt source destinationChain OUTPUT (policy ACCEPT)
target prot opt source destination… still doesn’t work…
20. Februar 2017 at 20:11 #27061iptables is not installed on my maxplay/odroid. Is it even possible that there is the problem? shall I install it via apt-get?
19. Februar 2017 at 20:01 #27026… and „Logitech Media Server“ is reachable via „http://max2play:9000“ without any problems, printserver on „http://max2play:631“ not. Any more ideas?
19. Februar 2017 at 15:50 #27024nmap -v -sV localhost -p 631
Starting Nmap 6.40 ( http://nmap.org ) at 2017-02-19 14:47 CET
NSE: Loaded 23 scripts for scanning.
Initiating Ping Scan at 14:47
Scanning localhost (127.0.0.1) [2 ports]
Completed Ping Scan at 14:47, 0.00s elapsed (1 total hosts)
Initiating Connect Scan at 14:47
Scanning localhost (127.0.0.1) [1 port]
Discovered open port 631/tcp on 127.0.0.1
Completed Connect Scan at 14:47, 0.00s elapsed (1 total ports)
Initiating Service scan at 14:47
Scanning 1 service on localhost (127.0.0.1)
Completed Service scan at 14:47, 6.02s elapsed (1 service on 1 host)
NSE: Script scanning 127.0.0.1.
Nmap scan report for localhost (127.0.0.1)
Host is up (0.000093s latency).
rDNS record for 127.0.0.1: odroid
PORT STATE SERVICE VERSION
631/tcp open ipp CUPS 1.7Read data files from: /usr/bin/../share/nmap
Service detection performed. Please report any incorrect results at http://nmap.org/submit/ .
Nmap done: 1 IP address (1 host up) scanned in 6.45 seconds=================================================================================================
sudo netstat -tnlp | grep :631tcp 0 0 127.0.0.1:631 0.0.0.0:* LISTEN 9464/cupsd
tcp6 0 0 ::1:631 :::* LISTEN 9464/cupsd18. Februar 2017 at 15:10 #27010Ok. Thanks so far. CUPS is listening on port 631 and I can get to it via wget from my max2play device (odroid), so the service seems to be Ok and running – but I cannot reach it from any other device in my network (Notebook, iPad, PC…) . So maybe it is some firewall issue? I only have a FritzBox router, I thought there was no port blocking or additional firewall there in my local network. Does anyone have any more ideas?
14. Februar 2017 at 18:49 #26928nc: connectx to 192.168.2.125 port 631 (tcp) failed: Connection refused
13. Februar 2017 at 19:44 #26910Thank you for the help, but the printserver web interface http://max2play:631/ still doesn’t open. Is there a way to check if it really is running? Maybe some telnet / shell process ID I could have a look at?
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