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2
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0answers
28 views

How to force use of tcp instead of udp for rpcbind?

I'm trying to use tcp/111 for rpcbind under Debian Wheezy instead of udp/111. The portmap in Squeeze uses tcp/111 without any special configuration, but Wheezy fails. Even numerous sites (as well as ...
0
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0answers
49 views

Portmap not responding to rpcinfo -b

I'm running CentOS 6.3 and trying to get some clients which are hanging on NIS startup configured to respond to ypbind broadcasts. I have a network segment 172.16.0.0/255.255.0.0. Using tcpdump, I ...
0
votes
1answer
64 views

Problems using portproxy mapping on windows

I have a server app installed on windows server 2012 called air video server which on installation attaches to my local address [::1] instead of my network address [192.168.0.3] on port 45631, I need ...
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0answers
404 views

NFS is slow and frequently fails. Can be due to rpcbind vulnerability?

We have NFS shared filesystem and our network is only accessible through one global IP address. rpcbind and nfs are running on entire nodes of these network to let them access shared filesystem. It is ...
1
vote
1answer
391 views

NFS4 (TCP) over openvpn (UDP) - mount can be browsed, but D/L kills it

Setup works (client can browse nfs over openvpn and do some work and file transfers), but something is wrong because the NFS/OpenVPN mount will fail/freeze mid-transfer and (among other things) ...
2
votes
2answers
1k views

apt-get purge portmap

i had rpc.statd open on port 111 on a relatively fresh install of debian squeeze. i did an apt-get purge portmap as i wanted to disable rpc services and close the open port on my box; i was presented ...
1
vote
2answers
2k views

NFS Common Utilities fails to start

I created a virtual machine and installed Debian 6 on it, and then copied the hard drive to be used by another virtual machine. For the newly copied virtual machine, I changed the IP address, hostname ...
0
votes
2answers
93 views

Mysql proxying and port mapping

Hi I have something silly like idea to proxying mysql connections. I have upload an image of my concept to here http://i52.tinypic.com/o7src3.png There is a single machine on local network running ...
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0answers
208 views

portmap process disappears

I have a strange issue. The portmap service is working fine for some period. Then I am not able to see the portmap service in the processes list. I see many such entries in the system log: Jun 21 ...
1
vote
0answers
456 views

Securing portmap with multiple interfaces

I have an Ubuntu 9.10 server with a public and private interface. I'd like to run portmap only on the private interface for security, so in /etc/default/portmap I had set: OPTIONS="-i 192.168.122.1" ...
0
votes
1answer
421 views

NFS headaches with FreeBSD 4.9

Once upon a time, this used to work, and I kept the configuration the same, but... now nothing. I'm just trying to get an NFS server set up on a FreeBSD 4.9 server. The process should be about as ...