CentOS 6 - Connection Reset By Peer Error

Hi,
I am working on usb device driver. Frequently I am getting problem in usb_bulk_msg during sending data from host to device, its returning -104 i.e. reset by peer.

I am using embedded linux_3.14 on Renesas RZA1H board.

Please let me know what is the issue.

Thanks

I have 2 linux boxes Code:

HP-UX server1 B.11.11 U 9000/800

and Code:

 CentOS release 6.3 (Final)

I need to setup a password-less ssh. I could login from HP-UX to cent os but not other way.

Is it possible to use password less ssh both ways ? Is there any extra step in HP to setup keygen?

what I am doing

Code:

ssh-keygen -t rsa

copy the ~/.ssh/id_rsa.pub from client machine to ~/.ssh/authorized_keys on server machine

Hi all

This is bothering me too much, please tell me how to change IP address of remote machine while using ssh successfully.

I follow these steps:
1. connect to remote server using 'ssh root@server'
2. Edit '/etc/sysconfig/network-scripts/ifcfg-eth0' file
3. issue 'service network restart' command... (at this point ssh connection gets hanged)
4. Break from hanged ssh connection (<ENTER>~.)
5. Wait for some time to let service restart
6. Then finally, ssh with new ip address.

All is fine, but last time, i did something wrong while assigning new IP address, and after service restart, remote server didn't get new ip address - and now i cant connect to remote server.

Fortunately, i had a friend there, who helped me correct the problem so that i can connect again.

But what to do when there is no one to help? Is there other way i should approach this problem?

Thanks

Hi all,
I am brand new to Linux, playing around a bit with different things to see how I can use it in the future. Here is my problem:

I have written a simple program in Ada that works well on windows. It opens a TCP port (20000) and listens for incoming connections. I tried it on my internal network and it works well. I can connect from other windows machines and even from my Linux machine.

Now I moved the program to Linux and compiled it there. It starts ok and then listens for the connections. I can connect to it from that same Linux machine but not from any other machine on my network.

I checked the firewall status on Linux with ufw status and it is disabled. I also tried to add a rule to the iptables with
iptables -A INPUT -p tcp --dport 20000 -j ACCEPT

but still nothing. I can not connect from another machine on my network. I also tried to open a simple telnet connection from a windows machine and that too is blocked. I thought without the firewall all incoming connections would be allowed but obviously something is not working as I thought.

Any help would be greatly appreciated

I have VirtualBox up and running on my headless Centos 6 machine, am using http://sourceforge.net/projects/phpvirtualbox/ as a GUI, and created a virtual machine and installed Windows 7 on it.

I can access it using the VirtualBox console (via phpvirtualbox interface), however, only can see part of the screen and the mouse doesn't work properly. I can also access it using Windows Remote Desktop Connection using IP 192.168.1.200:9000 (why port 9000?), but again the mouse doesn't work.

I have the following ext packs installed on the server.
Code:

login as: Michael
Michael@192.168.1.201's password:
Last login: Sat May 23 10:06:04 2015 from 192.168.1.10
[Michael@devserver ~]$ VBoxManage list extpacks
Extension Packs: 1
Pack no. 0:   Oracle VM VirtualBox Extension Pack
Version:      4.3.10
Revision:     93012
Edition:
Description:  USB 2.0 Host Controller, Host Webcam, VirtualBox RDP, PXE ROM with                                                                                                                                                              E1000 support.
VRDE Module:  VBoxVRDP
Usable:       true
Why unusable:
[Michael@devserver ~]$

Do I need additional extensions to better interact with the guest? How are they installed? Thank you

Hello,

I downloaded source code for Sage math application and compiled (make command) it on a test Centos 6.4. Did some testing and all. Can I move the directory to another machine with the same Centos version?

http://www.sagemath.org/doc/installa...er-environment


Thanks,
TT

Hi,
i have a index page in /var/www/html, from the local machine i can open the page as localhost or the machine name even the firewall is on or off, But when i type the ip of the machine in another LAN pc it automautically navigate to another folder say like 192.168.1.1 enter -> 192.168.1.1/newpage and gives out 404 error when the firewall is up but i get the page when the firewall is down what do i do?

I found an old laptop that has centos 5.5 installed. I reset the root password, but I need to reset the gui password. Is there a way to view this password or reset it? I have not worked with Linux over 5 years and am rusty on all the commands

Hi!

Im trying to use scp to copy changed httpd.conf files to 2 remote machines (the script is executed in one machine from remote and the result is copied to the both).

scp -vvv first_machine_name@ip_address:filename \second_machine_name@second_ip_address:/usr/local/apache/conf

Using RHEL 5.7 with mremote in windows 7 im getting this error:

ssh: connect to host <ip address> port 22: Connection refused

How can I solve it ? Thanks.

I have two centos 7 Server machines. "Machine-1" is having two NIC cards, one with public ip and another with private ip address. "Machine-2" is having a one NIC card with a private IP Address. how can i configure NAT on machine-1 to forward all TCP Traffic coming on public ip to the private ip of machine-2.

Pls give me a solve.its give me pain