9 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi All,
Let me know how can i find and delete files from one unix server to another unix server which are 'N' days older.
Please note that I need to delete files on remote unix server.So, probably i will need to use sftp, but question is how can i identify files and folders which are 'N'... (2 Replies)
Discussion started by: sachinkl
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2. IP Networking
Hi,
I'm running CentOS 5 as guest using VMware player. My host is Windows Xp. I'm running tftp server in CentOS. I have disabled firewall in both windows and CentOS. I use two different networks with different netmasks on CentOS. I'm able to ping the Centos (tftp server) from another Linux machine... (1 Reply)
Discussion started by: suryaemlinux
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3. Ubuntu
Configuring Ubuntu 9.04 as a TFTP Server
Im trying to configure my Ubuntu desktop as a tftp server.
I found the following instructions on how to do this. Most of the instructions I understand however Im not sure about step 2. The instructions are below:
In step 2 do I create a txt file in vi... (2 Replies)
Discussion started by: andyblaylock
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4. Shell Programming and Scripting
Hi Gurus,
I'm a unix newbie and I would like to connect to multiple unix servers from unix server using shell script i.e from server a to server b,c,d etc. I want to copy the files from unix server a to server b, c, d. I can access staright using ssh without the need to have password and user... (5 Replies)
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5. UNIX for Dummies Questions & Answers
I am getting the fallowing error when i am trying to execute the scp commomd in shell script
warning: You have no controlling tty. Cannot read confirmation.
warning: Authentication failed.
Disconnected; key exchange or algorithm negotiation failed (Key exchange failed.).
scp2: warning: ssh2... (1 Reply)
Discussion started by: manit
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6. UNIX for Dummies Questions & Answers
From a remote client, I'm trying to create a timestamped directory and put a file inside the directory. The directory and the file are not present already inside the tftp server. If I need to put a file inside a tftp server, which is not existing already what should I need to do..
I face errors... (9 Replies)
Discussion started by: Amudha
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7. Solaris
Hi,
I wish to install solaris 10 on a target machine (t1000) by using Jumpstart. I have configured by jumpstart environment for the same. When i boot the target with the option "boot net -v install" i get the following error...
{0} ok boot net -v install
Boot device: /pci@7c0/pci@0/network@4... (3 Replies)
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8. Shell Programming and Scripting
Hi,
I would like to connect UNIX server to UNIX server through shell scripts
and i have some concepts . But i am totally confused how to connect UNIX
server to UNIX server throuth running a script. It will be greatful to me if
any buddy will help me.
with simple example please.
Thanks in... (2 Replies)
Discussion started by: phatan
2 Replies
9. Shell Programming and Scripting
Hi,
I would like to connect UNIX server to UNIX server through shell scripts
and i have some concepts . But i am totally confused how to connect UNIX
server to UNIX server throuth running a script. It will be greatful to me if
any buddy will help me.
Thanks in advance.
Phatan:) (2 Replies)
Discussion started by: phatan
2 Replies
tftpd(8) System Manager's Manual tftpd(8)
NAME
tftpd - The DARPA Trivial File Transfer Protocol (TFTP) server
SYNOPSIS
/usr/sbin/tftpd [-b] [-d] [-r pathname] [-t interval] [directory ...]
FLAGS
Instructs tftpd to not respond to broadcast requests. Specifies that the name of the file and other debug information is sent to syslogd.
Specifies the relative pathname a user can specify to transfer a file that has no path associated with it. For example, -r /tmp/tftp
causes /tmp/tftp to be prefixed to a file that has no path and the file is copied to and from the directory /tmp/tftp. Only one directory
path can be specified with this option. Specifies the amount of time, in seconds, that tftpd waits before it recognizing a connection
timeout. The default interval is 25 seconds.
DESCRIPTION
The tftpd daemon is a server that supports the DARPA (Defense Advanced Research Projects Agency) Trivial File Transfer Protocol. The TFTP
server operates at the port indicated in the tftp service description; see services(4). The server is normally started by inetd(8).
The use of tftp does not require an account or password on the remote system. Due to the lack of authentication information, tftpd will
allow only publicly readable files to be accessed. Files can be written only if they already exist and are publicly writable. Note that
this extends the concept of ``public'' to include all users on all hosts that can be reached through the network; this may not be appropri-
ate on all systems, and its implication should be considered before enabling tftp service. The server should have the user ID with the
lowest possible privilege.
Access to files may be restricted by invoking tftpd with a list of directories and including pathnames as server program arguments in
/etc/inetd.conf. In this case, access is restricted to files whose names are prefixed by the one of the given directories.
The tftpd daemon validates the files that it has to transfer against the /etc/tftptab file. If you are transferring files that are not pub-
licly readable or not in the directories listed on the command line, you must make certain that those files are listed in the /etc/tftptab
file.
RESTRICTION
The maximum number of directories allowed in the directory list are 62. The maximum number of files allowed in /etc/tftptab file is 256.
FILES
Specifies the command path
RELATED INFORMATION
Commands: tftp(1)
Daemons: inetd(8) delim off
tftpd(8)
