I am totally newbie. I try to login UNIX Solaris 10 through ssh command as user then i use sudo command to login as root: sudo su - but system give me an error sudo: not found. How can i fix this problem and install ssh services for my unix. (1 Reply)
Hi! I'm very new to unix, so please keep that in mind with the level of language used if you choose to help :D Thanks!
When attempting to use sudo on and AIX machine with oslevel 5.1.0.0, I get the following error:
exec(): 0509-036 Cannot load program sudo because of the following errors:... (1 Reply)
As I am trying to log in, when input my user-name (root), when the password prompt, this is what I got (highlighted in red), before i can put in my password. Please tell my why this happened.
console login: root
Password:
sh: sudo: not found
Thank you. (0 Replies)
Hi,
I followed the step written in README.
It got some error message when I type " #python setup.py build"
running build
running build_py
copying MySQLdb/release.py -> build/lib.solaris-2.11-i86pc-2.4/MySQLdb
running build_ext
building '_mysql' extension
/usr/lib/python2.4/pycc -DNDEBUG... (2 Replies)
Hey all I'm having a little trouble installing a MySQL database. This is what I tried...
export PKG_PATH=ftp://mirror.planetunix.net/pub/OpenBSD/4.9/packages/`machine -a`
pkg_add -v mysql-server mysql-client
and this is what I get
Unknown element: @rcscript /etc/rc.d/mysqld in... (1 Reply)
Hello, all. My english is not good.
I have a problem installing FreeBsd.
I have not CD-Roms, so i use program FlashBoot for convert iso-image to USB Device.
After, I was beginning to install FreeBsd (Sorry my english)
When it's time to choose an installation media, i select 9 USB:... (3 Replies)
I am writing a BASH script to update a webserver and then restart Apache. It looks basically like this:
#!/bin/bash
rsync /path/on/local/machine/ foo.com:path/on/remote/machine/
ssh foo.com sudo /etc/init.d/apache2 reloadrsync and ssh don't prompt for a password, because I have DSA encryption... (9 Replies)
We are deploying an app to our students that is running as a daemon. It keeps them from using certain software. The problem is that when we initially deploy it we don't want to require a restart. So we decided to use launchctl to load the daemon manually. When we do it this way, though, the... (4 Replies)
Hi i am trying to install mysql rpm package on my linux machine but getting below error :
warning: MySQL-embedded-5.5.28-1.rhel5.i386.rpm: V3 DSA signature: NOKEY, key ID 5072e1f5
error: Failed dependencies:
MySQL-devel is needed by MySQL-embedded-5.5.28-1.rhel5.i386
... (9 Replies)
My yum install command is failing. I first did yum clean all
I even tried with localinstall.
Below is the error output:
yum install mysql-community-server*.rpm
Loaded plugins: langpacks, product-id, search-disabled-repos, subscription-manager
This system is not registered with an... (8 Replies)
Discussion started by: mohtashims
8 Replies
LEARN ABOUT OSX
tftpd
TFTPD(8) BSD System Manager's Manual TFTPD(8)NAME
tftpd -- DARPA Internet Trivial File Transfer Protocol server
SYNOPSIS
tftpd [-d] [-g group] [-i] [-l] [-n] [-s directory] [-u user] [directory ...]
DESCRIPTION
tftpd is a server which supports the DARPA Trivial File Transfer Protocol. The TFTP server operates at the port indicated in the 'tftp' ser-
vice description; see services(5). This server should not be started manually; instead, it should be run using launchd(8) using the plist
/System/Library/LaunchDaemons/tftp.plist. It may be started using the launchctl(1) load command; refer to the documentation for that utility
for more information.
The use of tftp(1) 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. Filenames beginning in ``../'' or containing ``/../'' are not allowed. Files may be
written to 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
appropriate on all systems, and its implications 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 by including up to 20 pathnames as server program arguments in
/System/Library/LaunchDaemons/tftp.plist. In this case access is restricted to files whose names are prefixed by the one of the given direc-
tories. The given directories are also treated as a search path for relative filename requests.
The options are:
-d Enable verbose debugging messages to syslogd(8).
-g group Change gid to that of group on startup. If this isn't specified, the gid is set to that of the user specified with -u.
-i Enable insecure mode, no realpath(3).
-l Logs all requests using syslog(3).
-n Suppresses negative acknowledgement of requests for nonexistent relative filenames.
-s directory
tftpd will chroot(2) to directory on startup. This is recommended for security reasons (so that files other than those in the
/tftpboot directory aren't accessible). If the remote host passes the directory name as part of the file name to transfer, you
may have to create a symbolic link from 'tftpboot' to '.' under /tftpboot.
-u user Change uid to that of user on startup. If -u isn't given, user defaults to ``nobody''. If -g isn't also given, change the gid to
that of user as well.
SEE ALSO tftp(1), launchd(8), launchctl(1), launchd.plist(5)
The TFTP Protocol (Revision 2), RFC, 1350, July 1992.
TFTP Option Extension, RFC, 2347, May 1998.
TFTP Blocksize Option, RFC, 2348, May 1998.
TFTP Timeout Interval and Transfer Size Options, RFC, 2349, May 1998.
HISTORY
The tftpd command appeared in 4.2BSD.
The -s flag appeared in NetBSD 1.0.
The -g and -u flags appeared in NetBSD 1.4.
IPv6 support was implemented by WIDE/KAME project in 1999.
TFTP options were implemented by Wasabi Systems, Inc., in 2003, and first appeared in NetBSD 2.0 .
BUGS
Files larger than 33488896 octets (65535 blocks) cannot be transferred without client and server supporting blocksize negotiation (RFCs 2347
and 2348).
Many tftp clients will not transfer files over 16744448 octets (32767 blocks).
SECURITY CONSIDERATIONS
You are strongly advised to set up tftpd using the -s flag in conjunction with the name of the directory that contains the files that tftpd
will serve to remote hosts (e.g., /tftpboot). This ensures that only the files that should be served to remote hosts can be accessed by
them.
Because there is no user-login or validation within the TFTP protocol, the remote site will probably have some sort of file-access restric-
tions in place. The exact methods are specific to each site and therefore difficult to document here.
BSD June 11, 2003 BSD