telnet from Solaris to Solaris and telnet from PC to Solaris
I have got a problem here. I reload Solaris 2.6 OS into my SunUltra1 and 2 machine, and update the latest patches downloaded from http://www.sunsolve.sun.com.
Sun Machine
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Everything is fine, the system is on my network and user can log in and start with their application remotely from my NFS.
But when I want to telnet to another machine using the terminal window, I have this message
All my new loaded machine with hostname istanbul?? have theis problem, wherelse my NFS (fsisun-2) has no problem.
PC Machine (1)
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PC Machine (2)
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From MS-Dos Prompt
How can I set my Solaris 8 machine to allow a telnet session from an IP address that is outside the network that the machine sits on? I can ping the address of the Soalris 8 box from the outside, but I cannot telnet into it, it doesn't allow the connection. (1 Reply)
Hi,
I have been facing a telnet problem with our SunOS 5.7 box. Initially we were facing porblems in login both from the console as well as through telnet. The machine was hard-booted after which login from console is possible, but telnet connection is not.
The error that is displayed is... (1 Reply)
I am new to Unix. What file do I need to edit so that I can telnet to Solaris 8. I recieve this message everytime I try to telnet. It allows me to LOGIN but kicks me out with this same message.
SunOS 5.8
login: root
Password:
Not on system console (2 Replies)
Hi,
i have a strange problem.
i have a HP-UX which is used to telnet to two solaris machine via port 11000. On the solaris machines, there's an application that sends a series of ascii character separated by LF over to the the HP-UX. The problem is that when the HP-UX connects to solaris A,... (2 Replies)
Hi,
I am unable to login into my terminal hosting Solaris 10 and get the below error message
"Server refused to allocate pty
ld.so.1: sh: fatal: libc.so.1: open failed: No such file or directory "
Is there anyways i can get into my machine and what kind of changes are required to be... (7 Replies)
Dear All,
I need help on allow/disallow OS user to telnet to specific IP address from client side?
I have one Solaris 10 machine, I will permit OS user to telnet to specific IP address. (5 Replies)
Hi all,
I want to telnet/ssh my solaris 10 which was installed in VMware and my host OS is windows 7. I have set the ip address properly in /etc/hosts, /etc/netmasks, /etc/defaultrouter. But when i try to connect it through putty ti shows network connection error.
any help is appreciated
... (11 Replies)
Hi Solaris 11 Guru,
I am not able to install telent on Solaris 11 with the following error as root:
uname -a
SunOS servername 5.11 11.2 i86pc i386 i86pc
pkg install /service/network/telnet
pkg: 0/1 catalogs successfully updated:
Unable to contact valid package repository
Encountered... (3 Replies)
Discussion started by: gjackson123
3 Replies
LEARN ABOUT CENTOS
telnet-probe
TELNET-PROBE(1) General Commands Manual TELNET-PROBE(1)NAME
telnet-probe - lightweight telnet-like port probe
SYNOPSIS
$PCP_BINADM_DIR/telnet-probe [-c] [-v] host port
DESCRIPTION
telnet-probe allows the pmdashping(1) daemons to establish connections to arbitrary local and remote service-providing daemons so that
response time and service availability information can be obtained.
The required host and port number arguments have the same meaning as their telnet(1) equivalents.
The -c option causes telnet-probe to perform a connect(2) only. This skips the read(2) and write(2) exercise that would otherwise be done
after connecting (see below).
The -v option causes telnet-probe to be verbose while operating.
Once the telnet connection has been established, telnet-probe reads from stdin until end-of-file, and writes all the input data to the tel-
net connection. Next, telnet-probe will read from the telnet connection until end-of-file, discarding whatever data it receives. Then
telnet-probe exits.
To operate successfully, the input passed via telnet-probe to the remote service must be sufficient to cause the remote service to close
the connection when the last line of input has been processed, e.g. ending with ``quit'' when probing SMTP on port 25.
By default telnet-probe will not produce any output, unless there is an error in which case a diagnostic message can be displayed (in ver-
bose mode only) and the exit status will be non-zero indicating a failure.
PCP ENVIRONMENT
Environment variables with the prefix PCP_ are used to parameterize the file and directory names used by PCP. On each installation, the
file /etc/pcp.conf contains the local values for these variables. The $PCP_CONF variable may be used to specify an alternative configura-
tion file, as described in pcp.conf(5).
DIAGNOSTICS
If telnet-probe succeeds, then 0 will be returned. If the attempt to establish a connection fails or is terminated, then a non-zero exit
status is returned.
SEE ALSO PCPintro(1), pmdashping(1), pmie(1), telnet(1), connect(2), read(2) and write(2).
Performance Co-Pilot PCP TELNET-PROBE(1)