I would just compile the list in excel and run it as a script and pipe the output to a file, but telnet makes me hit the ^] keys to get out of a connection.
This is a work server running Solaris 10 and I don't have the option of running any non-native Solaris utilities.
I'm a bit of a noob with this stuff, so any help would be very much appreciated.
Thanks
Jibb
Last edited by vbe; 06-29-2013 at 08:20 AM..
Reason: code tags
Hello All,
Can somebody help me with this script. I have an output file with a list of servers ips and ports. I need to be able to run this script to list all the server ips in the outfile and find out if the port is open or not.
#!/bin/sh
IFS=#;for i in $(cat portTest);
do
# check... (2 Replies)
I have numerous N-class servers with internal and external disks that I need to wipe. Does anyone have any ideas to do this quick and painless. Anything other than a sledge hammer Also, do I need to be in single-user mode and if so how do I do that? Servers are running 11.11
Thanks (3 Replies)
Good day,
I'm new to linux environment...Is there any scripts available for me to check ports (lets say port 80 and 21) through shell with just a single commandline?
Any response is very much appreciated..
thanks (4 Replies)
In a solaris 8 machine the native binaries
are mainly kept under /bin and /usr/bin
but some binaries i found in /usr/xpg4/bin
please can anyone tell me in a little detail what is the reason to keep the binaries in different locations
i mean /bin /usr/bin /usr/xpg4/bin
... (1 Reply)
This may seem like a silly question, but how do you iptable firewall an NFS Server tightly? I tend to use Samba much more heavily which is easy, the ports are clearly defined... but on NFS it is relying on portmapper (yuck).... so the ports may change... Is it possible to fix the NFS Server ports,... (2 Replies)
hi friends, we are relocating our DC and need to plan out electrical power for the new DC.
are there ways i could find the actual power consumption from my current servers ? instead of the product specs. (2 Replies)
HI all,
I want to script where all the server names will be in a text file like
server1
server2
server3 . and the script should take servernames from a text file and perform copy of files if the files are not present on those servers.after which it should take next servername till the end of... (0 Replies)
Hello,
I want to create a shell script that would check the file "/etc/default/kbd" for the entry KEYBOARD_ABORT=alternate on a list of SUN Solaris servers.
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Discussion started by: mahive
3 Replies
LEARN ABOUT HPUX
nstrtel
nstrtel(5) File Formats Manual nstrtel(5)NAME
nstrtel - specifies the number of telnet device files the kernel can support for incoming telnet sessions
VALUES
Failsafe
Default
Allowed values
(Subject to available physical memory.)
It is best to use the default value, and there should not be any need to lower it. However, if the simultaneous telnet connection load is
very high, then the value of could be increased.
Recommended values
(Default value.)
DESCRIPTION
The telnet daemon uses two STREAMS-based pseudo-terminal drivers and The kernel parameter, can be used to tune the number of pseudo-termi-
nals. specifies the number of kernel data structures that are created at system boot time that are required to support the device files
used by incoming telnet sessions on a server. If the command or SAM is used to create more telnet device files, the value of must be
increased accordingly or the device files cannot be used because there are no kernel data structures available for communicating with the
system.
Who Is Expected to Change This Tunable?
Anyone.
Restrictions on Changing
Changes to this tunable take effect at the next reboot.
When Should the Value of This Tunable Be Raised?
When there is an increase in the load of telnet connections and there are no device files available to open telnet connections, then this
kernel parameter should be increased.
When the error is encountered, then the device files have been exhausted and should be raised. Once the value of is raised, should be run
to create new device files. (If SAM is used to raise the value of is run automatically.)
What Are the Side Effects of Raising the Value of This Tunable?
More resources would be consumed. Extra kernel data structures, and extra device files may clog the system.
When Should the Value of This Tunable Be Lowered?
It is not advisable to lower the tunable value from the default value. Consult HP Support before lowering this tunable from the default
value.
What Are the Side Effects of Lowering the Value of This Tunable?
Though not recommended, there would not be any side effects.
What Other Tunables Should Be Changed at the Same Time?
None.
WARNINGS
All HP-UX kernel tunable parameters are release specific. This parameter may be removed or have its meaning changed in future releases of
HP-UX.
Installation of optional kernel software, from HP or other vendors, may cause changes to tunable parameter values. After installation,
some tunable parameters may no longer be at the default or recommended values. For information about the effects of installation on tun-
able values, consult the documentation for the kernel software being installed. For information about optional kernel software that was
factory installed on your system, see at
AUTHOR
was developed by HP.
SEE ALSO insf(1M), telnetd(1M), telm(7), tels(7).
Tunable Kernel Parameters nstrtel(5)
06-28-2013
