8 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
I would like to write a bash shell script which will connect to remote server using passphrase. (I have public-private infrastructure created, and as per instruction, I must not use password less ssh).
This particular script will be fired from cron.
Can you please advice how I can supply the... (2 Replies)
Discussion started by: atanubanerji
2 Replies
2. HP-UX
Hello all,
I have a case where the power supply in slot 1 was replaced last week as it had failed. Prior to that it was showing failed in cstm:
Cabinet 0 Hardware Inventory:
Component Present Failure State
--------- ------- ------- ... (6 Replies)
Discussion started by: port43
6 Replies
3. Solaris
Hi folks,
I encountered this alarms on a solaris server:
04/21/12 23:17:55 MNP-PGW-A_bge3 mnp 231748 Power Supply Unit 0 is faulty
04/21/12 23:17:55 MNP-PGW-A_bge3 mnp 231748 Power Supply Unit 1 is faulty
04/21/12 23:18:26 MNP-PGW-A_bge3 mnp 231822 Power Supply Unit 0 is faulty:CLEAR... (0 Replies)
Discussion started by: kimurayuki
0 Replies
4. AIX
Hi,
As in Management Modules of IBM it is possible to find out wheather out of dual powersupply , if one goes down.
is it possible to find out in HMC to find out if one power supply goes down of P Series server? if server is remotely
HOw to find out if one power supply of server is down?... (1 Reply)
Discussion started by: manoj.solaris
1 Replies
5. Shell Programming and Scripting
Hi,
I am trying to supply password to scp with out having manual interaction. Like, store the password in a variable and it should be supplied to the scp when it prompted for the password. Is there any other way than the user authentication and using "expect" in perl script. i.e is this... (3 Replies)
Discussion started by: pc_raghu
3 Replies
6. UNIX for Advanced & Expert Users
for i in $var; do
for j in $var; do
if
then
ssh -x -a "$host_login_name"@${i} ping -c 3 -s 3 ${j}
if
then
printf "Success\n"
else
printf "Failed\n"
fi
fi
done
done
Enter your box login... (2 Replies)
Discussion started by: happyrain
2 Replies
7. Shell Programming and Scripting
I have a java program that runs on a unix server that prompts the user for input and provides a default value to the user.
So it does something like this:
Enter source server name <source_server_name>:
Enter target server name <target_server_name>:
I just hit enter to take the default... (1 Reply)
Discussion started by: progkcp
1 Replies
8. AIX
Hello,
I am using AIX 5 and one of the application does certain db updation daily and runs few script. One script among them calls another program, which in turn asks for a user Id and password. Is there anyway to use 'expect' of something similar on AIX so that while calling that program of... (1 Reply)
Discussion started by: panchpan
1 Replies
STRCTLSZ(5) File Formats Manual STRCTLSZ(5)
NAME
STRCTLSZ - maximum size of streams message control (bytes)
VALUES
Failsafe
Default
Allowed values
Recommended values
DESCRIPTION
limits the maximum number of bytes of control data that can be inserted by in the control portion of any streams message on the system. If
the tunable is set to zero, there is no limit on how many bytes can be placed in the control segment of the message.
returns if the buffer being sent is larger than the current value of
Who Is Expected to Change This Tunable?
Any customer.
Restrictions on Changing
Changes to this tunable take effect at next reboot.
When Should the Value of This Tunable Be Raised?
The tunable should be increased by any customer if the customer's STREAMS module/driver(s) require more bytes in the control portion of any
streams message than the current value.
What Are the Side Effects of Raising the Value of This Tunable?
The kernel will use more memory. During low memory situations, it may bring down system performance due to frequent swapping.
When Should the Value of This Tunable Be Lowered?
The tunable could be lowered by any customer if the customer's STREAMS module/driver(s) do not require a longer message size in the control
portion than the current value.
What Are the Side Effects of Lowering the Value of This Tunable?
Possible improper functioning in any of the STREAMS module/driver(s). Possible performance degradation, particularly in networking.
What Other Tunable Should Be Changed at the Same Time as This One?
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.
Tunable Kernel Parameters STRCTLSZ(5)
power supply status in sysreport