10 More Discussions You Might Find Interesting
1. Linux
Hello all,
I am trying to get netconsole to send syslog messages to a another server running syslogd. Both machines are slackware 14.1. The destination server has syslogd set to allow network/remote entries.
I have my home router set to use this server as a syslogger. That is working fine. ... (0 Replies)
Discussion started by: agentrnge
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2. Red Hat
Hello friends
Today i have changed my passwd policy for strong password
Everything is working correctly but when i changed my password , it did not ask me my old password
my /etc/pam.d/system-auth file is (only passwdqc.so module line)
password required pam_passwdqc.so retry=3... (0 Replies)
Discussion started by: rink
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3. Red Hat
hi,
i would like to configure netdump, but saving the var/crash in the server itself, not in another server.
could anybody tell me if this is possible?
thanks (4 Replies)
Discussion started by: pabloli150
4 Replies
4. UNIX for Advanced & Expert Users
Hi Folks,
Do we have netdump client for Fedora 12 ?
I have downloaded a netdump-server package for the my netdump-server but can't find
netdump client for my FC12 client.
When I installed it via yum, it says
# yum install netdump
Loaded plugins: fastestmirror, presto, security,... (1 Reply)
Discussion started by: linuxgeek
1 Replies
5. Red Hat
Hello,
I'm installing a new netdump server and clients.
When I try to start a netdump cliente I get the next error:
/etc/init.d/netdump start ; echo $?
netdump: cannot ping 172.17.128.150
Inicio de netdump /lib/modules/2.4.21-37.ELsmp/kernel/drivers/net/netconsole.o: invalid argument... (3 Replies)
Discussion started by: RuBiCK
3 Replies
6. Red Hat
Netdump over bonded interface ?
Hey there,..
I have heard from admins, that netdump usually fails over a bonded network interface.
I have written a multi-OS checkdump script , which checks if the respective crashdump utility on corresponding OS is correctly configured, space is available,... (1 Reply)
Discussion started by: shriyer
1 Replies
7. Shell Programming and Scripting
Hi,
Please help me!!
Im wondering if anyone can help me with a problem i have with some perl modules.
My problem is:
I'm trying to connect remote host to a unix box from a windows machine. So i'm developing an application to do this.
I'm programming it in perl with tcl/tk Gui interface.... (13 Replies)
Discussion started by: Phi01
13 Replies
8. Shell Programming and Scripting
I dont know if this is a dumb question, but I am unable to move ahead and need help -
There is a perl module called Header.pm which was written by someone else. I am trying to write a simple perl script which uses a function provided by the module. The function has been exported by the module... (9 Replies)
Discussion started by: NewDeb
9 Replies
9. IP Networking
Hi All,
I need to develop a kernel module which changes the IP address of a package according to its mac address. It would be a sort of L2 Nat.
Somebody know if I can do this using netfilter??
Thanks. (2 Replies)
Discussion started by: lagigliaivan
2 Replies
10. Linux
Hi all,
I am working on USB data monitoring on Fedora Core 9. Kernel 2.6.25 has a built-in module (the one that isn't loadable, but compiles and links statically with the kernel during compilation) to snoop USB data. It is in <kernel_source_code>/drivers/usb/mon/.
I need to know if I can... (0 Replies)
Discussion started by: anitemp
0 Replies
LINUX(4) BSD Kernel Interfaces Manual LINUX(4)
NAME
linux -- Linux ABI support
SYNOPSIS
To compile support for this ABI into an i386 kernel place the following line in your kernel configuration file:
options COMPAT_LINUX
for an amd64 kernel use:
options COMPAT_LINUX32
Alternatively, to load the ABI as a module at boot time, place the following line in loader.conf(5):
linux_load="YES"
DESCRIPTION
The linux module provides limited Linux ABI (application binary interface) compatibility for userland applications. The module provides the
following significant facilities:
o An image activator for correctly branded elf(5) executable images
o Special signal handling for activated images
o Linux to native system call translation
It is important to note that the Linux ABI support it not provided through an emulator. Rather, a true (albeit limited) ABI implementation
is provided.
The following sysctl(8) tunable variables are available:
compat.linux.osname Linux kernel operating system name.
compat.linux.osrelease Linux kernel operating system release. Changing this to something else is discouraged on non-development systems,
because it may change the way Linux programs work. Recent versions of GNU libc are known to use different syscalls
depending on the value of this sysctl.
compat.linux.oss_version Linux Open Sound System version.
The linux module can be linked into the kernel statically with the COMPAT_LINUX kernel configuration option or loaded as required. The fol-
lowing command will load the module if it is neither linked into the kernel nor already loaded as a module:
if ! kldstat -v | grep -E 'linux(aout|elf)' > /dev/null; then
kldload linux > /dev/null 2>&1
fi
Note that dynamically linked Linux executables will require a suitable environment in /compat/linux. Specifically, the Linux run-time
linker's hints files should be correctly initialized. For this reason, it is common to execute the following commands to prepare the system
to correctly run Linux executables:
if [ -x /compat/linux/sbin/ldconfig ]; then
/compat/linux/sbin/ldconfig -r /compat/linux
fi
For information on loading the linux kernel loadable module automatically on system startup, see rc.conf(5). This information applies
regardless of whether the linux module is statically linked into the kernel or loaded as a module.
FILES
/compat/linux minimal Linux run-time environment
/compat/linux/proc limited Linux process file system
/compat/linux/sys limited Linux system file system
SEE ALSO
brandelf(1), elf(5), linprocfs(5), linsysfs(5)
HISTORY
Linux ABI support first appeared in FreeBSD 2.1.
BSD February 8, 2010 BSD