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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.
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Discussion started by: agentrnge
2. Red Hat
Today i have changed my passwd policy for strong password
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Discussion started by: rink
3. Red Hat
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. UNIX for Advanced & Expert Users
Do we have netdump client for Fedora 12 ?
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5. Red Hat
I'm installing a new netdump server and clients.
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/etc/init.d/netdump start ; echo $?
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Discussion started by: RuBiCK
6. Red Hat
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Discussion started by: shriyer
7. Shell Programming and Scripting
Please help me!!
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8. Shell Programming and Scripting
I dont know if this is a dumb question, but I am unable to move ahead and need help -
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Discussion started by: NewDeb
9. IP Networking
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
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/.
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Discussion started by: anitemp
PAM_SECURETTY(8) Linux-PAM Manual PAM_SECURETTY(8)
pam_securetty - Limit root login to special devices
pam_securetty is a PAM module that allows root logins only if the user is logging in on a "secure" tty, as defined by the listing in
/etc/securetty. pam_securetty also checks to make sure that /etc/securetty is a plain file and not world writable. It will also allow root
logins on the tty specified with console= switch on the kernel command line and on ttys from the /sys/class/tty/console/active.
This module has no effect on non-root users and requires that the application fills in the PAM_TTY item correctly.
For canonical usage, should be listed as a required authentication method before any sufficient authentication methods.
Print debug information.
Do not automatically allow root logins on the kernel console device, as specified on the kernel command line or by the sys file, if it
is not also specified in the /etc/securetty file.
MODULE TYPES PROVIDED
Only the auth module type is provided.
The user is allowed to continue authentication. Either the user is not root, or the root user is trying to log in on an acceptable
Authentication is rejected. Either root is attempting to log in via an unacceptable device, or the /etc/securetty file is world
writable or not a normal file.
An application error occurred. pam_securetty was not able to get information it required from the application that called it.
An error occurred while the module was determining the user's name or tty, or the module could not open /etc/securetty.
The module could not find the user name in the /etc/passwd file to verify whether the user had a UID of 0. Therefore, the results of
running this module are ignored.
auth required pam_securetty.so
auth required pam_unix.so
securetty(5), pam.conf(5), pam.d(5), pam(7)
pam_securetty was written by Elliot Lee <email@example.com>.
Linux-PAM Manual 09/19/2013 PAM_SECURETTY(8)