10 More Discussions You Might Find Interesting
1. Solaris
Hi Guys,
I am doing L1 Level support for Solaris Platform. Eg. User Management, File system , Print management and Job monitoring.
I recently completer my IBM Aix 7 Administration certification. Issue is that my manager is asking me do full time unix / linux patch management work for new... (5 Replies)
Discussion started by: Nats
5 Replies
2. HP-UX
HI all,
As per the audit policy, patch has to be apply periodically, but in my scenerio, it has been applied lastly in the year 2010.
Using HP UX 11.11, 11.21 and 11.31
I would like to know, how to identify the patches which are need to update, what will be the procedure to update, how to... (5 Replies)
Discussion started by: selvaforum
5 Replies
3. Ubuntu
can you anyone tell what the linux patch is? I want to install a real time kernel, so to compile the kernel first I need to add the downloaded real time patch to it :
patch -p1 < patch-rt-version
but what about the kernel's own patch? as I've seen when I download the kernel from kernel.org,... (1 Reply)
Discussion started by: dr_mabuse
1 Replies
4. UNIX for Advanced & Expert Users
We have a mix of AIX, HP-UX, Linux (RHEL and SLES), and Solaris in our environment. Currently we have seperate patch management systems for each platform (NIM, SD, Spacewalk, etc), but have started looking for a centralized patch management solution that would work for most, if not all, of our... (0 Replies)
Discussion started by: kknigga
0 Replies
5. Solaris
Hello Friends..
I have not tried anything related to Solaris patch and wish to learn more about it. I just wanted to try the patchadd and patchrm commands and how they work, just for educational purpose. I tried to download Solaris 10 patches, it asked me to register at sunsolve.com and i... (5 Replies)
Discussion started by: saagar
5 Replies
6. Red Hat
I've inherited about 10 RHEL 3 boxes that are located in Europe behind a corporate firewall with no access to rhn.redhat.com
I've been tasked with patching all of these systems but I ask, Does redhat issue patch bundles? In AIX, there are maintenance levels and Sun has patch clusters available... (4 Replies)
Discussion started by: Steelysteel
4 Replies
7. UNIX for Advanced & Expert Users
Does anyone know of any tools that manage the rollout of patches across multiple types of Unix platform ( eg Solaris, Aix etc ).
I am looking for something that does a similiar job to SMS or WSUS in the Windows world (3 Replies)
Discussion started by: jimthompson
3 Replies
8. Linux
I was wondering how everyone else manages patching/upgrades for apache.
Latest doesnt mean greatest, we typically dont install the newest patches for our OS's. We typically run 3-6 months behind, to let fixes get fixed before installing them.
Does anyone here have a written detailed plan... (0 Replies)
Discussion started by: Ikon
0 Replies
9. Linux
Is there a patch availible for the upcoming new daylight savings time ordeal? (4 Replies)
Discussion started by: shorty
4 Replies
10. UNIX for Advanced & Expert Users
I have a suse linux 9(SLES 9)
I have configured "YOU" (yast online update) and it all working fine, synchronising on a daily base with http://sdb.suse.de/download but I would like to know if they is a tools or scripts that inform you of any patches that has not been applied and notify you via... (0 Replies)
Discussion started by: hassan1
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