Can you compile using gcc a 'hello world' program in C
Code:
cd $HOME
echo '
#include <stdio.h>
int main(void)
{
printf("Hello World\n");
return 0;
}
' > hw.c
gcc -o hw hw.c
# you may get some warnings from gcc, ignore them but please let us see them
./hw
should produce "Hello World", if it does not please post what you got running this.
Hi All ,
I try to install some packages in my global zone...
On the execution of the installion of the script it quits by saying the error
"Non global zone check failed"
Kindly help me in this regard
Thanks in advance,
jeganr (7 Replies)
Hi All
There is one folder in global zone I just want to share the same folder innon global zone. How can i do it?
pls send me script for this. (2 Replies)
I have configured three zones on Solaris-11. These are non-global zones contain Solaris-11 only. One of the zone is not booting up, complaining about IP address in use, while it is not.
root@tdpdmsp02 # zoneadm list -icv
ID NAME STATUS PATH BRAND IP... (3 Replies)
Have 2 nics on physical system
net0 phys 1500 up --
net1 phys 1500 up --
1. I want to create a link aggregation with LACP enabled with above 2 nics
2. Create port-group(Like we create on ESXi) with VLAN-ID 2141
3. And assign this... (0 Replies)
Am new on Solaris
If I compare with ESXi default timezone is UTC and we have to set BIOS timezone to UTC too .
What we follow and best practice in Solaris Sparc servers .
Thanks in advance . (2 Replies)
Am new on solaris :):confused:
Have below questions for dedicated-cpu cores
1. For licensing I want to assign 2 core per non-global zone
one from each processor. Am using below but seems it's not supported .
root@solaris-test:~# psrinfo
0 on-line since 04/25/2016... (3 Replies)
I am planning to do solaris 11 global zone patching having solaris 10 branded zone. I have a doubts on step 8 specially
Can someone clear my step 8 doubts or if anything wrong between step 1 to step 9 please correct that also as I have pretty good idea about Step 10 mean patching in solaris 10... (2 Replies)
Hi, hoping someone can help, its been a while since I used Solaris.
After creating a NGZ (non global zone), the NGZ can access the GZ (Global Zone) and the GZ can access the NGZ (using ssh, zlogin)
However, the NGZ cannot access any other netwqork devices, it can't even see the default router
... (2 Replies)
Discussion started by: GazinLincoln
2 Replies
LEARN ABOUT DEBIAN
hardened-cc
HARDENED-CC(1) Debian GNU/Linux HARDENED-CC(1)NAME
hardened-cc - gcc wrapper to enforce hardening toolchain improvements
SYNOPSIS
export DEB_BUILD_HARDENING=1
gcc ...
DESCRIPTION
The hardened-cc wrapper is normally used by calling gcc as usual when DEB_BUILD_HARDENING is set to 1. It will configure the necessary
toolchain hardening features. By default, all features are enabled. If a given feature does not work correctly and needs to be disabled,
the corresponding environment variables mentioned below can be set to 0.
ENVIRONMENT
DEB_BUILD_HARDENING=1
Enable hardening features.
DEB_BUILD_HARDENING_DEBUG=1
Print the full resulting gcc command line to STDERR before calling gcc.
DEB_BUILD_HARDENING_STACKPROTECTOR=0
Disable stack overflow protection. See README.Debian for details.
DEB_BUILD_HARDENING_RELRO=0
Disable read-only linker sections. See README.Debian for details.
DEB_BUILD_HARDENING_FORTIFY=0
Don't fortify several standard functions. See README.Debian for details.
DEB_BUILD_HARDENING_PIE=0
Don't build position independent executables. See README.Debian for details.
DEB_BUILD_HARDENING_FORMAT=0
Disable unsafe format string usage errors. See README.Debian for details.
NOTES
System-wide settings can be added to /etc/hardening-wrapper.conf, one per line.
The real gcc symlinks are renamed gcc.real, and a diversion is registered with dpkg-divert(1). Thus hardened-cc's idea of the default gcc
is dictated by whatever package installed /usr/bin/gcc.
SEE ALSO hardened-ld(1)gcc(1)Debian Project 2008-01-08 HARDENED-CC(1)