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Operating Systems
Solaris
XSCF, SP and Dscp - confused.
Post 302964057 by javanoob on Saturday 9th of January 2016 01:37:54 PM
01-09-2016
XSCF, SP and Dscp - confused.
Hi all,
I understand SP is a separate processor use for management purposes.
I understand XSCF is the management facility (similar to IDRAC, ILOM etc).
I understand that we can create multiple domains in a SPARC machine (something like VM) and we can install OS in it.
I am able to use XSCF to managed (e.g. poweron and poweroff) domain etc.
I have also configure an IP on XSCF interface in other to access it via HTTP or SSH.
=========
What i don't understand is DSCP ? It is said that it is required for the SP to communicate with the DOMAIN.
Is it part of XSCF ? ( I did not setup any DSCP ip and i can still communicate (poweron/off/connect to domain console) using XSCF
It also seems to me that XSCF have 2 interface ( 1 for ssh/http access) and another that is use for DSCP ?
Can some gurus shed some light on what DSCP is and what can it do ?
Regards,
Noob
I understand SP is a separate processor use for management purposes.
I understand XSCF is the management facility (similar to IDRAC, ILOM etc).
I understand that we can create multiple domains in a SPARC machine (something like VM) and we can install OS in it.
I am able to use XSCF to managed (e.g. poweron and poweroff) domain etc.
I have also configure an IP on XSCF interface in other to access it via HTTP or SSH.
=========
What i don't understand is DSCP ? It is said that it is required for the SP to communicate with the DOMAIN.
Is it part of XSCF ? ( I did not setup any DSCP ip and i can still communicate (poweron/off/connect to domain console) using XSCF
It also seems to me that XSCF have 2 interface ( 1 for ssh/http access) and another that is use for DSCP ?
Can some gurus shed some light on what DSCP is and what can it do ?
Regards,
Noob
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LEARN ABOUT CENTOS
sepolicy-communicate
sepolicy-communicate(8) sepolicy-communicate(8) NAME
sepolicy-communicate - Generate a report showing if two SELinux Policy Domains can communicate SYNOPSIS
sepolicy communicate [-h] -s SOURCE -t TARGET [-c TCLASS] [-S SOURCEACCESS] [-T TARGETACCESS] DESCRIPTION
Use sepolicy communicate to examine SELinux Policy to if a source SELinux Domain can communicate with a target SELinux Domain. The default command looks to see if there are any file types that the source domain can write, which the target domain can read. OPTIONS
-c, --class Specify the SELinux class which the source domain will attempt to communicate with the target domain. (Default file) -h, --help Display help message -s, --source Specify the source SELinux domain type. -S, --sourceaccess Specify the list of accesses used by the source SELinux domain type to communicate with the target domain. Default Open, Write. -t, --target Specify the target SELinux domain type. -T, --targetaccess Specify the list of accesses used by the target SELinux domain type to receive communications from the source domain. Default Open, Read. AUTHOR
This man page was written by Daniel Walsh <dwalsh@redhat.com> SEE ALSO
sepolicy(8), selinux(8) 20121005 sepolicy-communicate(8)