How to understand 'global zone' in solaris?# Unix - 噫吁兮，危乎高哉
r*t
1 楼
It seems that the global zone is OS itself, is it correct? If not, how to lo
gin into the global zone? Thx!
gin into the global zone? Thx!
c*j
2 楼
depends on how you define OS
global zone is the root zone provides the single instance of running kernel.
and is the only zone aware of all file system and existence of non-global
zones.
non-global zones are virtual hosts with dedicated resources, share the same
kernel with global zone but with same or different sw package and
configuration.
every zone has its own IP/hostname(s), you log into global zone when you use
the hostname for global, use zlogin to log into non-global from global zone
. o
global zone is the root zone provides the single instance of running kernel.
and is the only zone aware of all file system and existence of non-global
zones.
non-global zones are virtual hosts with dedicated resources, share the same
kernel with global zone but with same or different sw package and
configuration.
every zone has its own IP/hostname(s), you log into global zone when you use
the hostname for global, use zlogin to log into non-global from global zone
. o
r*t
3 楼
Thanks for your explaination, but could you please explain more about "you l
og into global zone when you use the hostname for global"? You mean just set
the IP/hostname for the global zone then I login as root? If possbile, coul
d you give more detail info.? Thanks a lot!
kernel.
same
use
zone
.
【在 c****j 的大作中提到】
: depends on how you define OS
: global zone is the root zone provides the single instance of running kernel.
: and is the only zone aware of all file system and existence of non-global
: zones.
: non-global zones are virtual hosts with dedicated resources, share the same
: kernel with global zone but with same or different sw package and
: configuration.
: every zone has its own IP/hostname(s), you log into global zone when you use
: the hostname for global, use zlogin to log into non-global from global zone
: . o
og into global zone when you use the hostname for global"? You mean just set
the IP/hostname for the global zone then I login as root? If possbile, coul
d you give more detail info.? Thanks a lot!
kernel.
same
use
zone
.
【在 c****j 的大作中提到】
: depends on how you define OS
: global zone is the root zone provides the single instance of running kernel.
: and is the only zone aware of all file system and existence of non-global
: zones.
: non-global zones are virtual hosts with dedicated resources, share the same
: kernel with global zone but with same or different sw package and
: configuration.
: every zone has its own IP/hostname(s), you log into global zone when you use
: the hostname for global, use zlogin to log into non-global from global zone
: . o
c*j
4 楼
when you login from console, you are in global zone
if you login from remote and with the IP/hostname of global zone, you are
also in global zone (you may or may not login as root from remote, depends
on your setup)
l
set
coul
【在 r*t 的大作中提到】
: Thanks for your explaination, but could you please explain more about "you l
: og into global zone when you use the hostname for global"? You mean just set
: the IP/hostname for the global zone then I login as root? If possbile, coul
: d you give more detail info.? Thanks a lot!
:
: kernel.
: same
: use
: zone
: .
if you login from remote and with the IP/hostname of global zone, you are
also in global zone (you may or may not login as root from remote, depends
on your setup)
l
set
coul
【在 r*t 的大作中提到】
: Thanks for your explaination, but could you please explain more about "you l
: og into global zone when you use the hostname for global"? You mean just set
: the IP/hostname for the global zone then I login as root? If possbile, coul
: d you give more detail info.? Thanks a lot!
:
: kernel.
: same
: use
: zone
: .
r*t
5 楼
got it, thanks a lot!
【在 c****j 的大作中提到】
: when you login from console, you are in global zone
: if you login from remote and with the IP/hostname of global zone, you are
: also in global zone (you may or may not login as root from remote, depends
: on your setup)
:
: l
: set
: coul
【在 c****j 的大作中提到】
: when you login from console, you are in global zone
: if you login from remote and with the IP/hostname of global zone, you are
: also in global zone (you may or may not login as root from remote, depends
: on your setup)
:
: l
: set
: coul
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