Re: [zones-discuss] monitor number of lwp in zone

2012-04-26 Thread Hung-Sheng Tsao (LaoTsao 老曹) Ph. D.
try this link http://hub.opensolaris.org/bin/view/Project+zonestat/files?viewer=attachments&language=en On 4/26/2012 11:33 AM, Christian Meier wrote: Dear List, with the solaris resource control feature you are able to set the max number of LWP for a zone e.g bash-3.00# prctl -n zone.max-lwp

Re: [zones-discuss] Difference between capped.memory and zone.max-shm-memory

2012-04-18 Thread Hung-Sheng Tsao (LaoTsao) Ph.D
control inside the zone Sent from my iPad On Apr 18, 2012, at 11:25, "Hung-Sheng Tsao (LaoTsao) Ph.D" wrote: > rcapd is introduced on s10 8/07 s10u4 > > > Sent from my iPad > > On Apr 18, 2012, at 10:34, Jordi Espasa Clofent wrote: > >> Ok. So then I und

Re: [zones-discuss] Difference between capped.memory and zone.max-shm-memory

2012-04-18 Thread Hung-Sheng Tsao (LaoTsao) Ph.D
rcapd is introduced on s10 8/07 s10u4 Sent from my iPad On Apr 18, 2012, at 10:34, Jordi Espasa Clofent wrote: > Ok. So then I understand: > >- before Solaris 10 Update 7 (the one with SUNWrcapu, rcapd) there is no > real way to limit the amount of RAM that a zone can borrow from the gl

Re: [zones-discuss] Run user script when start zone

2012-03-25 Thread Hung-Sheng Tsao (LaoTsao) Ph.D
s10 can not do vnic, but you can use vlan or virtual interface e.g. nic: regards Sent from my iPad On Mar 25, 2012, at 14:24, skeletor wrote: > Can Solaris 10 do it? > > 24.03.2012 14:27, Jeff Victor написал: >> With Solaris 11 vnics, each zone can be excl-IP and share an adapter. Each >>

Re: [zones-discuss] Run user script when start zone

2012-03-20 Thread Hung-Sheng Tsao (LaoTsao) Ph.D
may be add the attr defrouter for share ip zone Sent from my iPad On Mar 20, 2012, at 8:37, skeletor wrote: > 20.03.2012 13:53, Hung-Sheng Tsao (LaoTsao) Ph.D пишет: >> may be put your script under /etc/init.d/ then link to /etc/rc3.d inside zone >> >> Sent from my

Re: [zones-discuss] Run user script when start zone

2012-03-20 Thread Hung-Sheng Tsao (LaoTsao) Ph.D
may be put your script under /etc/init.d/ then link to /etc/rc3.d inside zone Sent from my iPad On Mar 20, 2012, at 7:25, skeletor wrote: > Hello. > I need to run a script, that add new route for a zone (script runs at global > zone). But routing start earlier than zones - so route doesn't add

Re: [zones-discuss] p2v Solaris 10 U9/10

2012-02-01 Thread Hung-Sheng Tsao (laoTsao)
hi this is from faq use x windown in zone: not sure it will work for you On the system console: at the login screen, you can choose "Remote Host" and enter the hostname of the zone. The X windows login screen should be replaced with an X windows remote login screen. 2. At the console, logged i

Re: [zones-discuss] p2v Solaris 10 U9/10

2012-01-31 Thread Hung-Sheng Tsao (laoTsao)
may be use vnc server and vnc client http://www.softpanorama.org/Xwindows/VNC/vnc_on_solaris.shtml Sent from my iPad On Jan 31, 2012, at 17:57, Matthias Pfützner wrote: > But, keep in mind, that that is a "solution" to your described problem, not a > real solution to the real problem, which is,

Re: [zones-discuss] Taking backup and restore the zone dump

2011-09-20 Thread Hung-Sheng Tsao (LaoTsao) Ph. D.
> *Sent:* Sunday, September 18, 2011 12:19 AM *Subject:* Re: [zones-discuss] Taking backup and restore the zone dump fyi http://developers.sun.com/solaris/docs/howto_movesolariscontainer_051410-1.pdf On 9/17/2011 9:48 AM, LaoTsao wrote: not sure which s10u? for old and new system in general o

Re: [zones-discuss] Taking backup and restore the zone dump

2011-09-17 Thread LaoTsao
not sure which s10u? for old and new system in general one need do see this link http://nilesh-joshi.blogspot.com/2010/05/migrating-zones-between-sun4u-and-sun4v.html http://download.oracle.com/docs/cd/E18752_01/html/817-1592/gcgnc.html Sent from my iPad Hung-Sheng Tsao ( LaoTsao) Ph.D On Sep

Re: [zones-discuss] Can not ping between zones and internal network

2011-09-08 Thread LaoTsao
admin guide http://download.oracle.com/docs/cd/E19963-01/html/821-1458/index.html Sent from my iPad Hung-Sheng Tsao ( LaoTsao) Ph.D On Sep 8, 2011, at 8:26, James Carlson wrote: > carlopmart wrote: >> >> Thanks James. And yes, If I use shared IP as ip-type all works ok >>

Re: [zones-discuss] ERROR: the zonepath must be a ZFS dataset.

2011-09-07 Thread LaoTsao
this is old but interesting blog on sparse zone in opensolaris / solaris 11 http://www.eecis.udel.edu/~bmiller/blog/2010/03/15/sparse-zones-not-supported-in-opensolaris/ Sent from my iPad Hung-Sheng Tsao ( LaoTsao) Ph.D On Sep 7, 2011, at 7:42, Paul Kraus wrote: > On Tue, Sep 6, 2011 at 5

Re: [zones-discuss] ERROR: the zonepath must be a ZFS dataset.

2011-09-06 Thread LaoTsao
thx interesting, IMHO, this type of change will make many many s10 users unhappy Sent from my iPad Hung-Sheng Tsao ( LaoTsao) Ph.D On Sep 6, 2011, at 15:19, Mike Gerdts wrote: > On Tue 06 Sep 2011 at 03:00PM, "Hung-Sheng Tsao (Lao Tsao ??) Ph.D." wrote: >> >> I just d

[zones-discuss] Oracle license q

2011-06-10 Thread LaoTsao
http://www.oracle.com/us/corporate/pricing/partitioning-070609.pdf This doc still state that solaris zone, only capped CPU can limit license How about dedicate CPU? Tia Sent from my iPad Hung-Sheng Tsao ( LaoTsao) Ph.D ___ zones-discuss mailing list

Re: [zones-discuss] Solaris Zones on ZFS Filesystem or Dataset

2011-05-02 Thread LaoTsao
It should work, but keep in mind Zfs is not build for shared by two host, but with zpool controlled by host1 one can force imported to host2 resulting in corrupted zpool Sent from my iPad Hung-Sheng Tsao ( LaoTsao) Ph.D On May 2, 2011, at 1:09 AM, Steven Sim wrote: > Hello All; > &g

Re: [zones-discuss] migrate from global zone ?

2011-01-20 Thread Laotsao
Yes thank u Sorry about my mistake Sent from my iPad On Jan 20, 2011, at 5:19 PM, Christian Meier wrote: > Hello, > äs I know p2v is supported in s10 update 9. > You can create a flash archive of the global zone and install as solaris 10th > container. > Please have a look at the release not

Re: [zones-discuss] Possible to use zones for hardening? Security?

2010-09-29 Thread LaoTsao
Hi U cannot shutdown gz Gz run the kernel and all servies for ngz But can setup firewall such that to restrict acces to ip tcp service and port --- Original message --- From: Orvar Korvar To: zones-discuss@opensolaris.org Sent: 29.9.'10, 13:33 Ok, so it is impossible to shutdown int

Re: [zones-discuss] Possible to use zones for hardening? Security?

2010-09-29 Thread LaoTsao
--- Original message --- From: Orvar Korvar To: zones-discuss@opensolaris.org Sent: 29.9.'10, 10:13 I want to shut down the global zone, and want to surf only from local zones. You mean this is not possible? Not possible I dont really understand the implications of your post. What

Re: [zones-discuss] v2v solaris 8-9 zone to solaris 10 zone

2010-09-20 Thread LaoTsao 老曹
hi may be one can do 1)in physical machine do live upgrade from s8 to s10 09/10 2)use p2v to migrate to s10 zone regards On 9/20/2010 2:21 PM, Jordan Vaughan wrote: Hi Gael, No, there is no supported way to convert an S8- or S9-branded zone to a native Solaris 10 zone. Regards, Jordan On

Re: [zones-discuss] Need help on Solaris 10 LDoms; Hardware is T5140

2010-09-16 Thread LaoTsao 老曹
checkout http://wikis.sun.com/display/SolarisLogicalDomains/LDoms%20Community%20Cookbook http://www.sun.com/blueprints/0207/820-0832.pdf http://www.timwort.org/SA345_HTML/index.htm On 9/16/2010 2:23 PM, Sanjay Akula wrote: Hi Users, I'm new to Solaris 10 LDoms, I need some help to configure T5

Re: [zones-discuss] Can I recover zones from a dead system/disk?

2010-08-25 Thread LaoTsao 老曹
if U create mirror zfs root pool by attach the 2nd disk one need to install bootblk on the 2nd vdev if U install mirror root pool during the installation then bootblk are already installed on both vdev not sure this ur issues:-( regards On 8/25/2010 7:14 PM, Robert Hartzell wrote: On 08/25/

Re: [zones-discuss] Add mountpoint to zone without a reboot

2010-08-25 Thread LaoTsao 老曹
On 8/25/2010 2:32 PM, Mike DeMarco wrote: Is it possible to add a new zfs filesystem to a zone without rebooting the zone? yes I have a need to add a filesystem to a zone for a couple of weeks but can not take an outage of the zone. <>___ zones-dis

Re: [zones-discuss] Using zones for simple usage

2009-07-14 Thread Dr Hung-Sheng Tsao (LaoTsao)
May be use vbox or xen in opensolarris --- Original message --- From: Harry Putnam Sent: 14/7/'09, 7:35 After reading only a little about zones.. I doubt I really get the expected usage one might put a zone to. My case is very homespun just a home lan with at most... 6 machines.

Re: [zones-discuss] pkg install AMP in a sparse zone

2009-05-17 Thread Dr. Hung-Sheng Tsao (LaoTsao)
Tsao (LaoTsao) n:Tsao;Hung-Sheng org:GEH;GEH NE US adr:;;400 Atrium DR;somerset;nj;08873;usa email;internet:hung-sheng.t...@sun.com title:Sr SE tel;work:18773190460 tel;fax:18773190460 tel;cell:9734950840 note;quoted-printable:grid-aces=0D=0A= cluster-aces=0D=0A= TS AMB=0D=0A= blade_expert url

Re: [zones-discuss] Scratch Zone - purpose

2009-02-05 Thread Dr. Hung-Sheng Tsao (LaoTsao)
___ zones-discuss mailing list zones-discuss@opensolaris.org begin:vcard fn:Dr. Hung-Sheng Tsao (LaoTsao) n:Tsao;Hung-Sheng org:GEH;Sun GEH East adr:;;400 Atrium Dr;Somerset;nj;08873;usa email;internet:hung-sheng.t...@sun.com title:Sr. SE tel;work:1877319-0460 tel;fax

Re: [zones-discuss] Update on attach and upgrades

2008-11-06 Thread Dr. Hung-Sheng Tsao (LaoTsao)
What do we do with a zone migration? What pkg metadata do we have inside the zone to tell us which pkgs to sync and which not to? Jerry ___ zones-discuss mailing list zones-discuss@opensolaris.org begin:vcard fn:Dr. Hung-Sheng Tsao (LaoTsao) n:Tsao;Hung-

Re: [zones-discuss] Running Oracle Database inside Solaris 8/9 Container Using Sun Cluster

2008-10-20 Thread Dr. Hung-Sheng Tsao (LaoTsao)
3.2 02/08?) ha-zone - Any references? Thank you in advance for your help. Best regards, Eric ___ zones-discuss mailing list zones-discuss@opensolaris.org begin:vcard fn:Dr. Hung-Sheng Tsao (LaoTsao) n:Tsao;Hung-Sheng org:GEH;Sun GEH East adr

Re: [zones-discuss] Fresh Solaris 9 installation in a Zone

2008-05-14 Thread Dr. Hung-Sheng Tsao(LaoTsao)
upport. The > support includes the support for the Solaris 8 instances inside > of the containers. > > A good starting point is this white paper: > > http://www.sun.com/software/solaris/pdf/solaris8and9containers_datasheet.pdf > > -dp > >

Re: [zones-discuss] Fresh Solaris 9 installation in a Zone

2008-05-14 Thread Dr. Hung-Sheng Tsao(LaoTsao)
gt; > Crambit Team > > > ___ > zones-discuss mailing list > zones-discuss@opensolaris.org > -- Hung-Sheng Tsao, Ph.D. (LaoTsao) Sr. System Engineer US, GEH East Da

Re: [zones-discuss] Zone Migration - Sun4u to Sun4v - Supported?

2007-11-08 Thread LaoTsao(Dr. Tsao)
Mike Gerdts wrote: On Nov 8, 2007 6:40 AM, LaoTsao(Dr. Tsao) <[EMAIL PROTECTED]> wrote: hi it seems these issues will be solved by a brandZ for s10, nv etc not? Is that in the works? I've seen an example of how to do it on your own but I haven't heard of any suppor

Re: [zones-discuss] Zone Migration - Sun4u to Sun4v - Supported?

2007-11-08 Thread LaoTsao(Dr. Tsao)
-- Hung-Sheng Tsao, Ph.D. (LaoTsao) Sr. System Engineer US, GEH East Data Center Ambassador 400 Atrium Dr, 1ST FLOORP/F:1877 319 0460 (x67079) Somerset, NJ 08873 C: 973 495 0840 http://blogs.sun.com/hstsao/

Re: [zones-discuss] Solaris 8 Branded Zones

2007-10-25 Thread LaoTsao(Dr. Tsao)
to everyone. > > >This message posted from opensolaris.org >___ >zones-discuss mailing list >zones-discuss@opensolaris.org > > -- Hung-Sheng Tsao, Ph.D. (LaoTsao) Sr. System Engineer US, GEH East Data Center Ambassador 4

Re: [zones-discuss] non global zone and NFS server

2007-10-16 Thread LaoTsao(Dr. Tsao)phone
Is ur example is nfs server the IP of local-zone? Tia hung-sheng tsao, Ph.D sr, system eng DC Ambassador 1877 3190460 400 atrium dr. Somerset nj 08873 - original message - Subject:Re: [zones-discuss] non global zone and NFS server From: Zia-ul-Hassan <[EMAIL PROTECTED]> Date: 1

Re: [zones-discuss] Memory Usage in Zones

2007-09-04 Thread LaoTsao(Dr. Tsao)
if U are using nv build then U can cap zone's physical memory with project, s10u4 also has some memory cap feature due out soon http://opensolaris.org/os/community/zones/files/Zones_RM_Improvements.html Chew Tian Hai wrote: > Hi, > I have configured at 5 zones runing different application on

Re: [zones-discuss] [xen-discuss] [brandz-discuss] Creating a Virtualization Community Group

2007-08-08 Thread LaoTsao(Dr. Tsao)
management of various virt tech 3)help to create plan for SUN to attack the virt market and grow Sun regards Darren J Moffat wrote: > LaoTsao(Dr. Tsao) wrote: > >> IMHO, if opensolaris can be supported guest OS in vmware >> then vmware has something to do with opensolari

Re: [zones-discuss] [xen-discuss] [brandz-discuss] Creating a Virtualization Community Group

2007-08-08 Thread LaoTsao(Dr. Tsao)
closed source and nothing to do with OpenSolaris (other >than the company seems to keep poaching engineers!) unlike LDOMS, Xen >and Zones which are part of OpenSolaris now or are being developed in >that community for integration into one of the "consolidation" projects >also

Re: [zones-discuss] Configure ipv6 address for an exclusive zone

2007-07-25 Thread LaoTsao (Dr. Tsao)
try network_interface=e1000g2 { hostname=zox04-ipv6 ip_address=2000::214:4fff:fe6a:b80f/64. protocol_ipv6=yes } or try to just create a hostname6.e100g2 in the //etc HTH Huafeng Lu wrote: > LaoTsao (Dr. Tsao) wrote: >> >> please checkout the BP >> http://www.su

Re: [zones-discuss] Configure ipv6 address for an exclusive zone

2007-07-25 Thread LaoTsao (Dr. Tsao)
please checkout the BP http://www.sun.com/blueprints/0300/sysidcfg.pdf Huafeng Lu wrote: > Hi, > > I created an exclusive zone and assign e1000g2 for it: > > > ip-type: exclusive > net: > address not specified > physical: e1000g2 > > > I want to configure IP addresses for e1000g

Re: [zones-discuss] clustering Solaris 10 zones????

2007-07-24 Thread LaoTsao (Dr. Tsao)
sc3.1 U4 support HA-zone agent Jason Burks wrote: > IHAC who wants to know if you can cluster Solaris 10 Zones on two > different servers and if so would it require Cluster 3.2? > > Thanks > Jason > > ___ zones-discuss mailing list zones-discuss@open