FHRP Isolation
Hi,
We have the requirment to implement VPLS between two DC's, which we will use to extend VLAN's between both DC's.If we extend VLAN say 10 , it will be active/standby in DC1 and Listen /Listen in 2nd DC.I know we can have FHRP isolation in OTV to stop HSRP passing between DC and keep Active/standby in each DC.IS there any similar mechanizme available for VPLS ? has anyone a tested configuration for VPLS similar to OTV?
Regards,
I have a client that is facing a similar issue. Is there a way to have L2 interconnect between data centers (for the purposes of VM mobility) and do FHRP localization without OTV? Is there a way to use EOMPLS or VPLS and perform the appropriate HSRP filtering that way? The goal is to be able to do this using Catalyst 6500s as they currently do not have Nexus.
Similar Messages
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Data Centre Interconnection - firewall and load balancer deployment
Hi all,
I've read lots of Cisco docs/white papers on DCI - Layer 2 extension between DCs, but as yet I cannot find any decent information on how best to deploy firewalls and load balancers in such a design. I've seen refs to FHRP isolation on Nexus 7k (and possible 6k if you use DCI block) but nothing on the services elements.
The services element seems to be a complete minefield here:
- active/standby across sites, or deploy resilient pairs in each site?
- how to align optimal traffic flows inbound and ooutbound (RHI, SNAT, etc.)
- best practice suggestions ideally.
Cisco DCI docs seem to always gloss over the fact that most customers would have to deal with firewalls and load balancers here, and simply refer to 'coming soon' for that info.
If anyone has any good suggestions/links to docs explaining detailed implementation info would be much appreciate
Thanks
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Email Query or feedback:[email protected] -
I am working on this design where the DC VLANs that need to be extended to DRC via OTV have their gateways as SVIs on a server agg VSS. So there is no FHRP in DC. The other side (DRC) server aggregation is a pair of VDCs on N7K. See figure for connectivity summary.
I need to maintain the gateway IP address on both sides for each extended VLAN. So for VLAN100 the gateway in DC is SVI-100 on the VSS pair with IP address 10.0.0.254 while in the DRC side it is an HSRP VIP address of 10.0.0.254. This is required to maintain the server network card configuration once it is moved from DC to DRC.
In order to avoid tromboning traffic destined across VLANs and prevent it from traversing the OTV link, what possible solutions are available? I have been reading OTV design and best practices documentation and I think FHRP isolation is irrelevant, or is it?Although FHRP is not issue here, but you still need to block 'ARP for default gateway' and 'MAC address of default gateway' which is advertised by IS-IS.
you can refer this link for more details:
http://www.cisco.com/c/en/us/td/docs/solutions/Enterprise/Data_Center/DCI/whitepaper/DCI3_OTV_Intro.pdf -
Effect of Multiversion Concurrency Control on Isolation
Suppose I have a table defined as follows:
create table duty
(person char(30),
status char(3)
And it has the following contents:
select * from duty;
PERSON STATUS
Greg on
Heping on
If I do the following in two sessions as outlined:
*** Session 1 ***
set transaction isolation level serializable;
*** Session 2 ***
set transaction isolation level serializable;
*** Session 1 ***
select * from duty where person = 'Greg';
PERSON STATUS
Greg on
-- Since Greg is 'on' we'll set Heping 'off'.
*** Session 2 ***
select * from duty where person = 'Heping';
PERSON STATUS
Heping on
-- Since Heping is 'on' we'll set Greg 'off'.
*** Session 1 ***
update duty set status = 'off' where person = 'Heping';
*** Session 2 ***
update duty set status = 'off' where person = 'Greg';
*** Session 1 ***
commit;
*** Session 2 ***
commit;
Then, my table contains
select * from duty;
PERSON STATUS
Greg off
Heping off
If these two transactions had been executed according to the SQL92 standard for transaction isolation level serializable, that is in one order or the other, then the status of these two rows would not both be 'off' (because I would not have executed the update if I saw the status off).
I note that Sybase seems to correctly handle these transactions in serializable mode if I execute them just as show above in that it identifies a deadlock between the two and forces one to rollback.
Does Oracle not implement the SQL92 Standard with respect to transaction isolation levels? Is this behavior due to Multi-Version Concurrency Control?
Thanks,
G.CarterThe couple of responses are very much appreciated. I especially found the link to Tom Kyte's article, "On Transaction Isolation Levels" (http://www.oracle.com/technology/oramag/oracle/05-nov/o65asktom.html) enlightening.
My conclusion is that different SQL database vendors may claim compliance with the SQL-92 standard despite the fact that their databases exhibit different behaviors and yield different answers under like circumstances because the SQL-92 standard is self inconsistent. In particular, on the one hand, the standard states that:
[1]A serializable execution is defined to be an execution of the operations of
concurrently executing SQL-transactions that produces the same effect as
some serial execution of those same SQL-transactions.
And on the other hand (in fact, in the very next paragraph), the standard states that:
[2]The isolation level specifies the kind of phenomena ["Dirty read", "Non-repeatable read", "Phantom"]
that can occur during the execution of concurrent SQL-transactions.
Whereas Sybase can emphasize [1] as a justification for its behavior, Oracle can emphasize [2] to justify its behavior, and under like circumstances, those behaviors yield different results.
Unfortunately, I (and I've got to believe that many others as well) do not have the luxury of building an application that will work with only one vendor's database.
Thanks,
G.Carter -
How to download a pdf file in external storage(sd-card) not use a isolated storage wp8
i have a url for download pdf file return by webservices
and i have attach this link in hypertext button this is start a download but in browser . and when i am google for this purpose the give me "
Background file transfer
" Process and then code is also using a isolated storage but i want a external storage process Please Help me
how to download a pdf file in external storage(sd-card) not use a isolated storage wp8Hello,
This forum is for discussions and questions regarding profiles and Microsoft's recognition system on the MSDN and TechNet sites. It is not for products/technologies.
As it's off-topic here, I am moving the question to the
Where is the forum for... forum.
Karl
When you see answers and helpful posts, please click Vote As Helpful, Propose As Answer, and/or Mark As Answer.
My Blog: Unlock PowerShell
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Background job got cancelled for the user ----- Isolation and resolution
Hi Experts,
One background job got cancelled for the user I have the Jobname and User...
Able to view the log information in SM37.
I am not sure what is the next step to do and how to resolve this issue.
Could any one please provide me the step by step Isolating the issue and resolving it.
That would be really greatfull.
Thank you in advance.
Regards,
Prem.Hi,
What the error it was stating in that SM37 job log?
Pls post that error log, not completely just mention the error here we'll try to help you.
rgds, -
Hello,
I'm new to the Oracle environment and have just started using PL/SQL on Oracle 8i. Where can I find info on how Oracle locks data and how transaction isolation levels are used? We've still not recvd our manuals so please any replies referring to manuals are not welcome!You could move forward balance into its own table. That was, the SELECT will not lock on the original table. Most of the running balance schemes that I have seen take a snapshot as of a given date (say, statement printing date) and record both the timestamp and the amount. Next month, you simply get last month's vaule and timestamp and query on transactions after that timestamp.
- Saish -
how can i share my itunes purchaes with my wife who is working in Dubai while I am in UK she is so isolated and this would mean a lot to us
Just email it.
In iTunes, drag the file to the desktop.
On the desktop, select the file right click Share > email.
I just want to send my sister one song from my iTunes because its a recording of her daughter when she was 2. She no longer has the file and I only have it saved in my iTunes from a long ago. The only known file is the one I have saved on iTunes.
You do make regular backups of your computer, correct?
Use Time Machine? -
Using Airport Express on separate subnet to make isolated Guest Network?
Hi. I've done a search here, I've tried setting this up at my house but haven't figured it out yet.
Friends have Verizon FiOS service. They're using the provided modem as the ethernet router and it is handing out DHCP addresses, and for a number of reasons including their home theater, on demand use, etc., they want to keep the FiOS modem as the router, not an Apple product.
We're using an Airport Extreme and a Time Capsule both in bridge mode to distribute the wireless network and everything works fine. They'd like to add an isolated, unencrypted Guest Network. I know we can't use the Extreme's Guest tab because we're in bridge mode.
But we do have a new Airport Express. It seems like there would be a way to set up a Double NAT on a different subnet and give guest users access to the internet but not to computers, shared volumes, printers, and everything else on the primary, encrypted network.
Is there a way to do this or will every address coming from the FiOS router be on the same subnet? Are there any other horrible consequences from doing this, i.e., the primary network will still operate fine?
If the DHCP range coming from the FiOS router is 192.168.15.001 to 192.168.15.199, do I set the Airport Express IP address manually? To what?
To eliminate the possibility of duplicate IP addresses would you have the Airport Express hand out a small range of IPs on a completely different network area, like 10.0.1.1?
Any other suggestions? Thank you.I was trying to create a primary and guest network division after the router... such as an unusual configuration in the AEBSn after the FiOS router.
At my home I have my cable modem connected to an AEBSn, which is doing my network's routing. But I didn't set a Guest Network on this AEBSn. I am trying to set up a discrete Guest Network downline from this router. (Which would simulate my friend's installation where they're using a FiOS modem/router all in one and we want to create a discrete Guest Network after that.)
But as I guess you've been patiently trying to get through to me, Bob, whatever outlying separation you may be able to create seems to get put back together at the main router.
For example, today I connected a second AEBSn ("AEBSn Guest") to the LAN port of my primary AEBSn router. I set the AEBSn Guest to create a wireless network, and I set that to be a closed encrypted network called "Test," and I enabled unencrypted Guest Networking as usual and told the AEBSn to ignore the Double NAT error.
With this configuration I am able to get on the open Guest SSID, and internet connection is normal. Between the Guest and the primary encrypted network, printing is broken, iPhoto sharing is broken, and so on, but I still see shared volumes and can log in with authentication.
So I can see why a solution to this may have been elusive.
I don't know much about cable TV's subscription services but I took a peek at the set up pages of the Verizon FiOS router and noted there was a lot going on there. Lots of ethernet and cable IP addresses to Set Top Boxes, etc. Not sure if all this could be recreated within the administration of the Airport Extreme, but I am hesitant to risk messing up the Comcast services which are presently working well.
In terms of zooming out to the big picture... when I invite guests to share my internet service, they're usually doing email and web browsing for the weekend but at the end of their stay they want to print their boarding passes... so despite setting up a guest network I might end up giving them access to the main network anyway.
Thanks for the help, Bob. -
Can you set isolation levels of message-driven bean transactions?
The problem: I have 3 different message-driven beans which each get a different type of message, except for a field that is common to all. That field is used as the primary key of an entity object. The message-driven beans configured to use a container managed transaction. Each message-driven bean, in processing the message, first does a lookup by primary key to see if the object associated with the key exists, and if it does not, it requests the entity's home object to create it. After that, they do further processing. The problem is that sometimes all the beans simultaneously get a message, resulting in each bean checking for the entity object at about the same time, and if they fail to find it (because none of them has created it yet), each creates an object, all with the same primary key. This is not caught until the beans start to complete their onMessage method, which I believe results in the container committing the transaction. One of the transactions will be committed successfully, while the other two will fail, get rolled back, and then be retried with the same message. The second time through, the other beans will find the entity object (since it has been created and committed) and they will complete correctly. In the end, they right thing occurs, except that there is a troubling exception or 2 in the log telling about the constraint violation (with the primary key) and the rollback. If it was just me, that would be fine, but our customer does not like to see exceptions in the log; that indicates to him that something is wrong.
So, I am looking for someway to make sure that the actions of the message-driven beans are serialized. One suggestion from a colleague was to set the isolation level of the transactions being used by the container in processing the message-driven beans' onMessage method. However, the documentation does not mention any way to do this for a message-driven bean. Suggestions?
Is the use of a UserTransaction a better way to do this? If I acquire a UserTransaction within the onMessage method of a message-driven bean, can I set its isolation level? How would this work? When I get a UserTransaction, does each client get a different transaction, or do they all get the same one?(1) The WebLogic JMS "unit-of-order" feature is a heavily adopted feature that was specifically designed to handle similar use cases - see the JMS developer guide for extensive documentation. In your use case, if "key" is used to define UOO, then there's no limit on the number of keys that can be processed concurrently, but messages for any particular key will be processed single-threaded in the order in which they were first submitted.
Note that if you're using distributed destinations, the UOO feature is still fully supported - but the developer and/or administrator needs to decide whether to configure the destination to use "hash" or "path service" based routing (the JMS UOO edoc outlines the trade-offs).
(2) Another alternative is to use a single MDB with max-beans-free-pool that processes all three types (as the other poster suggested). I think this assumes all MDBs run on the same JVM.
(3) Another alternative is to use multiple queues, with a single MDB on each Q. Where some sort of hash algorithm is used to determine which Q is for the key. This approach is a "hand-coded" variant of the approach in (1) with "hash" based routing enabled...
(4) If all MDBs actually do run in the same JVM, a third alternative is to use code the application to use a common lock to protect each key, eg, something like:
// assume MyLock is simply a class with a "reference counter"
// assume some global "staticHM" hash map that is all MDBs can access
onMessage() {
MyLock lock = null;
key= msg.getKey();
synchronized(staticHM) {
lock = staticHM.get();
if (lock = null) {
lock = new lock();
staticHM.put(key, new lock());
lock.incRefCount();
try {
synchronized(lock) {
// only one onMessage will be able to lock a particular key at a time
do your work;
} finally {
synchronized(staticHT) {
if (lock.defRefCount() == 0) staticHM.remove(lock);
if (lock = null) staticHM.put(key);
If multiple threads get a message with the same key, then only one thread at a time will work on the key.
Hope this helps,
Tom -
Change the level of isolation in a Informix connection
Post Author: mibarz
CA Forum: Data Integration
Iu2019m working over informix and I need to change de level of isolation befor make a Query.
The Informix instruction is SET ISOLATION TO DIRTY READ. In the Data flow we are using the SQL statement object for retrieve the data.
I try to change the level of isolation in the ODBC configuration, but its impossible.
¿Anybody can help me with this problem?
Thanks,
MartíPost Author: bhofmans
CA Forum: Data Integration
Unfortunately this is not possible in Data Integrator today. We have several enhancement requests for this and similar functionality for several RDBMS. For MSSQL server a workaround is provided via a DSConfig parameter, for other RDBMS we don't have a solution yet. -
Outline View In Isolation Mode + Scrollable font list on mac like its on PC
I would love to have outline view available when in isolation mode.. Not sure why its not available.. Also would like to have the scrollable font list on the mac version like how it is on PC..
Outline view is available in CS4. At least on a mac, OSX 4.11.
-
Auto Deploy and VCD Network Isolation - Not Working
Hello,
I have opened a support case about this issue, but the case is moving a lot slower than I would like to see. I thought I'd post here to see if anyone has ran into anything similar.
We recently switched our 24-host vCloud cluster (more info about this cluster below) over to Auto-Deploy (was using boot from USB). After the switch, we had a few complaints from customers that use isolated networks. It turns out that only 4 of our 24 hosts were working properly with isolated networks. All 24-hosts are using the same auto-deploy image.
When the hosts boot up, the vCloud Director web interface shows the following with green check marks: "Status", "Enabled", "Ready", "Available", and "VCD Network Isolation Capable".
To get my other 20 hosts working, I disabled all 20 hosts in the vCloud interface, unprepared them, and prepared them. After this, network isolation worked for those 20 hosts. When I reboot one of the hosts, the host still looks like it's good in the interface, but network isolation doesn't work until I disable, unprepare, and prepare.
Here is some more information about our environment:
vCenter build 2001466
ESXi Host Build 2702864
VCD Build 5.5.2.2000523
vShield Build 5.5.3
Here is the Deploy Rule that the hosts are using:
Name : UCS-2.2.1-pcloud.5.5.aln
PatternList : {oemstring=$SPT:ESX_PublicCloud_autod.2.2.x}
ItemList : {ESXi-5.5.0-autod-2.2.1.vshield}
I have confirmed that this is indeed the profile being used by looking at the Summary tab for the hosts and seeing the listed Image Profile.
And here is what's in that item:
PowerCLI D:\ImageBuild> Get-EsxSoftwarePackage
Name Version Vendor Creation Date
misc-cnic-register 1.72.1.v50.1i-1vmw.550.0.0.... VMware 9/19/2013 6:0...
scsi-lpfc820 8.2.3.1-129vmw.550.0.0.1331820 VMware 9/19/2013 6:0...
scsi-megaraid-mbox 2.20.5.1-6vmw.550.0.0.1331820 VMware 9/19/2013 6:0...
esx-xlibs 5.5.0-0.0.1331820 VMware 9/19/2013 6:0...
lpfc 10.0.100.1-1vmw.550.0.0.133... VMware 9/19/2013 6:0...
mtip32xx-native 3.3.4-1vmw.550.1.15.1623387 VMware 2/22/2014 1:1...
net-nx-nic 5.0.621-1vmw.550.0.0.1331820 VMware 9/19/2013 6:0...
block-cciss 3.6.14-10vmw.550.0.0.1331820 VMware 9/19/2013 6:0...
scsi-fnic 1.6.0.5-1OEM.500.0.0.472560 cisco 9/30/2013 11:...
net-enic 2.1.2.42-1OEM.500.0.0.472560 Cisco 9/5/2013 8:30...
sata-sata-sil24 1.1-1vmw.550.0.0.1331820 VMware 9/19/2013 6:0...
rste 2.0.2.0088-4vmw.550.1.15.16... VMware 2/22/2014 1:1...
elxnet 10.0.100.0v-1vmw.550.0.0.13... VMware 9/19/2013 6:0...
scsi-aacraid 1.1.5.1-9vmw.550.0.0.1331820 VMware 9/19/2013 6:0...
ata-pata-cmd64x 0.2.5-3vmw.550.0.0.1331820 VMware 9/19/2013 6:0...
net-cnic 1.72.52.v55.1-1vmw.550.0.0.... VMware 9/19/2013 6:0...
scsi-adp94xx 1.0.8.12-6vmw.550.0.0.1331820 VMware 9/19/2013 6:0...
net-be2net 4.6.100.0v-1vmw.550.0.0.133... VMware 9/19/2013 6:0...
net-ixgbe 3.7.13.7.14iov-12vmw.550.2.... VMware 4/29/2015 6:4...
net-igb 5.0.5.1.1-1vmw.550.2.54.240... VMware 1/1/2015 8:00...
epsec-mux 5.1.0-01814505 VMware 5/13/2014 4:3...
esx-base 5.5.0-2.62.2702864 VMware 4/29/2015 6:4...
ata-pata-sil680 0.4.8-3vmw.550.0.0.1331820 VMware 9/19/2013 6:0...
ipmi-ipmi-msghandler 39.1-4vmw.550.0.0.1331820 VMware 9/19/2013 6:0...
ata-pata-hpt3x2n 0.3.4-3vmw.550.0.0.1331820 VMware 9/19/2013 6:0...
scsi-megaraid-sas 5.34-9vmw.550.2.33.2068190 VMware 8/23/2014 1:5...
scsi-mptsas 4.23.01.00-9vmw.550.0.0.133... VMware 9/19/2013 6:0...
net-bnx2 2.2.3d.v55.2-1vmw.550.0.0.1... VMware 9/19/2013 6:0...
ata-pata-via 0.3.3-2vmw.550.0.0.1331820 VMware 9/19/2013 6:0...
ima-qla4xxx 2.01.31-1vmw.550.0.0.1331820 VMware 9/19/2013 6:0...
ata-pata-amd 0.3.10-3vmw.550.0.0.1331820 VMware 9/19/2013 6:0...
ata-pata-serverworks 0.4.3-3vmw.550.0.0.1331820 VMware 9/19/2013 6:0...
sata-sata-promise 2.12-3vmw.550.0.0.1331820 VMware 9/19/2013 6:0...
sata-sata-nv 3.5-4vmw.550.0.0.1331820 VMware 9/19/2013 6:0...
ipmi-ipmi-devintf 39.1-4vmw.550.0.0.1331820 VMware 9/19/2013 6:0...
scsi-ips 7.12.05-4vmw.550.0.0.1331820 VMware 9/19/2013 6:0...
sata-sata-svw 2.3-3vmw.550.0.0.1331820 VMware 9/19/2013 6:0...
scsi-mptspi 4.23.01.00-9vmw.550.0.0.133... VMware 9/19/2013 6:0...
net-e1000e 1.1.2-4vmw.550.1.15.1623387 VMware 2/22/2014 1:1...
esx-xserver 5.5.0-0.0.1331820 VMware 9/19/2013 6:0...
net-tg3 3.123c.v55.5-1vmw.550.2.33.... VMware 8/23/2014 1:5...
net-forcedeth 0.61-2vmw.550.0.0.1331820 VMware 9/19/2013 6:0...
scsi-aic79xx 3.1-5vmw.550.0.0.1331820 VMware 9/19/2013 6:0...
sata-ata-piix 2.12-10vmw.550.2.33.2068190 VMware 8/23/2014 1:5...
scsi-bnx2i 2.72.11.v55.4-1vmw.550.0.0.... VMware 9/19/2013 6:0...
ohci-usb-ohci 1.0-3vmw.550.0.0.1331820 VMware 9/19/2013 6:0...
scsi-qla4xxx 5.01.03.2-6vmw.550.0.0.1331820 VMware 9/19/2013 6:0...
scsi-qla2xxx 902.k1.1-9vmw.550.0.0.1331820 VMware 9/19/2013 6:0...
net-mlx4-core 1.9.7.0-1vmw.550.0.0.1331820 VMware 9/19/2013 6:0...
ata-pata-atiixp 0.4.6-4vmw.550.0.0.1331820 VMware 9/19/2013 6:0...
misc-drivers 5.5.0-2.62.2702864 VMware 4/29/2015 6:4...
esx-dvfilter-generic-... 5.5.0-0.0.1331820 VMware 9/19/2013 6:0...
ata-pata-pdc2027x 1.0-3vmw.550.0.0.1331820 VMware 9/19/2013 6:0...
qlnativefc 1.0.12.0-1vmw.550.0.0.1331820 VMware 9/19/2013 6:0...
lsi-mr3 0.255.03.01-2vmw.550.1.16.1... VMware 4/15/2014 9:0...
vshield 5.5.3-2172759 VMware 9/30/2014 2:3...
net-vmxnet3 1.1.3.0-3vmw.550.2.39.2143827 VMware 9/18/2014 11:...
scsi-hpsa 5.5.0-44vmw.550.0.0.1331820 VMware 9/19/2013 6:0...
tools-light 5.5.0-2.62.2702864 VMware 4/29/2015 6:4...
scsi-mpt2sas 14.00.00.00-3vmw.550.1.15.1... VMware 2/22/2014 1:1...
scsi-bnx2fc 1.72.53.v55.1-1vmw.550.0.0.... VMware 9/19/2013 6:0...
lsi-msgpt3 00.255.03.03-1vmw.550.1.15.... VMware 2/22/2014 1:1...
net-e1000 8.0.3.1-3vmw.550.0.0.1331820 VMware 9/19/2013 6:0...
xhci-xhci 1.0-2vmw.550.2.39.2143827 VMware 9/18/2014 11:...
ipmi-ipmi-si-drv 39.1-4vmw.550.0.0.1331820 VMware 9/19/2013 6:0...
sata-ahci 3.0-21vmw.550.2.54.2403361 VMware 1/1/2015 8:00...
net-bnx2x 1.72.56.v55.2-1vmw.550.0.0.... VMware 9/19/2013 6:0...
scsi-megaraid2 2.00.4-9vmw.550.0.0.1331820 VMware 9/19/2013 6:0...
ehci-ehci-hcd 1.0-3vmw.550.0.0.1331820 VMware 9/19/2013 6:0...
esx-tboot 5.5.0-2.33.2068190 VMware 8/23/2014 1:5...
uhci-usb-uhci 1.0-3vmw.550.0.0.1331820 VMware 9/19/2013 6:0...
sata-sata-sil 2.3-4vmw.550.0.0.1331820 VMware 9/19/2013 6:0...
vcloud-agent 5.5.0-1280396 VMware 8/17/2013 4:0...
net-mlx4-en 1.9.7.0-1vmw.550.0.0.1331820 VMware 9/19/2013 6:0...
And here is the output of testing the deploy rule compliance:
PowerCLI D:\ImageBuild> Get-Cluster 0000000-ESXVCLOUDCL1.ALN | Get-VMHost |Test-
DeployRuleSetCompliance
VMHost ItemList
esx142269.vm.seo.... {}
esx140622.vm.seo.... {}
esx139784.vm.seo.... {}
esx140617.vm.seo.... {}
esx138793.vm.seo.... {}
esx135523.vm.seo.... {}
esx138945.vm.seo.... {}
esx138794.vm.seo.... {}
esx139783.vm.seo.... {}
esx140309.vm.seo.... {}
esx140310.vm.seo.... {}
esx140311.vm.seo.... {}
esx140313.vm.seo.... {}
esx140339.vm.seo.... {}
esx140614.vm.seo.... {}
esx140615.vm.seo.... {}
esx140616.vm.seo.... {}
esx140618.vm.seo.... {}
esx140619.vm.seo.... {}
esx140621.vm.seo.... {}
esx141947.vm.seo.... {}
esx141945.vm.seo.... {}
esx142271.vm.seo.... {}
esx142270.vm.seo.... {}
Here is another vib list from a host:
~ # esxcli software vib list
Name Version Vendor Acceptance Level Install Date
net-enic 2.1.2.42-1OEM.500.0.0.472560 Cisco VMwareCertified -
ata-pata-amd 0.3.10-3vmw.550.0.0.1331820 VMware VMwareCertified -
ata-pata-atiixp 0.4.6-4vmw.550.0.0.1331820 VMware VMwareCertified -
ata-pata-cmd64x 0.2.5-3vmw.550.0.0.1331820 VMware VMwareCertified -
ata-pata-hpt3x2n 0.3.4-3vmw.550.0.0.1331820 VMware VMwareCertified -
ata-pata-pdc2027x 1.0-3vmw.550.0.0.1331820 VMware VMwareCertified -
ata-pata-serverworks 0.4.3-3vmw.550.0.0.1331820 VMware VMwareCertified -
ata-pata-sil680 0.4.8-3vmw.550.0.0.1331820 VMware VMwareCertified -
ata-pata-via 0.3.3-2vmw.550.0.0.1331820 VMware VMwareCertified -
block-cciss 3.6.14-10vmw.550.0.0.1331820 VMware VMwareCertified -
ehci-ehci-hcd 1.0-3vmw.550.0.0.1331820 VMware VMwareCertified -
elxnet 10.0.100.0v-1vmw.550.0.0.1331820 VMware VMwareCertified -
epsec-mux 5.1.0-01814505 VMware VMwareCertified -
esx-base 5.5.0-2.62.2702864 VMware VMwareCertified -
esx-dvfilter-generic-fastpath 5.5.0-0.0.1331820 VMware VMwareCertified -
esx-tboot 5.5.0-2.33.2068190 VMware VMwareCertified -
esx-xlibs 5.5.0-0.0.1331820 VMware VMwareCertified -
esx-xserver 5.5.0-0.0.1331820 VMware VMwareCertified -
ima-qla4xxx 2.01.31-1vmw.550.0.0.1331820 VMware VMwareCertified -
ipmi-ipmi-devintf 39.1-4vmw.550.0.0.1331820 VMware VMwareCertified -
ipmi-ipmi-msghandler 39.1-4vmw.550.0.0.1331820 VMware VMwareCertified -
ipmi-ipmi-si-drv 39.1-4vmw.550.0.0.1331820 VMware VMwareCertified -
lpfc 10.0.100.1-1vmw.550.0.0.1331820 VMware VMwareCertified -
lsi-mr3 0.255.03.01-2vmw.550.1.16.1746018 VMware VMwareCertified -
lsi-msgpt3 00.255.03.03-1vmw.550.1.15.1623387 VMware VMwareCertified -
misc-cnic-register 1.72.1.v50.1i-1vmw.550.0.0.1331820 VMware VMwareCertified -
misc-drivers 5.5.0-2.62.2702864 VMware VMwareCertified -
mtip32xx-native 3.3.4-1vmw.550.1.15.1623387 VMware VMwareCertified -
net-be2net 4.6.100.0v-1vmw.550.0.0.1331820 VMware VMwareCertified -
net-bnx2 2.2.3d.v55.2-1vmw.550.0.0.1331820 VMware VMwareCertified -
net-bnx2x 1.72.56.v55.2-1vmw.550.0.0.1331820 VMware VMwareCertified -
net-cnic 1.72.52.v55.1-1vmw.550.0.0.1331820 VMware VMwareCertified -
net-e1000 8.0.3.1-3vmw.550.0.0.1331820 VMware VMwareCertified -
net-e1000e 1.1.2-4vmw.550.1.15.1623387 VMware VMwareCertified -
net-forcedeth 0.61-2vmw.550.0.0.1331820 VMware VMwareCertified -
net-igb 5.0.5.1.1-1vmw.550.2.54.2403361 VMware VMwareCertified -
net-ixgbe 3.7.13.7.14iov-12vmw.550.2.62.2702864 VMware VMwareCertified -
net-mlx4-core 1.9.7.0-1vmw.550.0.0.1331820 VMware VMwareCertified -
net-mlx4-en 1.9.7.0-1vmw.550.0.0.1331820 VMware VMwareCertified -
net-nx-nic 5.0.621-1vmw.550.0.0.1331820 VMware VMwareCertified -
net-tg3 3.123c.v55.5-1vmw.550.2.33.2068190 VMware VMwareCertified -
net-vmxnet3 1.1.3.0-3vmw.550.2.39.2143827 VMware VMwareCertified -
ohci-usb-ohci 1.0-3vmw.550.0.0.1331820 VMware VMwareCertified -
qlnativefc 1.0.12.0-1vmw.550.0.0.1331820 VMware VMwareCertified -
rste 2.0.2.0088-4vmw.550.1.15.1623387 VMware VMwareCertified -
sata-ahci 3.0-21vmw.550.2.54.2403361 VMware VMwareCertified -
sata-ata-piix 2.12-10vmw.550.2.33.2068190 VMware VMwareCertified -
sata-sata-nv 3.5-4vmw.550.0.0.1331820 VMware VMwareCertified -
sata-sata-promise 2.12-3vmw.550.0.0.1331820 VMware VMwareCertified -
sata-sata-sil24 1.1-1vmw.550.0.0.1331820 VMware VMwareCertified -
sata-sata-sil 2.3-4vmw.550.0.0.1331820 VMware VMwareCertified -
sata-sata-svw 2.3-3vmw.550.0.0.1331820 VMware VMwareCertified -
scsi-aacraid 1.1.5.1-9vmw.550.0.0.1331820 VMware VMwareCertified -
scsi-adp94xx 1.0.8.12-6vmw.550.0.0.1331820 VMware VMwareCertified -
scsi-aic79xx 3.1-5vmw.550.0.0.1331820 VMware VMwareCertified -
scsi-bnx2fc 1.72.53.v55.1-1vmw.550.0.0.1331820 VMware VMwareCertified -
scsi-bnx2i 2.72.11.v55.4-1vmw.550.0.0.1331820 VMware VMwareCertified -
scsi-hpsa 5.5.0-44vmw.550.0.0.1331820 VMware VMwareCertified -
scsi-ips 7.12.05-4vmw.550.0.0.1331820 VMware VMwareCertified -
scsi-lpfc820 8.2.3.1-129vmw.550.0.0.1331820 VMware VMwareCertified -
scsi-megaraid-mbox 2.20.5.1-6vmw.550.0.0.1331820 VMware VMwareCertified -
scsi-megaraid-sas 5.34-9vmw.550.2.33.2068190 VMware VMwareCertified -
scsi-megaraid2 2.00.4-9vmw.550.0.0.1331820 VMware VMwareCertified -
scsi-mpt2sas 14.00.00.00-3vmw.550.1.15.1623387 VMware VMwareCertified -
scsi-mptsas 4.23.01.00-9vmw.550.0.0.1331820 VMware VMwareCertified -
scsi-mptspi 4.23.01.00-9vmw.550.0.0.1331820 VMware VMwareCertified -
scsi-qla2xxx 902.k1.1-9vmw.550.0.0.1331820 VMware VMwareCertified -
scsi-qla4xxx 5.01.03.2-6vmw.550.0.0.1331820 VMware VMwareCertified -
uhci-usb-uhci 1.0-3vmw.550.0.0.1331820 VMware VMwareCertified -
vcloud-agent 5.5.0-1280396 VMware VMwareCertified -
vmware-fdm 5.5.0-2001466 VMware VMwareCertified -
vshield 5.5.3-2172759 VMware VMwareCertified -
xhci-xhci 1.0-2vmw.550.2.39.2143827 VMware VMwareCertified -
tools-light 5.5.0-2.62.2702864 VMware VMwareCertified -
scsi-fnic 1.6.0.5-1OEM.500.0.0.472560 cisco VMwareCertified -
Any help is appreciated. Thanks.Right now, on my test host (that is not working), I have two VMs, one named "Test 1" and the other "Test 2" They only have an isolated network on them (named "Test Isolated Network") that is in my VDC, and pings do not work between them. If I move them to any other host (that have been unprepared and prepared), pings work. I can move both to the same host, or different hosts.
Here is the fence info on this host, I'm not really sure how to interpret this:
~ # esxcli vcloud fence getfenceinfo
Module Parameters:
Host Key: 0x104b0
Configured LAN MTUs:
+------------------------------------------------------------------------------------------+
| LAN ID | 1 2 3 4 5 6 7 8 9 10 - - - - - - |
| MTU | 1500 1500 1500 1500 1500 1500 1500 1500 1500 1500 - - - - - - |
+------------------------------------------------------------------------------------------+
Active Ports:
+-----------------------------------------+
| ID | OPI | LanID | MTU |
+-----------------------------------------+
| 410b1d4ce7d0 | 01,0001a2 | 4 | 1500 |
| 410b1d4cfde0 | 01,0001a2 | 4 | 1500 |
+-----------------------------------------+
Switch State:
+-----------------------------------------------------+
| Inner MAC | Outer MAC | used | age | seen |
+-----------------------------------------------------+
+ ............................... Port:0x410b1d4ce7d0 +
+-----------------------------------------------------+
+ ............................... Port:0x410b1d4cfde0 +
| 00:50:56:01:06:16 | 00:13:F5:01:04:B4 | 1 | 1 | 1 |
+-----------------------------------------------------+
Port Statistics Summary:
+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| Identity | To VM dropped | To VM passed | From VM dropped | From VM passed | Reflect |
| Port ID | Fence ID | total | misunf | misfen | stored | frag | other | fenced | join | unfen | csum | frag | GVT | other | fenced | tso | frag | csum | GVT | ufport | pass | error |
+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| 410b1d4ce7d0 | 01,0001a2 | 3991 | 2 | 3976 | 0 | 0 | 0 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 679 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| 410b1d4cfde0 | 01,0001a2 | 4478 | 2 | 3860 | 0 | 0 | 0 | 616 | 0 | 0 | 0 | 0 | 0 | 0 | 626 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
And here is the output of the command a little while later on the same host (while my test pings are going)
~ # esxcli vcloud fence getfenceinfo
Module Parameters:
Host Key: 0x104b0
Configured LAN MTUs:
+------------------------------------------------------------------------------------------+
| LAN ID | 1 2 3 4 5 6 7 8 9 10 - - - - - - |
| MTU | 1500 1500 1500 1500 1500 1500 1500 1500 1500 1500 - - - - - - |
+------------------------------------------------------------------------------------------+
Active Ports:
+-----------------------------------------+
| ID | OPI | LanID | MTU |
+-----------------------------------------+
| 410b1d4ce7d0 | 01,0001a2 | 4 | 1500 |
| 410b1d4cfde0 | 01,0001a2 | 4 | 1500 |
+-----------------------------------------+
Switch State:
+-----------------------------------------------------+
| Inner MAC | Outer MAC | used | age | seen |
+-----------------------------------------------------+
+ ............................... Port:0x410b1d4ce7d0 +
+-----------------------------------------------------+
+ ............................... Port:0x410b1d4cfde0 +
| 00:50:56:01:06:16 | 00:13:F5:01:04:B4 | 1 | 1 | 1 |
+-----------------------------------------------------+
Port Statistics Summary:
+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| Identity | To VM dropped | To VM passed | From VM dropped | From VM passed | Reflect |
| Port ID | Fence ID | total | misunf | misfen | stored | frag | other | fenced | join | unfen | csum | frag | GVT | other | fenced | tso | frag | csum | GVT | ufport | pass | error |
+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| 410b1d4ce7d0 | 01,0001a2 | 4696 | 2 | 4681 | 0 | 0 | 0 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 796 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| 410b1d4cfde0 | 01,0001a2 | 5300 | 2 | 4565 | 0 | 0 | 0 | 733 | 0 | 0 | 0 | 0 | 0 | 0 | 743 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
Looking at the VDS, the Maximum MTU is set to 1500. Looking at dvs.VCDVSTest Isolated Network-ca9a45c9-1dec-4f95-8b96-68d9c05b2a5d, I see it's VLAN is set to 2535 (which matches the network pool settings) and number of ports is 16 -
Hi,
In mssql i am using following things.
I have two database D1 and D2, i am using snapshot isolation (ALTER DATABASE MyDatabase
SET ALLOW_SNAPSHOT_ISOLATION ON) in both database.
Following is the situation.
1) There is one SP sp1 ( it can be in any database d1 or d2), it updates d2 from d1.
2) d2 is used for reading by web, execept above SP sp1
3) d1 gets updation from web in readcommite isolation.
4) both database will be on same instence of mssql.
Q1) wanted to know how to implement the same thing in oracle 11x express edition.
Q2) is there any diffrence between snapshot isolation level of mssql and oracel.
any link would be help full.
yours sincerely>Q1) should i set the option to OFF after the process(ts) is complete
No keep it on.
>Q2) ALLOW_SNAPSHOT_ISOLATION ON , will affect other isolation level's transactions
No it will not affect any other transaction isolation level.
>Q3) is my choice of isolation level for process(ts) is correct or there can be any other solution.
Seems fine, although there are probably many other solutions.
David
David http://blogs.msdn.com/b/dbrowne/ -
Free license and isolation groups
Hello,
We have just installed CPS in our Solution Manager 7.1. The CPS release is Build: M28.17-35130.
The license keys - free - are:
CPS-Basic ProcessServerService.SAP.ApplicationsAPI true
CPS-Basic ProcessServerService.SAP.SolutionManager true
CPS-Basic ProcessServerService.SAP.XBPExternal true
CPS-Basic ProcessServerService.SAP.limit 0
CPS-Basic System.NamedUsers.limit 10
CPS-Basic System.Production true
CPS-Basic company.contract CPS-Basic
CPS-Basic company.name xxxxxxxxxxxxxxx
CPS-Basic product.name SAP Central Process Scheduling by Redwood
CPS-Basic signature 3
CPS-Basic system.id SAP:SOL_00
I have read in the Administratio guide and in other posts that in the free license i cannot define more that one sap system client per isolation group, but I have the doubt of how can I monitor more than one sap system or even more that one client in the same sap system?
Thanks and best regards,
Ana.Hello Ana,
you can monitor SAP CPS jobs across Isolation Groups from your SAP Solution Manager. That's a special feature of the SAP CPS integration into SAP Solution Manager.
Just import your (Solution Manager) user into all relevant isolation groups (same user name in SolMan and SAP CPS) and then run job filters or custom queries from the Job Management Work Center.
See the second part of my blog /people/martin.lauer/blog/2009/05/28/monitoring-job-chains-with-sap-cps-by-redwood-and-sap-solution-manager for more information how to call CPS filter and customer queries from the Job Management Work Center.
As a prerequisite you will have to setup the connectivity between SAP CPS and SolMan. See the following notes: 1122497, 1054005, 1129030, 1037903.
If you have any issues in setting up this scenario, please do not hesitate to contact me.
Kind regards,
Martin
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