Добрый день. Помогите выбрать процессор для открытия большого количества виртуальных машин. Что лучше выбрать i9-9900k или АМД ? Нагрузка в машине хром и скрипт.
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Выбор процессор для виртуализации
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remove cloud extension key for vcenter managed vms
When I execute this cmd
Get-VM |select Name,@{N='Extensionkey';E={$_.ExtensionData.Config.ManagedBy.ExtensionKey}}
Output:
Name Extensionkey
---- ------------
TestVM vCloud Director-1
I got few vms which have extensionkey as vCloud Director-1 but they are no where managed by vcloud so how I can remove that extension key using powercli.
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thick provision eager zeroed
I have sql always on 2 windows 2016 server. 1 gb rdm disk for sharing for servers and there are 4 thick provision eager zeroed disks on servers. can I expand thick provision eager zeroed disk without shutting down the server ?
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Orchestrator 7.6 Performance Issue without Administrator Permissions
Hello,
we use the Orchestrator 7.6 for VM-Provisioning and other activities. Some workflows need the REST-API and other the Web-Gui to start the workflows.
The strange problem is, if you are not in the Active-Directory-Group, which is the Administrator-Group, you need to wait about 5 minutes until you can see some Workflows in the GUI.If you want to execute a Workflow with REST-API you have to wait about 30-60 seconds until the "Execution" starts.
If you do the same activities with the "Administrator"-Permissions, you can see all workflows immediately, or if you start a workflow over the REST-API, you have no performance issue, or "Timeout".
May somebody else have a similar issue?
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SSL issues on single node causing backup issues
Hello everyone,
We recently had a company install a new 3 node vSphere environment which initially seemed to go well. However I noticed that some Veeam jobs fail when the VM being backed up was on a specific ESXi node, but everything works fine on the other 2. Initially I thought this was a Veeam issue but digging into the Veeam logs i found the following error:
[04.07.2019 12:24:54] < 3040> vdl| WARN|[vddk] [NFC ERROR] NfcNewAuthdConnectionEx: Failed to connect: The remote host certificate has these problems:
[04.07.2019 12:24:54] < 3040> vdl| WARN|[vddk]
[04.07.2019 12:24:54] < 3040> vdl| WARN|[vddk] * A certificate in the host's chain is based on an untrusted root.
Which pointed me towards the issue being with the ESXi server. I dug into the /var/log/vmauthd.log log on the ESXi server that is effected and found the following.
2019-07-08T13:47:44Z vmauthd[2108903]: lib/ssl: OpenSSL using FIPS_drbg for RAND
2019-07-08T13:47:44Z vmauthd[2108903]: lib/ssl: protocol list tls1.2
2019-07-08T13:47:44Z vmauthd[2108903]: lib/ssl: protocol list tls1.2 (openssl flags 0x17000000)
2019-07-08T13:47:44Z vmauthd[2108903]: lib/ssl: cipher list ECDHE+AESGCM:RSA+AESGCM:ECDHE+AES:RSA+AES
2019-07-08T13:47:44Z vmauthd[2108903]: lib/ssl: curves list prime256v1:secp384r1:secp521r1
2019-07-08T13:47:44Z vmauthd[2108903]: Connect from remote socket (172.18.4.53:61252).
2019-07-08T13:47:44Z vmauthd[2108903]: Connect from 172.18.4.53
2019-07-08T13:47:44Z vmauthd[2108903]: SSL Error: error:14094418:SSL routines:ssl3_read_bytes:tlsv1 alert unknown ca
2019-07-08T13:47:44Z vmauthd[2108903]: recv() FAIL: 1.
2019-07-08T13:47:44Z vmauthd[2108903]: VMAuthdSocketRead: read failed. Closing socket for reading.
2019-07-08T13:47:44Z vmauthd[2108903]: Read failed.
Which looks like there is an issue with the certificate authority on the effected host, which would tie in nicely with the error i am seeing in Veeam. So then I compared the CA on one of the working nodes with the non-working one with this command
openssl crl2pkcs7 -nocrl -certfile /etc/vmware/ssl/castore.pem | openssl pkcs7 -print_certs -noout
Working ESXi node
subject=/CN=CA/DC=vsphere/DC=local/C=US/ST=California/O=DWLAN-VCA01.brand.local/OU=VMware Engineering
issuer=/CN=CA/DC=vsphere/DC=local/C=US/ST=California/O=DWLAN-VCA01.brand.local/OU=VMware Engineering
subject=/O=VMware/CN=SMS-190614111842368
issuer=/O=VMware/CN=SMS-190614111842368
Non-working ESXi node
subject=/CN=CA/DC=vsphere/DC=local/C=US/ST=California/O=DWLAN-VCA01.brand.local/OU=VMware Engineering
issuer=/CN=CA/DC=vsphere/DC=local/C=US/ST=California/O=DWLAN-VCA01.brand.local/OU=VMware Engineering
subject=/O=VMware/CN=SMS-190614111842368
issuer=/O=VMware/CN=SMS-190614111842368
And they are identical. I'm not sure how to move forward from here. Can anyone help at all?
Thanks in advance. Frank
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Page Cannot be Displayed after upgrade to 2.17
After upgrade I can no longer get into App Vol manger. Any thoughts?? Thanks
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Problem mit vCenter und Arcserve + diverse Fragen
Sehr geehrte Damen und Herren,
bei der Installation von vCenter und Arcserve, hänge ich an folgedem Punkt fest:
Beim Verbinden des Arcserve-Agenten mit VMWare bekomme ich folgende Fehlermeldung:
Meine Vermutung dabei ist, dass das Zertifikat meines vCenter probleme hat.
Kennt jemand diese Fehlermeldung?
Zudem habe ich noch eine Frage zur Aufteilung der Kerne.
Mein vCenter sagt mit, dass ich 16 Logischen Prozessoren, 1 Socket und 8 Kerne pro Socket zur Verfügung habe.
Wie viele Kerne kann ich insgesamt den einzelnen VMs zuweisen?
Abschließend noch eine Frage zu einer Warnung im ESXi-Server.
Laut dem ESXi, soll ich VMWare Photon OS als Gastbetriebssystems des vCenters angeben. Dies steht aber nicht zur Auswahl.
Gibt es einer alternative um die Warnung zu beheben?
Vielen Dank
Domenik
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Correlation of Virtualization with Graphics Processor and Optane Memory
Hi,
I recently visited local stores for purchasing a new laptop. I am not a gamer. I have to purchase a laptop with good configuration so that I can run 3-4 virtual machines (Windows 10 & Windows Server 2016) on VMware Workstation. That’s why, I planned for a laptop with i5 8th Gen (i5-8250U), 4GB AMD Graphics and 16GB RAM but because of Optane memory concept, I got confused. I read some articles for Optane memory.
i5-8250U supports Optane Memory, Speed Shift Technology, Hyper-Threading Technology, Virtualization Technology (VT-x), Virtualization Technology for Directed I/O (VT-d) and VT-x with Extended Page Tables.
However, at the end, I am still confused because of correlation of Optane Memory with Graphics Processor for virtualization process.
How Optane memory concept is helpful for my requirement and
On the behalf of Optane memory should I compromise with Graphics processor and RAM?
Pls guide me.
Thanks in advance.
Regards
GnVm
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unable to join vcsa 6.5 update 3 to 2016 active directory
Hi
im having troubles joining vcsa 6.5 to 2016 active directory domain with the following errors:
#joining to domain
./domainjoin-cli join domainName UserName
#Entering the password for the user name and getting the following error:
Error: LW ERROR NO SUCH DOMAIN (code 0x00009c6c)
Unknown Active Directory domain
i see on the firewall the following packets server-rst
Kerberos V5
LDAP
thanks for help
Dor Afriat
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Clone VM workflows - clusters instead of hosts
The clone VM workflows all take Host/Datastore arguments for where the clone should be created. Is it possible to point to a cluster instead where it will be autobalanced? I would like to avoid having a "build host" if at all possible.
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voice commands in powercli scripts
Hi Luc,
thought of asking if yu have done any scripts capable of handlin powershell voice commands .
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Update manager gui not working in 6.7
I have a domain group called "VMware admins" that is a member of the VMware predefined group "Administrators". If I log in with an AD account that is a member of that group i get the following error from update manager
However when i log in as administrator@vsphere.local it works fine. Another weird aspect of this is that if i log into the flash client using the domain account update manager also works normally?
Has anyone come across this before?
Thanks in advance
Frank
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vSphere Web client Redirect
vsphere 6.5 is currently in use.
When connect to esxi, connected to the corresponding url.
ui/#login is the Default URL and must be modified
Is there a way to modify the ui/#login URL?
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vRealize Orchestrator, clustering
Topic Name : Configure a Cluster of vRealize Orchestrator Instances in VAMI
Publication Name : Installing and Configuring VMware vRealize Orchestrator
Product/Version : vRealize Orchestrator/7.6
Question :
Hello! Last week i tried to set up 2 new vRealize Orchestrator in cluster mdoe, but every try after pressing "Join cluster", agreed with certificate an error applied to me after 59% with text "Command execution failed with unexpected error: com.vmware.vcac.configuration.utils.ProcessUtil$ProcessExecutionException: Can not read the Orchestrator pid from /var/lib/vco/app-server/logs/tomcat.pid pg_ctl: PID file "/var/vmware/vpostgres/current/pgdata/postmaster.pid" does not exist Is server running?." It's two clear Orchestrators, what's wrong?
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Broker-SSO certicate on connectionserver expires too soon
The broker-SSO certicate on connectionserver expires too soon.
Is there a way to renew this certificate? (without reinstalling the connectionserver)
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Need to create a report of datastore active multipathways
Looking to create a quick and easy way to validate that we have multiple pathways to our datastores that we can use when we are updating our Cisco FC Directors or the Cisco FIs. We have a decent size environment spanned across two data centers and three vCenter servers.
I have looked at several scripts that look at the multipathing from a host-centric perspective where I would like to look at it from the datastore centric view. I would like to report from a vCenter server a list of datastores, by name not by naa identifier, then a list of servers that the datastore is mounted to, and then the active pathways for each HBA of the host for the datastore.
Thank you for the help in advance.
Tim
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vami authentication,connect-cisserver
Hi Luc,
if you can suggest something on below .
to consume rest api for vami using connect-cisserver iam unsing account which has similar priviledges as administrator@vsphere.local .
this account works fine for one vcsavami but not for other .
below error is what iam getting .
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Issue with NSX and Bitdefender GravityZone Integration
Issue with NSX 6.4 & Bitdefender GravityZone Integration
- Bitdefender SVM Successfully deployed
Getting Error post-svm deployment
- NSX Installation & Upgrade ---> Service Deployment
REST Request Failed for: PUT on https://:IPADDRESS/8443/webservice/SVE/nsx/callback/vmware/2.0/agents/. Error administrator@vsphere.local
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How to debug long entry: skipping out of range LUN
I mentioned it before but I would like to debug the log entries:
2019-07-02T00:59:22.763Z cpu6:2097433)WARNING: ScsiScan: 2391: Skipping out-of-range LUN vmhba0:C1:T0:L256 Max LUN ID configuredfor ESX is =1024
2019-07-02T03:44:22.774Z cpu12:2097433)WARNING: ScsiScan: 2391: Skipping out-of-range LUN vmhba0:C1:T1:L256 Max LUN ID configuredfor ESX is =1024
2019-07-02T06:29:22.792Z cpu2:2097433)WARNING: ScsiScan: 2391: Skipping out-of-range LUN vmhba0:C2:T1088:L256 Max LUN ID configuredfor ESX is =1024
I don't know why vmware would be trying to access LUN IDs > 1024.
How can I debug this to figure out where this is originating?
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Multi-site vRO configuration
I have multiple sites. Each site has dedicated vCenter and a dedicated SSO. Each site uses a vRO instance and uses its own SSO for authentication. I want to set up the multi-node plugin to manage workflows across all sites centrally.
How will a workflow created in my central site be able to have permissions to run on my remote sites? I am currently using "session per user" and not "share a unique session"
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