November 24, 2017

vCenter Server Log files

vCenter Server Log files

  • vCenter Server 5.x on Windows Server 2003: %ALLUSERSPROFILE%\Application Data\VMware\VMware VirtualCenter\Logs\
  • vCenter Server 5.x on Windows Server 2008: %ALLUSERSPROFILE%\VMware\VMware VirtualCenter\Logs\C:\ProgramData\VMware
  • vCenter Server 5.x Linux Virtual Appliance: /var/log/vmware/vpx/

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vCenter Server 6.0 Log Locations

vCenter Server 6.0 Log Locations

Windows Log Locations

C:\ProgramData\VMware\vCenterServer\logs

Image

vCenter Appliance Log Locations

/var/log/vmware

 vCenter Service

vmware-vpx\vpxd.log

Use this to troubleshoot issues with issues relating directly operation of the vCenter. Everything from DB connectivity problems to vCenter crashes are in here. This log will have a LOT of information in it and is a good place to start on many issues.

Inventory Service

invsvc\inv-svc.log

Formally the ds.log in 5.x. The format and location has changed.

invsvc\wrapper.log

Used to troubleshoot why the inventory service will not start.

Single Sign on

sso\vmware-sts-idmd.log

This is a good log to use as a “one-stop-shop” for SSO authentication issues. Authentication requests/failures as well as problems with an identity source will post here.

vmafd\vdcpromo.log

Contains installation errors during configuration of vmdir. Especially useful for errors when adding another PSC to the same SSO domain.

vmdird\vmdird-syslog.log

Has information concerning the SSO LDAP instance named vmdir. Problems with ldap operations and replication within SSO can be found here.

vPostgres Service

vpostgres\postgresql-##.log

Operational information about the local vPostgres instance. This is just a renamed version on pg_log in normal Postgresql.

vSphere Web Client

vsphere-client\logs\vsphere_client_virgo.log

An excellent source of information when troubleshooting errors within the Web Client. If you receive errors from simply clicking on objects, you begin chasing them down here!

vsphere-client\wrapper.log

Entries in here can help determine why your vSphere Web Client service won’t start, or if it suddenly crashes. This log will not have as much on issues received while inside the Web Client

VMware System and Hardware Health Manager

vws\wrapper.log

This service is used to poll ESXi hosts for IPMI information for the Hardware Status tab. Entries in here can determine why the service won’t start, is malfunctioning, or if it suddenly crashes.

Performance Charts

perfcharts\stats.log

Has information on the Performance Charts section of the vCenter. If the charts fail to load, look here first.

http://www.virtually-limitless.com/vsphere-6-0/vcenter-server-6-0-log-locations/

October 16, 2017

Clustering using sharing of VMDK's between virtual machines




Clustering using sharing of VMDK's between virtual machines



This Post contains Details regards to setup shared Disks Between 2 nodes

to start with Both VMs should be in the power down state.

go ahead and add New disk -  Disk should be a Thick Provisioned Eger Zeroed Disk

Select SCSI controller as a New one – Change Type to Paravirtual and Bus Sharing type to Physical

Once Disk added go to Options -> General -> Configuration Parameters

add Scsix:x:sharing to “multi-writer”

for 2nd VM and Select Existing Disk and Follow the Same.

https://communities.vmware.com/blogs/Abhilash_hb/2013/08/25/clustering-using-sharing-of-vmdks-between-virtual-machines